• ServiceNow Portal Administrator , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …ServiceNow Portal Administrator within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for ... **ServiceNow Portal Administrator , Senior** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2136… more
    CGI Technologies and Solutions, Inc. (01/01/26)
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  • MDM Application Database Administrator - US…

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Database Security ,Oracle Database Administration (DBA),SQL Query Development **Certifications:** CompTIA ... **US Citizenship Required:** Yes **Job Description:** **MDM Application Database Administrator ** Oversee complex programs that drive impactful mission outcomes for… more
    General Dynamics Information Technology (01/06/26)
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  • Cloud Administrator (Top-Secret clearance)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …threats and vulnerabilities in this digital age. We are looking for a Cloud Administrator to join our team in Ashburn, VA to support a large, Federal agency ... develop, deploy, and manage the organizations cloud infrastructure, services, and security applications to ensure that the environment is scalable, reliable, secure,… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …Operations team. The successful candidate will manage and support enterprise Linux systems that are mission-critical to national security operations. This role ... OpenShift). * Knowledge of Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat… more
    CACI International (11/13/25)
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  • Sr. Network Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2178 **Employment Type:** ... Description:** CGI Federal is looking for a Sr. Network Administrator to help support a program we are working...or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... offers an unrivaled hybrid of specialized services by combining security and risk management disciplines with a special operations...perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in… more
    Patriot Group International, Inc (01/15/26)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Operations **Skills:** System Administration,Technical Work,Troubleshooting **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 1 + ... group of computers running on one or more operating systems . + Understand all the different systems ...total of 7 days over 2 week period) * Security Clearance Level: TS/SCI with Polygraph * Required Skills… more
    General Dynamics Information Technology (12/02/25)
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  • System Administrator , Staff

    Parsons Corporation (Chantilly, VA)
    …(GSEC), CompTIA Security + ( Security +), Certified Network Defender (CND), or Systems Security Certified Practioneer (SSCP) + Must have the ability to work ... and mobile devices as they pertain to Information Technology systems . The System Administrator will be the...problems + Implements and maintains both Windows and Linux systems , applications, and security configurations + Relies… more
    Parsons Corporation (01/08/26)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    …regularly; while automating repetitive tasks to improve efficiency, performance, and the security profile of the systems under management. The system engineer ... Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full...also act as a subject matter expert consulting with security analysts and tenant mission system owners to resolve… more
    CACI International (12/26/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …the better. We are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage customer support calls, providing… more
    M. C. Dean (12/23/25)
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