• Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineering Job Code: 30533 Job Location: Ashburn, VA Job ... requirements definition, decomposition, allocation, management, verification, and validation of technical products and systems with an emphasis on propulsion… more
    L3Harris (10/29/25)
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  • Adversary Emulation Engineer

    The MITRE Corporation (Mclean, VA)
    …security investigation and must meet eligibility requirements for access to classified information or applicants who are eligible for security clearances. + ... career growth, and a culture of innovation that embraces adaptability, collaboration, technical excellence, and people in partnership. If this sounds like the choice… more
    The MITRE Corporation (01/13/26)
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  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …will handle system administration tasks, including infrastructure management, information security , software installation, and configuration control. ... growth. Find your future with us. The Boeing Company's Information Digital Technology and Security (IDT&S) organization...This role involves creating innovative solutions to technical challenges, providing system support with modern tools, and… more
    The Boeing Company (12/25/25)
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  • Network Engineer L3

    NTT America, Inc. (Richmond, VA)
    …and analysis tools. + Strong documentation and communication skills to convey technical information effectively. + Seasoned proficiency in network administration ... is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and… more
    NTT America, Inc. (12/24/25)
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  • Fury IW/Cry Mission Tech (SkillBridge Intern)

    Huntington Ingalls Industries (Virginia Beach, VA)
    … Security Clearance Preferred Requirements Active-duty military experience supporting Information Warfare & Cryptologic Warfare operations in a Network Operations ... 10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: Secret Level of Experience: Intern This opportunity resides with… more
    Huntington Ingalls Industries (12/06/25)
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  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …(EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats.** Due to success of continued growth - the Leidos ... designing, developing, and analyzing systems for the extraction of information from signal sensors - and also serving as... from signal sensors - and also serving as Technical Team Lead. You will support the Division by… more
    Leidos (11/06/25)
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  • TS/SCI Sr. Network Engineer

    Insight Global (Mount Vernon, VA)
    …are not limited to: Install, configure, and maintain customer network infrastructure and security stack as part of a global enterprise. Troubleshoot networking and ... security protocols/technologies, including switching, routing, and security ...VPN, DMVPN, etc) to resolve problems on the customer information system. Analyze, plan, and implement access control lists… more
    Insight Global (01/16/26)
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  • GSOC Dispatch Specialist-On Call

    GardaWorld (Richmond, VA)
    …modern 911 Call Center, Central Station Alarm Monitoring, or Dispatch Operation, Technical Security Control Room, or similar environment PHYSICAL REQUIREMENTS ... 150463BRTitle:GSOC Dispatch Specialist-On CallJob Description: GardaWorld Security Services is Now Hiring a GSOC On...alarm monitoring and radio systems + Process and evaluate information received from all available sources, and respond with… more
    GardaWorld (01/16/26)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …to 15% of the time CONUS, maybe occasional OCONUS + 8+ years related technical experience in Network Security + 4+ years experience with large-scale ... CSES III - Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...(WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. Ensure the overall health and strong … more
    CACI International (12/18/25)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    …Authority to Operate (ATO) processes + 8570 IAT II compliant certification such as Security + + Certified Information Systems Security Professional (CISSP) + ... Title: DevSecOps Engineer KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful candidate will… more
    KBR (12/09/25)
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