Software Defined Radio (SDR) Development Engineer - Active Secret Maania Consultancy ServicesSoftware Defined Radio (SDR) Development Engineer - Active SecretAberdeen Proving Ground, MDFull timeExperience in Linux OS environment with advanced competency in installing and using software from Linux repositories and source code such as building a C project from source with Make, as well as using Linux command line utilities is required. Experience in accurately documenting software (requirements, flow diagrams, readme, users guide, etc.) and managing software bugs, features, epochs, sprints, and releases using tools (e.g., JIRA) is required.
NewCNO Software Engineer Tiber TechnologiesCNO Software EngineerAnnapolis Junction, MarylandDemonstrated experience supporting and participating in Red Team, Blue Team, and/or Hunt Team operations such as: Working knowledge of the MITRE ATT&CK framework and usage of TTPs. This role is ideal for engineers who combine strong low-level programming skills with hands-on cyber operations experience in red, blue, or hunt team environments.
CNO Software Engineer GD Information TechnologyCNO Software EngineerAnnapolis JunctionAt the heart of Praxis Engineering are talented and motivated engineering teams empowered to create cutting edge technologies and systems to solve the nation’s most difficult Computer Network Operations challenges. Bachelor’s degree in computer science or related discipline from an accredited college or university is required, and fourteen (14) years of experience as a Software Engineer, in programs and projects of similar scope, type, and complexity is required.
Senior Application Developer (CNO/Embedded Systems) Staffed4USenior Application Developer (CNO/Embedded Systems)MarylandThe selected candidate will serve as an Application Developer and Computer Network Operations (CNO) software engineer supporting embedded and general-purpose system development for mission-critical initiatives. The candidate will operate in a fast-paced, dynamic environment and collaborate closely with analysts, operators, data scientists, and other engineers to deliver capabilities that directly support mission execution.
Software Engineer - TS/SCI with Poly Staffed4USoftware Engineer - TS/SCI with PolyAnnapolis Junction, MarylandIn this role, you will contribute to the design, development, and deployment of a Retrieval-Augmented Generation (RAG) solution within a high-performance computing (HPC) Linux environment. Our client offers a highly competitive and comprehensive benefits package designed to support your personal and professional growth, while promoting a healthy work-life balance.
Staff Software Engineer XometryStaff Software EngineerNorth Bethesda, MD$170,000–$195,000 / yearYou'll create formal networks between our partner's and Xometry's engineering groups to develop new ways of conducting operations—specifically regarding "ring-fenced" data governance where part files remain securely within the partner's network infrastructure. Deep Technical Expertise: Expert-level mastery of Python, AWS infrastructure, and modern frontend frameworks (React/NextJS) used for complex enterprise applications.
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.
Senior Software Engineer (ML) Bigbear.aiSenior Software Engineer (ML)Columbia, MarylandFull timeThe software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Customers and partners rely on Bigbear.ai’s predictive analytics capabilities in highly complex, distributed, mission-based operating environments.
Senior Signals Software Engineer LeidosSenior Signals Software EngineerAnnapolis Junction, MarylandSeven (7) or more years’ experience as a SSWE or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications theory, digital modulation, error control coding, signals analysis tools (e.g. July 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Lead Software Reverse Engineer Twosix TechnologiesLead Software Reverse EngineerArlington, VAUtilize exemplar techniques to reverse engineer wireless and embedded systems, identifying deep-seated vulnerabilities and exercising sound judgment to assess their security impact. Lead the planning and execution of technical research tasks, providing direction to team members on task prioritization and schedule management to meet mission-critical objectives.
Signals Software Engineer LeidosSignals Software EngineerColumbia, MarylandJuly 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Software System Safety Engineer Booz Allen HamiltonSoftware System Safety EngineerArlington, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Software Reverse Engineer STRSoftware Reverse EngineerArlington, VA$112,000–$154,000 / yearReverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems. Working in multi-discipline teams to tackle challenging problems from a wide variety of technologies to develop innovative cybersecurity solutions.
