• Systems Engineer

    Leidos (Chantilly, VA)
    … Plans + Demonstrated experience designing, developing, implementing, or integrating IA and security systems and system components (such as those for ... environment where you can thrive, keep reading!** Leidos National Security Sector is seeking a fully cleared Systems...+ Advising and assisting the client with development of System Security Plans, and monitoring, tracking, and… more
    Leidos (11/01/25)
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  • Senior Lead Information Security

    Capital One (Mclean, VA)
    …+ Professional certifications such as AWS Certified Solutions Architect and Certified Information Systems Security Professional (CISSP) + Experience in ... Senior Lead Information Security Office Consultant At Capital...(eg AWS, GCP, Azure) + Familiarity with Cloud patch management practices such as system rehydration and… more
    Capital One (11/14/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    … operations and Life-Cycle support. + General experience providing configuration management , system administration, and information assurance support ... in one or more of the following disciplines: combat systems design/engineering, combat system computer program development,...Microsoft Windows computer operating systems , LINUX operating systems , CISCO Systems , computer security more
    SimIS Inc. (11/06/25)
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  • Cyber Security Engineer - Hybrid Work…

    General Dynamics Information Technology (Arlington, VA)
    …**Previous experience in designing, developing, testing, and evaluating information system security throughout the systems development life cycle.** ... security postures.** **Identify, track, and report security requirements throughout security process of all information systems which are assigned.**… more
    General Dynamics Information Technology (11/18/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …aligned with security , uptime, and performance. + Maintains awareness of system management and network monitoring and the operational support tools to ... issues impacting the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development, partitioning of functionality… more
    Saliense Consulting (10/01/25)
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  • Senior Systems Administrator (Unix/Linux)

    TekSynap (Dahlgren, VA)
    …Linux system administration of networks and software systems , including system backup and recovery; security management and library management ; ... + Unix/Linux System Administration + Network and Security Management + System Performance...and the need to have a comprehensive well planned information management environment. "Technology moving at the… more
    TekSynap (10/31/25)
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  • Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    …least one of the following certifications: Certified Information Systems Security Professional (CISSP), Certified Information System Security ... operational systems . 6. Demonstrated experience developing and updating system security documents. 7. Demonstrated experience managing and controlling… more
    The Metamorphosis Group (09/10/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing Environment certificate for ... motivated self-starter with experience in secure information systems to join a team of security ...applications. + Experience as a System Administrator, Information System Security Manager, or… more
    Tau Six (10/22/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... customer. The ideal candidate will configure and maintain Linux-based servers, automate system processes, and ensure the reliability and security of enterprise… more
    CACI International (10/24/25)
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  • Electronic Surveillance System Analyst…

    NANA Regional Corporation (Fredericksburg, VA)
    …that report system problems or incidents. Problems may include poor system response time, potential security incidents, inability to access system ... an AKIMA Company is looking for an Electronic Surveillance System Analyst to join our team supporting the Federal...through self-service, or by another area, such as the security administration, systems administrator, etc., based on… more
    NANA Regional Corporation (10/08/25)
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