{"id":1056695,"url":"https://alion.io/job/allen-integrated-solutions-systems-engineer-senior","title":"Systems Engineer (Senior)","company":{"id":668709,"name":"Allen Integrated Solutions","domain":"allenintegratedsolutions.com","url":"https://alion.io/company/allenintegratedsolutions","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":85,"open_postings":17,"ghost_share":0,"stale_share":0.412,"repost_share":0,"time_to_fill_p50_days":152,"computed_at":"2026-10-04T05:45:00Z"}},"role":"Solutions","role_family":"Solutions","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":107000,"max_usd":215000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":618},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Jira","optional":false}],"status":"live","first_seen_at":"2023-11-28T21:40:50Z","employer_posted_date":"2026-09-18","last_verified_at":"2026-10-04T22:44:52Z","board_verified":true,"closed_at":null,"days_open":1041,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":1040},"description":"Systems Engineer (Senior) \nClearance Required: TS/SCI \nMinimum Years’ Experience: 12 \n Overall Assignment Description: \nSenior-level Systems Engineers guide engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. \n Duties include: \nGuides Mid-level and Junior-level system engineers performing requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies. \nGuides the planning, analysis/traceability of user requirements, architectures traceability, procedures, and problems to automate or improve existing systems and review cloud service capabilities, workflow, and scheduling limitations. \nGuides Mid-level and Junior-level system engineers developing solutions designs based on analysis of requirements and new technology. \nAssists the Government in the capture and translation of mission and customer requirements/needs into systems/capability requirements and solutions. \nSupports the analyses and allocation of requirements to systems architecture components and executing programs. \nPerforms systems integration activities. \nConducts Analysis of Alternatives (AoAs), Course of Actions (CoAs), Trade Studies, and Engineering Assessments. \nAssists the Government in strategic technical planning, project management, performance engineering, risk management and interface design. \nOperates at the level of integrating multiple systems, services, processes, and interfaces within a Major Systems Acquisitions across organizational and agency boundaries. \n Skills and Experience: \n REQUIRED \nBachelor’s degree or higher in Systems Engineering or in a related technical or scientific field such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or related equivalent additional experience. \nSenior-level or higher experience working in government or industry in relevant work areas including: DoD/IC Acquisition Process, Requirements Process, PPBES Process or systems engineering of large complex System of Systems or Service Oriented Architecture environments residing in cloud, on premise, or hybrid infrastructures. \nExperience with and understanding of systems engineering lifecycle. \nSenior level experience in helping organizations make data-driven decisions by providingreal-time insights into business operations performance indicators and other metrics \nWorking knowledge of Model-Based Systems Engineering, processes, tools, and languages, e.g., CAMEO and Jira \nDemonstrated experience applying and implementing Agile methodologies, e.g., SAFe Agile \n Desired: \nMaster’s degree in Systems Engineering or in a related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program. \nWorking knowledge of Model-Based Systems Engineering, processes, tools and languages. \nWorking knowledge of Digital Engineering, processes, and tools. \nWorking knowledge of Software Development Frameworks. \nINCOSE Certified Systems engineering Professional (CSEP) certification. \nDocumented work experience in the field of geospatial intelligence. \nLicensure as a professional engineer. \nMembership or leadership participation in any of the following professional organizations: \nACSM \nASCE \nASPRS \nOGC \nSAREM \nUSGIF \n\nDemonstrated expertise in photogrammetry, remote sensing, image science, information sciences, geographic information systems, geomatics, or related fields. \nDemonstrated knowledge of the current NSG/ASG and NRO enterprises. \nPrevious NGA and/or NSG/ASG program/project work experience \nPrevious IC or DoD program/project work experience","description_format":"text","description_chars":4330,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Professional Services","National Security","Homeland Security"],"lifecycle":[{"event":"open","at":"2026-09-19T03:29:07Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.389,"p_room":0.28,"age_days":1040,"expected_fill_days":152,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-10-04T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/allen-integrated-solutions-systems-engineer-senior","json_url":"https://alion.io/job/allen-integrated-solutions-systems-engineer-senior.json","meta":{"generated_at":"2026-10-05T00:38:12Z","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":819,"day_limit":5000,"remaining_today":4181,"minute_limit":60,"resets_at":"2026-10-06T00:00:00Z"}}}