Jobs Sysadmin

We are looking for a SysOps Engineer to join our teams!

Requirements:
— 4+ years of experience as a Linux System Administrator/SysOps/DevOps Engineer
— Strong knowledge of Linux architecture and systems implementation
— Strong knowledge of IaC approach(Ansible, Terraform)
— Strong knowledge of maintaining and operating private clouds
— Strong knowledge of CI/CD approach and experience working with(GitLab CI, GitHub Actions)
— Automation skills using Bash/Python etc
— Good understanding of networking concepts and protocols
— Good understanding of observability stack(grafana, otel)
— Knowledge of virtualization solutions (libvirt, KVM, quemu)
— Knowledge of Kubernetes management
 

Will be plus:
— Common Linux certification like RHCSA or LPIC-1,2
— Networks operations

Soft Skills:
— Team player
— Critical Thinking
— Good communicator
— Open to challenges and new opportunities
— Thirst for knowledge
— Time Management
 

Responsibilities:
— Automation and IaC: author, review and maintain infrastructure as code (Ansible, Terraform), CI/CD pipelines, and automation scripts to reduce toil.
— Automation and improvement of current processes related to the administration and support of VM.
— Maintenance of standardized OS/software configurations (lifecycle management, creation of golden images).
— Optimizing resources and work on resource tagging to share the cost and plan for budgeting and reporting
— Troubleshooting and resolving incidents related to the holding's infrastructure.
— Maintaining and managing software upgrading, patching the kernel and errata patching.
— Backup and data protection: implement backup strategies, test restores, manage snapshot lifecycle and cross-region replication.
— Maintenance and improvement of current monitoring systems based on a proactive approach.
— Supporting the holding's infrastructure in accordance with IT security policies.
— Collaboration and documentation: produce runbooks, runbooks for playbooks, architecture diagrams, operational runbooks, and coordinate with other infrastructure teams.
— Maintain knowledge of industry trends and emerging cloud technologies to recommend best practices.
— Provide expert advice on cloud technologies, tools, and methodologies to enhance client operations and drive innovation.
 

Technical Stack:
— GitLab, GitLab-Ci
— Terraform, Ansible
— Grafana (Mimir, Loki, Tempo), Zabbix, Sentry, OpenTelemetry Collector
— Bash, Python

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

🗣Free internal English courses

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location

We are a game development and testing company with a strong technical infrastructure that supports our teams in different countries. Our IT team ensures stable, secure, and efficient operation of all internal systems, networks, and devices.

As we continue to grow, we are looking for a motivated System Administrator (Trainee / Junior) to join our team and support the maintenance and development of our IT infrastructure.

 

Responsibilities

—  Maintain and track company IT equipment and hardware inventory
 — Configure and support network equipment (MikroTik, Ubiquiti)
 — Install, configure, and maintain operating systems and workstations
 — Provide technical support to employees
 — Set up and maintain network devices (routers, switches, networks)
 — Configure mobile devices (Android / iOS / Amazon) for work purposes
 — Ensure backup processes and data protection
 — Organize and maintain remote access solutions
 — Assist with hardware diagnostics and basic repairs
 — Visit the office in Kharkiv 1–2 times per week
 — Participate in IT infrastructure optimization and improvement

 

Required Skills

 — 0–1 year of experience in IT support or system administration
 — Basic knowledge of operating systems installation and configuration
 — Experience with MikroTik or Ubiquiti equipment
 — Understanding of networking principles and network protocols
 — Experience or basic knowledge of domain services (Active Directory) and email systems
 — Experience working with mobile devices (Android / iOS)
 — English level: Pre-Intermediate – Intermediate
 — Strong analytical thinking and problem-solving skills
 — Ability to work independently and learn quickly

 

Will be a plus

 — Understanding of IT infrastructure and support processes
 — Interest in gaming or game development industry
 — Basic knowledge of QA or software testing processes

 

We offer

— Full-time position (10:00 AM – 7:00 PM, 1-hour lunch break)
 — Salary: Trainee - $300–$400 | Junior - $400–$500 | Strong Junior - $500-$600. The company covers taxes.
 — Paid vacation: 20 working days per year
 — Sick leave: 10 days per year
 — Modern tools for work (Confluence, Slack, Trello)
 — Opportunity to work with real IT infrastructure and hardware
 — Mentorship and professional growth opportunities
 — Friendly and supportive team
 — Equipment provided by the company
 — Corporate events and team-building activities
 — Public holidays are days off

