{"id":2474031,"url":"https://alion.io/job/atr-network-engineer","title":"Network Engineer","company":{"id":2572760,"name":"ATR","domain":"atr.com","url":"https://alion.io/company/atr-com","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"C","score":65,"open_postings":122,"ghost_share":0.59,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-14T06:34:16Z"}},"role":"Networking","role_family":"Networking","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Manassas, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":70000,"max_usd":153000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":157},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BGP","optional":false},{"name":"DHCP","optional":false},{"name":"DNS","optional":false},{"name":"OSPF","optional":false},{"name":"Service Desk","optional":false},{"name":"TCP/IP","optional":false},{"name":"JavaScript","optional":true},{"name":"npm","optional":true}],"status":"live","first_seen_at":"2026-09-14T14:31:11Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-14T07:07:10Z","board_verified":true,"closed_at":null,"days_open":29,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":29},"description":"Job Title: Network Engineer\nJob Location: Manassas, VA\nEligibility/Clearance: Must be US Citizen or Green Card Holder\nKey Responsibility\n- Support and troubleshoot Cisco enterprise network infrastructure.\n- Configure, maintain, and troubleshoot Layer 2 and Layer 3 switches.\n- Support VLANs, trunking, STP, routing, ACLs, DHCP, DNS, and related\nnetwork services.\n- Monitor network devices, interfaces, links, and performance using\nSolarWinds Orion.\n- Configure and maintain Orion alerts, thresholds, interface\nmonitoring, and network availability monitoring.\n- Investigate network alerts, outages, packet loss, latency, interface\nerrors, and performance degradation.\n- Perform switch configuration, firmware/software upgrades, backups,\nand routine network maintenance.\n- Troubleshoot LAN/WAN connectivity and end-user network issues.\n- Support network changes through established change-management\nprocesses.\n- Maintain network diagrams, device inventories, configurations, and\ntechnical documentation.\n- Assist with network refreshes, equipment replacement, deployments,\nand infrastructure projects.\n- Coordinate with infrastructure, cybersecurity, service desk,\nvendors, and other technical teams as required.\n- Respond to operational incidents and participate in troubleshooting\nand root-cause analysis.\n- Ensure assigned tasks and incidents are completed independently with\nappropriate documentation and follow-through.\nRequired Qualifications\n- 3-5+ years of hands-on enterprise networking experience.\n- Strong experience with Cisco switches and enterprise network\ninfrastructure.\n- Solid understanding of Layer 2 and Layer 3 networking.\n- Experience with VLANs, STP/RSTP, trunking, EtherChannel, TCP/IP,\nsubnetting, and routing.\n- Working knowledge of routing protocols such as OSPF and BGP.\n- Hands-on experience with SolarWinds Orion or a comparable network\nmonitoring platform.\n- Strong network troubleshooting and diagnostic skills.\n- Experience working within incident, problem, and change-management\nprocesses.\n- Ability to independently manage assigned work and troubleshoot\nissues through resolution.\nPreferred Qualifications\n- CCNA or CCNP certification.\n- Experience supporting Cisco Catalyst switching environments.\n- Experience with firewalls, wireless networking, VPNs, and WAN\ntechnologies.\n- Familiarity with SolarWinds NPM/NCM and network configuration\nmanagement.\n- Experience supporting highly available or critical infrastructure\nenvironments.\n- Familiarity with cybersecurity practices, network segmentation, and\naccess controls.\n- CISCO Next-generation Firewall (NGFW)\nEDUCATION REQUIREMENTS\n- Bachelor’s degree in computer science, computer networks, or a\nrelated field.\n- Certification in related fields (CCNA, CCNP) required. Security and\nCisco Certified Internetwork Expert (CCIE), a plus.\nArena Technical Resources, LLC, (ATR) is an Equal Opportunity Employer\n(EOE) who will provide equal employment opportunity to employees and\napplicants for employment without regard to race, ethnicity, religion,\ncolor, sex, pregnancy, national origin, age, veteran status, ancestry,\nsexual orientation, gender identity or expression, marital status,\nfamily structure, genetic information, or mental or physical disability","description_format":"text","description_chars":3241,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Network Security"],"lifecycle":[{"event":"open","at":"2026-10-13T20:44:47Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.268,"p_room":0.45,"age_days":29,"expected_fill_days":19,"reasons":["conf:5","agency","stale_co","win:tail","comp:brand"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/atr-network-engineer","json_url":"https://alion.io/job/atr-network-engineer.json","meta":{"generated_at":"2026-10-14T10:40:19Z","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":12495,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":2572760},"rest":"https://alion.io/mcp/rest/get_company?id=2572760"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fatr-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%2Fatr-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%2Fatr-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/atr-network-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fatr-network-engineer"}]}