• VMware Engineer

    Imagine One Technology & Management (Virginia Beach, VA)
    …Security Technical Implementation Guides (STIGs) + Shall meet the Cyber IT/ Cybersecurity Workforce (CSWF) System Administrator (451); Intermediate Level for ... in one or more of the following areas: virtualized environments, servers, cybersecurity , endpoints, and/or networks + Demonstrated ability to understand and apply… more
    Imagine One Technology & Management (12/01/25)
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  • Cleared Junior System Administrator

    Actalent (Centreville, VA)
    …Responsibilities + Take overall responsibility for tech stack infrastructure, cybersecurity , and specialized program solutions. + Provide support and set ... technical discipline. + 2+ years of experience in Systems Administration or Cybersecurity . + Experience with cybersecurity compliance standards and frameworks… more
    Actalent (12/20/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ANALYST PRINCIPAL Advance your career while impacting our national ... security in cyber as a Cybersecurity Analyst Principal at GDIT. Here, technologists have many...federal government. MEANINGFUL WORK AND PERSONAL IMPACT As a Cybersecurity Analyst Principal, the work you'll do at GDIT… more
    General Dynamics Information Technology (10/25/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …the next generation of technical leaders in electrical, engineering, and cybersecurity industries. **Position Summary:** MC Dean is seeking a highly competent ... TS/SCI with Polygraph cleared **Network Administrator 3** to assist on the design and maintenance of its network of specialized hardware, the selectee will be… more
    M. C. Dean (12/23/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Rolling Meadows, IL)
    …they are making history. Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level 1 or level 2 (entry ... procedures as needed. + Collaborating with other teams: users, network engineers, cybersecurity and IT management. + Participate in special projects and team… more
    Northrop Grumman (12/19/25)
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  • Subcontracts Administrator

    KBR (Chantilly, VA)
    Title: Subcontracts Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (12/18/25)
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  • Systems Administrator III - Complaince

    Sierra Nevada Company, LLC (Dayton, OH)
    …. We are seeking a highly skilled and detail-oriented Systems Administrator III - Compliance to join our dynamic IT team. The ... + Proven organizational skills with an attention to detail + Understanding cybersecurity principles and best practices as is relates to industry compliance standards… more
    Sierra Nevada Company, LLC (12/18/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... oversight. * Implements and enforces DISA STIGs, RMF controls, and DoD cybersecurity requirements. * Documents SOPs and system configurations to support continuity… more
    System One (12/18/25)
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  • Advisory Systems Administrator

    Frontier Technology Inc. (Los Angeles, CA)
    …the opportunity to learn more about you. We are hiring an Advisory System Administrator to support one of our United States Navy customers. This individual will have ... PowerShell scripts Preferred: + Bachelor's degree in Information Technology, Cybersecurity , or Information Systems from an ABET-accredited or NCAE-designated… more
    Frontier Technology Inc. (12/18/25)
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  • Senior Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and skilled **Senior Systems Administrator ** to join our sustainment team in **Chantilly, VA.** In this role, you will support a ... vulnerability scans, apply security patches, and ensure adherence to established cybersecurity standards + Contribute to DevOps and Agile processes by supporting… more
    ManTech (12/13/25)
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