linux

Solid Company in Kraków is seeking an experienced Linux system administrator (RHEL) to design, deliver and support enterprise Linux environments within a DevOps setting, with a strong focus on stability, compliance and automation.You will automate BAU tasks with shell/Perl/Python, manage Veritas Volume Manager and Veritas Cluster Server, configure NAS/EMC...

XTB online investing in Poland is seeking an experienced Senior Systems Engineer to maintain and scale our core on-prem and hybrid infrastructure, spanning VMware, Linux environments, and critical database clusters.You will automate workflows with Ansible, Bash, Python, and Git; participate in on-call rotations, support DR/BCP, and collaborate with...

Infrastructure Administrator (VTOM/Linux/Windows) with French Full-time Sopra Steria is one of the largest players in the tech industry in Europe, known for its consulting, digital services and software development. We operate in nearly 30 countries in the world, hiring more than 55,000 employees. The Polish branch, as the Global Delivery Center, operates...

Diverse CG Sp. z o.o. Sp.k. is seeking a professional with deep operational experience in IBM Mainframe z/OS and strong DB2 skills to join their BizDevOps Agile team. The role involves application maintenance, incident management, and collaboration with stakeholders to deliver sustainable solutions. Requirements include a solid command of hexadecimal file...

Above And Beyond Aviation Services Inc. is seeking a Banking Systems Administrator to support loan and account systems for retail customers and SMEs. The team embraces SCRUM and Waterfall methodologies to deliver reliable financial software.Required: at least 2 years in a similar role, Bash and Python scripting, Docker/Kubernetes, Linux (CentOS/Ubuntu/RHEL),...

Mistral is seeking a people-leading senior infra architect to design and ship secure, scalable AI compute layers. You will balance architecture work with hands-on leadership, guiding a growing team of engineers building frontier AI systems.You will drive secure, isolated environments, contribute to performance tuning, and partner with product to deliver...

Inżynier/ Starszy Inżynier Linux (K/M/X)Miejsce pracy Warszawa, ul. Puławska 474Jesteśmy doświadczonym integratorem systemów informatycznych.Do naszego zespołu wykwalifikowanych Inżynierów/-ek SDDC poszukujemy osoby, która będzie razem z nami rozwijała projekty dla naszych klientów.Dostarczamy rozwiązania dla dużych firm i instytucji z całej...

Capgemini Engineering is seeking a Software Engineer (Kernel) to join a cutting-edge cloud infrastructure migration project. You will work on a virtualization platform at the kernel/driver level on Linux, supporting a migration from Intel to ARM for a high-performance, column-oriented database cloud solution running on AWS.You will design, implement and...

Infolet in Kraków, Poland is seeking a DevOps-focused Unix/Linux Systems Administrator to join our application development DevOps pods. You will configure, deploy, and support enterprise Linux environments, driving automation and capacity management while maintaining high SLA standards.You will collaborate with DevOps teams, write scripts (Shell, Python,...

edrone poszukuje doświadczonego Senior Linux Engineer do dołączenia do projektu migracji Data Center dla krytycznych systemów płatniczych. Osoba ta będzie budowała, konfigurowała i utrzymywała środowiska Linux oraz wspierała migracje aplikacji, testy i przygotowania środowisk produkcyjnych.Stanowisko pracuje stacjonarnie w Warszawie z...

Tieto is seeking a Senior Software Engineer to develop innovative solutions for 5G infrastructure. You will collaborate with a global team on next-generation telecommunications technologies. Candidates should possess strong C programming skills and telecommunications expertise.The position offers opportunities for career development, private medical...

Tenstorrent in Warsaw or Gdansk is offering a full-time on-site internship spanning at least 13 weeks, with 6 months preferred. You will join the DC Deployment or Infrastructure teams to help automate cluster setup, health checks, and CI/CD pipelines for multi-host execution.You will gain hands-on experience with Linux, Python and Bash automation,...

Solid Company in Kraków is seeking an experienced Linux system administrator (RHEL) to design, deliver and support enterprise Linux environments within a DevOps setting, with a strong focus on stability, compliance and automation.You will automate BAU tasks with shell/Perl/Python, manage Veritas Volume Manager and Veritas Cluster Server, configure NAS/EMC...

Infotree Global Solutions Inc. in Warszawa seeks a Senior Linux Engineer to drive data center migration and infrastructure readiness, ensuring secure, highly available Linux environments for core business functions.You will optimize RedHat/Oracle Linux and middleware stacks (JBoss, Tomcat, Apache, OHS, WildFly, Spring Boot) while leveraging Ansible and...

Who is Hiring is seeking an experienced IT Operations and Technical Support specialist in Poland. The role focuses on Linux-based application support, system monitoring with Grafana, and incident management to ensure high availability.You will analyze alerts, perform root cause analysis, and collaborate with engineering and client teams to drive...

HeadHR w Katowicach poszukuje doświadczonego administratora systemów Linux (Debian) do obsługi serwerów i środowisk wirtualizowanych. Kandydat powinien biegle znać sieci, konteneryzację Docker i bazy danych MySQL/MariaDB oraz skrypty Bash/Python.Oferta obejmuje projektowanie i rozwój infrastruktury IT, utrzymanie wysokiej dostępności, wsparcie...

Accenture’s Embedded Engineering Capability seeks a senior embedded Linux engineer to own and evolve a Yocto-based Linux platform for ADAS and Infotainment projects. You will lead kernel strategy, BSP integration, and security hardening while interfacing with silicon vendors and partners.You’ll apply C/C++, shell scripting, and low-level Linux expertise...

ALTEN Polska, part of ALTEN Group, is seeking an experienced C++ Developer to design, develop and maintain high-quality applications and libraries in Linux environments. You will collaborate with system architects, testers, and integration engineers to deliver robust solutions.We require 5+ years in C++, strong Linux and Git skills, and fluent English. The...

Boeing Poland Software Engineering develops and produces avionics and electronics systems designed for aircraft and other platforms. The team works on navigation, flight controls, information systems, and core avionics functions, including urban air mobility and next-generation aircraft markets.The C++/Linux Software Engineer role (Associate or Experienced)...

Ericsson GmbH in Kraków, Poland, is seeking a Scrum Master with Python and Linux expertise to lead agile ceremonies and drive DevOps collaboration. The role requires hands-on Linux, Python, and Git skills in a bilingual international team. The position is hybrid, based in Kraków with a minimum of three days in the office.You will coach the team in Agile...