Jobs DevOps

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies.

We are looking for an OpenStack Engineer to join our team.

Requirements:

- 4+ years of experience as a Linux System Administrator/TechOps Engineer;
- Strong knowledge of maintaining and operating private clouds;
- Should have good understanding of Openstack implementation;
- Hands on operational experience with OpenStack;
- Needs experience with DevOps within OpenStack;
- Strong knowledge of distributed object store systems (Ceph or similar);
- Strong knowledge of Linux architecture and systems implementation;
- Strong knowledge of IaC approach(Ansible, Terraform);
- Knowledge of Kubernetes management;
- Knowledge of Linux OS (RHEL family, Debian/Ubuntu);
- Storage technologies (RAID, LVM, distributed storages);
- Good understanding of networking concepts and protocols;
- Knowledge of virtualization solutions (libvirt, KVM, quemu);
- English: Upper-Intermediate.

Will be plus:

- Network certification like CCNA;
- Common Linux certification like RHCSA or LPIC-1,2;
- Storage certification like CL260;
- OpenStack certification like COA.

Responsibilities:

- Support and evolution of the current internal cloud infrastructure with a focus on HA approach
- Development and improvement of the list of PaaS, SaaS services provided by the internal cloud
- Automate and improve current processes using an IaC approach to accelerate the deployment of new environments
- Maintain solutions for operational administration, system/data backup, and disaster recovery;
- Troubleshooting and resolving incidents related to the holding's internal cloud and storage infrastructure
 

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

Our Customer:

A product-focused company building a large-scale SaaS platform, where the DevOps function serves as the backbone of the entire development and infrastructure ecosystem, ensuring high standards of performance, security, and reliability.

Your tasks:

• Develop, maintain, and optimize CI/CD pipelines to support efficient and reliable delivery processes.
• Design, implement, and manage scalable cloud infrastructure across AWS and GCP environments.
• Ensure high availability, reliability, and security of production systems.
• Identify and mitigate infrastructure-related risks, including performance and security issues.
• Analyze system performance and implement improvements for scalability and efficiency.
• Build and enhance internal tools for monitoring, testing, and system diagnostics.
• Collaborate closely with development teams to support delivery and operational excellence.

Required experience and skills:

• 3+ years of hands-on experience in DevOps within Cloud or SaaS environments.
• Strong experience with AWS and/or GCP cloud platforms.
• Solid understanding of high availability, scalability, and reliability principles.
• Experience with networking fundamentals.
• Proven experience building and maintaining CI/CD pipelines.
• Proficiency in scripting (Bash and/or Python).
• Hands-on experience with Infrastructure as Code (IaC) tools and practices.
• Practical experience working with Kubernetes.
• Strong problem-solving skills and ability to work in dynamic environments.
• Upper-intermediate or higher level of English.

Would be a plus:

• Experience with multi-cloud environments.
• Understanding of Application Lifecycle Management (ALM).
• Experience working with CDNs.
• Familiarity with databases such as MongoDB and PostgreSQL.

We are looking for a DevOps Engineer to join our team.

Requirements:

• 7+ years of experience in DevOps, Cloud Infrastructure, SRE, or Platform Engineering
• Strong hands-on experience with AWS services: EC2, S3, VPC, IAM, Security Groups, Load Balancers, etc.
• Solid Terraform experience: modules, state management, variables, environment configurations, and safe infrastructure changes
• Hands-on experience with Jenkins: maintaining pipelines, troubleshooting builds, analyzing logs, and supporting deployments
• Strong Linux administration and troubleshooting skills
• Good understanding of CI/CD processes, deployment flows, rollbacks, and release reliability
• Experience with Git workflows: branching, pull requests, code reviews, and merge conflict resolution
• Experience with monitoring and observability tools such as CloudWatch, Grafana, and Prometheus
• Ability to independently investigate issues and clearly communicate findings
• Upper-Intermediate or higher level of English

Responsibilities:

• Maintain and improve AWS infrastructure across development, staging, and production environments
• Review and implement Terraform-based infrastructure changes with a focus on reliability and security
• Support and optimize Jenkins CI/CD pipelines for builds, deployments, and environment updates
• Investigate infrastructure and deployment issues using logs, metrics, dashboards, and AWS tools
• Ensure consistency and reliability of infrastructure changes across environments
• Collaborate with engineering teams on deployment automation and operational readiness
• Maintain infrastructure documentation, runbooks, and deployment guides