Front-end Senior Software Engineer TightFront-end Senior Software EngineerWashington, District of ColumbiaMany financial technology (FinTech) platforms are building products that leverage Tight's Embedded Accounting MCP Server, UIs, APIs and SDKs; over 1.3M users are leveraging said products. Importantly, at Tight, we are looking to utilize your existing skills to improve our Engineering operation, and then the sky's the limit responsibility/growth-wise based on where your skill development and interests lead.
Software and Systems Development Engineer – Test Framework MarkonSoftware and Systems Development Engineer – Test FrameworkArlington, Virginia$120,000–$200,000 / yearFull timeDescription: PLEX Solutions, A Part of Markon is looking for experienced Software and Systems Development Engineers to support the design, development, deployment, and ongoing maintenance of a new Test Framework - a purpose-built test orchestration and asset management platform. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Principal Engineer Raft Company WebsitePrincipal EngineerAberdeen Proving Ground, MD$160,000–$220,000 / yearWe are looking for an experienced Principal Software Engineer to be embedded with our Army customers at Aberdeen Proving Ground, serving as Raft's senior technical presence on the ground: someone who can write production code in the morning, troubleshoot a Kubernetes deployment in a SCIF in the afternoon, and brief a program office on fielding status before end of day. You will partner closely with Raft's product, platform, and delivery teams to ensure our products are fielded well: installed cleanly, integrated with Army data sources and mission systems, observable in production, and easy for operators and downstream developers to use.
Staff Software Engineer, Autonomous Pilot Integration – Expeditionary (R5208) Shield AIStaff Software Engineer, Autonomous Pilot Integration – Expeditionary (R5208)Washington, DCLI-ED1 #LD Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. We combine capabilities from the Autonomy Capabilities team (motion planning, tactics), the Perception team (e.g., ViDAR, ATR), and the HivemindSDK to develop the autonomy software that runs on these platforms, then integrate, validate, and field it on the real hardware — for U.S. and international defense customers.
Principal/Sr. Principal Engineer Digital Receiver Exciter Subsystem I&T Northrop GrummanPrincipal/Sr. Principal Engineer Digital Receiver Exciter Subsystem I&TBaltimore, MD$119,600–$179,400 / yearThe BaPs E&S organization at Northrop Grumman Missions Systems in Baltimore, Maryland is seeking experienced Digital Receiver/Exciter (DREX) Subsystem Integration and Test engineers in the following areas: DREX subsystems integration and DREX control design and architecture. The qualified candidates will work with a diverse and talented team of engineers developing innovative and cost-effective systems that support a broad range of products and business areas across the lifecycle of a program.
Senior Staff Software Engineer, Autonomous Pilot Integration – Emerging Domains (R5398) Shield AISenior Staff Software Engineer, Autonomous Pilot Integration – Emerging Domains (R5398)Washington, DCThe Autonomous Pilot Integration team for Emerging Domains builds autonomy solutions for new platforms and mission profiles outside Shield AI's established portfolios—including space (satellites, missile defense), maritime (USV and UUV integration), and contested logistics (unmanned helicopters and related autonomous resupply platforms). #LI-ED1 #LE Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location.
Lead Network Engineer The MITRE CorporationLead Network EngineerMclean, VA$147,200–$184,000 / yearKnowledge of, or hands-on experience in: Network Automation and Embedded Technologies: Experience with non-traditional enterprise network architectures, such as ad-hoc, mobile deployed networks and large-scale sensor networks as well as protocols such as named data networking and publish / subscribe that facilitate efficient communications over potentially unreliable connection paths. Roles & Responsibilities: MITRE's Enterprise and Tactical Networking department is seeking talented network engineers to lead projects and project teams and leverage expertise in enterprise networking, network security, automation, and infrastructure architecture to address complex technical challenges for a wide range of sponsor organizations.