About the client:
Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. As a Senior Fullstack Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.
We’re looking for:
A hands-on Okta specialist, not a general IAM candidate. The candidate should be able to step in quickly, operate independently, and deliver improvements with minimal ramp-up. 
Duration: up to 6 months

Responsibilities:

• Improve the stability and reliability of Okta operations
• Reduce manual access management through automation
• Develop more efficient and scalable lifecycle processes
• Support and maintain our Okta environment (SSO, MFA, lifecycle, integrations)
• Improve joiner/mover/leaver processes and reduce manual effort
• Implement automation using Okta Workflows (or similar)
• Troubleshoot and resolve identity-related issues
• Document changes and support knowledge transfer

Requirements:
Must-Have:

• Strong, recent hands-on experience with Okta Workforce Identity
• Experience with:
  • SSO (SAML, OIDC)
  • SCIM provisioning
  • MFA and conditional access policies
  • Lifecycle Management (JML processes)
• Experience with Okta Workflows (or similar automation tooling)
• Strong troubleshooting capability across authentication and provisioning issues

Nice to Have:

• Exposure to Okta Identity Governance (OIG)
• Experience in improving lifecycle processes and reducing manual access handling

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We’re looking for an Automation Engineer / Automation Wizard!

We’re looking for someone who can translate business processes into smart, reliable, and scalable automation solutions.

In this role, you’ll work on a variety of digital products for clients — from growing SMEs to complex enterprise environments. You’ll ensure that tools, data, and systems are fully connected, helping teams work more efficiently and scale without manual effort.
 

Responsibilities:
Design and build automation workflows
Translate business processes into efficient automation solutions
Set up integrations between tools, platforms, and APIs
Contribute to data flows, error handling, and scalability
Work on projects from concept to launch

You understand how processes work, quickly identify where automation adds value, and feel comfortable in a fast-growing team.
 

Requirements:
You take ownership, think proactively, and communicate clearly with both technical and non-technical stakeholders. You enjoy making systems smarter and more efficient.
Location Belgium must have!
 

As a plus:
Think in processes, flows, and exceptions
Stay pragmatic — automation should work, not be perfect
Like structure but can handle chaos
Are eager to learn and explore new tools
Are AI-savvy and use AI as a co-pilot
Feel comfortable in a fast-paced, dynamic environment
 

🌍 Languages
English is required
Dutch and French are a plus

🚀 C++ Developer & Linux Administrator 

Join a team building next-generation autonomous driving technology powered by AI and mapless solutions, trusted by leading automotive companies worldwide.
 

🔧 In this role, you will:
Develop and maintain C++ solutions for real-time data processing (data acquisition, management, visualization, neural network inference), and manage infrastructure including HPC clusters (Slurm, Ceph), servers, and developer environments.
 

🎯 We’re looking for:
Strong C++ experience, solid Linux administration skills, and familiarity with tools like Ansible. Experience with CUDA, Python or Rust, embedded systems, Qt, or low-level programming is highly valued.
 

➕ Nice to have:
Knowledge of Linux kernel internals, hardware-level programming, or experience with web services and system infrastructure (e.g., Nextcloud, ERP systems).
 

💡 What we offer:
Work on cutting-edge autonomous driving tech, flexible hours, fast-paced engineering environment, competitive salary, and stock options.

IT Support Engineer / Systems Administrator / IT Specialist / IT Administrator / IT Manager

Role Overview

We are looking for a hands-on IT Support Engineer to manage day-to-day IT support in a small office environment. The core infrastructure is already in place (Microsoft Entra ID, Intune, Kandji), and the focus will be on user support, endpoint management, optimization, and continuous fine-tuning.

You will be the primary point of contact for IT requests, supporting both macOS and Windows endpoints for on-site and remote users, while ensuring security, stability, and a great user experience.

Responsibilities

1. Identity & Access Management (Microsoft Entra ID)

·   Administer and support Microsoft Entra ID (Azure Active Directory), including user lifecycle management, groups, roles, and RBAC.

·   Manage and secure integrations with cloud applications and SaaS services.

·   Configure, monitor, and maintain Conditional Access and Multi-Factor Authentication (MFA) policies.

·   Perform regular access reviews and ensure permissions align with internal security and compliance policies.

