{"id":1807301,"url":"https://alion.io/job/capgemini-infrastructure-engineer-linux","title":"Infrastructure Engineer - Linux","company":{"id":145,"name":"Capgemini","domain":"capgemini.com","url":"https://alion.io/company/capgemini","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":80,"open_postings":1730,"ghost_share":0,"stale_share":0.784,"repost_share":0.002,"time_to_fill_p50_days":28,"computed_at":"2026-10-16T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bertrange, Luxembourg"],"countries":["LU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Bash","optional":false},{"name":"Linux","optional":false}],"status":"live","first_seen_at":"2026-08-31T16:39:20Z","employer_posted_date":"2026-08-31","last_verified_at":"2026-10-16T14:01:20Z","board_verified":true,"closed_at":null,"days_open":45,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":45},"description":"Job Description\nAt Sogeti, we believe the best is inside every one of us. Whether you are early in your career or at the top of your game, we’ll encourage you to fulfill your potential to be better. Through our shared passion for technology, our entrepreneurial culture, and our focus on continuous learning, we’ll provide everything you need to become the best you can be.\nYOUR ROLE\nYou will play a key role in the administration, maintenance, and continuous improvement of Linux-based infrastructures. Working alongside experienced senior team members, you will contribute to both operational activities and automation initiatives while ensuring system reliability, performance, and security. This position is ideally suited to a professional who combines strong technical expertise with excellent teamwork and communication skills.\nAdminister, maintain, and troubleshoot Linux server environments.\nDevelop, maintain, and optimize Shell/Bash scripts for automation and operational efficiency.\nMonitor system performance and proactively identify improvement opportunities.\nSupport infrastructure deployments, upgrades, and maintenance activities.\nTroubleshoot incidents and perform root cause analysis.\nCollaborate closely with senior engineers and other technical teams.\nContribute to documentation, operational procedures, and best practices.\nEnsure compliance with security and operational standards.\nYOUR PROFILE\nUniversity Degree in Information Technology is appreciated.\n3 to 8 years of experience in Linux systems administration.\nStrong hands-on experience with Linux operating systems in enterprise environments.\nAdvanced proficiency in Shell/Bash scripting is mandatory.\nSolid understanding of system administration, troubleshooting, and performance tuning.\nExperience with automation and operational scripting.\nKnowledge of networking fundamentals and system security best practices.\nStrong communication and interpersonal skills.\nCollaborative and team-oriented mindset.\nAbility to work independently while contributing effectively within a team.\nFluency in English is required and a good command in French is an asset.\nWHAT YOU’LL LOVE ABOUT WORKING HERE\nAt Sogeti, we embrace diversity and inclusion, collaborate, and celebrate together. We're committed to ensuring that people of all backgrounds feel belonging at Sogeti irrespective of gender, age, ability status, sexual orientation, ethnic and cultural origin, or social backgrounds. Specific programs also exist locally for veterans or refugees. Through our regular employee survey, we ensure that everyone feels valued for who they are and what they bring.\nWe encourage flexibility when it comes to when and where people get their work done, allowing a betterwork-life balance and greater empowerment. Employees work with their managers to determine an arrangement that works best for their role and personal circumstances.\nWe offer access to one of the best digital learning packages in the market to improve both your soft and hard skills. Encouraging you to be curious and accountable for your skills development. Our learning offers are world class and free to every employee across the globe. 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