System & Network Administrator (HSE-RP-CS-2025-242-GRAE)
vor 2 Wochen
Job Description The Radiation Protection (RP) Group of the Occupational Health and Safety and Environmental Protection (HSE) Unit ensures that personnel on the CERN sites and the public are protected from potentially harmful effects of ionising radiation linked to CERN activities. The duties of CERN's Radiation Protection Group include the assessment of radiation hazards from operating accelerators and experiments, the definition of protective measures as well as the legally required monitoring of the exposure of radiation workers and public to ionising radiation. You would join the HSE-RP-CS (Characterisation & Services) section to play a key role in administering, supporting, and advancing the RP group's high-performance computing infrastructure powering the FLUKA Monte Carlo simulations and the virtualised IT systems supporting our state-of-the-art radio-analytical laboratory. Your responsibilities Review the existing Condor based software stack and investigate possibilities to accommodate the next generation of the FLUKA code (V5). Communicate regularly with end-users and provide technical support related to the cluster system. Participate in further virtualisation and upgrade of the laboratory's server/client IT infrastructure. Investigate and prototype a software stack that allows for parallel deployment of new in-house developed machine learning simulation tools on a Condor cluster. Your profile Knowledge in web application development; Basic experience with relational databases; Familiarity of OpenStack would be a plus. Skills: Linux server/client and network administration; Strong Python, Unix Shell scripting knowledge; Knowledge of HPC Condor would be a plus but is not mandatory; Web development technologies (HTML, CSS, PHP, Javascript), knowledge in frameworks like React, Django would be a plus; Git; Basic SQL. Spoken and written English or French, with a commitment to learn the basics of the other language. Eligibility criteria: You are a national of a CERN Member or Associate Member State. By the application deadline, you have a maximum of two years of professional experience since graduation in Computer Engineering (or a related field) and your highest educational qualification is either a Bachelor's or Master's degree. You have never had a CERN fellow or graduate contract before. Applicants without University degree are not eligible. Applicants with a PhD are not eligible. Additional Information Job closing date: at 23:59 CET. Contract duration: 24 months, with a possible extension up to 36 months maximum. Working hours: 40 hours per week Job flexibility: Hybrid Target start date: 01-March-2026 Job reference: HSE-RP-CS GRAE Field of work: Software Engineering and IT Benchmark job: Computing Engineer What we offer A monthly stipend ranging between 5196 and 5716 Swiss Francs (net of tax). Coverage by CERN's comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund. Depending on your individual circumstances: installation grant; family, child and infant allowances;
-
Consultant, Support to Amp Net Mapping Project
Vor 2 Tagen
Genève, Schweiz International Federation of Red Cross and Red Crescent Societies Vollzeit**Vacancy No.** S14426 **Contract Type** Consultant **Application Deadline** 01-Jun-2025 **Job Posted on** 26-May-2025 **Country** GLOBAL Different Locations **Duty Station** Global **Duration** An estimate of 85 working days between 10 June 2025 to 31 December 2026 **Grade** Consultant, Not Applicable **Organizational Context**: The...
-
System Administrator
Vor 2 Tagen
Genève, Schweiz Enova Consulting VollzeitWe are looking for a System Administrator (M/F) to strengthen the IT team of a major Swiss organization based in Geneva. Vos missions - Preventive Maintenance - Carries out preventive maintenance tasks (supervision, regular checks, log file analysis) to ensure high operational availability of technical systems. - Performs corrective maintenance, including...
-
CMS Computing Infrastructure Engineer
vor 2 Wochen
genève, Schweiz CERN VollzeitJob Description Join a diverse team supporting the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider. CMS is a major detector operated by a global collaboration of scientists, engineers, and computing experts exploring fundamental particles and forces. As a Computing Operations Engineer, you will help ensure that computing jobs worldwide...
-
Electronics Technician
vor 1 Woche
Genève, Schweiz CERN Vollzeit**Job Description** Your responsibilities** Are you passionate about cutting-edge control systems and embedded technologies? Our Infrastructure section within the Controls Electronics and Mechatronics group of the Beams Department is looking for a new colleague to join them. The team is responsible for the deployment, monitoring and maintenance of...
-
System Administrator
vor 2 Wochen
genève, Schweiz CERN VollzeitCompany Description At 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....
-
Computing Engineer
vor 2 Wochen
genève, Schweiz CERN VollzeitJob Description Are you a curious and motivated computing graduate, eager to contribute to a global scientific infrastructure? Join CERN and help shape the future of distributed computing by improving how we monitor and understand the use of computing resources across the Worldwide LHC Computing Grid (WLCG), a global collaboration of more than 150 computing...
-
Mechanical Technician
vor 1 Woche
Genève, Schweiz CERN Vollzeit**Job Description** Your responsibilities** The SY-STI-TCD Section oversees the conceptual design, construction, operation, and maintenance of beam-intercepting devices across the CERN's accelerator complex. The beam intercepting devices are precision mechanical equipment working in harsh environments that must be very reliable to guarantee the operation of...
-
Electronics Technician
vor 2 Wochen
Genève, Schweiz CERN Vollzeit**Job Description** Your responsibilities** A major consolidation of the North Experimental Area—part of CERN's Super Proton Synchrotron (SPS) complex, was approved in 2021. This two-phase upgrade, carried out under the NA-CONS project, will bring significant renovation to infrastructures and services in the coming years. The aim is to restore reliable...
-
Electronics Technician
vor 2 Wochen
genève, Schweiz CERN VollzeitJob Description Your responsibilitiesAre you passionate about cutting-edge control systems and embedded technologies? Our Infrastructure section within the Controls Electronics and Mechatronics group of the Beams Department is looking for a new colleague to join them. The team is responsible for the deployment, monitoring and maintenance of accelerator...
-
Junior Electrical Systems Asset Manager
vor 2 Wochen
genève, Schweiz CERN VollzeitJob Description The Electrical Engineering Group (EN-EL) at CERN is responsible for the electrical power-distribution network (from 400 kV to 400/230V), for the fibre-optics infrastructure, and for signal and DC-power cabling for the accelerator complex. As a Junior Asset Manager in the Maintenance and Operation section of the EN-EL group, you will play a...
