{"id":2427019,"url":"https://alion.io/job/deloitte-system-engineer-kubernetes-linux","title":"System Engineer - Kubernetes & Linux","company":{"id":2114233,"name":"Deloitte Luxembourg","domain":"deloitte.lu","url":"https://alion.io/company/deloitte-lu","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career sitemap","truth_index":{"grade":"B","score":75,"open_postings":18,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-15T05:46:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Luxembourg City, 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":"Ansible","optional":false},{"name":"AWX","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Nginx","optional":false},{"name":"Red Hat","optional":false},{"name":"CI/CD","optional":true},{"name":"VMWare","optional":true}],"status":"live","first_seen_at":"2026-02-04T00:00:00Z","employer_posted_date":"2026-02-04","last_verified_at":"2026-10-15T13:13:25Z","board_verified":true,"closed_at":null,"days_open":253,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":253},"description":"On site\nFull time\nYour future team\nDeloitte Luxembourg’s Internal IT department designs and runs the core infrastructure used daily by our professionals. Within the Infrastructure team, you will be a key player in operating and evolving our Kubernetes and Linux platforms. You’ll join an expert, collaborative environment where automation, reliability and innovation are strongly encouraged.\nYour advantages of joining us\nCareer Growth, Your WayAccess top-notch training and career development, with a clear progression path to help you level up at your own pace.\n\nGlobal Impact, Local ConnectionsWork on international projects and collaborate with diverse teams, all while making an impact locally.\n\nInclusive, Flexible CultureEmbrace a culture where your voice matters, with flexible hours to balance work and life seamlessly.\n\nBuild Your NetworkGain access to an exclusive alumni network and attend industry events to connect and grow your professional circle.\n\nHow you'll contribute to our success\nAdminister and improve our Kubernetes platforms (incl. Nutanix Kubernetes Platform - NKP) hosting critical workloads.\nManage and support Red Hat Enterprise Linux (RHEL) systems and related services in production.\nInstall, configure and maintain OS, Nginx reverse proxies, hypervisors and management tools.\nHandle day-to-day operations: changes, incidents, troubleshooting and L3 support.\nEnsure security, availability, performance and capacity of Kubernetes and Linux environments.\nImplement and enhance automation using Ansible / AWX / Ansible Automation Platform and scripting.\nMonitor and manage backup, restore and redundancy strategies.\nProduce and maintain technical documentation and procedures, and contribute to infrastructure projects and upgrades.\nYour skills\nMust have\nBS/MS in Computer Science (or equivalent) and 3+ years as a System Engineer.\nStrong hands-on experience administering Kubernetes clusters (NKP is a strong asset).\nSolid experience with RHEL administration in production environments.\nProficiency with Ansible and scripting (e.g. AWX, Ansible Automation Platform).\nGood knowledge of Nginx as a reverse proxy in secure, high-availability setups.\nProven ability to manage availability, incident resolution and performance troubleshooting.\nFluency in French and English, spoken and written.\nBe available to work on call system.\nNice to have\n Kubernetes and/or Red Hat certifications (CKA, CKAD, CKS, RHCSA/RHCE, etc.).\nExperience with observability and CI/CD integration around Kubernetes platforms.\nExposure to Infrastructure-as-Code practices and automation of Linux / container infrastructures.\nKnowledge of Nutanix AHV and VMware ESXi hypervisors in production.\nFamiliarity with security hardening, compliance standards and backup/restore for Linux and container platforms.\nInterested? Please submit your resume in English\nGet to know more about Deloitte on our LinkedIn page (#DeloitteLU), Instagram page, YouTube page or website.\nWith more than 2,600 employees and 98 nationalities, Deloitte Luxembourg is one of the Grand Duchy's largest, strongest and oldest professional services firms. For more than 75 years, our talented teams have been serving clients in various industries delivering high added-value offerings to national and international clients in audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. Deloitte Luxembourg is part of the global Deloitte network.\nDeloitte provides leading professional services to nearly 90% of the Fortune Global 500® and thousands of private companies. Our people deliver measurable and lasting results that help reinforce public trust in capital markets and enable clients to transform and thrive. Building on its 180+-year history, Deloitte spans more than 150 countries and territories. 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