• Information Systems Watch Technician TS/SCI

    Amentum (Arlington, VA)
    …and train users on various voice, video and data networks including radio systems , satellite systems , network architecture and distribution systems ... support teams. This position requires an active DoD TS/SCI security clearance that has been adjudicated in the last...to obtain within 6 months. + Experience as a Network and /or Systems Administrator + Operational… more
    Amentum (08/23/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    …technical support, systems administration, application administration, and system security to the Computer Emergency Notification System (CENS) application ... **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 10% **Clearance...tickets or contact with vendors to EM Emergency Communications systems . + Microsoft Windows workstation troubleshooting and administration. Troubleshoot… more
    Guidehouse (08/08/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …administration + Basic knowledge of system administration principles + Understanding of computer operating systems + Basic troubleshooting skills _Desired:_ + ... Experience with DoD/Navy systems + Technical certifications (CompTIA A+, Network +)...Development: + Hands-on technical experience + Exposure to enterprise systems + Security awareness development + Process… more
    CACI International (09/05/25)
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  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …responses, and white papers. Qualifications: + Bachelor's Degree in electrical or computer engineering, systems engineering, network engineering, computer ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer Job Code: 28190 Job Location: Herndon,… more
    L3Harris (08/30/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …+ Ability to travel domestically. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or other IT-related discipline and 7+ ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (09/30/25)
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  • Systems Engineer I

    Bowman (Reston, VA)
    …(VDI). + Create and maintain documentation relating to systems configuration, network mapping, systems security , backup and recovery, processes, ... firewalls and cabling systems a plus. + Knowledge of current best practices in systems and information security . + Knowledge of and skill in working on … more
    Bowman (10/02/25)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …essential. + Must have knowledge in the installation, maintenance, and administration of computer systems in a LAN/WAN environment. + Requires a strong ... **Overview** SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks a ...+ Specific support consists of troubleshooting hardware, software, and network related issues encountered by users. + Hardware support… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …vendors to assess new technologies. **Minimum Qualifications:** + A Bachelor's degree in Computer Science, Systems Engineering, or a related IT discipline. An ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (08/20/25)
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  • Risk Management Framework (RMF) Analyst - Top…

    Cambridge International Systems Inc (Norfolk, VA)
    …date of January 2026. What You'll Do + Design and maintain enterprise and systems security throughout the development lifecycle in alignment with DoD and DoN ... today and help shape the future of secure cloud computing for national security . About Cambridge International Systems At Cambridge, innovation grows through… more
    Cambridge International Systems Inc (09/04/25)
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  • MECM Systems Engineer - Senior

    Amentum (Warrenton, VA)
    …* A thorough understanding of Microsoft Windows Server and Workstation operating systems . * Experience in documenting and implementing Security Technical ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....If so, look no further. Amentum is seeking a Systems Engineer MECM to join our team of passionate… more
    Amentum (09/25/25)
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