• Software Engineer ( Mid

    SMX (Patuxent River, MD)
    Software Engineer ( Mid - Senior ) (3581)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... Software Engineer ( Mid - Senior )** with demonstrated experience to perform Software /Systems Engineering for the sustainment phases of a project relative… more
    SMX (12/12/25)
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  • Computer Systems/ Software Engineer

    Amentum (Dahlgren, VA)
    …also include demonstrated ability to engineer complex systems with integrated software and hardware solutions. **Desired Mid Level Experience** + Experience ... experience with development of Real-Time VxWorks Symmetric Multi Processing (SMP) software . **Desired Senior Experience** + Expertise related to hardware… more
    Amentum (12/19/25)
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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 (10/14/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …prospective customers and building internal software products. The Software Engineer III is a mid -to- senior level position that requires demonstrated ... purpose; and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply… more
    TheIncLab (12/26/25)
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  • Systems Engineer ( Mid

    SMX (Patuxent River, MD)
    Systems Engineer ( Mid - Senior ) (3582)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ... **Systems Engineer ( Mid - Senior )** with demonstrated experience...sustainment phases of a project relative to mission planning software supporting aircraft and weapons systems on a SW… more
    SMX (12/12/25)
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  • Mechanical Engineer - Mid

    Amentum (Dahlgren, VA)
    …dynamics, and thermal dynamics. Experience with SolidWorks, LS-DYNA, or Craft Tech software .. ** Mid -Level Requirements** + A Bachelor's degree from an accredited ... You will be part of our growing systems & software engineering team and contribute to our diverse skillsets...**Minimum Requirements and Skills based on Years of Experience:** ** Senior Requirements** + A Bachelor's degree from an accredited… more
    Amentum (12/19/25)
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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 (10/14/25)
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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 (10/14/25)
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  • Information Systems Security Engineer

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information Systems Security Engineer (ISSE) - Mid ** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... **Position Description:** CGI Federal is currently looking for a Mid -Level Information Systems Security Engineer with active...documentation. * Minimum of 3+ years' experience as a Senior -level IT professional. * Experience with software more
    CGI Technologies and Solutions, Inc. (12/24/25)
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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 (11/07/25)
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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 (10/21/25)
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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 (12/10/25)
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  • Mid -Level Ship Mooring Engineer

    CACI International (Washington, DC)
    …Join our dynamic team of naval architects, structural engineers, and designers as a Mid to Senior -Level Ship Mooring Engineer . This role offers a ... Mid -Level Ship Mooring Engineer Job Category:...performing mooring analysis using quasi-static method, such as Optimoor(R) software . + Knowledge of Rules/Codes/standards applicable to design of… more
    CACI International (10/04/25)
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  • Mid -Level Modeling and Simulation…

    KBR (Chantilly, VA)
    Title: Mid -Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... shape the future of space defense. KBR is seeking a Modeling And Simulation Engineer with in-depth knowledge of satellite relevancy to Department of Defense and the… more
    KBR (12/16/25)
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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 (12/10/25)
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  • Senior Software Engineer

    Capital One (Mclean, VA)
    Senior Software Engineer , Android...feedback/communication from the broader team + Mentor junior to mid -level members of the team + Actively engage with ... number of hours to be regularly worked. McLean, VA: $158,600 - $181,000 for Senior Software Engineer Candidates hired to work in other locations will be… more
    Capital One (12/28/25)
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  • Senior Software Engineer

    Amentum (Springfield, VA)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Engineer ** to join our team of passionate individuals in ... the system as a whole. **Responsibilities:** As a GEODS Senior Software Engineer , you will...code * Provide technical mentorship to project resources, particularly junior/ mid -level developers, to include completing code reviews * Ensure… more
    Amentum (12/05/25)
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  • Red Team Operator (Computer Exploitation…

    RedTrace Technologies Inc (Fort Belvoir, VA)
    …a premier intelligence operations agency, we are seeking a Computer Exploitation Engineer with experience in offensive (Red Team) penetration testing. Qualified Red ... and persistent penetration testing cyber campaigns. A successful Computer Exploitation Engineer will be capable of working without considerable direction, as well… more
    RedTrace Technologies Inc (12/16/25)
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  • Senior Software Development…

    CVS Health (Washington, DC)
    …Pharmacy, Health Solutions, and Aetna-supporting applications used by millions of customers. As a Senior Software Development Engineer - IaaS, you will be a ... bottlenecks + Find joy and pride in coaching and mentoring mid to early career software engineers + Look for opportunities to share what you've learned… more
    CVS Health (12/04/25)
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  • Senior Software Engineer

    Coinbase (Washington, DC)
    …and alignment. Attendance is expected and fully supported. Coinbase is seeking * Senior Backend Engineers* *to join our teams within the Platform Product Group*. ... have a consistent and high-quality experience. We are currently hiring for senior level contributors for our* Finhub, Identity, Risk, Regulatory, Payments,*teams. As… more
    Coinbase (11/07/25)
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