• Software Engineer

    Acclaim Technical Services (Reston, VA)
    …DC area firms and continues to grow. We are actively hiring a Software Engineer with TS/SCI clearance and polygraph supporting a new contract recently awarded in ... applications software and systems that contain logical and mathematical solutions . They conduct multidisciplinary research and collaborates with equipment designers… more
    Acclaim Technical Services (11/18/25)
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  • Junior Hardware Engineer - Pathway…

    Huntington Ingalls Industries (Roanoke, VA)
    …globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for ... commercial customers. Our capabilities range from C5ISR, AI and Big Data , cyber operations and synthetic training environments to fleet sustainment, environmental… more
    Huntington Ingalls Industries (12/20/25)
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  • Security Engineer II

    Trustmark (Richmond, VA)
    …**Responsibilities:** + Design, implement, and maintain security architectures, systems, and solutions to protect critical infrastructure and data . + Conduct ... communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal...and play a pivotal role in safeguarding our organization's digital assets. The ideal candidate will possess a deep… more
    Trustmark (12/20/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in ... the GSM-O contract, we provide IT products, services and solutions to the Pentagon and other DoD offices and...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (11/15/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... the GSM-O contract, we provide IT products, services and solutions to the Pentagon and other DoD offices and...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (10/31/25)
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  • Software Engineer

    Leidos (Sterling, VA)
    **Description** At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We ... Security Sector at Leidos currently has an opening for a Software Engineer . The program delivers a comprehensive integrated mission control software tool combining… more
    Leidos (10/09/25)
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  • Lead Support Engineer , Amazon LEO…

    Amazon (Arlington, VA)
    …and underserved communities around the world. Amazon LEO will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, ... places without reliable connectivity. Key job responsibilities We are seeking a Support Engineer to join our SATCOM Technical Support team. The ideal candidate will… more
    Amazon (12/23/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Engineer ** with experience in defense weapon systems and acquisition policy to join our energized team in support ... (OUSD(R&E)) customers and enterprise as they lead, cultivate, and develop innovative solutions to address common concerns of reliable and maintainable weapon systems… more
    SAIC (11/19/25)
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  • Model-Based Systems Engineer (Associate-Mid…

    G2 Ops, Inc. (Virginia Beach, VA)
    …For this opportunity, we are seeking a highly motivated, team-oriented Model-Based Systems Engineer . This exciting position will have the chance to work on just ... certification activities + Experience coordinating information and resources to meet digital engineering objectives + Familiarity with SysML/UML and MBSE tools such… more
    G2 Ops, Inc. (10/25/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …incidents/events; + and analyze data , and to respond to incidents/events; + Performs digital media analysis on host, server, and network data as required to ... the NGA on NGA networks and systems; + Performs digital media analysis and malware reverse engineering on host,...and malware reverse engineering on host, server, and network data as required to analyze and respond to an… more
    General Dynamics Information Technology (11/13/25)
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