• Systems Administrator - Junior to Senior

    Amentum (Dahlgren, VA)
    …experience with the following: system backup/recovery; basic software management; security management; network management; operating computer systems; sizing, ... Level 2 or higher under specialty area 45 - System Administrator with certification in current Operating Systems and Information Security . This position shall… more
    Amentum (12/16/25)
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  • Enterprise IT Support Officer (Eitso)

    Acclaim Technical Services (Herndon, VA)
    …with ServiceNow ITSM & ITOM. + ITIL(R) v4 Foundation, or higher, certification . Security Clearance Requirements: + Current/active TS/SCI with Polygraph. Physical ... will be based in Herndon, VA. In this role, you will install network equipment, telephones (VoIP, analog, ISDN), voice media gateways and associated service modules.… more
    Acclaim Technical Services (10/30/25)
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  • SharePoint Subject Matter Expert

    Leidos (Fort Belvoir, VA)
    …systems. + Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security + CE, CCNA- Security , GSEC, or SSCP). + ... provide systems and software operations and maintenance support in a large network enterprise, multi-enclave environment. This individual will work in a team… more
    Leidos (01/09/26)
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  • Systems Administrator - TS/SCI with Poly

    Leidos (Chantilly, VA)
    …troubleshoot issues, and perform root cause analysis for hardware, software, and network -related problems. + Ensure compliance with security standards, including ... Excellent communication skills for team collaboration and documentation. + CompTIA Security + certification **Preferred Qualifications:** + Certifications such as… more
    Leidos (01/01/26)
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  • Cybersecurity Analyst - Evenings

    ManTech (Vienna, VA)
    …Experience with supporting operating systems, networking, scripting and automation, and Security Application troubleshooting. + An active 8140 Certification , ... team in **Tysons, VA** The **Cybersecurity Analyst** will monitor Air Gapped Security Fabrics through managed SECOPs Tools. **Responsibilities include but are not… more
    ManTech (11/15/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …environment. **Required qualifications to be successful in this role:** a) CompTIA Security +. b) Computing Environment (CE) Certification (ie, MCSE, Server+, ... days after project join date. c) Active DoD Secret Security Clearance. Page 63 of 77 ACQUISITION SENSITIVE d)...f) Three or more years' experience maintain storage and network policies and standards. g) Three or more years'… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …+ Ability to obtain/maintain Secret clearance + IAT Level II or higher certification (ex: Security +) + 10+ years' experience with Information Technology ... mission environments and enable USAF to transition focus from network operations to mission operations. In this role, the...network and operations teams to resolve issues or security concerns of tools and services. + Experience with… more
    CACI International (12/30/25)
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  • Datacenter Project Manager - CTJ - Poly

    Microsoft Corporation (Fauquier County, VA)
    …Manager, your performance objectives include:** + Empower a culture of safety, security , and compliance in all aspect of datacenter activities + Establish and ... supporting IT equipment or related technology or delivering server and network deployment projects in large-scale environments + OR equivalent experience **Other… more
    Microsoft Corporation (12/24/25)
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  • Cloud Solution Architect - CTJ

    Microsoft Corporation (Reston, VA)
    …- including appropriately qualified, experienced, and certified personnel (with necessary security clearances or otherwise) are available as needed to meet USG ... proposition for supported platforms to empower cloud success, foster and strengthen security and resiliency, and drive AI innovation. Actively listens to and… more
    Microsoft Corporation (12/13/25)
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  • SCCM Desktop Engineer

    SAIC (Quantico, VA)
    …in lieu of a degree. + Active Top-Secret clearance (with SCI eligibility). + IAT-II Certification (ie, CCNA Security , CySA+, Security + CE, and/or CND). ... (fully-onsite) role out of Quantico, VA.** **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain,… more
    SAIC (11/21/25)
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