• COLSA Corporation (Shalimar, FL)
    …within the past five years with the ability to obtain and maintain a DoD Top Secret Clearance + Current Security+ or equivalent certification + Current ... approved system cloning applications or devices to stand up systems for testing + Perform other system administrator...to lift 50 lbs. unassisted Preferred: + Active DoD Top Secret security clearance adjudicated… more
    DirectEmployers Association (11/02/25)
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  • COLSA Corporation (Huntsville, AL)
    …professional experience. + Minimum of 5 to 12 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able to pass ... Join our team as a Linux Systems Administrator , where you will support...+ Virtualization experience with VMWare or Nutanix. + Active TS //SCI clearance with a current CI Scope… more
    DirectEmployers Association (10/02/25)
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  • COLSA Corporation (Huntsville, AL)
    …equivalent professional experience. + Minimum of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US Citizenship required + ... We are seeking a highly skilled Systems Analyst to serve as the technical lead...+ Virtualization experience with VMWare or Nutanix. + Active TS //SCI clearance ?with a?current CI Scope Polygraph. Applicant… more
    DirectEmployers Association (09/21/25)
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  • COLSA Corporation (Huntsville, AL)
    …a complex, high tempo environment Preferred Qualifications + Advanced degree preferred + Top Secret security clearance + Experience supporting Army Material ... the EEDRS system + Support restoration of AMP components, systems , and services, and to verify security designs, configurations,...related program operations roles supporting the DoD + Active Secret security clearance + DoD 8140/8570 compliant… more
    DirectEmployers Association (11/15/25)
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  • ABBTECH Professional Resources, Inc. (Reston, VA)
    ** Systems Engineer** **Location- Reston, Va** ** Clearance - TS /SCI w/ FSP** **Salary- $200k-$215k/yr** _The above salary range represents the range expected ... Skills:** - Must have experience with IdAM / ICAM delivery systems , Authentication, Authorization, Attributes, - Entitlement Management and Digital Policy Management… more
    DirectEmployers Association (10/22/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    …Preferred Qualifications:** + An active TS /SCI with CI Poly security clearance + OpenShift Certified Administrator (OCA) or Kubernetes certification + ... clusters + **Documentation** : Maintain thorough documentation of infrastructure, systems , and processes **Offer is contingent upon contract award.**...+ **Must be a US citizen with an active TS /SCI security clearance ** + Bachelors degree in… more
    DirectEmployers Association (09/11/25)
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  • Tyto Athene (Ashburn, VA)
    …Architect. + Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... Malware + GNFA - GIAC Network Forensic Analyst **Location:** + Ashburn, VA ** Clearance :** + TS /SCI Clearance required **About Tyto Athene** **Compensation:**… more
    DirectEmployers Association (11/01/25)
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  • Applied Research Solutions (Dayton, OH)
    …+ Must be a US citizen. + Must have or be willing to attain a TS /SCI Clearance . + Security+ required, but can be worked after hiring + Significant demonstrated ... developing, and maintaining integrations between cloud-based applications and on-premise systems . You'll work closely with cross-functional teams to ensure seamless… more
    DirectEmployers Association (11/15/25)
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  • IT Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is...+ Active Top Secret or TS /SCI with Polygraph. Note that an active clearance more
    SpaceX (10/11/25)
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  • Systems Administrator ( TS

    EchoStar (Germantown, MD)
    …opportunity for a **System Administrator ** with ** TOP SECRET ** clearance in our Defense and Government Systems Division Information Assurance Team of ... devices + Contribute to documentation and ongoing monitoring of systems for continuous improvement and updates for recency and...capable of obtaining and holding a US government DoD/DoW Top Secret clearance with SCI… more
    EchoStar (11/11/25)
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  • Sr. Linux/Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …LAN and WAN networking topographies, Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and Linux ... our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you..., you must be a US Citizen for consideration\. ** Clearance Level:** TS /SCI **Other Important Information You… more
    Lockheed Martin (11/14/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior ... Windows Systems Administrator leads complex system administration and endpoint configuration activities within the environment. This role covers the management… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …**WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS /SCI eligible) + **Required Experience:** + 5+ ... ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next… more
    General Dynamics Information Technology (11/04/25)
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  • Senior Systems Administrator (Active…

    NANA Regional Corporation (Shaw AFB, SC)
    …IAW DoD 8570.01-M, DoDD 8140, or the latest authoritative policy. + Active Top Secret Clearance . **Desired Qualifications:** + Preferred: Experience in ... Akima Systems Engineering is looking for a Service Desk Administrator to work on Shaw Air Force Base, SC. Our Service Desk Administrator provides front-line… more
    NANA Regional Corporation (11/14/25)
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  • Senior Systems Administrator (Active…

    ICF (Huntsville, AL)
    …who will be a key driver to make this happen. We are seeking a skilled ** Systems Administrator ** to support daily operations of IT systems for a government ... program, ensuring stability, security, and compliance across infrastructure components. The Systems Administrator will be responsible for maintaining servers,… more
    ICF (10/09/25)
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  • Systems Administrator (Compliance)…

    NANA Regional Corporation (Honolulu, HI)
    Akima Systems Engineering (ASE) is looking for a Systems Administrator (Compliance) to work in Honolulu, HI. The Compliance Administrator plays a pivotal ... Network Defender (CND) workflows in ServiceNow, and ensuring all systems meet DoD PKI requirements. + Regular reporting on...a critical component of this role. **Qualifications** + Active TS /SCI clearance + IAW DoDM 8410.03, must… more
    NANA Regional Corporation (11/11/25)
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  • Systems Administrator Staff, Level 5…

    Lockheed Martin (Boulder, CO)
    …government security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other Important Information You Should ... space\. \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Position Summary The NGG program seeks a Systems Administrator to support the Operations &… more
    Lockheed Martin (11/07/25)
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  • ServiceNow (SNOW) Developer-active TS /SCI…

    V2X (Springfield, VA)
    …with the ServiceNow platform. + Certifications: + Shall possess the ServiceNow Certified Systems Administrator (CSA) Certification. + Clearance : + This ... or more SNOW certifications, such as the ServiceNow Certified Systems Administrator Certification. + Experience: + Shall...position will require an active DoD Top Secret with SCI eligibility. + The… more
    V2X (11/13/25)
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  • NCIS Cyber Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …**WHAT YOU'LL NEED TO SUCCEED (Required):** + **Security Clearance Level:** Active Top Secret clearance with SCI eligibility. + **Required Experience:** ... ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...**Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A… more
    General Dynamics Information Technology (08/28/25)
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  • Systems Administrator ( TS

    Fluor (Aurora, CO)
    …access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control ... are met and manage virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative… more
    Fluor (10/29/25)
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