{"id":66888,"url":"https://alion.io/job/inetum-layer7-api-services-administrator-engineer","title":"Layer7 API Services Administrator / Engineer","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":81,"open_postings":536,"ghost_share":0,"stale_share":0.754,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lisbon, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":78000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":53},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"API Gateway","optional":false},{"name":"DNS","optional":false},{"name":"Incident Management","optional":false},{"name":"ITIL","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"TCP/IP","optional":false},{"name":"Windows","optional":false},{"name":"Windows Server","optional":false}],"status":"live","first_seen_at":"2026-07-07T12:13:45Z","employer_posted_date":"2026-07-07","last_verified_at":"2026-10-30T16:26:01Z","board_verified":true,"closed_at":null,"days_open":115,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":113},"description":"Inetum is a European leader in digital services. Inetum’s team of 27,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good. Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility. Driven by its ambition for growth and scale, Inetum generated sales of 2.4 billion euros in 2024.\n We are looking for a Senior Layer7 API Services Engineer to support and evolve mission-critical API infrastructures in a 24/7 production environment. This role is ideal for a highly skilled technical professional with deep expertise in Layer7 API Gateway, API lifecycle management, security, performance, and platform operations. You will act as an L3 reference, ensuring reliability, security and continuity across complex API ecosystems.\nResponsibilities:\nDesign, configure and evolve API services on the Layer7 platform, ensuring performance, availability and compliance with organizational standards;\nPerform advanced L3 administration, troubleshoot complex incidents and lead root-cause analysis across API gateway, security, networking and integration layers;\nManage API deployments and migrations across environments (DEV → UAT → PROD), ensuring safe, controlled and auditable release processes;\nAdminister Layer7 API Gateway instances, portals and related components, supporting onboarding, publication and governance of API services;\nManage the lifecycle of digital certificates, including creation, renewal, installation and validation, ensuring secure API communication;\nConfigure and maintain SSL/TLS, IP whitelisting, access control policies and other security mechanisms aligned with best practices;\nPerform platform patching, upgrades and preventive maintenance, ensuring stability and operational readiness;\nMonitor platform health, including processes, memory, databases and system components, proactively addressing performance or availability risks;\nInvestigate and resolve incidents, providing L2/L3 support and coordinating with cross-functional technical teams when required;\nCreate and maintain operational procedures, runbooks and technical documentation to support platform governance and continuous improvement.\n 5-10+ years of experience in API platform administration within production environments;\nStrong background in Layer7 API Gateway (Broadcom/CA) administration, configuration and support;\nExperience working in multi-customer or service-center environments (MSP/outsourcing) is highly valued;\nSolid knowledge of API technologies (REST, SOAP), authentication and authorization mechanisms;\nStrong expertise in SSL/TLS, certificate management and API security concepts;\nGood understanding of Linux/Unix or Windows Server environments, OS-level troubleshooting and middleware operations;\nKnowledge of networking fundamentals, including TCP/IP, DNS, firewalls, load balancers and proxies;\nExperience with monitoring tools, incident management and ITIL-aligned change processes;\nStrong analytical skills, ability to perform root-cause troubleshooting and manage priorities under pressure;\nExcellent communication skills and ability to collaborate with cross-functional technical teams;\nOrganized, autonomous, customer-oriented and comfortable working in demanding, SLA-driven environments;\nFluent English required; French or Dutch are considered a plus.","description_format":"text","description_chars":3570,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Portugal","iso":"PT","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Managed IT Services (MSP)","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-07-07T12:13:45Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.426,"p_room":0.28,"age_days":114,"expected_fill_days":35,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/inetum-layer7-api-services-administrator-engineer","json_url":"https://alion.io/job/inetum-layer7-api-services-administrator-engineer.json","meta":{"generated_at":"2026-10-30T17:38:54Z","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":6223,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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-layer7-api-services-administrator-engineer"},{"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-layer7-api-services-administrator-engineer"},{"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-layer7-api-services-administrator-engineer"},{"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-layer7-api-services-administrator-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finetum-layer7-api-services-administrator-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":66888}},{"tool":"search_jobs","arguments":{"company":"inetum.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":66888},"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"}}