{"id":2704462,"url":"https://alion.io/job/peraton-software-engineering-sme","title":"Software Engineering, SME","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":8,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":7,"computed_at":"2026-10-16T05:45:00Z"}},"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":["Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":176000,"max":282000,"currency":"USD","period":"year","gross":null,"usd_annual":282000},"salary_estimate":null,"experience_years_min":16,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon S3","optional":false},{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"C++","optional":false},{"name":"CloudFormation","optional":false},{"name":"Docker","optional":false},{"name":"DynamoDB","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Git","optional":false},{"name":"GitLab","optional":false},{"name":"IAM","optional":false},{"name":"Java","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-16T12:08:17Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-16T19:59:29Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Responsibilities\nThe Foundations Lab is seeking a Senior Software Engineer to support the Foundations Lab as a key member of a high performing team. We are looking for a motivated, forward-thinking engineer who is excited to contribute to new initiatives in an R&D environment and can adapt to evolving requirements and learn emerging tools and technologies that will enhance the value that we deliver to our customers.\nIn this role, you will work closely with the Chief Architect (CA) and Lead Software Engineer (LSE), to mature customer ideas into viable tools and products in order to help mitigate risks to future customer acquisitions.\nYou will be expected to:\nTrack user and lab project requirements \nUnderstand system and architecture requirements \nDeploy containerized applications to AWS using EC2, ECS, and S3, optimizing performance and reducing infrastructure costs\nMentor junior developers and conduct code reviews to uphold best practices\nParticipate in customer briefings, such as Lab status discussions and product demonstrations \nQualifications\nRequired Qualifications:\n16+ Years’ experience working with various satellite-based electro-optical sensor platforms\nMinimum master’s degree in science (or similar technical degree) \nActive TS/SCI Clearance with Poly\nExperience with deploying containerized applications to AWS\nExperience with building reusable Typescript components and RESTful services \nDesired Qualifications:\nCompTIA Security + certification \nVersed in Agile Development methodologies\nExperience with JIRA \nExperience with Java, C++, Python, SQL, Docker, Linux, Git, Gitlab, Amazon web services\nAWS Cloud: EC2, S3, SQS, SNS, IAM, KMS, System Manager, CloudFormation, Elastic Search, API Gateway, Lambda, CloudWatch, CloudTrail, DynamoDB, Python 3.7, PyCharm, JDK 11\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$176,000 - $282,000. This represents the typical salary range for this position. 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