• HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **HW Infrastructure Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... model is acceptable. CGI Federal has an exciting opportunity for an HW Infrastructure Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Infrastructure Engineer/…

    CACI International (Mclean, VA)
    Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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  • Cloud Administrator - Infrastructure

    FGS, LLC (Mcb Quantico, VA)
    Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB Quantico, VA Requires US Citizenship Employment Term and Type: Regular, Full Time Required ... Security Clearance: TS /SCI Required Education: High School or Equivalent **Job Description:**...Education: High School or Equivalent **Job Description:** The Cloud Administrator - Infrastructure as a Service (IaaS)… more
    FGS, LLC (09/24/25)
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  • Omnissa Administrator in Omaha, Nebraska

    Dell Technologies (Omaha, NE)
    …for with this role: **Essential Requirements:** + Active Department of Defense (DoD) Top Secret ( TS ) Security Clearance with Sensitive Compartmented ... make a profound social impact as an **Omnissa (Horizon Virtual Desktop Infrastructure -VDI) Administrator ** on our **Consulting Team** in **Omaha, Nebraska… more
    Dell Technologies (09/21/25)
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  • IT Linux Systems Administrator - Top

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with ... of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...+ Experience with configuration management (Puppet, Chef, Ansible), provisioning, infrastructure as code, and other DevOps concepts and tools… more
    SpaceX (08/08/25)
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  • IT Systems Administrator - Top

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with ... goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...version control tools. + Experience with configuration management, provisioning, infrastructure as code, and other DevOps concepts and tools.… more
    SpaceX (07/12/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do ... that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with...have an active a transferable US government issued DoD Top Secret security clearance prior to start… more
    RTX Corporation (10/03/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Linux Systems Administrator ** **- Active Top Secret Required** Seize your ... RQ204512 **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 (08/02/25)
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  • Systems Administrator - Active Directory…

    General Dynamics Information Technology (Washington, DC)
    …Yes **Job Description:** **Systems Administrator - Active Directory Forests - Active Top Secret Required** Seize your opportunity to make a personal impact ... RQ206988 **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 (09/09/25)
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  • Identity and Access Management System…

    Lockheed Martin (Schriever AFB, CO)
    …PowerShell\. **Please Note:** * This position requires a government security clearance at the Top Secret level; you must be a US Citizen for consideration\. * ... the impact of events and actions on the underlying infrastructure , such as replication schedules and group policies\. The...of work\. **Basic Qualifications:** * Must possess an active Top Secret clearance with SCI eligibility *… more
    Lockheed Martin (09/20/25)
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  • Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we… more
    RTX Corporation (09/09/25)
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  • Systems Administrator - Active Top

    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 ... Management + Microsoft RemoteApp a big plus **Security Clearance Level** : Active Top Secret **Location** : Washington, District of Columbia; limited telework… more
    General Dynamics Information Technology (10/04/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Solutions team is seeking a highly experienced **Senior** **Network Administrator ** to join its dynamic team of technical professionals....+ Candidates must have a currentand **fully adjudicated DOD Top Secret ** level security clearance (at a… more
    Northrop Grumman (08/20/25)
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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 Site, ... 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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  • MBSE Systems Engineer/Architect (SME), Top

    General Dynamics Information Technology (Offutt AFB, NE)
    …RQ207684 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Offutt AFB, Nebraska - Relocation may be available **Clearance** **: Must have a Top Secret with SCI eligibility** **\#SCITLS #OffuttAFB #Omaha** **GDIT IS YOUR… more
    General Dynamics Information Technology (09/23/25)
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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:** SharePoint ... 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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  • Azure Cloud Solution Architect - CTJ - Top

    Microsoft Corporation (Arlington, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... (CSA) with deep expertise across Azure workloads, including AI, Applications, Infrastructure , and Data, who is passionate about solving complex challenges and… more
    Microsoft Corporation (10/03/25)
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  • Ncis SQL Database Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …RQ205472 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... as assigned **WHAT YOU'LL NEED TO SUCCEED (Required):** + **Security Clearance Level:** Active Top Secret clearance required; Must be able to obtain a TS more
    General Dynamics Information Technology (08/17/25)
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  • Senior Systems Administrator III…

    V2X (Bangor, WA)
    …WA. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a Counterintelligence ... responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS /SCI clearance...The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the… more
    V2X (09/05/25)
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  • Compliance/Patching System Administrator

    Lockheed Martin (Schriever AFB, CO)
    infrastructure \. Please Note: * This position requires a government security clearance at the Top Secret level; you must be a US Citizen for consideration\. * ... fulfilling life at and outside of work\. **Basic Qualifications:** * An Active Final TOP SECRET clearance required prior to starting, with eligibility to obtain… more
    Lockheed Martin (08/28/25)
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