• Cybersecurity - Senior Information System

    The Boeing Company (Herndon, VA)
    …us. Boeing Classified Cybersecurity is currently seeking a **Cybersecurity - Information System Security Manager (ISSM)** to join the team in either **Herndon, VA** ... The ISSM is responsible for maintaining and enforcing all Information System Security policies, standards, and directives to ensure assessment and authorization… more
    The Boeing Company (01/09/26)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues with ... hardware, operating systems , desktop applications, telephones, and network-attached printers. Duties and...Duties and Responsibilities: + Install new software releases and system upgrades, evaluate and install software patches, and resolve… more
    Chenega Corporation (12/01/25)
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  • Information System Security Officer (ISSO)…

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...KBR is seeking a highly motivated and career-oriented Information System Security Officer (ISSO) - Junior to join our… more
    KBR (11/21/25)
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  • Sr. System Development Engineer, AWS Cross…

    Amazon (Herndon, VA)
    Description The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This engineer will help to ... building some of the largest and most complex distributed systems in the world and the AWS Cross Domain...engineers to help us implement and operate these complex systems . As a Systems Development Engineer on… more
    Amazon (01/14/26)
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  • Cyber Security Specialist (Sr. - Principle)…

    American Electric Power (Salem, VA)
    …Specialist Sr designs and implements security solutions for operational technology systems . This role involves leading security projects and providing technical ... You'll Do:** + Design and implement advanced security architectures for OT systems . + Lead security incident response efforts and investigations. + Develop and… more
    American Electric Power (01/16/26)
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  • End Point Security System Administrator

    Craig Technologies (Norfolk, VA)
    …scheduled maintenance + Create custom Firewall policies and work with Information Systems Security Manager (ISSM) and Information System Security Officers ... Title: End Point Security System Administrator Location: Naval Station Norfolk; Norfolk, Virginia...HBSS for CNIC, Navy's regions and tenant organization's information systems providing support to the client and their customers… more
    Craig Technologies (01/08/26)
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  • Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    system software, hardware, networks, enclaves, etc. + Prepare and review system documentation to include Systems Security Plans (SSPs), Certification and ... Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is your place to make… more
    General Dynamics Information Technology (12/23/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
    GovCIO (11/07/25)
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  • Unix System Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …**Qualifications** **:** **Required Qualifications:** + 5 Years Experience supporting RHEL/CentOS Systems + Red Hat Certified System Administrator (RHCSA6/7/8) ... and Operations **Skills:** Backup and Recovery (Software),Disaster Recovery Planning,Information Systems **Certifications:** Project Management Professional (PMP) | Project Management… more
    General Dynamics Information Technology (01/13/26)
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  • Senior Software Engineer - Training System

    RTX Corporation (Sterling, VA)
    …in complexity from desktop training all the way up to high fidelity weapon system and full-flight training systems including full visual motion and simulator ... **Security Clearance:** Secret - Current **Senior Software Engineer** **- Training System Software (Onsite)** We are currently searching for a Sr. Software… more
    RTX Corporation (12/16/25)
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