2. Endpoint & MDM Management

·   Configure, deploy, and manage MDM solutions for:

o   macOS (Kandji / Jamf)

o   Windows (Intune)

o   iOS and Android device

·   Maintain compliance, security baselines, and device health.

·   Continuously optimize MDM profiles, policies, and application deployments.

3. IT Support & Troubleshooting

·   Act as the single point of contact for IT support requests in the office.

·   Troubleshoot hardware, OS, application, and access problems efficiently.

·   Support users both on-site and remotely, ensuring minimal downtime.

·   Assist users with secure access to corporate applications and resources.

·   Escalate complex issues to administrators, vendors or external partners when required.

4. Jira Administration (Preferred)

·   Administer and maintain Jira (users, permissions, projects, workflows).

·   Support Jira users and troubleshoot access or configuration issues.

·   Ensure Jira configuration aligns with internal workflows, security, and data protection requirements.

Qualifications & Skills

·   3+ years of experience in IT support, IT administration, or a similar role.

·   Clear communication skills and a user-oriented mindset.

·   Strong hands-on experience with endpoint support (Windows & macOS).

·   Practical experience with Microsoft Entra ID (Azure AD).

·   Experience with MDM platforms such as Intune, Kandji, Jamf, or equivalent.

·   Solid troubleshooting, analytical, and problem-solving skills.

·   Nice to have familiarity with next-generation firewalls (NGFW) and core networking concepts.

We are looking for a Sysadmin / Site Reliability Engineer (L2 Support) to join a distributed operations team supporting a large-scale, high-load crypto trading platform. This is a hands-on operational role with deep involvement in incident management, platform reliability, and infrastructure observability, working closely with DevOps and DevSecOps teams. You will be responsible for keeping critical trading infrastructure stable, observable, and resilient across Azure cloud and on-prem environments, operating at enterprise scale (~1M users).

Details

Location: Fully remote

Employment Type: Full-time

Start Date: ASAP

Language: English – Upper-Intermediate or higher

Domain: Crypto / Trading / FinTech

Key Responsibilities

• Act as L2 operations support for production infrastructure with strict uptime and performance requirements
• Manage and resolve infrastructure incidents, participate in root cause analysis (RCA), and drive permanent fixes
• Own and maintain CMDB, ensuring accuracy and consistency of infrastructure assets
• Proactively monitor platform health: capacity, availability, performance, and security
• Operate and continuously improve the monitoring and observability stack
• Collaborate closely with DevOps and DevSecOps teams on reliability, automation, and security initiatives
• Participate in disaster recovery planning, testing, and execution
• Support release activities and operational readiness for new services and infrastructure changes
• Ensure proper documentation of incidents, procedures, and operational playbooks

Requirements

• Proven experience in Sysadmin, SRE, or L2 Operations roles in production environments
• Strong hands-on experience with Azure infrastructure and hybrid (cloud + on-prem) setups
• Solid understanding of high-availability and large-scale systems
• Practical experience with monitoring and observability tools: Grafana, Prometheus, Azure Monitor & Application Insights, New Relic, Loki
• Experience with incident management, on-call rotations, and post-incident analysis
• Understanding of capacity planning, reliability engineering, and infrastructure security basics
• Ability to work calmly under pressure in mission-critical environments

Nice to Have

• Experience in crypto, trading, fintech, or other real-time systems
• Familiarity with SRE best practices and error budgets
• Exposure to DevSecOps processes
• Experience improving observability, alert quality, and noise reduction
• Scripting or automation skills (Bash, Python, PowerShell, etc.)

Why Join

• Work on a high-impact crypto trading platform with real technical challenges
• Fully remote, distributed engineering culture
• Direct influence on platform stability and reliability at scale
• Close collaboration with strong DevOps and security teams

About us:

Paysera is an EU licensed e-money institution trusted by more than a million people worldwide. We make payments simple for e-commerce, retail, and everyday finances. With over 800 colleagues across the globe, we bring together fresh ideas and the stability of an international company. If you’re curious, driven, and ready to grow with us in an AI-focused environment, Paysera is the place for you.

As a Site Reliability Engineer, you'll ensure the IT infrastructure's availability, performance, and security. Collaborating with development teams and system administrators, you'll guide the design and deployment of applications to meet Paysera's reliability standards. The role demands passion for scalable systems, expertise in system architecture, and a commitment to enhancing uptime and service quality. Additionally, we are on the lookout for individuals who are committed to self-improvement and are not afraid to employ innovative AI tools in their daily work to drive progress.

