{"id":3825549,"url":"https://alion.io/job/atos-solution-system-architect","title":"SOLUTION / SYSTEM ARCHITECT","company":{"id":3006,"name":"Atos","domain":"atos.net","url":"https://alion.io/company/atos","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":99,"open_postings":17,"ghost_share":0,"stale_share":0.059,"repost_share":0,"time_to_fill_p50_days":26,"computed_at":"2026-11-06T05:58:05Z"}},"role":"DevOps","role_family":"DevOps","seniority":"staff","employment_type":null,"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":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Bash","optional":false},{"name":"DNS","optional":false},{"name":"ITIL","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Oracle","optional":false},{"name":"PKI","optional":false},{"name":"Python","optional":false},{"name":"TCP/IP","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-11-05T18:20:24Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-06T23:58:22Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements.\nWith more than 52,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand.\nA trusted partner in operating complex and mission-critical environments, Atos supports organizations across highly regulated and sovereign contexts.\nAbout Atos Group\nAtos Group is a global leader in digital transformation with c. 54,000 employees and annual revenue of c. €7.2 billion, operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris.\nWe are looking for a hands-on Solution / System Architect to join our Application Management team working on a public sector project for one of our clients.\nIn this role, you will turn vendor documentation and technical requirements into secure, reliable infrastructure solutions. You will combine architecture ownership with hands-on technical expertise, lead engineers and represent architecture in key discussions with the client, security teams and technology vendors.\nMain mission\nTurn vendor documentation into Low-Level Designs and Connectivity Matrices for different environments and identify gaps before implementation.\nDesign architecture changes, green-field installations with data migration, and Kubernetes / VMware Tanzu platforms integrated with Oracle WebLogic and OSB.\nVerify connectivity, certificates and authentication hands-on and troubleshoot technical issues together with partner teams.\nDesign secure and reliable solutions and present architectural decisions to the client's security team.\nMaintain relevant architecture and security documentation.\nDrive automation and use AI to improve the efficiency of architecture and engineering activities.\nLead engineers by example and represent the team during architecture meetings with the client and technology vendors.\nContribute to contractual deliverables, including the Technology Watch Report.\nBuild business cases for automation and technical improvements together with the client and security teams.\nIdentify activities extending beyond the agreed service scope and provide delivery and account teams with sound technical and business arguments.\nExpected skills\nEU citizenship.\nPolish at C1/C2 level.\nFluent spoken and written English, allowing confident communication and daily work in an international environment.\nStrong hands-on experience with Oracle WebLogic Server 12c/14c, including clusters, JMS, OSB, OWSM, security realms and deployments.\nPractical experience with VMware Tanzu / Kubernetes.\nJava knowledge at a diagnostic and troubleshooting level.\nWorking knowledge of Kafka, F5, Oracle Database / RAC and Jenkins.\nStrong Linux command-line skills, including troubleshooting without a GUI.\nExperience with Bash scripting. Python knowledge is an advantage.\nStrong networking and security knowledge, including TCP/IP, DNS, firewalls, load balancers, TLS/PKI and mTLS.\nAbility to independently create high-quality technical designs and identify gaps in vendor documentation.\nUnderstanding of SLAs, KPIs and service scope boundaries.\nProactive and solution-oriented approach, with the ability to take ownership and lead by example.\nAbility to cooperate effectively with multiple stakeholders in an international environment and adapt to changing requirements.\nExperience considered an advantage\nPrevious experience working with EU institutions.\nExperience in complex multi-contractor environments.\nITIL knowledge or certification.\nRelevant Oracle WebLogic, CKA/Kubernetes, VMware Tanzu or CCNA certifications.\nWhat's in it for you:\nOpportunity to work on a large-scale public sector project for a client within the European Commission\nInternational project environment with cooperation across engineering, architecture, security and vendor teams\nHands-on architecture role combining solution design with real technical ownership\nOpportunity to work with Oracle WebLogic, Kubernetes / VMware Tanzu, automation and AI in a complex enterprise environment\nHere at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.\nAtos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.\nChoose your future. Choose Atos.","description_format":"text","description_chars":5084,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Polish","level":"Advanced (C1)","optional":false},{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Managed Security","IT Consulting & Digital Transformation","Systems Integrators","High-Performance Computing"],"lifecycle":[{"event":"open","at":"2026-11-05T18:20:24Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":26,"reasons":["conf:6","velocity","win:early","comp:brand"],"computed_at":"2026-11-06T05:58:05Z"},"pay":null,"html_url":"https://alion.io/job/atos-solution-system-architect","json_url":"https://alion.io/job/atos-solution-system-architect.json","meta":{"generated_at":"2026-11-07T03:01:31Z","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":7265,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":3006},"rest":"https://alion.io/mcp/rest/get_company?id=3006"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fatos-solution-system-architect"},{"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%2Fatos-solution-system-architect"},{"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%2Fatos-solution-system-architect"},{"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/atos-solution-system-architect\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fatos-solution-system-architect"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3825549}},{"tool":"search_jobs","arguments":{"company":"atos.net","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3825549},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}