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.
NewElectronics Engineer Advanced Technology and Research CorporationElectronics EngineerBethesda, MD$100,000–$115,000 / yearBased in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers. Applicant will work as part of a design, test, and evaluation team, but also work on data acquisition, software development, computer networks, and underwater electronic system designs.
NewHardware (Electrical) Engineer Shift5Hardware (Electrical) EngineerArlington, VA$130,000–$180,000 / yearIt requires technical fluency in PCB design, ownership of the full hardware development lifecycle, and the Relentless Innovation needed to solve the toughest problems facing the transportation and defense industries. This role sits at the intersection of Electrical Design , Hardware Lifecycle Management , and Aerospace/Defense Compliance and will play a critical role in supporting Shift5's next phase of growth.
Software Engineer, Platform Engineering HelsingSoftware Engineer, Platform EngineeringWashingtonYou will design and operate cloud infrastructure, deploy and maintain shared services like GitLab, Artifactory, and CI/CD pipelines, and build internal tooling that accelerates software delivery across the organization. You will also enable product teams with their own isolated environments — provisioning cloud accounts, standing up EKS clusters, databases, and the automation to make it all self-service and efficient.
Software Engineer RangeSoftware EngineerMcLean, VirginiaExperience building and operating production services on AWS or similar cloud platforms (EC2, ECS, RDS, DynamoDB, S3, CloudWatch). Proven ability to architect, debug, and ship using AI development tools (Claude Code, Cursor, etc.) — not just prompting, but knowing when the output is wrong, why, and how to fix it.
Mid-Level Software Engineer Riverside Research InstituteMid-Level Software EngineerFairfax, Virginia$90,000–$180,000 / yearPosition Overview: As a Mid-Level Machine Learning/AI Software Engineer, you will be responsible for developing, implementing, and applying machine learning/AI algorithms and solutions to address complex challenges within defense applications. You will collaborate closely with cross-functional teams, including data scientists, software engineers, and defense analysts, to enhance the capabilities of our systems and support mission-critical operations.
Software Engineer WOOD Federal SolutionsSoftware EngineerAnnapolis Junction, MD$150,000–$210,000 / yearWOOD is hiring Software Engineers at all levels (with emphasis on mid–senior) to join a SAFe‑aligned Agile team delivering a large, complex enterprise system that supports high‑impact mission needs. You’ll contribute across the full SDLC, shaping user stories, writing clean and testable code, automating quality with BDD and CI/CD, and integrating/deploying resilient features into modern environments.
Software Engineer (Top Secret/SCI with CI Poly to start Clearance Required) North Point TechnologySoftware Engineer (Top Secret/SCI with CI Poly to start Clearance Required)Herndon, VAThe Software Engineer will design, develop, and maintain object-oriented software applications in support of a government program, contributing to all phases of the software development lifecycle including requirements analysis, implementation, testing, and deployment. North Point Technology is looking to hire a Software Engineer to join a team delivering mission-critical software solutions for a government program.
NewSpecialist, EO/IR Systems Engineer (Top Secret Clearance) L3Harris TechnologiesSpecialist, EO/IR Systems Engineer (Top Secret Clearance)Herndon, VA$92,500–$171,500 / yearWith customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. The candidate will need to work independently to resolve a wide range of engineering problems, requiring collaboration with all required disciplines (mechanical, optical, electrical, software, etc.).
NewFire Protection Engineer - Recent Graduate (0-3 Years' Experience) Summer Consultants - Current OpportunitiesFire Protection Engineer - Recent Graduate (0-3 Years' Experience)Greenbelt, MD$78,000–$96,000 / yearThat means our engineers spend real time in the field: walking buildings, surveying existing conditions, tracing systems, observing constraints, and figuring out how new designs can actually work inside spaces that were not built with a clean sheet of paper. The fun and challenge of renovation work is solving real constraints: how to make equipment fit, how to route piping or devices through existing spaces, how to work around active building operations, and how to think through how a contractor will actually build the design.
NewAerospace Engineer INFINITY SYSTEMS ENGINEERING LLCAerospace Engineer20693, MDWork with the spacecraft factories, RF and digital technicians, network engineers, software teams, and others during existing or new spacecraft into the ground command and control architectures, includes spacecraft designs reviews, integration, ground and on-orbit tests. Develop mission plans, check the logs for day and overnight activity, compiles system and network statistics, writes or modifies perform files, and evaluate and trend spacecraft performance.
Software Engineer - TS/SCI with Polygraph General Dynamics Information TechnologySoftware 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. Analyzes user interfaces, maintain hardware and software performance tuning, analyzes workload and computer usage, maintain interfaces with outside systems, analyzes downtimes, analyzes proposed system modifications and upgrades.
Full Stack Software Engineer - TS/SCI with Polygraph General Dynamics Information TechnologyFull Stack Software Engineer - TS/SCI with PolygraphBethesda, MarylandTo 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. Education : Bachelors Degree (Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Information Technology, Cybersecurity, or a closely related discipline).
NewSoftware Engineer (SharePoint / Full Stack Developer) Staffed4USoftware Engineer (SharePoint / Full Stack Developer)Herndon, VirginiaYou'll work alongside experienced engineers using modern cloud technologies, Agile methodologies, DevSecOps practices, and enterprise collaboration tools while developing secure applications that directly support national security missions. We are seeking an experienced Software Engineer to support the full software development lifecycle for mission-critical enterprise applications supporting the Intelligence Community.
Software Engineer TS ParsonsSoftware Engineer TSCentreville, Virginia$63,600–$111,300 / yearIn this role, you’ll work directly with experts in Computer Network Defense (CND) and Computer Network Operations (CNO) to design and develop tools and systems that drive mission-critical operations into the future. Education : Bachelor’s degree in Computer Science, Information Sciences, or a related discipline (experience may be considered in lieu of a degree) and 0-2 years of professional related experience.
Senior Software Engineer, XR Unity Technologies SFSenior Software Engineer, XRWashingtonWhile specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program. Base Salary Range: We determine the base salary range for this role based on your primary work location: Zone A: $115,400 - $173,000 USD gross Zone B: $130,400 - $195,600 USD gross Zone C: $146,500 - $219,700 USD gross .
Software Engineer - Team Lead (Active Secret Clearance) Akima, LLCSoftware Engineer - Team Lead (Active Secret Clearance)Alexandria, Virginia$140,000–$145,000 / yearResponsibilities: Support the design, development, modernization, and sustainment of secure applications across DoD OIG’s hybrid IT environments, including implementing cloud-native and cloud-agnostic solutions, supporting application re-hosting, re-factoring, and re-architecting efforts as part of cloud migration and modernization initiatives. Software Development work to include: Full-Stack Application Development: Architect, develop, and maintain secure, high-performance web applications and microservices using a diverse stack of modern and legacy frameworks.
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 Software Engineer Platinum TechnologiesSenior Software EngineerHerndon, VirginiaWorking within an Agile DevSecOps environment, the Software Engineer collaborates with ontology engineers, database engineers, data scientists, and Government stakeholders to deliver secure, high-performance applications that leverage Semantic Web technologies and AI/ML capabilities. This position develops scalable applications, APIs, and microservices that integrate ontology-driven data models, knowledge graphs, and enterprise data sources to support Object-Based Intelligence workflows.
Senior Software Engineer Alarm.comSenior 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.