- Leidos (Bethesda, MD)
- A leading defense contractor seeks a Senior Software Engineer to develop software for missile defense systems. The role demands strong skills in ... in an Agile Scrum setting. Candidates should have extensive experience in software engineering across the lifecycle and possess a US citizenship with clearance… more
- Saalex (Bethesda, MD)
- A leading technology firm in Bethesda, MD is seeking a Senior Software Development Engineer to support various naval projects. The role involves software ... development, managing computer systems, and integrating with Oracle databases. Candidates should have over 20 years of programming experience, specializing in C++ and object-oriented programming, alongside an active Secret security clearance. Competitive… more
- Agile Defense, Inc. (Mclean, VA)
- Requisition #: 819 Job Title: Senior Full Stack Engineer Location: Remote to McLean, VA Salary Range: $165,000 - $195,000 Required Certifications: Minimum of ten ... processing, and leveraging AI technologies to exceed user expectations consistently. The Senior Full Stack Developer will directly support the VP of Product… more
- Agile Defense, Inc. (Mclean, VA)
- A leading technology firm is seeking a Senior Full Stack Engineer to develop advanced AI-driven applications. The role involves both front-end and back-end ... sophisticated features. Candidates should have over ten years of experience in software engineering, specifically in full stack development, and proven expertise in… more
- Adelphi (Mclean, VA)
- Company: Adelphi Data, Inc. Title: Senior /Principal Software Engineer Location: NYC or McLean, VA Reporting To: CEO About Adelphi: Adelphi is building ... and intelligence data sharing, customized for US intelligence and defense communities. Our goal is to eliminate data silos...software development and deployment lifecycles. Experience in the defense or intelligence fields is a plus, but is… more
- Slope (Washington, DC)
- …technology to the military in months, not years. ABOUT THE JOB We are hiring a Senior Software Engineer to design, improve, and maintain the core package set ... Anduril Industries is a defense technology company with a mission to transform...which supports software distribution throughout Anduril. This involves creating internal tooling,… more
- Aretum, Llc (Mclean, VA)
- …professional growth are at the forefront. Job Summary Aretum is seeking a skilled and motivated Senior Software Engineer to join our team. As a Senior ... building/maintaining system data models/schemas. Experience leading development teams as the senior engineer on projects. Experience with Agile methodologies,… more
- Cyber Defense Technologies (Mclean, VA)
- …small team of System Administrators and Information Security Engineers. Provide senior ‑level security engineering and development support throughout the system life ... towards completion of POA&M(s). Technical Areas of Expertise Performing enterprise software installations and upgrades. Enterprise Linux (Red Hat, OEL, Fedora)… more
- BluestoneLogic (Washington, DC)
- A technology contractor in Washington, DC is looking for a Senior Test Engineer to support the Defense Information Systems Agency. The role involves leading ... cybersecurity requirements. Candidates should have over 8 years of experience in software testing and expertise in automation frameworks. This position is onsite at… more
- Harris Geospatial Solutions (Washington, DC)
- …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Senior Mobile Security Specialist Job Code: 32457 Job Location:… more
- Slope (Washington, DC)
- …party communication waveforms. This role is at the intersection of software development, network engineering, and radio integration, ensuring our solutions integrate ... functionality for our Menace platforms. Key Responsibilities Develop and maintain software components for Anduril Connect SDWAN, focusing on advanced traffic… more
- Nextgenfed (Washington, DC)
- Nextgen Federal Systems is looking to hire a Senior Operational Test and Evaluation Engineer :Responsible for planning, conducting, and analyzing tests of ... homeland defense technology systems to ensure operational effectiveness, reliability, and...field. 3 - 5 years (Journeyman); 10 + years ( Senior ) relevant experience in test design, data analysis, and… more
- Booz Allen Hamilton (Washington, DC)
- …Discover what to expect during your journey as a candidate with us. DevOps Engineer , Senior The Opportunity Everyone is trying to "harness the cloud," but ... cloud capabilities. We need you to develop container management software to solve some of our clients' toughest challenges....solve some of our clients' toughest challenges. As a senior platform DevOps engineer at Booz Allen,… more
- Isys Technologies (Washington, DC)
- …including the Department of Defense . We are seeking a Senior Application Developer/ Engineer /Programmer to support our customer's operations in Washington, ... will be on-site. Responsibilities: Analyzes and studies complex system requirements. Designs software tools and subsystems to support software reuse and domain… more
- Slope (Washington, DC)
- Anduril Industries is a defense technology company with a mission to transform US and allied military capabilities with advanced technology. By bringing the ... and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold.… more
- BluestoneLogic (Washington, DC)
- Overview The Senior Test Engineer will be supporting the Defense Information Systems Agency (DISA) and lead test strategy, automation, and performance ... validation efforts for Spectrum XXI software suite, ensuring compliance with DoD cybersecurity, performance, and operational requirements. The engineer will… more
- Prescient Edge (Washington, DC)
- Job Title: Senior Infrastructure Engineer Level 4 Location: Washington, DC 20032 US (Primary) Category: Research, Development, and Engineering Job Type: ... Clearance Required Security Clearance: TS/SCI Job Description: Prescient Edge is seeking a Senior Infrastructure Engineer Level 4 to support a federal government… more
- Ara (Alexandria, VA)
- …Division of Applied Research Associates, Inc. (ARA) is seeking to contingently hire a Senior Engineer for ARA's effort supporting the Assistant Secretary of War ... States and Canada provide a broad range of technical expertise in defense technologies, civil technologies, computer software and simulation, systems analysis,… more
- Booz Allen Hamilton (Mclean, VA)
- Site Reliability Engineer , Senior page is loaded## Site Reliability Engineer , Seniorlocations: McLean, VAtime type: Full timeposted on: Posted Todaytime left ... 31, 2026 (30+ days left to apply)job requisition id: R0228125Site Reliability Engineer , Senior **The Opportunity:**Engineering to make a system more resilient and… more
- Agile Defense, Inc. (Mclean, VA)
- …and federal customer deployments. The Vice President of Product Engineering is a senior full-stack engineer who defines and executes the technical strategy for ... At Agile Defense we know that action defines the outcome...platforms that power mission ready talent management and resilient software delivery for federal and commercial customers. These cloud… more
