{"id":1115216,"url":"https://alion.io/job/cern-network-administrator-in-atlas-daq-ep-atl-daq-2026-228-grae","title":"Network Administrator in ATLAS DAQ (EP-ATL-DAQ-2026-228-GRAE)","company":{"id":4055,"name":"CERN","domain":"home.cern","url":"https://alion.io/company/cern","size_band":"501-1000","is_staffing_agency":false,"is_intermediary":false,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"Networking","role_family":"Networking","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"hiring_geo_confidence":"structured","locations":["Geneva, Switzerland"],"countries":["CH"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":null,"max":4687,"currency":"CHF","period":"month","gross":null,"usd_annual":68364},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bash","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"TCP/IP","optional":false}],"status":"live","first_seen_at":"2026-09-22T06:07:29Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-09-23T19:51:40Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Join the ATLAS Data Acquisition (DAQ) team and contribute to the modernisation of one of the world's most advanced scientific computing networks. Working alongside experienced network engineers, you will gain hands-on experience in the deployment, testing, operation, and monitoring of a high-availability, multi-terabit-per-second network that underpins the ATLAS experiment, while helping to develop future-proof monitoring and alerting solutions in collaboration with experts across CERN and the LHC experiments.\nYour responsibilities\nParticipate in the installation, commissioning, testing, and operation of network infrastructure supporting the ATLAS Data Acquisition (DAQ) system.\nDeploy and maintain a production-ready network monitoring and alerting solution for critical DAQ services and equipment.\nCollaborate with experts from other LHC experiments to identify common requirements and contribute to the development of scalable, future-proof monitoring solutions.\nSupport the operation and upkeep of the ATLAS TDAQ laboratory, including infrastructure, equipment, and resource management activities.\nContribute to the maintenance and evolution of the ATLAS DAQ hardware infrastructure, including server deployment, hardware interventions, and related technical support.\nYour profile\nBasic experience as Sysadmin or Netadmin.\nHands-on experience with server and/or switch installations in professional environment.\nSkills\nBasic knowledge of TCP/IP stack and Ethernet networks.\nBasic programming skills in Python and Bash.\nGeneral knowledge of Linux systems.\nAbility to work in teams.\nSpoken and written English, with a commitment to learn French.\nEligibility criteria:\nYou are a national of a CERN Member or Associate Member State.\nBy the application deadline, you have a maximum of two years of professional experience since graduation in Computing Infrastructures (or a related field) and your highest educational qualification is a general secondary education diploma.\nYou have never had a CERN fellow or graduate contract before.\nApplicants with a Bachelor's, Master's or PhD degree are not eligible.\n Job closing date: 13.10.2026 at 23:59 CEST.\nContract duration: 24 months, with a possible extension up to 36 months maximum.\nWorking hours: 40 hours per week\nJob flexibility: Fully Onsite\nTarget start date: 01-January-2027\nThis position involves:\nWork in Radiation Areas.\nInterventions in underground installations.\nStand-by duty, when required by the needs of the Organization.\nWork during nights, Sundays and official holidays, when required by the needs of the Organization.\nJob reference: EP-ATL-DAQ-2026-228-GRAE\nField of work: Information Technologies\nBenchmark job: 300030 - Computing Technician\nGlobal Benefits\nA monthly stipend of 4687 Swiss Francs per month (tax free).\n30 days of paid leave per year plus 2 weeks annual closure.\nCoverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.\nFamily, child and infant monthly allowances depending on your individual circumstances.\nA relocation package (installation grant and travel expenses) depending on your individual circumstances.\nPossibility to extend your contract up to 36 months.\nOn-the-job and formal training including language classes.\nOverview of CERN - Discover a world where the impossible is made possible!\nAt 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.\nEvery 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.\nIf 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! TAKE PART!\nMore information about us, here:careers.cern","description_format":"text","description_chars":4460,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":true,"industries":["Science & Engineering"],"lifecycle":[{"event":"open","at":"2026-09-22T15:04:35Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":22,"reasons":["conf:5","velocity","win:early","comp:junior"],"computed_at":"2026-09-23T05:45:00Z"},"pay":{"stated_usd_annual":68364,"is_top_pay":false},"html_url":"https://alion.io/job/cern-network-administrator-in-atlas-daq-ep-atl-daq-2026-228-grae","json_url":"https://alion.io/job/cern-network-administrator-in-atlas-daq-ep-atl-daq-2026-228-grae.json","meta":{"generated_at":"2026-09-24T01:24:37Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers"}}