• Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** **Software Engineer** to join our team! In this role you will… more
    Parsons Corporation (12/02/25)
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  • Software Developer - Senior

    Parsons Corporation (Chantilly, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... of complex systems. We meet customer and mission needs by leveraging cutting-edge research and technology, using small teams to rapidly get capabilities into the… more
    Parsons Corporation (10/21/25)
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  • Senior T&E SETA Engineer

    IronMountain Solutions, Inc. (Falls Church, VA)
    501179 Senior T&E SETA Engineer Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a lead Senior T&E SETA Engineer ... engineering support to the official Under Secretary of Defense for Research and Engineering (OUSD(R&E) and Engineering Prototyping and Experimentation Mission… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Senior Developer (Front-End)

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Description:** Job Description **Overview:** We are seeking a highly skilled Senior Developer with over 7 years of experience in ReactJS and JavaScript ... in a collaborative environment. We are excited to welcome a motivated Senior Developer who is passionate about creating exceptional user experiences and driving… more
    General Dynamics Information Technology (11/14/25)
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  • Senior Specialty Engineer

    SAIC (Hampton, VA)
    **Description** SAIC is seeking a highly experienced ** Senior Specialty Engineer** to develop requirements for game changing combat capabilities for the Air Force. ... will require some CONUS/OCONOS travel.** **JOB RESPONSIBILITIES:** + Act as a senior technical advisor to the Advanced Combat Capabilities branch, within ACC A5/8ZG,… more
    SAIC (10/22/25)
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  • Senior Specialist Technical Writer

    L3Harris (Sterling, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Technical Writer Job Code: 30576 Job Location: ... + Identify and fill documentation gaps by conducting independent research , interviews, and hands-on exploration of the equipment +...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/06/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    Cyber Security . **Responsibilities include but are not limited to:** + Performing cyber security research under NAVSEA for cloud and network solutions ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)**...+ Developing, defining, and aiding in implementing cyber security policies and processes + Defining… more
    ManTech (11/29/25)
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  • Senior Business Intelligence Analyst

    ManTech (Herndon, VA)
    …improvement opportunities + Align services and processes to ITIL4 and the NIST Cyber Security Framework + Collaborating with cross-functional teams and project ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Business Intelligence Analyst** to join our team...tasks are completed on time and within budget + Research industry trends, emerging technologies, and best practices to… more
    ManTech (11/26/25)
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  • Linux Systems Engineering Senior Specialist

    NTT America, Inc. (Newport News, VA)
    …organization, apply now. We are currently seeking a Linux Systems Engineering Senior Specialist to join our team in Newport News, Virginia (US-VA), United ... in ensuring compliance with DOD regulations and requirements, identifying potential cyber risks and vulnerabilities, and improving the cybersecurity posture within… more
    NTT America, Inc. (11/18/25)
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  • Senior Autonomy Engineer

    Serco (Alexandria, VA)
    **Position Description** As the Senior AI and Autonomy/Swarm Engineer for the Technology Modernization Transition Review (TMTR) process with Serco, you will provide ... the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)). Work locations are in the...briefings and reports synthesizing technology project analysis to inform Senior DoD decision-makers up to the Under Secretary and… more
    Serco (11/06/25)
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