We offer:

• A full-time job
• Flexible working hours
• Paid vacation and sick leave
• Managing your taxes and accounting
• Career and professional growth opportunities
• Optional benefits package that includes Health insurance, Gym membership, English courses, compensation of certification, courses, and training
• Creative and lively team of IT specialists, adequate management, and zero unnecessary bureaucracy

The Digital Health organization is a technology team focused on next-generation Digital Health capabilities which deliver on the mission and vision to deliver Insight Driven Care. This role will operate within the Digital Health Applications & Interoperability subgroup of the broader Digital Health team, focused on patient engagement, care coordination, AI, healthcare analytics & interoperability amongst other advanced technologies which enhance our product portfolio with new services, while improving clinical & patient experiences.

Requirements:

• Terraform

• AWS Platform: Working experience with AWS services - in particular serverless architectures (S3, RDS, Lambda, IAM, API Gateway, etc…) supporting API development in a microservices architecture

• Programming Languages: Python (strong programming skills)

• Data Formats: Experience with JSON, XML and other relevant data formats

• CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools

• Scripting and automation: experience in scripting language such as Python, PowerShell, etc…

• Monitoring and Logging: Familiarity with monitoring & logging tools like CloudWatch, ELK, Dynatrace, Prometheus, etc…

• Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea or similar) 

NICE TO HAVE:

• Strongly Preferred: Infrastructure as Code: Experience with Terraform and CloudFormation - Proven ability to write and manage Infrastructure as Code (IaC)
• Documentation: Experience with markdown and in particular Antora for creating technical documentation
• Experience working with Healthcare Data, including HL7v2, FHIR and DICOM
• FHIR and/or HL7 Certifications
• Building software classified as Software as a Medical Device (SaMD)
• Understanding of EHR technologies such as EPIC, Cerner, etc…
• Experience implementation enterprise grade cyber security & privacy by design into software products
• Experience working in Digital Health software
• Experience developing global applications
• Strong understanding of SDLC – Waterfall & Agile methodologies
• Software estimation
• Experience leading software development teams onshore and offshore

Job Responsibilities:

• Develops, documents, and configures systems specifications that conform to defined architecture standards, address business requirements, and processes in the cloud development & engineering.
• Involved in planning of system and development deployment as well as responsible for meeting compliance and security standards.
• API development using AWS services
• Experience with Infrastructure as Code (IaC)
• Actively identifies system functionality or performance deficiencies, executes changes to existing systems, and tests functionality of the system to correct deficiencies and maintain more effective data handling, data integrity, conversion, input/output requirements, and storage.
• May document testing and maintenance of system updates, modifications, and configurations.
• May act as a liaison with key technology vendor technologists or other business functions.
• Function Specific: Strategically design technology solutions that meets the needs and goals of the company and its customers/users.
• Leverages platform process expertise to assess if existing standard platform functionality will solve a business problem or customization solution would be required.
• Test the quality of a product and its ability to perform a task or solve a problems.
• Perform basic maintenance and performance optimization procedures in each of the primary operating systems.
• Ability to document detailed technical system specifications based on business system requirements
• Ensures system implementation compliance with global & local regulatory and security standards (i.e. HIPAA, SOCII, ISO27001, etc…)

Description

The Digital Health organization is technology team which focused on next generation Digital Health capabilities which deliver on the Medicine mission and vision to deliver Insight Driven Care. This role will operate within the Digital Health Applications & Interoperability subgroup of the broader Digital Health team, focused on patient engagement, care coordination, AI, healthcare analytics & interoperability amongst other advanced technologies which enhance our product portfolio with new services, while improving clinical & patient experiences.

