• Linux System Administrator - Secret Clearance…

    General Dynamics Information Technology (Oakton, VA)
    …Makes recommendations for hardware and software purchases + Collaborates with the program teams including Operations, Software Development, QA, Security + ... or more operating systems + Maintains the integrity and security of servers and systems + Serves as a...plus a minimum of 3 years of relevant experience. ** Security Clearance Requirements:** Department of Defense Secret security more
    General Dynamics Information Technology (06/28/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    Title: Network Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (06/18/25)
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  • Network Analyst

    KBR (Reston, VA)
    Title: Network Analyst Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (06/17/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Administration **Skills:** Hardware Installations,Hardware Maintenance,IT Hardware **Certifications:** CompTIA - Security + CE - CompTIA - CompTIA **Experience:** 1 + ... to be considered for employment; either CompTIA A+, CompTIA Network+, CompTIA Security + CE, Systems Security Certified Practitioner (SSCP), OR CCNA- Security more
    General Dynamics Information Technology (06/08/25)
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  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer Job Code: 24091 Job Location: Herndon, VA ... help define and coordinate high level system performance, physical, functional, and program interface requirements + Synthesis and life cycle ownership of system… more
    L3Harris (08/21/25)
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  • Junior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …+ DoD Directive 8570.1 Information Assurance Technical Level II certification required (ie, Security + CE, GSEC, SSCP, or CCNA- Security ). + Familiarity with the ... Department of Defense (DOD) networking and security accreditation processes and procedures is required. + Knowledge...and must follow UIC's Non-DOT Drug & Alcohol Testing Program requirements. If the position requires, an applicant must… more
    UIC Government Services and the Bowhead Family of Companies (08/20/25)
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  • Electronics Technician 3 (M) - Tysons, VA - 100%…

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... are seeking an **Electronics Technician 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part...hours) or + Graduation from an accredited Electronics Technician program or + Graduation from an Electrical Apprenticeship … more
    M. C. Dean (08/20/25)
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  • Senior Software Developer - TS/SCI w/ Poly

    Parsons Corporation (Chantilly, VA)
    …Responsibilities:** + Take responsibility for a solution's architecture and design + Track program objectives and lead technical tasks for a small team of engineers ... on technical matters, understand their needs, and translate those needs into program execution + Communicate effectively in verbal and written form + Occasional… more
    Parsons Corporation (08/19/25)
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  • Lead Network Engineer

    Guidehouse (Winchester, VA)
    …infrastructure, including: + Virtualized environments + Network Operations Center (NOC) + Security Operations Center (SOC) + Lead the execution of complex IT ... and resolve escalated network issues. + Implement and oversee network security measures, including access controls and disaster recovery plans. + Automate… more
    Guidehouse (08/18/25)
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  • Information Technology Lead - Federal Health A-123…

    Guidehouse (Arlington, VA)
    …in alignment with OMB Circular A-123, Appendix A, and federal information security standards. Additional responsibilities include: + Develop and implement IT test ... documentation and workpapers that support audit readiness and meet federal information security requirements. + Provide technical guidance on IT risk, control gaps,… more
    Guidehouse (08/18/25)
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