Ph3Job Description /h3 /brpAs a skilled and experienced Linux System Administrator managing critical server hardware in CERN’s accelerator data centre from procurement to installation, configuration and operation, you will contribute to the unique challenge of making CERN’s particle accelerators function in an efficient and robust manner. You will join the Controls Software Services group, working on the computing infrastructure needed to run the largest particle physics laboratory in the world. /p /brpThe 24/7 availability of core control system services is critical to the operation of CERN’s particle accelerators, enabling the organization to fulfil its central mission. Our team helps make this a success through the development, operation and evolution of the computing infrastructure in data centres and control rooms used to run the accelerator facilities. /p /brpYou will have the opportunity to join a passionate system administration team and influence the evolution of this complex and challenging infrastructure, imprinting your remarkable engineering skills on mission‑critical solutions for CERN. /p /brh3Functions /h3 /brul /brliSystem administration tasks for the Linux computers connected to the accelerator control system (control room consoles, data centre servers, real‑time embedded platforms and virtual machines). /li /brliInvestigation, diagnosis and resolution of operational problems in collaboration with end‑users ranging from equipment specialists to operations teams. /li /brliManagement of data centre infrastructure, including servers, racks and their relationships with networking, powering and cooling. /li /brliManagement of desktop computers in control rooms and technical buildings. /li /brliManagement of networked data‑storage systems, ensuring that they are effectively backed up. /li /brliPlanning and coordination of annual installation work and replacement of obsolete equipment, in collaboration with other members of the system administration team. /li /brliClose collaboration with engineers from the IT Department responsible for the general CERN IT infrastructure. /li /brliParticipation in the definition of hardware specifications for server and desktop computers as part of their procurement processes. /li /br /ul /brh3Qualifications /h3 /brul /brliBachelor’s degree or equivalent relevant experience in the field of Computer Science or a related field. /li /br /ul /brh3Experience /h3 /brul /brliKnowledge of the Linux operating system and experience with its administration. /li /brliExperience in the operation of computing infrastructures in a data centre environment. /li /brliExperience with the installation and management of commercial server platforms. /li /brliExperience with configuration management tools such as Ansible, Puppet or similar and a version control system such as Git would be advantageous. /li /br /ul /brh3Technical Competencies /h3 /brul /brliInstallation, operation and maintenance (preventive and corrective) of computing systems. /li /brliKnowledge of operating systems: specifically Linux. /li /brliOperation and maintenance (preventive and corrective) of storage systems. /li /brliOperation and maintenance of networks. /li /br /ul /brh3Behavioural Competencies /h3 /brul /brliAchieving Results: structured and organised approach towards work; setting priorities and planning tasks with results in mind. /li /brliCommunicating Effectively: expressing opinions, ideas and suggestions with conviction and in a logical/structured manner; keeping to the point. /li /brliWorking in Teams: understanding when teamwork is required to achieve the best results; including others accordingly and sharing information. /li /brliDemonstrating Flexibility: adapting quickly and resourcefully to shifting priorities and requirements. /li /brliLearning and Sharing Knowledge: keeping up‑to‑date with developments in own field of expertise and readily absorbing new information. /li /br /ul /brh3Language Skills /h3 /brpSpoken and written English, with a commitment to learn French. /p /brh3Eligibility and Closing Date /h3 /brpDiversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success. We welcome applications from all Member States and Associate Member States. /p /brpThis vacancy will be filled as soon as possible, and applications should normally reach us no later than b at 23:59 CEST. /b /p /brh3Employment Conditions /h3 /brul /brliContract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited‑duration contracts may apply for an indefinite position. /li /brliWorking Hours: 40 hours per week. /li /brliJob Flexibility: Fully Onsite. /li /brliWork in Radiation Areas. /li /brliInterventions in underground installations. /li /brliA valid driving licence. /li /brliStand‑by duty, when required by the needs of the Organization. /li /br /ul /brh3Job Grade and Reference /h3 /brpJob grade: 4-5br/Job reference: BE‑CSS‑ISA‑2026‑56‑LDbr/Field of work: Software Engineering and ITbr/Benchmark Job Title: Computing Technical Engineer /p /brh3Global Benefits /h3 /brul /brliA competitive salary (tax free), increasing in line with your years of relevant experience. /li /brli30 days of paid leave per year plus 2 weeks annual closure. /li /brliCoverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund. /li /brliFamily, child and infant monthly allowances depending on your individual circumstances. /li /brliA relocation package (installation grant, removal, travel expenses) depending on your individual circumstances. /li /brliPossibility to extend your contract up to 8 years + eligibility for indefinite contract tenure. /li /br /ul /brh3Overview of CERN /h3 /brpAt CERN, the European Organization for Nuclear Research, we are pushing the frontiers of science and technology. Our groundbreaking work brings together not only physicists but also a diverse range of professionals from engineering, technical, scientific and administrative fields. Together, we foster an environment where innovation and collaboration thrive. /p /brpEvery day, we face exciting new challenges and opportunities to contribute to cutting‑edge research that shapes our understanding of the universe. We meet these challenges through the diverse perspectives within our teams, ensuring every contribution is valued and driving our shared sense of inclusion and purpose. Diversity is a core value of CERN since its foundation, and it remains central to our mission and continued success. /p /brpIf you are ready to be part of a dynamic, inclusive community pushing the boundaries of knowledge, CERN is the place where your curiosity and skills can thrive. Be part of our mission to uncover what lies at the heart of the universe. /p /p #J-18808-Ljbffr