• Network/ System Administrator

    Global Resource Solutions (Boston, MA)
    …enthusiastic, motivated, detail orientated, and talented individual for the position of Network/ System Administrator III . Job Description: Summary: The ... Network/ System Administrator III primary function is working within Special Access Programs...of the date of hire. Security Requirements: + Current Top Secret Clearance with SCI Eligibility +… more
    Global Resource Solutions (09/26/25)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    Cyber Security Administrator III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Cyber Security Administrator III ? Let's chat and see if.../SCI clearance to lead implementation and management of operating systems and cyber policies, resolving system outages… more
    Virtual Service Operations (12/11/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Software Administrator III Candidate must have an active TS /SCI w/Poly For over 40 ... Software Administrator III Location Annapolis Junction, MD...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any… more
    DCCA (11/17/25)
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  • Systems Administrator III

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III - PIPELINE ( TS /SCI w/ POLYGRAPH) Fort Meade, MD (http://maps.google.com/maps?q=Fort+Meade+MD+USA+78251) Description COMSO, Inc. ... systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (11/21/25)
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  • TS /SCI Network Administrator

    Insight Global (San Antonio, TX)
    …contract. These individuals will be working on a military base doing all network and system support for all of the Air Force. The day to day is as follows: ... to test updated configurations in virtual or physical lab environments. -Monitors system utilization and circuit bandwidth then reports anomalies to Government team… more
    Insight Global (10/21/25)
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  • TS /SCI Network Administrator

    Insight Global (Montgomery, AL)
    …moves. Neatly bundle and conceal all excess system or peripheral cabling after each installation or repair. Can be submitted with no clearance or secret cleared ... to test updated configurations in virtual or physical lab environments. Monitors system utilization and circuit bandwidth then reports anomalies to Government team… more
    Insight Global (09/27/25)
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  • Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    systems , and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures ... Clearance (required). Desired Qualifications Bachelor's Degree in Computer/Information Technology Top Secret Security Clearance. Integrits Corporation complies… more
    Integrits Corporation (10/13/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …Linux System Administration support for the program. Along with meeting the System Administrator III LCAT requirements, the ideal candidate for this ... Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS /SCI...Mainframe Software: * Jes 3, TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM Netview, SAS PC Server… more
    DCCA (11/17/25)
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  • Principal Contract Administrator

    Northrop Grumman (Roy, UT)
    …Grumman Space Systems is seeking a Contracts Professional (Principal Contracts Administrator Level III ) to support our Strategic Deterrent Systems ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...regulations. + Ability to obtain and maintain a DoD Secret or Top - Secret security clearance;… more
    Northrop Grumman (11/04/25)
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  • IT Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with ... enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...+ Experience with networking technologies and the Linux operating system environment. + PowerShell (or other) scripting experience. PREFERRED… more
    SpaceX (10/11/25)
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  • G2 Senior Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** at GDIT. Shape what's next...YOU'LL NEED TO SUCCEED:** + **Security Clearance Level:** Active Top Secret clearance. (A Secret more
    General Dynamics Information Technology (12/08/25)
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  • IT Systems Engineer, Sr / Top

    Lockheed Martin (King Of Prussia, PA)
    …Citizenship is a requirement to work at this facility \(No dual citizenship\)\. \- Top Secret level security clearance required\. \- Ability to move, rack, stack ... storage or storage area networks \- Red Hat Certified System Administrator certification equivalent or higher \-...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/07/25)
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  • TS /SCI Security Engineer III

    Insight Global (Montgomery, AL)
    …threats according to DoD security standards. -Perform complex analytics on boundary protection systems to protect system assets from compromise, data loss, and ... working on a military base doing all network and system support for all of the Air Force. The...diploma or quivalent -Palo Alto Networks Certified Network Security Administrator (PCNSA) -IAT-II certification - TS -SCI Eligible -Palo… more
    Insight Global (10/17/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of...aligned with organizational objectives **Requirements:** * Must have active Top - Secret clearance with SCI or TS more
    Amentum (12/10/25)
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  • System Administrator

    General Dynamics Information Technology (Fort Bragg, NC)
    …help ensure today is safe and tomorrow is smarter. Our work depends on a TS /SCI cleared System Administrator joining our team to support our intelligence ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job... System Administrator designs and defines system architecture for new or existing computer systems more
    General Dynamics Information Technology (12/10/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …Support, Software Development, and Program Management. Job Title: System Administrator Location:Oakton, Virginia Clearance Level: Top Secret Clearance ... System Administrator Oakton, VA . Information...interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our… more
    Chenega Corporation (11/12/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile ... the customer and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document,...field with six years of experience. + Active DoD Top Secret security clearance. + DoD 8570… more
    BAE Systems (12/04/25)
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  • Information Systems Security Officer (ISSO)…

    General Dynamics Information Technology (Bedford, MA)
    …RQ190705 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... of related experience **US Citizenship Required:** Yes **Job Description:** The Information Systems Security Officer (ISSO) III is responsible for ensuring the… more
    General Dynamics Information Technology (12/01/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administrator on a DISA contract. This...VMware and VDI practices + Currently possess an active Top Secret security clearance with the ability… more
    Leidos (10/21/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a...be able to maintain a security clearance at the Top Secret level with SCI eligibility and ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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