Your key responsibilities: 

• Define and support Service Level Indicators (SLIs) and Objectives (SLOs) for existing critical components within our mixed on-premises environment;
• Make informed decisions on database cluster optimization, and web services configuration, and introduce improvements to these areas;
• Enhance the instrumentation and efficiency of daily operations tasks performed by the operations teams;
• Drive improvements in change and release processes, transitioning from unregulated CI/CD practices to a more structured change management framework that fosters reliable CI/CD processes;
• Operate in an incident-prone environment, working proactively to reduce the frequency and impact of critical incidents. This includes taking part in incident management, contributing to the development of a common operations knowledge base, maintenance operation procedures (MOPs), runbooks, and enhancing monitoring and observability;
• Collaborate closely with operations and development teams to enhance the reliability of our infrastructure and software, through education and shared best practices;
• Document and categorize knowledge effectively, and train team members to ensure continuity and efficiency of operations;
• Communicate effectively with team members and stakeholders, ensuring clear and concise information exchange;
• Be ready for the on-call rotations;
• Expect to perform routine daily tasks using ChatGPT or a similar tool to enhance efficiency and productivity.

What we're looking for:

• Bachelor’s/Master’s degree in Computer Science, Engineering, or a related field;
• A minimum of 3 years of experience in Site Reliability Engineering, System Administration, Incident management, or a closely related field;
• Demonstrated experience in designing and managing the reliability of large-scale systems;
• Familiarity with modern infrastructure technologies and deployment processes;
• Strong proficiency in monitoring tools and methodologies:  ELK, Grafana, New Relic, Datadog, and Zabbix;
• Strong experience with containerization technologies such as Docker and Kubernetes;
• Strong problem-solving skills with a proactive approach to issue resolution;
• Ability to work efficiently under pressure and manage multiple priorities;
• Excellent communication skills, with the ability to explain complex technical issues to non-technical stakeholders;
• A collaborative team player with a strong desire to mentor and share knowledge;
• Fluency in English;
• Proven familiarity and experience with AI tools like ChatGPT and other technologies, demonstrating a capability to seamlessly integrate these into daily tasks.

Nice-to-Have:

• Proficiency in PHP, Symfony, Doctrine ORM, and familiarity with drivers for Redis, RabbitMQ, ELK, and Sentry;
• Proficiency with High-availability enablement solutions such as Keepalived, Heartbeat, Corosync, Pacemaker, etc;
• Understanding and experience with static and dynamic routing protocols and all layers of the OSI model;
• Experience with Nginx and FPM and managing MariaDB clusters in an environment with MaxScale as a proxy solution;
• Solid understanding of Redis with Sentinel clusters, RabbitMQ clusters, Elasticsearch clusters, and analytics/data warehousing with ClickHouse;
• Knowledge of infrastructure as code (IaC), orchestration, and configuration management tools such as Ansible, Helm, GitLab CI/CD, and Webistrano;
• Expertise in metrics and visualization tools including Zabbix, Grafana, Prometheus, and InfluxDB;
• Experience with New Relic, PagerDuty, Sentry, Graylog with Elastic, and a strong understanding of distributed tracing and APM;
• Understanding and experience with Monolithic, Service-oriented, and Microservice Architecture types.

We are looking for a highly skilled MuleSoft Integration Engineer to join our team. The ideal candidate will focus on building and maintaining seamless data flows between Salesforce and our ERP ecosystem.

Core Tech Stack:

MuleSoft

Salesforce

ERP

Must-Haves:

Strong Hands-on MuleSoft Expertise: Deep experience with Anypoint Platform (Design Center, Exchange, Runtime Manager, API Manager).

Salesforce Integration Experience: Solid understanding of the Salesforce object model and integration patterns.

ERP Connectivity: Proven track record of integrating Enterprise Resource Planning systems (e.g., SAP, Oracle, NetSuite) using MuleSoft.

Integration Specialist Focus: Please note that candidates with experience only in Salesforce (without deep MuleSoft hands-on skills) will not be considered for this role.

Nice-to-Haves:

MuleSoft Certifications: Certified Developer or Integration Architect.

Advanced DataWeave: Mastery in writing complex data transformations.

API-led Connectivity: Practical application of the three-layer architecture (System, Process, Experience APIs).

DevOps & CI/CD: Experience with Mule Maven Plugin, Jenkins, or GitHub Actions for automated deployments.

