• Systems and Database Administrator

    CACI International (College Park, MD)
    Systems and Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... additional six (6) years of experience. + Possess Top Secret clearance and possess or be able to obtain...ability to manage virtual and physical servers within a VMware environment. + Demonstrated ability to manage EC2 Instances… more
    CACI International (10/15/25)
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  • Sr Exchange Administrator

    Watershed Security (Pensacola, FL)
    …to join our team in Pensacola, FL as a Senior System Exchange Administrator with demonstrated experience conducting VMWare and Windows maintenance and ... administration tasks on a complex enterprise-scale network. REQUIRED QUALIFICATIONS + Active DoD Secret clearance or higher + Current IAT III in accordance with DoD… more
    Watershed Security (10/13/25)
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  • Senior Windows Systems Administrator

    ISYS Technologies (Eglin AFB, FL)
    Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus ... Knowledgeable in Virtualization, Network and Server background, Knowledge in VMWare , Linux, MS Server, SQL, Patching and STIG'ing +...for a CI Polygraph Desired + BS Degree + VMWare - ESXi, VMCenter + iSCSI protocol + Networking… more
    ISYS Technologies (01/06/26)
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  • Linux System Administrator with CI Poly

    Parsons Corporation (Centreville, VA)
    …a related field + Must be a US Citizen + Must possess and maintain Top Secret SCI clearance with CI poly + Must have Linux command line experience + Excellent ... Rocky Linux + VM or container management with Libvirt, VMWare , Vagrant, or Docker + Scripting in Bash or...assurance (QA) experience **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (11/21/25)
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  • Deputy Site Lab Manager ( Secret Clearance)

    Lockheed Martin (Huntsville, AL)
    …implementation, OpenShift, OpenStack, Multi Factor Authentication, NetApp OnTap, VMware ESXI, QASNAS, HP Onboard Administrator configuration/management, ... both at and outside of work\. **Basic Qualifications:** \-MUST have an ACTIVE SECRET CLEARANCE\. \-Must have a DoD 8570 IA\.7 level II Certificate\. \-Linux/Windows… more
    Lockheed Martin (11/19/25)
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  • Modernization Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SA2: * A High School Diploma or GED ... * Familiarization, management, and deployments with common hypervisors such as VMware , proxmox, or openstack **Clearance Level:** TS/SCI w/Poly SP **Other Important… more
    Lockheed Martin (01/08/26)
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  • Information Systems Analyst, Stf / Windows Admin…

    Lockheed Martin (Littleton, CO)
    …Associate \(MCSA\) Windows Server 2016 certification * Red Hat Certified System Administrator certification equivalent or higher * VMware Certified Professional ... Enterprise Business & Digital Transformation \(EBDT\) organization** Windows System Administrator Windows System Administrator Job Requirements Lockheed Martin… more
    Lockheed Martin (12/04/25)
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  • IT Systems Engineer, Sr / Top Secret

    Lockheed Martin (King Of Prussia, PA)
    …network\-attached storage or storage area networks \- Red Hat Certified System Administrator certification equivalent or higher \- VMware Certified Professional ... work at this facility \(No dual citizenship\)\. \- Top Secret level security clearance required\. \- Ability to move,...TCP/IP, UDP, SMTP, NFS, FTP, Telnet and SSH \- VMware experience \(VSphere vCenter, ESXi, KVM\) \- Demonstrated experience… more
    Lockheed Martin (11/07/25)
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  • Specialist, Cyber Intelligence ( Secret

    L3Harris (Plano, TX)
    …domains in the interest of national security. Job Title: Specialist, Cyber IT Systems Administrator Job Code: 30198 Job Location: Plano, TX Schedule: 9/80 REG - Off ... Every Other Friday Job Description: As a Cyber IT Systems Administrator , you will perform complex technical tasks supporting Windows, VMware , and RHEL computing… more
    L3Harris (01/07/26)
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  • System Engineer, Linux and Windows, Secret

    DeVine Consulting, Inc. (Monterey, CA)
    …or SSCP) Certification + CE/OS Certification + Experience serving as a system administrator for Microsoft O365, VMWare ,Vsphere and NsX-T, Linux Red Hat, Windows ... and data center) maintenance, operation, and Cybersecurity for various networks including secret level networks If you meet the requirements below, and you'd enjoy… more
    DeVine Consulting, Inc. (12/25/25)
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