Requirements

MUST HAVE

• AWS Platform: Working experience with AWS services – in particular serverless architectures (S3, RDS, Lambda, IAM, API Gateway, etc…) supporting API development in a serverless architecture

• Programming Languages: Python (strong programming skills)

• Data Formats: Experience with JSON, XML and other relevant data formats

• CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools

• Scripting and automation: experience in scripting languages such as Python, PowerShell, etc…

• Monitoring and Logging: Familiarity with monitoring & logging tools like CloudWatch, ELK, Dynatrace, Prometheus, etc…

• Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea or similar) 

NICE TO HAVE

• Strongly Preferred: Infrastructure as Code: Experience with Terraform – Proven ability to write and manage Infrastructure as Code (IaC)
• Documentation: Experience with markdown and, in particular, Antora for creating technical documentation
• Experience working with Healthcare Data, including HL7v2, FHIR and DICOM
• FHIR and/or HL7 Certifications
• Building software classified as Software as a Medical Device (SaMD)
• Understanding of EHR technologies such as EPIC, Cerner, etc.
• Experience implementation enterprise grade cyber security & privacy by design into software products
• Experience working in Digital Health software
• Experience developing global applications
• Strong understanding of SDLC – Waterfall & Agile methodologies
• Software estimation
• Experience leading software development teams onshore and offshore

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

At PwC, we collaborate with our clients, assist them in making informed decisions, operating efficiently, and we shape the future together. We offer enjoyable assignments and an inspiring working environment for this exciting challenge.

Sounds great? Now you have the opportunity to join us as a DevOps Engineer.

Our Smart Tax development team designs smart solutions for our clients’ accounting systems. If you feel like working on complex professional projects, you are the one we are looking for!

Why is this an exciting opportunity?

• You can work in a flexible, agile, and cheerful team, which works like a start-up in a corporation providing a safe environment; 
• You can work in a long-term project from the beginning and be actively involved in setting up the DevOps team and DevOps processes;
• You can receive instant feedback on your work as we work “close” to users, and you can have an overview of the entire development process.

What will you be doing?

• maintaining deployment pipelines, setting up and documenting CI/CD processes;
• setting up, configuring, and operating systems;
• improving the efficiency and performance of existing systems;
• liaising with and providing support for the development team;
• taking part in the design and development of business software deployment;
• What we work with: Azure Cloud technologies, Docker, Kubernetes (K8s, K3s), Kustomize, MSSQL Server, PostgreSQL, Azure DevOps, ServiceNow, JetBrains YouTrack, Git.

Our requirements:

• You must have at least 2-3 years of experience in DevOps;
• You must be acquainted with containerisation technologies (Docker, Kubernetes, Kustomize);
• You must be familiar with the operation of application servers;
• You must be able to work independently in your day-to-day work - we will support you in gaining new knowledge/solving new tasks;
• You must be experienced in the use of MSSQL/Azure SQL/PostgreSQL; 
• You must be knowledgeable about the Git version management system;
• You must have good communication skills in English (B2-C1).

Why is it worth choosing us?

• You will have the opportunity to work on diverse and exciting projects;
• You will work flexible hours and have the option of working from home;
• You will be part of a cool team open to new ideas;
• Our supportive leadership culture enables you to reach out and ask on an ongoing basis;
• You will have the opportunity to build relationships, which is indispensable for advancement;
• You will have various internal training programmes available to support your personal and professional development;
• We work towards shared goals and teamwork is essential to our day-to-day work;
• We expect and aim to achieve the highest professional standards.
• Besides work, we have the opportunity to be involved in numerous interesting corporate responsibility projects we favour, such as the Civil Mentoring Programme, the Volunteering Day, or trainings held for non-profit organisations;
• At PwC, we believe that diversity and complexity are key to building a responsible culture in which we create long-term value both for our employees and our clients. It is our primary goal to become an inclusive and supportive workplace by employing people with reduced work capacity.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

Looking for a Middle DevOps Engineer who will play a key role in designing, maintaining, and evolving our modern cloud infrastructure powered by AWS.

Employment Type: Full-time / Part-time

What we expect from you:

• 3+ years of commercial experience in DevOps, cloud infrastructure, and automation;
• Strong hands-on experience with AWS services (EC2, S3, RDS, ECS/EKS, Lambda, VPC);
• Proficiency with Infrastructure-as-Code tools (Terraform, CloudFormation);
• Solid experience with containerization and orchestration (Docker, Kubernetes, Helm);
• Practical knowledge of CI/CD tools (GitLab CI, Jenkins, AWS CodePipeline);
• Understanding of networking fundamentals (TCP/IP, DNS, Firewalls, Load Balancing);
• Experience with monitoring/logging tools (Prometheus, Grafana, CloudWatch, ELK);
• Knowledge of cloud security best practices and compliance standards.
   