Security Standards: Knowledge of OAuth 2.0, OpenID Connect, and JWT for securing APIs.

Key Responsibilities:

Design and develop scalable, high-performance integration flows.

Bridge the gap between Salesforce and ERP systems to ensure data consistency.

Optimize existing integrations and troubleshoot complex architectural challenges.

Your expertise:

• KVM Virtualization Expertise (3+ years): Deep understanding of KVM/QEMU, including configuration and performance tuning of virtual machines
• Advanced Linux / Unix experience (4+ years)
• Strong cloud experience (AWS, GCP, Azure)
• Infrastructure monitoring / logging experience (Prometheus, Grafana, ELK (or Opensearch), Zabbix, Nagios, etc)
• DevOps skills
  • CI (e.g. Jenkins, Gitlab CI, etc)
  • IaC (Terraform, Ansible, Puppet, etc)
• Containerization and orchestration (Docker, Kubernetes, or ECS)
• Strong troubleshooting skills
• Scripting skills (Bash, Python, etc)
• Web hosting technologies experience (HTTP, DNS, SQL / No-SQL DBs, Message brokers)
• Be able to work as part of the team
   

Will definitely be a plus: 

• OpenStack Infrastructure experience
• Networking Virtualization experience (SDN, VXLAN, OVN / OVS, BGP)
• Experience with Kolla-ansible OpenStack deployments
• Infrastructure security implementation skills
• Experience with Scrum / Kanban processes
   

What’s in it for you? 

• Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
• Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
• Decent market rate compensation depending on experience and skills
• Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
• “You build it, you own it” mentality in most contexts
• Support of personal and professional development
  • coverage of costs of external trainings, conferences, professional literature
  • support of experienced colleagues
  • in-house events and trainings
  • regular knowledge sharing in teams
  • English classes and speaking clubs
• Life-balance support
  • truly flexible schedule, no time-tracking at all
  • 25 working days of vacation
  • 5 days of paid sick leave per month (if necessary) without providing a medical certificate
  • generous maternity / paternity leave program
• Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it
   

You will be involved into:

• Research, implement, and support technical solutions to build a new IaaS platform
• Document research and development results to be used inside and shared with other teams
• Build and maintain virtualized environments
• Install and configure software
• Perform system upgrades and patches
• Troubleshoot issues
• Optimize service performance
• Maintain security, monitoring, logging
• Automate tasks
• Be an active part of the team to improve technical and soft processes
   

About the company and project:

Namecheap was founded in 2000 on the idea that all people deserve value-priced domains delivered through stellar service. Today, Namecheap is a leading ICANN-accredited domain name registrar and web hosting company with over 16 million customers and 19 million domains under management — and we’re just getting started.

Our culture is built on the values that we live every day: the way we work, the way we collaborate with our global network of colleagues and the way we relentlessly innovate solutions that meet the emerging needs of our customers.

We are the Hosting team, and we’ve successfully launched a new VPS Hosting product for customers around the world - and this is just the beginning. The project is growing fast as we expand its capabilities and evolve it into a large-scale platform.

We’re looking for a teammate who shares our passion for building and improving hosting infrastructure that is secure, manageable, and intelligent.

Our working processes are designed to help you do your best work: you’ll have time to focus, plan thoughtfully, and dive deep into problems without constant interruptions. We emphasize research and development over routine operations.

You’ll be joining a collaborative team that supports each other, openly discusses ideas, and isn’t afraid to challenge assumptions in pursuit of better solutions.

MyWorkDrive empowers enterprises with secure remote file sharing, enabling access to on-premises and cloud storage file servers via mapped drives, web browsers, or mobile clients - without the need for a VPN.

Position Overview

We are expanding our Support and QA teams and seeking a seasoned, remote IT professional/Systems Administrator to serve as a Level 3 Senior Support Engineer for enterprise customers. In this role, you will handle the most complex escalations, support hybrid identity and storage deployments, and ensure seamless integration between on-premises Windows/AD environments and Microsoft cloud services. 

You will combine mastery of Windows identity and Microsoft cloud (Entra ID, Azure Files/Blob, SharePoint, Graph, Intune, SAML) with a strong customer-first mindset—treating every customer issue as our problem to solve.  

Schedule

• Full-time, Monday to Friday 9 AM - 6 PM Pacific time, with flexibility for occasional off-hours support for critical incidents or maintenance windows.

