• Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …government leads, subcontractors / vendors, Cyber Engineering and network administrators. # clearance Responsibilities Major Job Activities: + This Senior role acts ... of related experience with a BA / BS degree. Clearance Requirement: + Candidates must possess or be able...with multiple disciplines across computing environment: + System Administration ( Windows Endpoints and Windows Servers) + Networking… more
    V2X (12/04/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …Administrator Associate or MCSE: Windows Server - Credential for managing Windows and Azure server environments **Security Clearance Requirement:** An active ... + CompTIA Security+ CE (IAT Level II) - Baseline DoD IA certification for system administrators. + RHCSA -...typically 0+ years of experience. + Must possess TS/SCI Clearance with CI Poly. **What Desired Skills You'll Bring:**… more
    Parsons Corporation (11/15/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …operating systems to include Linux/Unix, Windows , and macOS. + Desired Certifications: DoD 8140.01 IAT Level II Clearance Requirement : Must have an active ... vulnerabilities + Perform large-scale configuration management and deployment across Windows , macOS, Linux/Unix, and other operating systems and virtual environments… more
    ARSIEM (11/12/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …operating systems to include Linux/Unix, Windows , and macOS. + Desired Certifications: DoD 8140.01 IAT Level II Clearance Requirement : Must have an active ... systems. + Perform large-scale configuration management and deployment across Windows , macOS, Linux/Unix, and other operating systems and virtual environments… more
    ARSIEM (11/12/25)
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  • Tier 1 Help Desk Analyst

    Chenega Corporation (Arlington, VA)
    …years relevant experience + DoD IAT Level II Certification is required. + DoD Secret Clearance is required. + Top Secret with SCI eligibility preferred. ... to troubleshoot Microsoft products, including but not limited to Windows and Office, including all aspects of Windows... Windows and Office, including all aspects of Windows security and Microsoft desktop products. + Experience installing… more
    Chenega Corporation (01/06/26)
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  • System Administrator Lead

    System One (Mclean, VA)
    …Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance : Top Secret w/ SCI eligibility Duties and Responsibilities: Leads a team ... * Implements and enforces DISA STIGs, RMF controls, and DoD cybersecurity requirements. * Documents SOPs and system configurations...with the following IT disciplines: + Security configuration of Windows Server/ Windows 10 + Microsoft SCCM or… more
    System One (12/26/25)
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  • IT Service Desk Support - Tier III

    Trace Systems Inc (Portsmouth, VA)
    …implementing and managing an Information Assurance program that meets all Navy and DoD requirements. Duties and responsibilities include but are not limited to: + ... and its satellite locations. + Demonstrate proficiency in Microsoft Windows (latest and future versions) and MS Office 365....Qualifications + Active, in-scope US Government issued Top Secret clearance . + Due to the nature of the work… more
    Trace Systems Inc (12/15/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …implementing and managing an Information Assurance program that meets all Navy and DoD requirements. Duties and responsibilities include but are not limited to: + ... Perform SharePoint Server upgrades, patching, and configuration in accordance with DoD security guidelines and organizational change management practices. + Monitor… more
    Trace Systems Inc (12/15/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …+ Perform critical hardware and software updates to meet Army and DoD security requirements. + Troubleshoot end users' enterprise email system configurations. + ... remove, and troubleshoot printers, and computer hardware, provide user support on Windows current operating system, provide user support on current Office suite… more
    Chenega Corporation (12/01/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... on-premises and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity… more
    CACI International (11/14/25)
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