{"id":2782220,"url":"https://alion.io/job/saic-senior-principal-field-engineer","title":"Senior Principal Field Engineer","company":{"id":58788,"name":"SAIC","domain":"saic.com","url":"https://alion.io/company/saic","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":82,"open_postings":60,"ghost_share":0,"stale_share":0.917,"repost_share":0,"time_to_fill_p50_days":16,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Diego, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":47000,"max_usd":97000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1070},"experience_years_min":9,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-10-16T20:36:16Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-22T03:47:17Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"SAIC is seeking a Senior Field Engineer / Site Lead in San Diego, CA to support a critical Department of Defense communications systems program providing ongoing sustainment and depot-level maintenance for strategic systems. This individual will serve as the primary on-site representative for the Program Manager and the face of the program to government customers, while also leading, mentoring, and supervising on-site staff.\nMUST BE LOCAL TO SAN DIEGO, CA. Up to 25% CONUS travel required\nJOB DUTIES:\nSite Leadership & Customer Interface\nServe as the on-site lead and primary representative to the government customer organization on behalf of the Program Manager\nBuild and maintain strong working relationships with DOD customer stakeholders\nCommunicate program status, issues, and resolutions to the Program Manager and customer leadership\nMentor, supervise, and provide technical guidance to on-site engineering and logistics staff\nSystems Sustainment & Depot Maintenance\nProvide depot-level maintenance and sustainment support for DOD strategic communications system.\nTroubleshoot and resolve technical problems with hardware and software in accordance with product and customer specifications\nTroubleshoot legacy hardware and repair/refurbish units for system sustainment\nBuild, test, and configure hardware and software for Windows and Nutanix-based systems\nTroubleshoot serial connections, network connectivity, RF systems, and time systems\nPerform patching for computer and network devices\nConduct PITCO testing and hardware setup\nIntegration & Documentation\nParticipate in and lead on-site system integrations\nDevelop, maintain, and update system and process documentation\nLog and respond to site tickets in a timely manner\nLogistics Oversight\nProvide oversight for the Integrated Logistics Support (ILS) team to ensure shipping, procurement, and inventory requirements are met\nCoordinate with supply chain and logistics personnel to support program sustainment needs\n REQUIREMENTS:\nBachelors and fourteen (14) years or more experience; Masters and twelve (12) years or more experience; PhD or JD and nine (9) years or more experience.\nDemonstrated experience in C4I systems environments, including systems requirements, operational requirements, and test and evaluation\nProven experience supporting DOD communications systems sustainment and/or depot-level maintenance\nExperience leading, supervising, and mentoring technical teams in a field environment\nExperience building and installing infrastructure\nActive Secret security clearance required to start; \nMust be able to obtain Top Secret clearance after start\nMust obtain CompTIA Security+, CISSP, or CASP certification within 6 months of hire\nUp to 25% CONUS travel required\nDESIRED SKILLS:\nLogistics experience within the Navy or Air Force strongly preferred\nFamiliarity with ILS processes including procurement, inventory management, and shipping coordination\nPrior experience as an on-site lead or program representative interfacing directly with government customers","description_format":"text","description_chars":3039,"description_truncated":false,"requirements":{"experience_years_min":9,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Digital Government","Systems Integrators","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-17T13:16:11Z"}],"visa":[],"liveness":{"score":60,"band":"ok","label":"Likely open","p_open":1,"p_active":0.596,"p_room":1,"age_days":5,"expected_fill_days":16,"reasons":["conf:2","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/saic-senior-principal-field-engineer","json_url":"https://alion.io/job/saic-senior-principal-field-engineer.json","meta":{"generated_at":"2026-10-22T09:01:33Z","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":5479,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":58788},"rest":"https://alion.io/mcp/rest/get_company?id=58788"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsaic-senior-principal-field-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%2Fsaic-senior-principal-field-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%2Fsaic-senior-principal-field-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/saic-senior-principal-field-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsaic-senior-principal-field-engineer"}]}