{"id":3240137,"url":"https://alion.io/job/yadimen-system-engineer-iot-infra-network-server","title":"System Engineer (IoT Infra, Network & Server)","company":{"id":4468521,"name":"Yadimen Consulting","domain":"yadimen.com","url":"https://alion.io/company/yadimen","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":{"grade":"B","score":75,"open_postings":32,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-27T05:46:45Z"}},"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":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":64000,"max_usd":142000,"period":"year","method":"role_country_seniority_unknown","sample_n":215},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-04-13T00:00:00Z","employer_posted_date":"2026-04-13","last_verified_at":"2026-10-27T15:52:35Z","board_verified":true,"closed_at":null,"days_open":197,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":197},"description":"System Engineer (IoT Infra, Network & Server) L2-L3 Systems EngineeringEnterprise IoT\nCity of London (EC1) ? Location: City of London (EC1) - onsite ? Type: Contract\nInside IR35 ? Rate: Rate as per experience\nInside IR35 ? Level: L2 to early L3\nAbout the Role A hands-on systems engineering role supporting enterprise IoT deployments alongside broader infrastructure work. This is not a Windows admin or L1 support position - the client needs L2 to early L3 depth across devices, networks, servers, and SaaS platforms. You'll be involved in device configuration, patch testing, rollout activities, and troubleshooting across a mixed environment that includes IoT systems (building management, lighting, occupancy, air quality), Windows and Linux servers, and cloud/SaaS platforms.\nRequirements What You'll Be Doing\nSupporting and implementing enterprise IoT/OT device infrastructure - config, maintenance, patching, troubleshooting\nTranslating architectural designs and requirements into operational implementations\nPerforming patch testing, deployments, and device validation\nTroubleshooting complex issues across device, network, server, and platform layers\nManaging migration, refurbishment, and new IoT platform rollout projects\nWriting and maintaining runbooks, technical documentation, and operational guides\nEnsuring compliance with enterprise security standards - auth, authorisation, encryption\nWorking with vendors and stakeholders to implement and future-proof systems What We Need\nWindows and Linux server administration\nNetworking: firewalls, load balancers, proxies, VLANs, subnets\nIoT/OT device configuration, troubleshooting, and support across multiple platforms\nSaaS platform experience, including SAML and OIDC\nSecurity fundamentals: authentication, authorisation, encryption\nStrong documentation skills - clear, maintainable, and auditable\n• Comfortable in a high-security, production enterprise environment","description_format":"text","description_chars":1927,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-25T15:19:05Z"}],"visa":[],"liveness":{"score":2,"band":"cold","label":"Long shot","p_open":1,"p_active":0.074,"p_room":0.28,"age_days":197,"expected_fill_days":22,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/yadimen-system-engineer-iot-infra-network-server","json_url":"https://alion.io/job/yadimen-system-engineer-iot-infra-network-server.json","meta":{"generated_at":"2026-10-27T19:30:27Z","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":10100,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":4468521},"rest":"https://alion.io/mcp/rest/get_company?id=4468521"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fyadimen-system-engineer-iot-infra-network-server"},{"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%2Fyadimen-system-engineer-iot-infra-network-server"},{"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%2Fyadimen-system-engineer-iot-infra-network-server"},{"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/yadimen-system-engineer-iot-infra-network-server\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fyadimen-system-engineer-iot-infra-network-server"}]}