• Systems Engineer

    SAIC (Springfield, VA)
    **Description** SAIC seeks an energetic and talented multi-disciplinary **Systems Engineer ** to join an exciting program and Systems Engineering and Technical ... and programmatic expertise to support major systems that have entered into operations and maintenance phases of the system life-cycle. + Support project management… more
    SAIC (08/07/25)
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  • Python Developer/Automation Engineer

    Leidos (Ashburn, VA)
    …Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, ... identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection...confirmed security violations. Leidos is seeking a Python Developer/Automation Engineer to join our team. As a member of… more
    Leidos (07/29/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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  • Network Architect/ Engineer

    ManTech (Herndon, VA)
    …and deployment of the network enterprise architecture ensuring system integration and cyber security to maintain and improve network operations and security. ... ManTech seeks a motivated, career and customer-oriented **Mid-level Network** **Architect/ Engineer ** in the DC, Maryland, and Virginia (Northern) **DMV area** . In… more
    ManTech (06/03/25)
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  • Lead Systems Engineer ( Engineer

    HII (Norfolk, VA)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... lead for the training event technical requirements and collaborates with the operations and engineering departments to ensure these event requirements are met. +… more
    HII (08/15/25)
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  • Reactor Test / Maintenance Engineer

    HII (Newport News, VA)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... required for HII SLEP Maintenance + Week 3: Intro to basic departmental operations , maintenance and documentation for reporting + Week 4: Intro to historical… more
    HII (08/09/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia ... and security events to contain and mitigate incidents. You will research cyber -attacks, malware, and threat actors to determine potential impact and develop… more
    ManTech (08/15/25)
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  • Network Engineer

    SAIC (Mclean, VA)
    …on programs of national importance. We are seeking a highly motivated Network Engineer in either Bethesda, MD or McLean, VA to join our National Intelligence ... Program to support the operations , maintenance, and enhancements of a complex, hybrid on-premises...systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (08/09/25)
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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 ... is conducted as an integrated team member of the Multi-Domain Joint Operations (MDJO) Directorate under the Assistant Secretary of Defense for Mission Capabilities… more
    Serco (08/08/25)
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  • Cybersecurity Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Langley, VA)
    Cybersecurity Automation Engineer Key Role: Design, implement, integrate, and maintain systems and tools to automate complex cyber activities. Apply advanced ... in network security, infrastructure security, applications or systems security, security operations , SIEM, incident response, or threat intelligence + 2+ years of… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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