What we offer:

The opportunity to grow professionally by participating in the implementation of interesting and complex projects, as well as showing personal initiative.

About the Role

Playson is a globally recognised iGaming supplier delivering a high-performance, microservices-based platform designed to process billions of financial transactions every day. Operating at high scale (5–7k RPS), our cross-regional infrastructure is built to deliver near-zero latency and a seamless player experience under constant load.

We’re looking for a Senior SRE / DevOps Engineer to join our Platform Tribe - a lean & senior team where ownership is high and expectations are even higher. This is a deeply hands-on role at the core of a high-traffic system, where you’ll be directly responsible for maintaining reliability, performance, and stability in a fast-paced environment.

You’ll be working on real-time production challenges, handling incidents, managing alerts, and being part of a critical on-call rotation. This role requires resilience, strong decision-making under pressure, and a proactive mindset to continuously improve systems operating at scale.

If you thrive in high-load environments, enjoy solving complex production issues, and want to have a direct impact on systems used by millions - this is the place for you.

Key Responsibilities

• Own system reliability by actively monitoring platform health, managing alerts, and responding to incidents in real time
• Participate in 24/7 on-call rotations, taking full ownership of production stability in a high-traffic (5–7k RPS) environment
• Investigate incidents, perform root cause analysis, and implement long-term fixes to prevent recurrence
• Build and continuously improve monitoring, alerting, and observability across the Kubernetes (EKS) ecosystem
• Deploy, manage, and optimise infrastructure using Terraform, Helm, and GitOps tools (Flux/ArgoCD)
• Drive automation and proactively improve system resilience, reducing manual intervention and recurring issues
• Maintain and evolve CI/CD pipelines and infrastructure-as-code practices
• Collaborate closely with engineering teams to support deployments and minimise user impact in a live environment
• Introduce and integrate new tools and technologies to enhance scalability, reliability, and performance
• Handle environment-specific requests and ensure smooth day-to-day platform operations under constant load

Requirements

• Strong hands-on experience with Kubernetes (deployment, scaling, troubleshooting) in high-load environments
• Experience with GitOps tools such as FluxCD or ArgoCD
• Proven experience in incident response, root cause analysis, and postmortems in production systems
• Solid experience with AWS, Terraform, Docker, and CI/CD pipelines
• Experience with monitoring and observability tools such as Datadog, Prometheus, Grafana, and logging stacks like ELK or CloudWatch
• Strong understanding of networking concepts and protocols
• Proficiency in at least one scripting language (e.g. Python, Go, Node.js)
• Experience working with version control systems (Git)
• Familiarity with incident management tools like PagerDuty, Opsgenie, or similar
• Ability to operate effectively in a fast-paced, high-pressure environment with strong ownership and accountability
• Proactive, resilient mindset with a focus on continuous improvement and system stability

What We Offer

• Competitive Salary: We offer a competitive salary, subject to annual performance reviews
• Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system
• Unlimited Paid Vacation: Enjoy unlimited paid vacation leave, including Ukrainian bank holidays
• Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary
• Flexible Schedule: We offer a flexible work schedule to accommodate your needs
• Remote Work: Choose to work remotely, providing greater flexibility and comfort
• Medical Insurance: Receive comprehensive medical insurance for both you and a significant other
• Financial Support for Life Events: We provide financial support during special life events
• Professional Development: Get reimbursement for professional development courses and training
• International exposure: Attend industry expos, team gatherings & global meet-ups
• B2B contracts

Recruitment Process

1. HR Interview (30-45 min)

2. Interview with a Product Owner (60 min)

3. Technical interview (90 min)

4. Final Interview with C-level (60 min)

We are looking for a DevOps Engineer to maintain and improve our infrastructure, automate processes, and enhance system reliability. Our client is a leading company in the Israeli construction quality control and safety space, currently experiencing strong growth and backed by recent investment to accelerate expansion into the US market.
 

About the Role
This role is for someone who wants to combine deep technical expertise with real product impact.

As a Senior DevOps Engineer, you will help define infrastructure and DevOps practices, contribute to architectural decisions, and ensure high standards of reliability and scalability. You will own infrastructure and delivery processes end-to-end - from understanding system needs to implementation, releases, monitoring, and continuous improvement.

The role does not require close day-to-day collaboration with the product team, but it does require full ownership of infrastructure-related processes and outcomes.

