Ph3System Administrator (BE-CSS-ISA- -LD) /h3 /brpAt CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light. This role requires a skilled and experienced Linux System Administrator managing critical server hardware in CERN’s accelerator data centre. /p /brh3Responsibilities /h3 /brul /brlipSystem 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). /p /li /brlipInvestigation, diagnosis, and resolution of operational problems in collaboration with end‑users ranging from equipment specialists to operations teams. /p /li /brlipManagement of data centre infrastructure, including servers, racks and their relationships with networking, powering and cooling. /p /li /brlipManagement of desktop computers in control rooms and technical buildings. /p /li /brlipManagement of networked data‑storage systems, ensuring that they are effectively backed up. /p /li /brlipPlanning and coordination of annual installation work and replacement of obsolete equipment, in collaboration with other members of the system administration team. /p /li /brlipClose collaboration with engineers from the IT Department responsible for the general CERN IT infrastructure. /p /li /brlipParticipation in the definition of hardware specifications for server and desktop computers as part of their procurement processes. /p /li /br /ul /brh3Qualifications /h3 /brul /brlipKnowledge of the Linux operating system and experience with its administration. /p /li /brlipExperience in the operation of computing infrastructures in a data centre environment. /p /li /brlipExperience of installation and management of commercial server platforms. /p /li /brlipExperience of configuration management tools such as Ansible, Puppet, or similar and a version control system such as Git would be advantageous. /p /li /brlipInstallation, operation and maintenance (preventive and corrective) of computing systems. /p /li /brlipKnowledge of operating systems: specifically Linux. /p /li /brlipOperation and maintenance (preventive and corrective) of storage systems. /p /li /brlipOperation and maintenance of networks. /p /li /brlipStructured and organised approach towards work; setting priorities and planning tasks with results in mind. /p /li /brlipEffective communication and persuasive writing. /p /li /brlipTeamwork and collaboration skills. /p /li /brlipFlexibility and adaptability to shifting priorities and requirements. /p /li /brlipContinuous learning and knowledge sharing. /p /li /br /ul /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 /brpContract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited‑duration contracts may apply for an indefinite position. /p /brpWorking Hours: 40 hours per week /p /brpJob Flexibility: Fully Onsite /p /brpThis position involves: /p /brul /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 /brpJob grade: 4-5 /p /brpJob reference: BE-CSS-ISA- -LD /p /brpField of work: Software Engineering and IT /p /brpBenchmark Job Title: Computing Technical Engineer /p /brh3Benefits /h3 /brul /brliA competitive tax‑free salary, 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 plus eligibility for indefinite contract tenure. /li /br /ul /brh3EEO /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 /p #J-18808-Ljbffr