Jobs Sysadmin

ПриватБанк — є найбільшим банком України та одним з найбільш інноваційних банків світу. Займає лідируючі позиції за всіма фінансовими показниками в галузі та складає близько чверті всієї банківської системи країни.
 

Ми шукаємо Infrastructure engineer (Data Center), який прагне працювати в динамічному середовищі та розділяє цінності взаємної довіри, відкритості та ініціативності.

Ми прагнемо знайти цілеспрямованого професіонала, який вміє працювати в режимі багатозадачності, орієнтованого на якість та результат.

 

Основні обов’язки:

• Забезпечення безперебійної роботи, комплексне адміністрування та підтримка ЦОД

   

Основні вимоги:

• 1+ рік у сфері підтримки ІТ-інфраструктури та інженерних систем ЦОД
• Електрика та Живлення: Знання принципів роботи та досвід обслуговування систем гарантованого електроживлення (ДГУ, ДБЖ/UPS, АВР)
• Клімат-контроль: Розуміння роботи та моніторинг прецизійних систем охолодження та кондиціювання ЦОД
• ІТ-інфраструктура: Навички адміністрування серверів (залізо, СЗД), мереж (TCP/IP, комутація) та платформ віртуалізації
• Моніторинг та безпека: Досвід роботи з системами моніторингу (диспетчеризація інженерних систем, Zabbix/Grafana) та контроль систем пожежогасіння/СКД
• Реагування: Готовність до оперативних дій та усунення аварійних ситуацій

Своїм співробітникам ми пропонуємо:

• Офіційне працевлаштування та 24+4 календарних дні відпустки
• Конкурентну заробітну плату
• Бонуси відповідно до політики компанії
• Медичне страхування та корпоративний мобільний зв’язок
• Корпоративне навчання
• Корпоративна фінансова допомога у критичних ситуаціях
   

ПриватБанк відкритий до підтримки та працевлаштування ветеранів i ветеранок, а також людей з інвалідністю.

Для нас неприйнятною є дискримінація через стан здоров’я та фізичні можливості, вік, расову чи етнічну належність, стать і сімейний стан.

Ми готові навчати ветеранів та кандидатів з інвалідністю без досвіду роботи в банківській сфері.

Найбільша мережа аптек «Подорожник» успішно працює на ринку понад 25 років. Мережа охоплює 2300+ аптек і понад 12 000 працівників у всіх регіонах України. У зв’язку з розширенням команди в пошуках Системного адміністратора!

Ти наш ідеальний кандидат, якщо в тебе є:

•  досвід адміністрування Linux/Unix та Windows Server 2019/2022;
• практичні навички налаштування та підтримки мережевого обладнання (Cisco, Juniper, MikroTik, Fortinet тощо), а також знання основних мережевих сервісів: TCP/IP, DNS, DHCP, VPN, VLAN, Firewall/NAT;
• розуміння принципів інформаційної безпеки, зокрема сегментації мережі, захисту даних та роботи IDS/IPS/NGFW;
• навички моніторингу й діагностики мережевої та серверної інфраструктури за допомогою Zabbix, Nagios, PRTG, Wireshark; знання ELK буде перевагою; 

• розуміння принципів роботи суміжних компонентів IT-інфраструктури: Active Directory, файлових, поштових і термінальних сервісів (RDS), PowerShell, SQL (MS SQL/PostgreSQL), ERP-систем; досвід роботи з AWS/Azure та розуміння принципів cloud networking. 

   

Що входитиме в твої обов’язки:

• забезпечення стабільної роботи мережевої інфраструктури та оперативне усунення інцидентів;
• підключення й налаштування мережевого обладнання (маршрутизатори, комутатори, точки доступу);
• впровадження та підтримка систем моніторингу, участь у покращенні продуктивності ІТ-систем;
• планування й реалізація оновлень мережевої інфраструктури (LAN/WAN, VPN, SD-WAN);
• підвищення рівня продуктивності та безпеки мережі;
• взаємодія з командою інформаційної безпеки;

• комунікація з провайдерами та підрядниками щодо підключень, аварійних ситуацій і технічних робіт.

   

Чому тобі варто працювати саме в нас:

• офіційне працевлаштування в стабільній компанії, що динамічно розвивається;
• можливість особистісного та професійного розвитку;
• необхідні ресурси та інструменти для виконання поставлених завдань;
• корпоративні знижки на абонементи в Sport Life, Фокстрот, ОККО та багато інших бенефітів.
•  

«Подорожник» — лідер можливостей!



