• Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a ... of experience in network engineering, administration, or related IT roles. + Clearance: TS / SCI CI Poly + Required Skills: + Experience with network security,… more
    DirectEmployers Association (09/30/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Linux Systems Administrator ** **- Active Top Secret Required** Seize your ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...opportunity to make a personal impact as a **Linux** ** Systems Administrator ** with GDIT. A career in… more
    General Dynamics Information Technology (11/01/25)
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  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …RQ206988 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator - Active Directory Forests - Active Top... Administrator - Active Directory Forests - Active Top Secret Required** Seize your opportunity to… more
    General Dynamics Information Technology (09/09/25)
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  • ServiceNow/SharePoint Principal - Top

    General Dynamics Information Technology (Arlington, VA)
    …or Microsoft SharePoint Administrator certification. + **Security Clearance Level:** Active Top Secret with SCI Eligibility + **Location:** On Customer ... RQ201190 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (09/13/25)
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  • Infrastructure Engineer / Alternate Contract…

    NANA Regional Corporation (Alexandria, VA)
    …and security of mission-critical systems and networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The ... II and IAM Level II certifications; Microsoft Certified Azure Administrator Associate; Microsoft Certified Systems Engineer (MCSE)....accredited university with a preference for a major in Information Technology. + TS / SCI Eligibility… more
    NANA Regional Corporation (10/09/25)
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  • Database Administrator - TS

    General Dynamics Information Technology (Fort Meade, MD)
    …ID:** RQ209457 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of related experience **US Citizenship Required:** Yes **Job Description:** **Database Administrator - TS / SCI required** Make meaningful contributions that… more
    General Dynamics Information Technology (10/28/25)
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  • ServiceNow Principal - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    System Administrator /Developer certification. + **Security Clearance Level:** Active Top Secret with SCI Eligibility + **Desired Experience:** ... RQ206179 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (08/27/25)
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  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …RQ208312 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Systems Administrator ** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (10/04/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …of IT experience is required. + US Citizenship + Active Top Secret / SCI security clearance to be considered. TS / SCI clearance must be in place by ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and… more
    Northrop Grumman (10/02/25)
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  • Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    …skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant selected will be ... will serve as a system and network administrator for multiple program and internal R&D systems...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (10/22/25)
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  • Cloud System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208554 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud System more
    General Dynamics Information Technology (10/09/25)
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  • System Administrator ( TS

    Parsons Corporation (Columbia, MD)
    …II compliant (Security+ certified preferred, etc.) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Administrator + Experience with administration of VMware, Linux systems , and Windows servers inclusive of applications, processes the..., and Windows servers inclusive of applications, processes the system supports. + Active TS / SCI more
    Parsons Corporation (09/04/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …ID:** RQ209539 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... years of related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS / SCI required** Make meaningful… more
    General Dynamics Information Technology (10/29/25)
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  • Juniper Network Administrator - TS

    Three Saints Bay (Washington, DC)
    …or other appropriate administrator . **Position Requirements:** + **US Citizen.** + **Active Top - Secret Clearance with SCI eligibility.** + BS degree in ... **Juniper Network Administrator - TS / SCI Required (5171)** Location...systems administrators, and users regarding current and prospective system changes and future needs. + Provide support to… more
    Three Saints Bay (09/18/25)
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  • Windows Linux Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …ID:** RQ203465 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise...experience (including military service). + **3+ years** of relevant systems administration experience. + **Active TS / SCI more
    General Dynamics Information Technology (10/14/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …ID:** RQ203477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... requirements. **Basic Qualifications:** + Bachelor's degree in Computer Science, Information Systems , or related field (or equivalent work/military… more
    General Dynamics Information Technology (10/14/25)
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  • Storage Administrator Active TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208532 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Family:** IT Infrastructure and Operations **Skills:** Backup and Recovery (Software), Information Technology (IT) Systems ,NetApp **Certifications:** CompTIA Security… more
    General Dynamics Information Technology (10/09/25)
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  • Cyber Intrusion Detection System

    General Dynamics Information Technology (Washington, DC)
    …ID:** RQ209219 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Family:** Cyber and IT Risk Management **Skills:** Cyber Defense,Data Analysis, Information Assurance **Experience:** 8 + years of related experience...Yara rules and snort signatures * Security clearance level: TS SCI / with CI Poly *… more
    General Dynamics Information Technology (10/25/25)
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  • TS / SCI Systems

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a Mid-level Systems Administrator to support one of our large federal clients on a long-term DoD contract. This ... person will need to possess a TS / SCI DoD clearance and work in person...Provide support for implementation, troubleshooting and maintenance of IT systems * Manage IT system infrastructure and… more
    Insight Global (10/16/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator II - PIPELINE ( TS / SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. ... the Baltimore Sun Media Group. **SECURITY CLEARANCE IS REQUIRED: TS / SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position...troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and… more
    COMSO, Inc (10/21/25)
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