• Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, troubleshooting, management). + Maintain ... an operational environment. + Harden systems in accordance with DoD STIGs. + Conduct and support ACAS scans and...in network engineering, administration, or related IT roles. + Clearance : TS/SCI, CI Poly + Required Skills: + Experience… more
    Infinity Systems Engineering (01/03/26)
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  • Information Technology/Assurance Spec II

    Global Resource Solutions (Fairfax, VA)
    …function is working within Special Access Programs (SAPs) supporting Department of Defense ( DoD ) agencies, such as HQ Air Force, Office of the Secretary of Defense ... (Four (4) years) + Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 within 6 months… more
    Global Resource Solutions (12/19/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …for a Department of Defense customer. This high-profile contract will assist the DoD with the oversight and management of information technology projects in support ... and defending the enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems, cloud technology, contemporary networking, and… more
    Tau Six (10/22/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Palo, etc.) - can be waived for 30 days after project join date. c) Active DoD Secret Security Clearance . Page 63 of 77 ACQUISITION SENSITIVE d) Experience in ... and common problem resolution. i) Three or more years' experience with MS- Windows , Solaris, and RHEL/OEL Linux environments. j) Three or more years' experience… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Systems Administrator (Tier 2 Desktop Support)

    William C Brown Inc (Springfield, VA)
    …efficiency. Position Requirements WHAT YOU'LL NEED TO SUCCEED: Basic Qualifications: TS/SCI Clearance w/ ability to obtain a Poly Knowledge in one or more ... Services (DNS) Dynamic Host Configuration Protocol (DHCP) Patch Management ( Windows ) Excellent troubleshooting capabilities and strong communication skills. Strong… more
    William C Brown Inc (11/13/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We deliver essential ... + 4+ years' experience with Installing, configuring, and supporting windows -based. applications on Windows 7, 8, and...experience. + A minimum of a IAT Level II ( DoD 8570.1M) certification is required: eg GSEC; Security+ CE;… more
    Chenega Corporation (11/12/25)
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  • IT Support Specialist

    TekSynap (VA)
    …QUALIFICATIONS** ** Clearance ** + Secret - IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + DoD 8570 IAT Level II Baseline Certification + ... and Skills** + Three (3) years hands-on experience supporting Department of Defense ( DoD ) IT hosting solutions. + Experience administering Windows and Linux… more
    TekSynap (11/15/25)
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  • ServiceNow Developer

    V2X (Springfield, VA)
    …required to be onsite. This position will require US Citizenship and an active DoD TS/SCI clearance with the ability to obtain and maintain a Counterintelligence ... Clearance : + This position will require an active DoD Top Secret with SCI eligibility. + The position...+ ServiceNow Platforms, Solutions, & Applications + Linux or Windows Systems + ServiceNow Modules At V2X, we are… more
    V2X (11/13/25)
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  • SharePoint Subject Matter Expert

    Leidos (Fort Belvoir, VA)
    …Expert (SME)_** to partner on a large enterprise IT contract for the DOD to lead SharePoint operations across multiple geographic locations. The ideal candidate will ... and execute the migration of content from the existing SharePoint Infrastructure running on Windows Server 2016 to the new Infrastructure that will run on Windows more
    Leidos (01/09/26)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …direct reporting relationships). **Qualifications:** **Required:** + Must have an active DoD Secret clearance . Desired: * Microsoft Certified Solutions Expert ... Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel… more
    CACI International (01/07/26)
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