• Staff Linux/Windows Systems Administrator

    Lockheed Martin (King Of Prussia, PA)
    …with new network setup/modernization * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and Linux OS patching/security ... customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work...operations, monitoring and problem resolution for all of the client/server/storage/ network devices \- Patch and harden Linux RedHat OS… more
    Lockheed Martin (12/10/25)
    - Related Jobs
  • IT Systems Administrator / Top

    Lockheed Martin (Las Vegas, NV)
    …across multiple platforms including RHEL, Windows Server, and Windows 10\. Active Top Secret Security Clearance and US Citizenship Required for this ... of the IT support team; managing a closed development network , ensuring patching, STIGing, and infrastructure deployments for their...facility\. **Basic Qualifications:** * Must hold an active DoD Top Secret \(U\.S\. Citizen\) * Must have… more
    Lockheed Martin (10/18/25)
    - Related Jobs
  • Network Administrator , Sr…

    Lockheed Martin (Palmdale, CA)
    …communicating requirements\. \- Active Secret Clearance \(with ability to obtain Top Secret Clearance\) \- US Citizenship **Desired Skills:** \- General ... **Description:** This position is to join the Classified Network Operations Team Supporting LM Aeronautics in Palmdale,...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/26/25)
    - Related Jobs
  • HPC Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …be considered + Candidates must have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a condition of continued employment + ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a… more
    Northrop Grumman (12/04/25)
    - Related Jobs
  • Senior Network Administrator (Active…

    TEKsystems (Huntsville, AL)
    …protocol, Bgp, ospf, routing, routing and switching, TACLANE, Data center, Infrastructure, Network engineering, Vpn, Network architecture Top Skills Details ... Description Advanced knowledge and appreciable latitude in decision-making, provide network infrastructure services at a contractor-provided NOSC. Support network more
    TEKsystems (12/12/25)
    - Related Jobs
  • Sr Principal Linux Systems Administrator

    Northrop Grumman (Boulder, CO)
    …environment + Experience with Certification & Accreditation process and STIGs + Active Top Secret is preferred We offer flexible work arrangements, phenomenal ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...mission, we will support yours by expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (12/12/25)
    - Related Jobs
  • Linux Systems Administrator / Secret

    Lockheed Martin (Huntsville, AL)
    … Clearance to start, with the ability and willingness to obtain and maintain DOD Top Secret clearance, with the ability to maintain that clearance throughout the ... and peripherals * VMware experience \(VSphere vCenter, ESXi, KVM\) * Active Top Secret Clearance **Security Clearance Statement:** This position requires a… more
    Lockheed Martin (11/20/25)
    - Related Jobs
  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    …Cisco hardware (routers, switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret /SCI, Polygraph, ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Classified Solutions team is seeking a highly experienced **Senior** ** Network Administrator ** to join its dynamic team… more
    Northrop Grumman (11/19/25)
    - Related Jobs
  • Senior Network Engineer - Top

    Cambridge International Systems Inc (Charleston, SC)
    Senior Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... defense and security. We are currently seeking a Senior Network Engineer to support operations in Charleston, SC. This...is a full-time CONUS position requiring an active DoD Top Secret clearance. This position may be… more
    Cambridge International Systems Inc (10/07/25)
    - Related Jobs
  • WTRS - Network Administrator

    General Dynamics Information Technology (Fort Carson, CO)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... all work orders and Government Furnished Equipment (GFE) property control + Security Clearance: Top Secret required to start, must be eligible to obtain TS/SCI.… more
    General Dynamics Information Technology (11/25/25)
    - Related Jobs