{"id":3274387,"url":"https://alion.io/job/jit-team-senior-network-engineer","title":"Senior Network Engineer","company":{"id":3152429,"name":"Jit Team","domain":"jit.team","url":"https://alion.io/company/jit-5","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gdańsk, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":92000,"period":"year","method":"role_seniority_country_cell","sample_n":15},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"VLAN","optional":false}],"status":"live","first_seen_at":"2026-10-26T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-26T00:00:00Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Project:\n\nFinancial project focused on network infrastructure assessment and migration planning within a complex enterprise environment\n\nAnalyze existing network connectivity, traffic flows, and segmentation to support future-state architecture definition\n\nWork closely with application and infrastructure teams to validate network usage patterns, identify dependencies, and assess migration readiness\n\nSupport migration activities, troubleshooting issues, and ensure smooth transition through post-migration validation\n\nFlexible work organization with Scandinavian organizational culture and work-life balance\n\nAdditional training financed by the company; international environment with daily English usage\n\nResponsibilities:\n\nAnalyze NICs, IP addressing, VLANs, network zones, and existing traffic paths\n\nValidate Data and Management traffic flows in cooperation with application teams\n\nIdentify backup, replication, and other traffic types utilizing the Management path\n\nDefine the target network architecture, connectivity model, and migration approach\n\nAssess NIC port availability and capacity constraints across the infrastructure\n\nSupport migration execution, troubleshooting activities, and post-migration validation\n\nKogo poszukujemy?\nKey requirements:\n\n5+ years of experience in network engineering, network infrastructure, or related senior networking roles\n\nStrong knowledge of enterprise networking environments\n\nHands-on experience with routing, switching, and VLAN configuration\n\nSolid understanding of network segmentation principles and connectivity design\n\nExperience delivering infrastructure migration initiatives within enterprise environments\n\nStrong analytical, troubleshooting, and stakeholder collaboration skills\n\nTechnologies:\n\nEnterprise Network Infrastructure\n\nRouting Technologies\n\nSwitching Technologies\n\nVLANs\n\nNetwork Segmentation\n\nInfrastructure Migration Solutions\n\nTech stack\nSegmentacja sieci, routing, Switching, VLAN, Adresowanie IP, Migracja infrastruktury, Troubleshooting, Architektura sieci, Komunikacja, Myślenie analityczne","description_format":"text","description_chars":2069,"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":["Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-26T13:28:00Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":36,"reasons":["seen:4","velocity","win:early"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/jit-team-senior-network-engineer","json_url":"https://alion.io/job/jit-team-senior-network-engineer.json","meta":{"generated_at":"2026-10-30T06:10:49Z","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":8596,"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":3152429},"rest":"https://alion.io/mcp/rest/get_company?id=3152429"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjit-team-senior-network-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%2Fjit-team-senior-network-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%2Fjit-team-senior-network-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/jit-team-senior-network-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjit-team-senior-network-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3274387}},{"tool":"search_jobs","arguments":{"company":"jit.team","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3274387},"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"}}