Key Responsibilities

Customer Support & Troubleshooting

• Act as the senior escalation point for complex issues related to Active Directory, Entra ID (Azure AD), ADFS, SMB, Kerberos, NTLM, and Windows identity. 
• Assist IT Administrator customers with installation, configuration, and advanced troubleshooting of MyWorkDrive products in diverse Windows Server, Active Directory, and Azure environments. 
• Diagnose and resolve authentication and authorization issues involving Azure Files, Azure Blob, SharePoint, Enterprise Apps, SAML SSO, and Graph API permissions.  
• Understand unique client use cases and challenges to design solutions that ensure compatibility, performance, and security across hybrid environments. 
• Maintain detailed documentation of customer environments, troubleshooting steps, and resolutions in helpdesk and knowledge base systems.

Quality Assurance & Testing

• Build and manage test environments using Hyper-V, Azure, and representative customer configurations, including complex AD and Entra ID topologies. 
• Reproduce and isolate defects, perform rigorous QA testing, and file clear bug reports for development, including identity, SSO, and file access scenarios. 
• Validate fixes and new features related to Windows authentication (Kerberos/Interactive Logon), SAML, and Microsoft 365 integrations before general release.

Cross-Functional Collaboration

• Engage with a global customer base via email, helpdesk, and web meetings (Teams, Zoom) to resolve escalated issues and guide best practices. 
• Collaborate closely with engineering, product, and sales teams to manage critical support cases, drive continuous product improvements, and assist with pre-sales technical consultations as needed.

Customer Service Mindset

• Model a customer-first culture: your problem is our problem—no disdain, blame, or defensiveness toward customers.  
• Stay calm, empathetic, and solutions-focused in high-pressure situations, including outages and executive-level escalations. 
• Proactively set expectations, communicate clearly, and follow through on all commitments until resolution is fully confirmed by the customer.
• Consistently meets and strives to exceed defined SLAs for response and resolution times, ensuring customers feel prioritized and informed throughout the lifecycle of their requests.

Required Skills and Experience

Support and Communication

• Exceptional customer service skills, with a calm, empathetic, and solution-focused approach to every interaction. 
• Comfortable working with both highly technical administrators and non-native English speakers, adapting communication style accordingly (English proficiency: Upper-Intermediate or higher)
• Highly responsive, able to triage and prioritize critical issues such as service outages or security-impacting incidents. 
• Excellent written and verbal communication skills, including clear incident summaries, root cause explanations, and step-by-step remediation guidance.

Mindset

• Demonstrated ability to quickly learn and apply complex technical and theoretical information across identity, networking, and storage. 
• Strong sense of ownership: you drive issues to closure, collaborate proactively, and do not “throw problems over the wall.” 
• Entrepreneurial, self-directed, and comfortable working in a fast-moving, distributed team environment.

Extensive IT Background

• 10+ years of experience deploying and managing software in Windows Server/Active Directory and Azure environments. 
• 10+ years of hands-on experience in computer networking (TCP/IP, DNS, routing, firewalls, VPNs, load balancers, proxies).

Technical Mastery – Identity & Cloud

• Deep knowledge of Windows client and server OS, Active Directory, Group Policy, ADFS, and Windows authentication Kerberos, Delegation, Interactive Logo. 
• Mastery of Microsoft Entra ID (Azure AD) including Conditional Access, Enterprise App integrations, SAML/OIDC SSO, and application proxy scenarios.  
• Strong experience with Azure Files, Azure Blob Storage, SharePoint Online, and NTFS/SMB permissions in hybrid file-access architectures. 
• Hands-on experience configuring and troubleshooting SAML/SSO, including certificate management, claims rules, and federation with third-party IdPs. 
• Practical experience with Microsoft Graph API permissions, app registrations, and consent (delegated and application permissions) for enterprise apps. 
• Familiarity with Intune device management, compliance policies, and their interaction with Entra ID and Conditional Access.

Broader Technical Proficiency

• Experience with firewalls, security, switching, proxy/load balancing, Microsoft SQL, IIS, Office 365, and related enterprise tooling. 
• Familiarity with Android/iOS mobile devices, Azure File Storage, Active Directory Trusts, NTFS file sharing, Hyper-V, and SAML/SSO.

Education & Certification

• Bachelor’s degree in Computer Science, Information Systems, or related field (preferred).
• CompTIA, MCSE or related Microsoft certification (e.g., modern Microsoft 365/Azure certifications) preferred.

