• Capital One (Washington, DC)
    Senior Software Engineer , AndroidDo you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, ... agreed upon number of hours to be regularly worked.McLean, VA: $158,600 - $181,000 for Senior Software Engineer Candidates hired to work in other locations… more
    Talent (10/06/25)
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  • Mid / Senior Software

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (SWE). T he Software Engineer will perform ... and special purpose device programming opportunities are available. Primary Responsibilities: The Software Engineer will be responsible for software more
    Belay Technologies (07/15/25)
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  • Junior/ Mid / Senior Automated Test…

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (Automated Test Framework) to join our intel team. The Automated Test ... Framework Software Engineer will support the framework of automated tests on multiple environments for a large complex enterprise system. Our agile development… more
    Belay Technologies (07/23/25)
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  • Software , CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …protocols (TCP/IP, DNS, DHCP), Cisco, routing and switching, network security. Experience Level: Mid - Senior level Software Engineer (Levels 0 to ... security frameworks (NIST, ISO 27001), risk management, compliance auditing. Experience Level: Mid - Senior level Network Engineer Overview: The Network … more
    Belay Technologies (08/14/25)
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  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: ... DUTIES + Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...to the scope, nature, and characteristics of the malicious software suitable for distribution to both technical and non-technical… more
    Vexterra Group (07/15/25)
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  • Software Engineer , Mid

    Chenega Corporation (Gaithersburg, MD)
    Software Engineer , Mid -Level Gaithersburg, MD Join our Talent Network Chenega Agile Real-Time Solutions (CARS) Software Engineer , Mid -Level Are ... Agile Real-Time Solutions (CARS) is currently looking for aSoftware Engineer , Mid -Level to join our growing team...tools and processes used to build and install the software in the production environment. + Provide regular system… more
    Chenega Corporation (07/14/25)
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  • Software Engineer - Mid level

    CACI International (Sterling, VA)
    Software Engineer - Mid level Job...of counter unmanned systems (C-UxS) detection and mitigation. As a Senior Software Engineer , you will be ... of Travel: Local * * * **The Opportunity:** We are looking for a Mid -level Software Engineer to join our growing team. We support product development and… more
    CACI International (09/27/25)
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  • Systems Engineer (Associate, Mid

    The Boeing Company (Herndon, VA)
    …future with us. Boeing Defense, Space and Security is seeking two experienced **Systems Engineer (Associate, Mid -Level or Senior )** to join the team based ... range for Mid -Level: $104,550.00 - $141,450.00 Summary pay range for Senior : $128,350.00 - $173,650.00 Applications for this position will be accepted until… more
    The Boeing Company (10/04/25)
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  • Mid / Senior Information Systems…

    Belay Technologies (Annapolis Junction, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid / Senior Information Systems Security Engineer (ISSE) to join our intel team. ... Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements. + Analyzing and assessing… more
    Belay Technologies (08/07/25)
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  • Software Engineer with Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...debugging of software solutions, with a focus on Linux and Unix… more
    Lockheed Martin (07/31/25)
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  • Mid to Senior Systems/Hardware…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... functional requirements, and allocation of the same to individual hardware, software , facility, and personnel components. * Coordinate the resolution of action… more
    CACI International (08/22/25)
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  • Software Engineer With Poly Early…

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... debugging of software solutions, with a focus on Linux and Unix...code reviews and contribute to front\-end architecture decisions with Senior Front end Engineer \. **Clearance Level:** TS/SCI… more
    Lockheed Martin (08/02/25)
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  • Software Engineer with Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...debugging of software solutions, with a focus on Linux and Unix… more
    Lockheed Martin (08/29/25)
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  • Hardware Exploitation Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared Hardware Exploitation Engineer to provide the following engineering support: + Conduc t technical hardware ... through the application of reverse- engineering and other research techniques, engineer low-level C and assembly. Position Requirements: + Bachelor's degree in… more
    Vexterra Group (07/15/25)
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  • System Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large, multi-enclave enterprise… more
    Vexterra Group (07/15/25)
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  • Mid -Level Integration Engineer

    KBR (Chantilly, VA)
    Title: Mid -Level Integration Engineer KBR is seeking a Mid -Level Integration Engineer to support our customer in Chantilly, VA delivering ... data into useful information distributed to IC and DoD users. The Integration Engineer will help enable integration of the portfolio mission capabilities to deliver… more
    KBR (08/08/25)
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  • Mid /Sr. Network Engineer TS/SCI…

    Leidos (Annapolis Junction, MD)
    …**Join us and make a difference in National Security!** Leidos is looking for a Mid - Senior Level Network Engineer to join a highly performing agile team ... **Description** **Leidos** has a new and exciting opportunity for a ** Mid /Sr Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (09/13/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Software Engineer with a Top-Secret security clearance with SCI eligibility to ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...eligibility clearance, supporting a DOJ FBI five-year contract beginning mid -July 2025. The primary work location is Patriots Plaza… more
    Koniag Government Services (07/18/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Mid -Level SIGINT Systems Engineer to be part...Experience/familiarity in Scaled Agile Frameworks for Enterprise (SAFE) agile software development and Dev/OPS concepts, processes and production +… more
    KBR (07/22/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Software Engineer with a Top-Secret security clearance with SCI eligibility to ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...eligibility clearance, supporting a DOJ FBI five-year contract beginning mid -July 2025. The primary work location is Patriots Plaza… more
    Koniag Government Services (08/04/25)
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