Основні вимоги до кандидата:
Досвід адміністрування серверів Microsoft Windows Server(AD, DHCP, DNS, GPO, RDS) від 2 років.
Досвід адміністрування серверів сімейства Linux.
Досвід адміністрування поштових серверів, бажано досвiд роботи з Carbonio
Робота з технологіями віртуалізації KVM (Proxmox)
Досвiд роботи з хмарними рiшеннями як виділених серверiв так i вiртуальних vps
Вміння автоматизувати процеси за допомогою скриптів на bash або python
Розуміння принципів маршрутизації та комутації
Налаштування, обслуговування, адміністрування обладнання локальної мережі та бездротового обладнання
Ведення технічної документації
Вміння працювати в команді

Буде великим плюсом:
робота з VoIP Asterisk (pjsip, ael, odbc)
досвід роботи з Mikrotik (RouterOS) (маршрутизація, VLAN, VPN…)
досвід роботи з AWS
досвід роботи з Kubernetes
застосування у роботі систем моніторингу (zabbix)
СУБД MySQL

Умови роботи:
нормований робочий день: Пн-Пт з 9:00 — 18:00;
віддалена робота.
Можливість професійного та кар'єрного зростання.
допомога та підтримка з боку колективу.

We are looking for a Middle Network Engineer to join a project for a customer in the renewable energy sector.

You will be responsible for supporting and maintaining network connectivity across the customer’s OT (Operational Technology) infrastructure, including remote operational sites and data center environments. The role is focused on network monitoring, incident resolution, troubleshooting, and ensuring stable connectivity across a distributed infrastructure.
 

Responsibilities:

• Monitor network connectivity across the OT landscape and ensure stable performance of the Global Data Backbone.
• Perform daily network health and connectivity checks.
• Troubleshoot and resolve network incidents to minimize service disruptions.
• Provide 2nd-level support for networking issues, including VPN connectivity, remote access, firewalls, routing, and switching.
• Analyze technical incidents and perform root cause analysis (RCA).
• Manage incidents through the ticketing system and maintain accurate technical documentation.
• Troubleshoot connectivity across remote and distributed locations.
• Support and troubleshoot VPNs, VLANs, firewalls, routers, switches, and related network infrastructure.
• Collaborate with internal technical teams in an international environment.
   

Requirements:

• 5+ years of hands-on experience supporting enterprise networking environments.
• Strong practical knowledge of:
  • TCP/IP and network fundamentals
  • VPNs, including Site-to-Site/IPsec and remote access
  • VLANs
  • Routing and switching
  • Firewalls
  • Routers and switches
• Hands-on experience with network troubleshooting and resolving medium-complexity connectivity issues.
• Experience with firewall technologies; hands-on experience with Palo Alto is highly desirable.
• Familiarity with WatchGuard and/or Clavister is a strong advantage.
• Experience with incident management, troubleshooting, and root cause analysis.
• Ability to independently investigate and resolve L2 networking incidents.
• Experience supporting distributed or remote network environments.
• Networking certification such as CCNA, CompTIA Network+, or equivalent.
• Strong communication and teamwork skills.
• Experience working in an international environment.
• Fluent English.
   

Nice to Have:

• Experience with OT / Operational Technology networks.
• Experience with SCADA, ICS, or industrial networking environments.
• Previous experience in renewable energy, utilities, energy, or other industrial domains.
• Experience with Palo Alto Panorama, Fortinet, Cisco ASA, or other enterprise firewall solutions.
• German language skills.
   

About the Project

The customer operates in the renewable energy industry and manages a geographically distributed OT infrastructure. The network environment connects operational assets and remote locations with centralized data center infrastructure.

The main objective of this role is to ensure reliable, secure, and uninterrupted connectivity across this environment through proactive monitoring, effective troubleshooting, and timely incident resolution.

Join a team building the infrastructure behind autonomous driving technology. We run high-performance computing environments for machine learning, and we're looking for a Linux engineer who enjoys keeping complex systems fast, stable, and secure.

You don't need to tick every box below — if you're a strong Linux person excited to grow into HPC, we'd love to hear from you.

What you'll do:

• Keep our Linux infrastructure running smoothly — servers, web services, ERP, mail, LDAP, messaging
• Work with HPC clusters for machine learning workloads (Slurm, Ceph — or similar tools you'll pick up)
• Automate infrastructure and provisioning with Ansible
• Keep our distributed systems stable, fast, and secure

What we're looking for:

• Solid hands-on Linux administration (Ubuntu / Debian preferred)
• Comfort working in C++-based environments (you don't need to be a C++ developer)
• Some experience with — or genuine interest in — HPC, job schedulers (Slurm), and distributed storage (Ceph)
• Familiarity with infrastructure automation (Ansible or similar)
• A good grasp of networking and security basics

Nice to have:

• Python, Rust, or CUDA
• Low-level Linux / kernel knowledge
• Web or backend background

What's in it for you:

• Work at the cutting edge of autonomous driving
• Flexible working hours
• Fast-moving engineering culture
• Competitive pay + stock options
• Fully remote within Germany

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 a Team Lead IT Support!

