{"id":3408296,"url":"https://alion.io/job/l3harris-technologies-senior-specialist-software-engineer-tssci","title":"Senior Specialist, Software Engineer - TS/SCI","company":{"id":177017,"name":"L3Harris Technologies","domain":"l3harris.com","url":"https://alion.io/company/l3harris-technologies","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":100,"open_postings":30,"ghost_share":0,"stale_share":0,"repost_share":0.067,"time_to_fill_p50_days":20,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Palm Bay, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":111000,"max_usd":207000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3667},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-24T07:00:00Z","employer_posted_date":"2026-10-24","last_verified_at":"2026-11-01T09:18:10Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"Job Title: Senior Specialist, Software Engineer\nJob Code: 45090\nJob Location: Palm Bay, Florida\nJob Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off.\nJob Description:\nWe are seeking a Senior Specialist Software Engineer who wants to stay hands-on building the software behind missions that matter. You will work on a wide range of projects, from modern full-stack web applications using React, TypeScript, JavaScript, Python, Docker, and Linux to embedded software integrated with unique hardware. Most assignments will focus on one of these two areas, depending on mission needs, while delivering dependable command-and-control capabilities that support customers and real-world assets. This is an individual-contributor role with opportunities to provide technical leadership, not a people-management position, and a chance to be part of something bigger than any single product.\nEssential Functions:\nDesign, develop, integrate, and sustain high-reliability command-and-control software supporting customer missions and real-world assets.\nBuild full-stack web applications using React, TypeScript, and JavaScript for responsive user experiences and Python services and APIs for backend capabilities.\nDevelop and deploy containerized software using Docker, applying object-oriented design to create clean, maintainable, and testable code.\nIntegrate software with unique hardware platforms and troubleshoot the interfaces, data flows, and runtime behavior that connect the two.\nConfigure and troubleshoot basic Linux development, deployment, and runtime environments in support of software delivery and sustainment.\nWork directly with customers, systems engineers, and mission users to turn operational needs into practical technical solutions; contribute technical leadership through strong engineering judgment, design reviews, and peer collaboration.\nQualifications:\nBachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.\nActive TS/SCI security clearance is required.\nPreferred Additional Skills:\nHands-on full-stack web development experience.\nTS/SCI with CI Poly.\nReact, TypeScript, JavaScript, and Python.\nDocker and object-oriented programming.\nSoftware-hardware integration.\nBasic Linux configuration and troubleshooting.\nGit, debugging, automated testing, and secure development practices.\nRelevant technical degree or equivalent experience.\nCurrent CI Polygraph.\nCustom hardware, edge-device, or control-system integration.\nCommand-and-control, mission, or real-time software.\nSecure containerized web services and connected hardware.\n\n#LI-EK1","description_format":"text","description_chars":2772,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["C4ISR","Military Satellites","Military Communication","Electronic Warfare"],"lifecycle":[{"event":"open","at":"2026-10-28T16:51:08Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 5","filings_12m":5,"filings_prev_12m":7,"green_card_filings_12m":0,"median_offered_wage_usd":107500,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":3}],"liveness":{"score":81,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.897,"p_room":0.9,"age_days":7,"expected_fill_days":20,"reasons":["conf:1","velocity","win:mid","comp:brand"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/l3harris-technologies-senior-specialist-software-engineer-tssci","json_url":"https://alion.io/job/l3harris-technologies-senior-specialist-software-engineer-tssci.json","meta":{"generated_at":"2026-11-01T10:31:00Z","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":16267,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":177017},"rest":"https://alion.io/mcp/rest/get_company?id=177017"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fl3harris-technologies-senior-specialist-software-engineer-tssci"},{"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%2Fl3harris-technologies-senior-specialist-software-engineer-tssci"},{"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%2Fl3harris-technologies-senior-specialist-software-engineer-tssci"},{"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/l3harris-technologies-senior-specialist-software-engineer-tssci\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fl3harris-technologies-senior-specialist-software-engineer-tssci"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3408296}},{"tool":"search_jobs","arguments":{"company":"l3harris.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3408296},"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. 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