{"id":1118155,"url":"https://alion.io/job/peraton-software-engineer-tssci-wpoly","title":"Software Engineer, TS/SCI w/Poly","company":{"id":722,"name":"Peraton","domain":"peraton.com","url":"https://alion.io/company/peraton","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":14,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":10,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Backend","role_family":"Backend","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":["Annapolis Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":146000,"max":234000,"currency":"USD","period":"year","gross":null,"usd_annual":234000},"salary_estimate":null,"experience_years_min":14,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Flink","optional":false},{"name":"Git","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Redux","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-22T17:37:05Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-10-28T12:11:47Z","board_verified":true,"closed_at":null,"days_open":35,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":35},"description":"Responsibilities\nThis team is looking for full stack developers that will work on a product that stores, visualizes, and disseminates as a system source of record for ELINT collection. Provide the Intelligence community a new product that visualizes model ELINT data in a logical and understandable way, ensuring high accuracy of data through validation with trusted analysts. Our product needs to meet the needs of tactical users while ensuring interoperability, thorough documentation, and data fidelity. What You’ll do:\nSupport a rapidly developing team of new features, deployment of patches, and updates to an existing system\nClose collaboration between developers for review and refinement of software and Devops team for upcoming deployments\nDesign, develop, test, and document new features on a cloud-based software product\nContribute to architecture and design reviews, and assist in shaping technical approaches\n#MDFSP #AJCM #PeratonRoyalMove\nQualifications\n14 years’ experience as a SWE in programs and contracts of similar scope, type, and complexity isrequired\nBachelor’s degree in Mathematics, Computer Science, Engineering, Statistics, Engineering, Management,or a related discipline from an accredited institution. Four years of additional software engineering experience may substitute for a bachelor’s degree.\nActive TS/SCI security clearance with a current polygraph is required.\nRequired Technical Skills\nDemonstrated experience with full-stack software development.\nStrong proficiency in Java, Kotlin, and object-oriented programming.\nExperience designing, developing, and integrating applications with relational and non-relational databases, including SQL and MongoDB.\nExperience developing modern web applications using React and Redux.\nProficiency with Git and SVN for source control and software development workflows.\nExperience developing and troubleshooting applications in Linux environments.\nExperience designing, deploying, or supporting applications and services in AWS environments.\nDesired:\nApache Flink\nKubernetes\nExperience in an Agile team\nPeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.\nPeraton Overview\nPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.\nTarget Salary Range\n$146,000 - $234,000. This represents the typical salary range for this position. 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