Requirements:

• 5+ years of experience in IT Support, Workplace Technology, or Corporate IT;
• 1–2+ years of experience leading or mentoring an IT Support team;
• Experience managing distributed teams across multiple office locations;
• Strong knowledge of Windows and macOS administration;
• Experience with enterprise identity and device management platforms;
• Hands-on experience administering Mobile Device Management (MDM) solutions;
• Experience with Apple Business Manager and Apple device lifecycle management;
• Experience with endpoint provisioning, configuration, compliance, and security management;
• Solid understanding of corporate network services (TCP/IP, DNS, DHCP, VPN, Wi-Fi);
• Experience with ITSM platforms and incident/request management processes;
• Experience managing IT asset lifecycle, inventory, hardware procurement, and vendor relationships;
• Strong understanding of SLA/KPI management and IT service delivery best practices;
• Strong troubleshooting, analytical, and organizational skills;
• Willingness to travel occasionally for short business trips to supported office locations;
• English: Upper-Intermediate (B2/B1+).

Will be plus:

• Experience supporting international companies with distributed offices;
• Experience implementing endpoint security and device compliance policies;
• Experience with automation (N8N) and scripting (PowerShell, Bash, Python);
• Experience building or improving IT Asset Management processes;
• Experience driving IT Support process improvements and operational excellence;
• Knowledge of ISO 27001 or similar information security frameworks;
• Experience working with office physical security systems (ACS, CCTV, intrusion alarm systems).

Soft Skills:

• Strong leadership and people management skills;
• Excellent communication and stakeholder management;
• Ability to prioritize effectively in a fast-paced environment;
• Ownership and accountability for service quality;
• Strong analytical and problem-solving skills;
• Process-oriented mindset focused on continuous improvement;
• Decision-making based on operational metrics and business priorities;
• Coaching, mentoring, conflict resolution, and negotiation skills;
• Adaptability and resilience in a dynamic international environment.

Responsibilities:

• Lead and coordinate a team of 6–7 IT Support Engineers across 2-3 locations;
• Organize team workload, priorities, and resource allocation to ensure efficient operations;
• Ensure high-quality IT support services by maintaining SLA compliance and continuous improvements;
• Coordinate onboarding/offboarding, ensuring timely provisioning of workplace equipment;
• Organize and oversee the rollout of corporate systems and workplace technologies;
• Ensure continuous availability of standardized hardware via procurement, inventory, and vendor management;
• Drive hardware standardization, asset inventory accuracy, and full hardware lifecycle management;
• Develop, maintain, and improve IT Support documentation, procedures, and KB articles;
• Collaborate with Infrastructure, InfoSec, HR, Procurement, and Workplace teams;
• Monitor team performance, conduct 1:1s, support development, and participate in hiring/reviews;
• Identify opportunities for process optimization, automation, and standardization;
• Prepare operational reports and provide regular updates on service quality and risks.

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 

📍Beautiful offices in Warsaw, Limassol, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day 

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

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

👨🏻‍⚕️Corporate healthcare program for your well-being 

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

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy 

🦄Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc. 

🎳Company events, team buildings

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 a Junior Domain Specialist!

Requirements:

• Hands-on experience with Cloudflare and managing it via API;
• Strong understanding of DNS principles and basic record types;
• Proficiency with console utilities to verify DNS records and domain availability;
• Solid understanding of site domain structures, ordering procedures, and registration processes;
• Clear concept of mirror domains and their practical applications;
• Practical experience with Git;
• Experience working with Jira and Confluence;
• Ability to handle and process large volumes of data;
• Advanced skills with Google Docs and Microsoft Office (Documents, Sheets);
• English: Intermediate / Upper-Intermediate.

Soft Skills:

• Excellent communication and teamwork skills;
• High level of punctuality, attentiveness, and responsibility;
• Strong ability to learn quickly and adapt to changing demands;
• Proven capability to organize and optimize your personal workflow;
• Stress resistance in fast-paced environments.

Will be a plus:

• Basic Linux command-line knowledge;
• Experience with Ansible;
• Experience working with CDNs.

Responsibilities:

• Organize and support the ordering procedure for product "mirror" domains;
• Maintain accurate records of active domains and schedule domain cut-offs/deletions;
• Add, manage, and remove domains in Cloudflare while monitoring limit capacity;
• Configure and update domain entries within the internal Admin Panel;
• Communicate with cross-functional teams to streamline domain acquisition and support;
• Generate accurate reports on mirror domain blockages and operational status.

