{"id":2582020,"url":"https://alion.io/job/saic-senior-radar-systems-engineer-seta-spaceborne-geoint","title":"Senior Radar Systems Engineer (SETA) - Spaceborne GEOINT","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":63,"ghost_share":0,"stale_share":0.921,"repost_share":0,"time_to_fill_p50_days":16,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Hardware","role_family":"Hardware","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":["Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":132000,"max_usd":241000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1396},"experience_years_min":9,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-14T16:23:44Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-23T20:03:36Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"SAIC is hiring a Senior Radar Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) support to a classified Government customer in Chantilly, VA. You will support the development, integration, test, launch, and checkout of a radar-enabled national security space system, providing technical analysis, contractor oversight, test data review, and anomaly resolution across space and ground segments.\nResponsibilities include, but are not limited to:\nAnalyze radar payload designs, RF architectures, waveforms, and sensor performance for spaceborne GEOINT missions.\nProvide independent SETA insight into contractor activities, including design reviews, technical trades, risks, and requirements/schedule compliance.\nDevelop, refine, and trace system- and payload-level requirements across space, ground, and mission-processing segments.\nSupport integration, test, launch, and on-orbit checkout, including test data review, performance assessment, and anomaly resolution.\nEvaluate end-to-end mission architecture (tasking, collection, downlink, processing, exploitation, dissemination) and recommend technical improvements.\nPrepare and deliver concise technical briefings and recommendations to government leaders and mission stakeholders.\n Bachelor’s degree in a STEM or related discipline and nine (9)+ years of relevant experience; ORMaster’s degree and seven (7)+ years of relevant experience; OR\nPhD and four (4)+ years of relevant experience;\nAdditional directly relevant radar/space systems experience may be substituted in lieu of a degree per SAIC policy.\n\nKnowledge or experience with radar systems, RF sensing, SAR, GMTI, or radar phenomenology sufficient to evaluate contractor designs and performance.\nExperience supporting complex space or airborne sensing programs in systems engineering (requirements, architecture, integration/test, or mission operations).\nFamiliarity with government acquisition processes and space/ground integration for ISR, GEOINT, or national security space missions.\nExperience using analysis/modeling tools such as MATLAB, Python, STK, or similar.\nStrong written and verbal communication skills for presenting technical findings to senior stakeholders.\nClearance Requirements:\nActive TS/SCI with a current Poly.\nMust be able to obtain and maintain a government polygraph.\nPreferred Qualifications:\nExperience with a prime contractor, radar payload developer, or FFRDC on spaceborne or airborne radar programs.\nHands-on or analytic experience with SAR, GMTI, radar image formation, or radar exploitation algorithms.\nExperience supporting NRO, NGA, or other IC/DoD space or GEOINT programs in a SETA/acquisition role.\nWorking knowledge of MBSE/SysML or similar digital-engineering tools.\nAdvanced degree (MS or PhD) in Electrical Engineering, Radar/Remote Sensing, Physics, or a related field.\nPhysical Requirements:\nAbility to work onsite full-time in a secure facility in Chantilly, VA.\nAbility to sit or stand for extended periods while working at a computer or in meetings.\nOccasional lifting of items such as laptops and documents (up to ~20 lbs).\n2026.10.2","description_format":"text","description_chars":3123,"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":["Geospatial Analytics","Air Defense","Military Satellites","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-15T02:14:33Z"}],"visa":[],"liveness":{"score":55,"band":"ok","label":"Likely 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