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    System Administrator IT

    Salary not listed • Full Time

    Job ID: 732714BR Date posted: Jun. 18, 2026 Description:We are Lockheed Martin This position is with the Test Data Processing System’s home group in Fort...

  • Ai Resume Optimizer

    Spec, System Administrator IT Architecture

    $88,500-$164,500 • Full Time

    During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic...

  • Ai Resume Optimizer

    Principal Linux Systems Administrator – Polygraph

    $98,900-$148,300 • Full Time

    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees...

  • Ai Resume Optimizer

    System Administrator Level 3

    $94,200-$141,200 • Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our...

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    Principal Windows Systems Administrator – Polygraph

    $103,600-$155,400 • Full Time

    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees...

  • Ai Resume Optimizer

    Principal Systems Administrator/Sr. Principal Systems Administrator

    $94,200-$176,300 • Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our...

  • Ai Resume Optimizer

    Principal Linux Systems Administrator – Secret

    $89,400-$134,200 • Full Time

    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees...

  • Ai Resume Optimizer

    Information Systems Admin (Level 4): Multi Functional Administrator

    Salary not listed • Full Time

    Job ID: 731645BR Date posted: Jun. 18, 2026 Description:Why Lockheed Martin: At Lockheed Martin Aeronautics we value your unique skills and expertise, and we aim...

  • Ai Resume Optimizer

    IMIS System Administrator, F-22 – Level 3

    Salary not listed • Full Time

    Job ID: 732354BR Date posted: Jun. 17, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Hill AFB,...

  • Ai Resume Optimizer

    Level 1 Associate IT Systems Administrator- Onsite in KSC, FL

    Salary not listed • Full Time

    Job ID: 732075BR Date posted: Jun. 11, 2026 Description:This Lockheed Martin Enterprise Business Digital Transformation (EBDT) Systems IT Systems Administrative position will support the Human...

  • Ai Resume Optimizer

    Information Systems Admin (Level 3): Multi Functional Administrator

    Salary not listed • Full Time

    Job ID: 731642BR Date posted: Jun. 11, 2026 Description:Why Lockheed Martin: At Lockheed Martin Aeronautics we value your unique skills and expertise, and we aim...

  • Ai Resume Optimizer

    Systems Administrator (Secret Clearance)

    $80,500-$149,500 • Full Time

    We are seeking a skilled and experienced Cyber Infrastrastructure Systems Engineer (CISE) to join our Colorado Springs, CO team. This role requires an experience system...

  • Ai Resume Optimizer

    Senior, System Administrator (TS/SCI Needed)

    $92,500-$171,500 • Full Time

    We are seeking a skilled and experienced Cyber Infrastrastructure Systems Engineer (CISE) to join our Colorado Springs, CO team. The ideal candidate will have system...

  • Ai Resume Optimizer

    System Administrator (Clearance Needed)

    $80,500-$149,500 • Full Time

    We are seeking a skilled and experienced Cyber Infrastrastructure Systems Engineer (CISE) to join our Colorado Springs, CO team. This role requires an experience system...

  • Ai Resume Optimizer

    Senior Specialist, Systems Administrator (Cyber Infrastructure Systems))

    $92,500-$171,500 • Full Time

    We are seeking a skilled and experienced Cyber Infrastrastructure Systems Engineer (CISE) to join our Rochester, NY team. The ideal candidate will have system administration...

  • Ai Resume Optimizer

    Network Operations Center – Windows System Administrator

    Salary not listed • Full Time

    L3Harris is currently searching for a SSpec, Network Plan Engrg/Windows System Administrator for our Colorado Spring, CO site.  The Network Planning Engineer requires an active Top Secret Clearance with SCI eligibility. They...

  • Ai Resume Optimizer

    Systems Administrator Technician _TS/SCI with Polygraph

    Salary not listed • Full Time
  • Ai Resume Optimizer

    Active Directory Systems Administrator – TS/SCI w/Poly

    Salary not listed • Full Time
  • Ai Resume Optimizer

    PKI Systems Administrator – TS/SCI with Polygraph

    Salary not listed • Full Time
  • Ai Resume Optimizer

    Network and Computer Systems Administrator Senior

    Salary not listed • Full Time