{"id":153200,"url":"https://alion.io/job/inetum-system-engineer-site-reliability-engineer-1","title":"System Engineer / Site Reliability Engineer | 1","company":{"id":3561,"name":"Inetum","domain":"inetum.com","url":"https://alion.io/company/inetum","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":83,"open_postings":570,"ghost_share":0,"stale_share":0.695,"repost_share":0,"time_to_fill_p50_days":34,"computed_at":"2026-10-19T05:45:15Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":82000,"period":"year","method":"role_country_seniority_unknown","sample_n":415},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bash","optional":false},{"name":"Debian","optional":false},{"name":"ITIL","optional":false},{"name":"KVM","optional":false},{"name":"Linux","optional":false},{"name":"OpenStack","optional":false},{"name":"Perl","optional":false},{"name":"Proxmox VE","optional":false},{"name":"Puppet","optional":false},{"name":"Python","optional":false},{"name":"ServiceNow","optional":false},{"name":"TCP/IP","optional":false},{"name":"MariaDB","optional":true},{"name":"MySQL","optional":true}],"status":"live","first_seen_at":"2026-05-26T07:20:39Z","employer_posted_date":"2026-05-26","last_verified_at":"2026-10-19T18:06:46Z","board_verified":true,"closed_at":null,"days_open":146,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":145},"description":"Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding training, certifications, and participation in technology conferences. Additionally, the company is involved in local social initiatives, such as charitable projects and promoting an active lifestyle. It prides itself on fostering a diverse and inclusive work environment, ensuring equal opportunities for all.\nGlobally, Inetum operates in 19 countries and employs over 28,000 professionals. The company focuses on four key areas:\n Consulting (Inetum Consulting): Strategic advisory services that help organizations define and implement innovative solutions.\n Infrastructure and Application Management (Inetum Technologies): Designing and managing IT systems tailored to clients’ individual needs.\n Software Implementation (Inetum Solutions): Deploying partner solutions from industry leaders like Microsoft, SAP, Salesforce, and ServiceNow.\n Custom Software Development (Inetum Software): Creating unique software solutions to meet specific client needs.\nWith strategic partnerships with major technology giants, including Microsoft, SAP, Salesforce, and ServiceNow, Inetum delivers advanced technological solutions tailored to customer requirements. In 2023, Inetum reported revenues of €2.5 billion, underscoring its strong position in the digital services market.\nInetum distinguishes itself by offering a comprehensive range of benefits that meet the diverse needs of employees, providing flexibility, support and commitment. Here's what makes working at Inetum unique:\nAttractive financial benefits:\nA cafeteria system that allows employees to personalize benefits by choosing from a variety of options.\nGenerous referral bonuses, offering up to PLN6,000 for referring specialists.\nAdditional revenue sharing opportunities for initiating partnerships with new clients.\nProfessional development and team support:\nOngoing guidance from a dedicated Team Manager for each employee.\nTailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs.\nCommunity and Well-Being:\nDedicated team-building budget for online and on-site team events.\nOpportunities to participate in charitable initiatives and local sports programs.\nA supportive and inclusive work culture with an emphasis on diversity and mutual respect.\n Join our team as a key contributor responsible for the end-to-end operation of approximately 700 systems across TEST, AC1, PreLIVE, and LIVE environments. You will work in a highly automated, performance-driven infrastructure, ensuring stability, scalability, and continuous improvement of our VoIP and Radius platforms.\nAs part of our team, you will:\nOperate, maintain, and enhance VoIP and Radius systems within high-performance data centers\nDevelop and improve automated system management using Puppet and Debian-based server clusters\nDrive projects within the VoIP and Radius environment across their full lifecycle - from design and implementation to deployment\nPerform performance analysis and optimization to ensure system efficiency and reliability\nPlan and execute rollouts of new features and system updates\nCarry out regular maintenance activities (system expansions, updates, upgrades)\nAnalyze, troubleshoot, and resolve technical issues in a structured and goal-oriented manner\nCoordinate with upstream providers by creating and managing trouble tickets\nParticipate in an on-call rotation (additional compensation provided)\n You are an experienced IT professional with strong Linux expertise and a passion for open-source technologies. Ideally, you bring:\nA degree in Computer Science, Natural Sciences, or a comparable qualification\nSeveral years of experience in IT operations (FOSS systems or Site Reliability Engineering)\nStrong expertise in Linux administration, especially with clustered environments\nPractical experience with ITIL processes (Incident, Problem, and Change Management)\nSolid understanding of networking (TCP/IP, UDP)\nScripting skills (Bash, Python, Perl) for automation\nStrong analytical and troubleshooting skills\nExperience with virtualization (e.g. KVM, Proxmox, oVirt, OpenStack) - nice to have\nKnowledge of VoIP technologies and telephony systems (e.g. Asterisk, Kamailio) - a plus\nExperience with FreeRADIUS - a plus\nKnowledge of MySQL / MariaDB administration\nA proactive, service-oriented mindset and ability to quickly understand complex systems\nGood English skills (written and spoken); basic German is an advantage\n We hereby inform you that Inetum Polska sp. z o.o. has implemented an internal reporting (whistleblowing) procedure. The content of the procedure and the possibility to submit an internal report are available at:\nhttps://inetum.whispli.com/speakup?locale=pl","description_format":"text","description_chars":5027,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"German","level":"Elementary (A1)","optional":true},{"language":"English","level":"All levels","optional":false}]},"benefits":["Cafeteria","Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Managed IT Services (MSP)","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-05-26T07:20:39Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.139,"p_room":0.28,"age_days":145,"expected_fill_days":34,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/inetum-system-engineer-site-reliability-engineer-1","json_url":"https://alion.io/job/inetum-system-engineer-site-reliability-engineer-1.json","meta":{"generated_at":"2026-10-19T20:57:24Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":119,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3561},"rest":"https://alion.io/mcp/rest/get_company?id=3561"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finetum-system-engineer-site-reliability-engineer-1"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Finetum-system-engineer-site-reliability-engineer-1"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Finetum-system-engineer-site-reliability-engineer-1"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/inetum-system-engineer-site-reliability-engineer-1\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finetum-system-engineer-site-reliability-engineer-1"}]}