• Network Engineer - Senior

    Amentum (Warrenton, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a Senior ... support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone Wolf program is… more
    Amentum (09/23/25)
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  • SkillBridge Research Engineer - Cyber/EW

    RTX Corporation (Arlington, VA)
    …concepts (confidentiality/integrity/availability, authentication/authorization, etc.) + Experience building software for embedded devices and consumer electronics ... + Internet security protocols (eg, TLS/SSL) + Signal processing + Software Defined Radio experience + Experience applying the scientific method to challenging… more
    RTX Corporation (09/19/25)
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  • DevSecOps Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …To support our NATO customer, SimIS seeks a DevSecOps Engineer to integrate security into every phase of the software development lifecycle, focusing on ... automation, collaboration, and continuous improvement to deliver secure and compliant software . Education and Qualifications + BS degree in Computer Science or… more
    SimIS Inc. (09/17/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …locations. + Provide advanced support for networks, including routing, switching, security , and troubleshooting wired and wireless network infrastructure. Provide an ... an understanding of quality of service, multicast, advanced location services, security , and monitoring. Provide support in designing, deploying, and configuring… more
    Trace Systems Inc (09/16/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    …configurations and available infrastructure, analyzing traffic patterns, and reviewing security measures and documentation. + Subsequently, the engineer will design ... a modernized network architecture that incorporates standard network security practices, such as centralized logging, intrusion detection system (IDS), and… more
    Koniag Government Services (09/10/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (09/09/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $86,177.00 - $125,000.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS)...Plan, evaluate, and coordinate installation or reconfiguration of network hardware/ software + Configure and maintain routers, multiplexers, firewalls, hubs,… more
    Huntington Ingalls Industries (08/23/25)
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  • Sr. Manager - Infrastructure Workplace Services…

    RTX Corporation (Sterling, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...an exciting department focused on the development of the software , systems, and hardware for US Department of Defense… more
    RTX Corporation (08/20/25)
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  • Service Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …in the following areas: service automation and reliability improvements, software development, network architecting and implementation, and cloud engineering. We ... regulated industries. The systems you support will be required to meet the security policy and assurance requirements of both public and private sector customers.… more
    Microsoft Corporation (10/01/25)
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  • Linux Systems Administrator (Unix)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …environments. + Analysis, design, and implementation of modifications to the system software in order to improve system performance by correcting errors. + ... intensive problems. + Supporting individual user workstations and associated software support. + Support for application installation, licenses management, … more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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