What We Offer

• Long-term collaboration with a globally trusted enterprise software company.
• Competitive compensation through a contractual cooperation model.
• Fully remote work arrangements.
• Opportunity to work with an experienced, international development team on a mature, enterprise-scale product.

We are seeking a skilled and motivated Support Engineer to join our IT Department. The ideal candidate will ensure the smooth operation and optimization of IT systems while providing technical support to end users. This role will primarily involve working with the Microsoft technology stack and Atlassian , ensuring high-quality service delivery and resolving technical issues efficiently.

Key Responsibilities:

• Technical Support:
  • Provide Level 1 technical support for Microsoft technologies (e.g., Windows OS, Office 365, Azure, SharePoint, Teams) and Jira, Confluence, etc.
  • Troubleshoot and resolve hardware, software, and network-related issues.
  • Escalate complex problems to higher-level teams as needed.
• Systems Maintenance:
  • Perform routine system monitoring, updates, and maintenance for IT systems and applications.
  • Manage user accounts, permissions, and group policies in Active Directory and Azure AD.
• Collaboration & Communication:
  • Work closely with other IT teams to ensure seamless integration of services.

  • Communicate effectively with stakeholders to understand and resolve issues.

     

Required Qualifications:

• Proficiency in Microsoft technologies, including Windows OS, Office 365, Azure, and SharePoint.
• 2+ years of experience in a technical support or similar role.
• Familiarity with Atlassian for documentation and collaboration.
• Strong analytical skills with the ability to diagnose and resolve technical issues promptly.
• Excellent verbal and written communication skills to interact with technical and non-technical users.

Would be a Plus:

• Microsoft certifications (e.g., Microsoft 365 Certified: Modern Desktop Administrator Associate).
• Experience with ITIL processes for incident and problem management.
• Knowledge of scripting languages like PowerShell.

Biosphere Corporation — one of the largest producers and distributors of household, hygiene, and professional use products in Eastern Europe and Central Asia (brands such as Freken BOK, Smile, Selpak, Vortex, Novita, PRO service, and many others) — is inviting applicants for the position of IT Infrastructure Administrator.

Key Responsibilities:

• Administration of Active Directory
• Management of group policies
• Management of services using PowerShell
• Administration of the VMWare platform
• Administration of Azure Active Directory
• Administration of Exchange 2016/2019 mail servers
• Administration of Exchange Online mail service
• Administration of VMWare Horizon View.

Requirements:

• Experience in writing automation scripts (PowerShell, Python, and others)
• Skills in working with Azure Active Directory (creating users and groups, generating reports as required, setting up synchronization between on-premises and cloud AD)
• Skills in Exchange PowerShell (creating mailboxes, searching and deleting emails based on various criteria, creating and managing DAG) 
• Skills in Veeam Backup & Replication, VMware vSphere (vCenter, DRS, vMotion, HA)
• VMware Horizon View Windows Server 2019/2025 (Installation, configuration, and adaptation) 
• Diagnostics and troubleshooting 
• Working with anti-spam systems 
• Management of mail transport systems (exim) and the monitoring system Zabbix

What We Offer:

• Interesting projects and tasks.
• Competitive salary (discussed in the meeting).
• Convenient working schedule: Monday to Friday, 9:00 AM to 6:00 PM, with a one-hour lunch break; partial remote work is possible.
• Official employment, paid vacation and sick leave.
• Probation period – 2 months.
• Opportunities for professional growth and learning (internal training, reimbursement for external programs).
• Discounts on corporate products.
• Material assistance (childbirth, medical treatment, force majeure circumstances, and circumstances caused by military actions, etc.)
• Office address: Dnipro city, Zaporizke highway, 37 (right bank, Topol-1 area).

You can learn more about Biosphere Corporation, our strategy, mission, and values at: 

http://biosphere-corp.com/

https://www.facebook.com/biosphere.corporation/

Join our team of professionals!

By submitting your resume for this position, you consent to the processing of your personal data in accordance with current Ukrainian legislation. 

If your application is shortlisted, we will contact you within 1−3 business days.

Diya is a successful Ukrainian IT company providing full-service IT solutions for small and medium businesses worldwide. Our company has a strong professional background in providing remote technical support services to companies across different industries helping them deliver excellent customer experience.

We are a friendly crowd of it-savvies. Working shoulder to shoulder in a virtual crew gives us the flexibility to provide better solutions and exceed our customers’ expectations.