You will work both on improving existing infrastructure, including addressing technical debt, and on building a platform for new product capabilities.

At the current stage, the main focus is on stabilizing and scaling the infrastructure, while gradually improving automation and delivery processes.

Responsibilities:

• Own the DevOps direction and continuously improve the current infrastructure
• Be responsible for monitoring and system recovery when issues occur
• Participate in infrastructure discussions, propose improvements, and contribute to implementation, gradually taking full ownership of the infrastructure
• Document solutions clearly and create reusable guides for repeatable tasks
• Work closely with developers to ensure smooth and reliable production delivery

General requirements:

• 6+ years of experience in IT, including 2–3+ years in DevOps roles
• Background in software development or system administration
• Able to design work before implementation and describe it at a high level in form of tasks
• Able to set expectations and meet them

Core tooling & platform experience:

• Strong hands-on work with AWS and Kubernetes
• Infrastructure as Code using Terraform (preferred), Pulumi, or similar tools
• Building and maintaining CI/CD pipelines with GitHub Actions or GitLab CI
• GitOps/CD tooling such as ArgoCD
• Observability stacks such as Prometheus and Grafana
• Autoscaling systems and defining meaningful system metrics for performance and scaling
• Serverless architectures (e.g., AWS Lambda)

Systems & infrastructure knowledge

Strong understanding of the following areas:

• Networking fundamentals: NAT, DNS, SSH, bastion/jump hosts, socks5, vpn
• Linux administration: systemd, logical volumes, shell scripting
• Databases: backup and restore strategies (full/incremental backups, logical and binary dumps, PITR, WAL)
• High availability and disaster recovery concepts: redundancy, replication, scalability, load balancing, SLA, downtime
• Scaling principles: vertical vs horizontal scaling, trade-offs and use cases
• Identity and access management: SSO, SAML

Nice to have:

• Experience in mobile applications submission to google play and appstore. Release management.
• Metrics collection and monitoring in any of metrics aggregation tools: Prometheus/graphana, cloudwatch, azure appinsights.

Our Recruitment Stages

1. HR Interview ~1h
   • The first meeting with our HR manager to discuss general questions, learn about the company, and understand your work expectations.
2. Technical Interview ~1-1,5h
   • At the technical interview, your fundamental and practical DevOps knowledge will be assessed, along with your ability to solve infrastructure-related tasks, your experience with real-world scenarios, and your capability to ensure the reliability, scalability, and security of infrastructure.
3. Interview with the CTO ~30min
   • An interview with our Chief Technical Officer to discuss your experience, vision for development, and alignment with our culture.
4. HR Interview with the Customer ~30min
   • The final meeting with our HR manager and our customer to clarify details and make the final decision.

We’re looking for someone who doesn’t just “close tickets,” but wants to be part of the product, influence it, and see the real impact of their work.
If this resonates with you — we’d love to connect 🙂

NETFORCE GROUP is happy to welcome open-minded and ambitious guys to our team! Our company provides System Administration and DevOps services for all types of businesses in Ukraine and abroad.

We is seeking a senior engineer to own and improve its Azure cloud environment, Microsoft 365 security, and core network infrastructure. You will play a key role in maintaining secure, scalable, and reliable systems that support business-critical platforms and internal services across multiple regions.

We consider candidates throughout Ukraine for remote work!

🔥 Responsibilities:

• Manage and optimize Azure infrastructure, including networking, compute, storage, and platform services

• Support identity and access management across Entra ID and hybrid Active Directory

• Automate infrastructure provisioning and deployments using PowerShell and Terraform

 • Administer Microsoft 365 services, including Teams, SharePoint, Exchange, and licensing

• Strengthen cloud and endpoint security with tools such as Defender for Cloud and Sentinel

• Handle complex infrastructure incidents and improve monitoring and alerting

➡️ Tech Stack:

🎯 Requirements:

• Strong background in cloud, endpoint, and network security

• Hands-on experience with PowerShell and infrastructure automation

• Solid knowledge of hybrid identity environments

• Upper-Intermediate English or higher

➕ Nice to Have:

• Microsoft certifications such as AZ-104, AZ-500, or MS-500

• Intune and Autopilot experience

• Azure DevOps or GitHub Actions knowledge

• Experience with AI/Copilot integrations

• MSSQL, Azure SQL, or Cosmos DB administration skills