{"id":1678319,"url":"https://alion.io/job/l3harris-technologies-scientist-systems-engineering-4","title":"Scientist, Systems Engineering","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":null},"role":"Science & Research","role_family":"Science & Research","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Melbourne, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":80000,"max_usd":199000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":116},"experience_years_min":16,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Kubernetes","optional":false},{"name":"SLI/SLO/SLA","optional":false}],"status":"live","first_seen_at":"2026-10-02T09:08:25Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-03T00:30:39Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Job Title: Scientist, Systems Engineering\nJob Code: 45458\nJob Location: Melbourne, FL\nJob Schedule: 9/80\nJob Description:\nL3Harris is seeking an experienced Systems Engineer to serve as a Systems Architect / Advanced Concepts Engineer supporting our growing satellite ground systems portfolio. This role sits at the intersection of technical solutioning and business capture, contributing directly to the architecture and win strategy for a pipeline of major ground systems modernization opportunities spanning civil space agency and defense/intelligence community customers.\nEssential Functions:\nDevelop and evolve reference architectures for multi-mission ground systems spanning satellite command and control, mission data processing, antenna and contact management, and mission operations\nLead technical trade studies evaluating on-premises, cloud-native, and hybrid architecture approaches for satellite ground system modernization efforts\nTranslate customer requirements and RFI/RFP technical evaluation criteria into credible, cost-effective solution architectures\nSupport systems engineering activities including requirements decomposition, interface definition, and technical risk assessment for proposed solutions\nCollaborate with software, cybersecurity, and cloud engineering teams to ensure proposed architectures are technically executable and align with current program capabilities\nPartner with Capture Managers and Business Development leads to shape technical win strategy, discriminators, and customer-facing messaging across active pursuits\nSupport customer engagement activities, including technical exchange meetings, one-on-one sessions, and industry days\nAuthor and contribute to technical content for RFI responses, white papers, capability statements, and proposal volumes\nSupport competitive assessments, including technical benchmarking against known and anticipated competitors\nContribute to capture strategy and solution baseline reviews by presenting solution concepts and defending technical approach to internal review boards\nQualifications:\nBachelor’s Degree and a minimum of 12 years of prior related experience. Graduate Degree or equivalent with 10 years of prior related experience. In lieu of a degree, a minimum of 16 years of prior related experience.\nExperience developing or contributing to system architectures for civil space agency and/or defense/intelligence community programs\nExperience supporting proposal development, capture activities, or customer-facing technical exchanges\nPreferred Additional Skills:\nExperience across most of the following domains:\nSatellite ground systems architecture (on-premises and/or cloud-based)\nSatellite command and control (C2/TT&C)\nMission data processing (ingest, product generation, dissemination, archive)\nAntenna and contact management systems\nMission operations concepts and execution\nExperience with cloud-native ground system architectures (e.g., containerized/microservices-based product processing, Kubernetes orchestration)\nFamiliarity with Government contracting models relevant to ground systems services (e.g., traditional GOCO, COCO, managed services/SLA-based contracting)\nExperience with FISMA/NIST-aligned security architecture for satellite ground systems\nPrior direct experience with NOAA, NASA, or other civil space agency ground system programs\nFamiliarity with Agile/SAFe development practices as applied to ground systems sustainment and modernization\nAdvanced degree in relevant engineering discipline\n\n#LI-KB1","description_format":"text","description_chars":3519,"description_truncated":false,"requirements":{"experience_years_min":16,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Industrial Engineering","Government","Science & Engineering","National Security"],"lifecycle":[{"event":"open","at":"2026-10-02T09:08:25Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":27,"reasons":["conf:3","win:early","comp:brand"],"computed_at":"2026-10-03T04:11:40Z"},"pay":null,"html_url":"https://alion.io/job/l3harris-technologies-scientist-systems-engineering-4","json_url":"https://alion.io/job/l3harris-technologies-scientist-systems-engineering-4.json","meta":{"generated_at":"2026-10-03T04:11:40Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4346,"day_limit":5000,"remaining_today":654,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}