NewSenior Full-stack Engineer EPAM SystemsSenior Full-stack EngineerWashington DC, DCYou should be equally comfortable building Go-based CLIs, TypeScript developer tooling, release automation, update mechanisms, and analytics pipelines that help teams understand how tooling is used in production. • Instrumentation & Observability: Experience implementing telemetry, analytics, and usage instrumentation within developer tools, with a strong knowledge of OpenTelemetry, metrics collection, logging, and observability best practices.
Sr Software Engineer StratAcuity Staffing Partners IncSr Software EngineerMerrifield, VA$60–$75 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Full Stack Developer - Software Engineer III - Top Secret clearance Deloitte Touche Tohmatsu LtdFull Stack Developer - Software Engineer III - Top Secret clearanceWashington, DC$113,000–$188,400 / yearWork with Data Engineers and Data Scientists on the latest materializations to the application, leveraging AI to create API endpoints for data ingest with partner agencies, modernize front-end UI frameworks, and help users to more efficiently navigate the application. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.
Software Engineer - Applied AI/ML Parsons CorpSoftware Engineer - Applied AI/MLAnnapolis Junction, MD$176,900–$332,400 / yearThis role is ideal for a technically strong engineer who understands how to stand up, assess, and guide modern AI platforms in secure government settings, with familiarity in cloud and enterprise ecosystems such as Microsoft Azure and Amazon Web Services (AWS). Demonstrated experience in database management, including designing and maintaining relational databases, writing and optimizing SQL queries, implementing backup and recovery procedures, and applying database security and performance best practices.
Senior Software Engineer Alarm.com IncorporatedSenior Software EngineerTysons Corner, VA$112,650–$147,801 / yearOur comprehensive suite of solutions-including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness-is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Senior Staff Software Engineer Alarm.comSenior Staff Software EngineerTysons, VirginiaOur comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Embedded Software Engineer I Alarm.com IncorporatedEmbedded Software Engineer ITysons Corner, VA$90,000–$100,000 / yearOur comprehensive suite of solutions-including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness-is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Senior Cloud Engineer / Software Developer - TS/SCI w/ Poly Parsons CorpSenior Cloud Engineer / Software Developer - TS/SCI w/ PolyColumbia, MD$148,300–$266,900 / yearAs a Senior Cloud Engineer / Software Developer on this team, you will write the production-grade Python code and APIs, running in AWS and Azure, that power the platform's enterprise AI services, with significant, visible impact on the mission of the USCC. Are you an experienced cloud engineer/software developer who thrives in a fast-paced environment, enjoys writing production-grade code, and wants to help shape how AI is built and delivered across a national mission?.
NewSenior AI Engineer / Software Developer - TS/SCI with Polygraph General Dynamics Information TechnologySenior AI Engineer / Software Developer - TS/SCI with PolygraphChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Endpoint Engineer LeidosEndpoint EngineerBowie, MD$87,100–$157,450Ensure proper OS images are deployed to all endpoint devises, test and manage software updates, ensure appropriate and enforce security policies (EDR/AV), and automate workflows to ensure stable, compliant, and efficient computing environments for endpoint migrations. The Defense Enclave Services contract will unify the DoD Fourth Estate Defense Agencies and Field Activities’ (DAFAs) common use information technology systems, personnel, functions, and program elements under the direction of DISA’s Fourth Estate Network Optimization program office.
Full Stack Developer, Software Engineer - Principal I (CLAW1) Nightwing Intelligence SolutionsFull Stack Developer, Software Engineer - Principal I (CLAW1)Sterling, VirginiaExperience with Amazon CloudWatch, Amazon Elastic Block Storage, Amazon EC2 Image Builder, Amazon Elastic Cloud Registry, Amazon Elastic Container Service, Amazon Event Bridge, AWS Config, AWS Identity and Access Management (IAM), and AWS Secrets Manager. Nightwing is supporting a U.S. Government customer on a large mission critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address emerging threats.
Software Engineer (SWE) Skill Level 2 CTRL + LLCSoftware Engineer (SWE) Skill Level 2Annapolis Junction, MD$252,000–$296,000Design and implement high-performance, web-based graph visualization interfaces capable of rendering and interacting with large-scale datasets (thousands of nodes and edges) while maintaining responsiveness and usability. As a Software Engineer at CTRL+, you'll play a key role in designing, developing, and maintaining high-performance web applications and services.
Systems/Software Engineer (SE1/SE2) WILLCORSystems/Software Engineer (SE1/SE2)MarylandThe ideal candidate is proficient in Python, comfortable troubleshooting issues via the Linux command line, and has hands-on experience with virtualization technologies. This role blends software engineering with IT/system administration skills, providing exposure to both development and operational problem-solving.
Senior Principal Software Engineer General Dynamics CorpSenior Principal Software EngineerAnnapolis Junction, MD$183,381–$193,049 / yearGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus a minimum of 10 years of relevant experience; or Master's degree, plus 8 years relevant experience.
Principal Software Engineer - Advanced Simulation & Training Systems (Onsite) RTX CorpPrincipal Software Engineer - Advanced Simulation & Training Systems (Onsite)Sterling, VAQualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience. Devices range in complexity from desktop training all the way to high fidelity weapon system and full-flight training systems including full visual motion and simulator interoperability.
CNO Expert Software Engineer (AE26011449U) GTSC-Talent SolutionsCNO Expert Software Engineer (AE26011449U)Hanover, MarylandRemoteMission : As a CNO Expert Software Engineer on our team, you will play a key role in developing advanced CNO capabilities that directly support national security. High School Diploma and 24+ years of technical work experience, or BS Degree in a technical discipline and 20+ years of technical work experience.
Senior Software Engineer - Front-End Training System Software (Onsite) RTX CorpSenior Software Engineer - Front-End Training System Software (Onsite)Sterling, VAQualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience. We leverage our extensive capabilities, comprehensive portfolio, and deep expertise needed to tackle our customers' most complex challenges and navigate the demands of a fast-paced global market.
Mission Software Engineer, Senior Anduril Industries IncMission Software Engineer, SeniorReston, VA$220,000–$292,000 / yearAbove all, Mission Software Engineers are driven by a "Whatever It Takes" mindset-executing in an expedient, scalable, and pragmatic way while keeping the mission top-of-mind and making sound engineering decisions to deliver successful outcomes correctly, on-time, and with high quality. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
AI Software Engineer - TS/SCI with Polygraph General Dynamics Information TechnologyAI Software Engineer - TS/SCI with PolygraphChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. The role requires expertise in frontend and backend Web development and modern search engineering technologies, including Large Language Models (LLM), Retrieval‑Augmented Generation (RAG), and AI‑assisted retrieval system capabilities development.
Senior Software Engineer Freddie MacSenior Software EngineerMclean, VA$129,000–$193,000 / yearDevOps & Infrastructure Excellence Design and implement scaling strategies, develop automation frameworks, and mentor teams in build automation using containerization (Docker) and orchestration platforms (OpenShift, Kubernetes, EKS). Develop reference implementations and microservices using Java web services frameworks, conduct rigorous design and code reviews, and drive security remediation for vulnerabilities identified through SAST and FOSS scanning.