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 🏢Beautiful offices in Warsaw, Limassol, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day 

🧑🏻‍💻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 

✈️In-house Travel Service 

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

🎉Company events and team-building activities 

🎳Other benefits could be added based on your location

Project Overview:

We are migrating the management of corporate laptops from our legacy MDM platform to two industry-standard solutions: JAMF Pro for macOS devices and Microsoft Intune for Windows devices.
The project covers the full migration lifecycle — inventory and policy audit, platform configuration, phased device enrollment, and decommissioning of the legacy system — with a firm requirement for minimal end-user disruption and full configuration parity throughout.

Customer Overview:

Our client is a leading enterprise influencer marketing platform trusted by global brands to discover, manage, and measure creator marketing campaigns at scale. The platform provides end-to-end solutions for influencer discovery, campaign management, content tracking, analytics, reporting, and ROI measurement, helping some of the world’s largest consumer brands optimize their creator marketing programs through data-driven insights and automation.

Responsibilities:

• Audit and document all existing configuration profiles, policies, and scripts for your platform
• Replicate all profiles and policies into the target MDM platform with full configuration parity
• Execute the pilot migration wave, validate all policies, and document findings before broader rollout
• Lead technical execution of each migration wave; confirm device compliance before unenrolling from ManageEngine
• Define and document a rollback procedure for each wave before it begins
• Produce a platform configuration runbook, administrator SOP, and end-user enrollment guide
• Deliver handover training to the IT team on daily operations of the target platform
• Attend weekly project status meetings and report progress against the migration wave plan
• Participate in joint security review sessions to validate configuration parity with the Security team
• Provide second-line escalation support to the Helpdesk during and after each migration wave
• Maintain an accurate migration tracker: enrollment status, compliance state, and open remediation items

Skills/Requirements:

• 3+ years of hands-on MDM administration in a corporate environment (JAMF Pro or Microsoft Intune)
• Experience managing endpoints at scale — 200+ devices minimum
• Prior MDM migration experience (from ManageEngine or any legacy platform)
• Solid understanding of MDM concepts: enrollment, configuration profiles, compliance policies, and software deployment
• Familiarity with identity and directory services: Azure AD / Entra ID or Apple Business Manager
• Understanding of certificate-based authentication and PKI fundamentals
• Scripting skills for automation and remediation (Bash, Shell, PowerShell, or Python)
• Network security fundamentals: NAC, 802.1X, VPN, split tunnelling

Our Helpdesk team is the foundation of the company’s internal IT infrastructure. We ensure secure access to resources, manage the device fleet, maintain network reliability, and support core corporate services, enabling teams across the organization to work efficiently and without interruption.

We are looking for a Helpdesk Lead who will take end-to-end ownership of this function: defining service standards, driving operational excellence, and automating routine processes to improve efficiency and scalability.

In this role, you will work across device fleet management for macOS, Linux, and Windows, identity and access management (IAM), asset lifecycle management, network infrastructure, and the administration of Google Workspace and Atlassian environments.

You will partner closely with Engineering, Security, and Leadership teams, playing a key role in building and maintaining a secure, reliable, and scalable internal IT environment that supports the company’s growth.

Responsibilities

• Lead daily Help Desk operations and define the long-term strategy for the function, ensuring operational stability, SLA compliance, and service quality
• Maintenance and monitoring of the corporate network equipment, access control systems, and overall network performance
• Overseeing hardware lifecycle: procurement, setup, maintenance, and replacement
• Management and optimization of corporate software licenses
• Supervision of the configuration and support of macOS, Linux, and Windows environments
• Standardization of onboarding/offboarding process
• Develop the team through coaching, feedback, structured knowledge sharing and participation in hiring process

• Collaborate with management and cross-functional teams on operational and improvement initiatives

   

Requirements

• 5+ years of experience in SysAdmin / IT Support / HelpDesk roles
• 2+ year of team leadership
• Experience in process building, automation
• Solid understanding of networking (VLANs, IPsec, DNS, etc.)
• Strong experience with MacOS, Unix/Linux, and Windows administration
• Hands-on experience with Google Workspace, Jira/Confluence, and Access Control Systems
• Excellent troubleshooting, prioritization, and communication skills
• IT asset management

• English (B2)

   

Will be a plus

• VoIP
• Access Control Systems

• Advanced proficiency in Jira and Confluence

   

We offer

• Compensation for tax expenses of private entrepreneurs in Ukraine
• Qualified assistance and support for Ukrainian private entrepreneurs
• 10 paid sick leave days per year
• 20 paid vacation days per year
• Public holidays according to current Ukrainian legislation
• Medical insurance for employees
• Compensation for professional education and learning English
• Compensation for a sports subscription or sports equipment