We are expanding our team and need a Infrastructure and Monitoring Engineer. 

Core Technical Expertise

Zabbix Monitoring (strong hands-on)

• Implementation and extension of dependency and parent-child logic for event correlation
• Creation of network maps for internal and external customers
• Configuration of dashboards, service monitoring, and SLA reporting
• Development of custom checks (PowerShell / Bash), triggers, alerts, and escalations

Windows Server Infrastructure & Migrations

• Administration and participation in migrations of Active Directory environments (DNS, DHCP, GPO, AD CS)
• File server migrations using DFS Namespaces / DFS Replication
• Management of ACLs (NTFS permissions, inheritance, auditing)
• Participation in SQL Server migrations (high-availability setups as a plus)
• Coordination of application migrations together with vendors and internal teams

Microsoft Entra ID & Microsoft 365

• Administration and configuration of Entra ID tenants
• Experience with Azure AD Connect / Entra Connect Sync
• Implementation of SSPR, MFA, Conditional Access (practical experience)
• Basic automation using PowerShell / Microsoft Graph
• Experience with Exchange Online migrations is a plus

PostgreSQL (basic to intermediate)

• Installation and configuration
• Backup / restore and basic performance tuning
• Understanding of replication concepts

VMware Workspace ONE UEM (nice to have)

• Basic understanding or hands-on experience with MDM solutions
• Experience with Secure Email Gateway / VPN / BYOD is a plus

Additional Knowledge (as a plus)

• Microsoft services: Terminal Services, Failover Clustering
• Virtualization: VMware / Hyper-V
• Backup: Veeam or similar solutions
• Networking fundamentals (routing, VLANs, firewalls)
• Linux basics (Ubuntu/Debian, networking, shell)
• Scripting: PowerShell / Bash

Languages

• English — Upper-Intermediate+
• German — nice to have

What we offer:

• Comfortable work environment, remote work.
• Paid vacation and sick leave.
• Healthcare insurance and gym.
• Psychologist services.
• Work in friendly team.
• Career opportunities and professional growth.

🎯 Role Overview

We are looking for an Integration Manager to join our Core Product Team.

Our platform powers multiple B2B iGaming partners, and this role focuses on managing and improving third-party integrations.

You will act as the bridge between partners, product, and engineering teams, defining integration requirements, ensuring technical accuracy, and maintaining smooth, reliable connections with external systems.
 

⚙️Your Tasks

Integration Management.

• Gather and clarify requirements from B2B partners regarding new triggers, attributes, and integration needs.
• Build and maintain robust and resilient integration schemes with third-party services
• Translate partner and business requests into clear, structured technical tasks for development teams.
• Review and interpret API documentation from third-party services.
• Collaborate with Product and Engineering to scope, test, and deliver new integrations.
• Maintain an internal registry of third-party systems and API endpoints.
• Support release validation and QA testing of integration-related features.

Partner & Internal Collaboration

• Act as the primary point of contact for integration-related requests from B2B clients.
• Provide clear documentation and integration guides for internal and external teams.
• Collaborate with the Core Product team to align integrations with the overall platform strategy.
• Troubleshoot integration issues and coordinate fixes with developers.
   

👤 Our Criteria

• 2+ years of experience in integration management, product operations, or technical project coordination, preferably in iGaming, SaaS, or fintech.
• Solid understanding of API integrations, REST/JSON principles, and data flows between systems.
• Experience working with third-party vendors or marketing automation tools (e.g., Smartico, Customer.io, or similar).
• Ability to read and interpret technical documentation and explain it clearly to non-technical stakeholders.
• Strong organizational and communication skills; ability to manage multiple integration projects in parallel.
• Detail-oriented, proactive, and comfortable working in a fast-paced environment.
• English level Upper-Intermediate or higher.
   

🧠Your Strengths

• Background in iGaming or B2B product management.
• Familiarity with webhooks, event-based systems, and no-code automation tools.
• Basic knowledge of Postman, Jira and/or similar tools for get things done.
• Experience testing APIs or validating integration logic.
   

💼 Our Offer:

• Flexible work setup - work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment - we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support - we cover 50% of professional courses and development programs;
• Language & wellbeing support - we cover 50% of English classes and psychological consultations;
• Career growth opportunities - we prioritize internal promotions and development;
• Team culture that actually feels like one - regular gifts, company merch, and team events throughout the year;
• Real impact - we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.