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  • Ai Resume Optimizer

    Lead, Linux Systems Administrator

    Salary not listed • Full Time

    We are seeking a Secret-cleared Lead, Linux Systems Administrator to join our team in Jupiter, FL. This is an on-site position that requires a Secret...

  • Ai Resume Optimizer

    Senior Specialist, Systems Administration

    Salary not listed • Full Time

    Enterprise System Administrator responsible for maintaining, managing, configuring, and troubleshooting Linux and/or NetApp systems in secure program areas. Duties include installing, configuring, troubleshooting, upgrading, patching,...

  • 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

    Lead, IT Systems Administration

    $110,500-$205,000 • Full Time

    L3Harris Technologies is seeking a Senior IT Administrator in its Camden-NJ location. The IT Administrator serves as a technical expert responsible for the effective provisioning,...

  • Ai Resume Optimizer

    Lead, Systems Administration

    Salary not listed • Full Time

    L3Harris is looking for an experienced Systems Administrator to join the Engineering team in Palm Bay, FL to support the implementation, operation, maintenance, and optimization...

  • Ai Resume Optimizer

    Mult Function Info Systems (MPE Admin)

    Salary not listed • Full Time

    Job ID: 729297BR Date posted: May. 22, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international...

  • Ai Resume Optimizer

    Systems Engineer – Level 2

    Salary not listed • Full Time

    Job ID: 728509BR Date posted: May. 27, 2026 Description:What You Will Be Doing:Joining the Lockheed Martin Autonomic Logistics Information System (ALIS)/ Operational Data Integrated Network...

  • Ai Resume Optimizer

    Mult Function Info Systems (MPE Admin)

    Salary not listed • Full Time

    Job ID: 729294BR Date posted: May. 27, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international...

  • Ai Resume Optimizer

    X-Lab Cloud Technologies Administrator – Secret Clearance

    $104,500-$184,115 • Full Time

    Job ID: 729771BR Date posted: May. 28, 2026 Description:What We're DoingOur Team, the Command and Control, Battle Management and Communications (C2BMC) Experimentation Lab (X-LAB), is...

  • Ai Resume Optimizer

    Multi-Function Information Systems System Administrator/DBA

    $104,500-$208,150 • Full Time

    Job ID: 722318BR Date posted: May. 28, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international...

  • Ai Resume Optimizer

    Multi-Function Info Systems Admin (Fort Smith, AR)

    Salary not listed • Full Time

    Job ID: 730621BR Date posted: Jun. 01, 2026 Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international...

  • Ai Resume Optimizer

    System Administrator Field Service Representative (FSR)

    Salary not listed • Full Time

    Job ID: 730971BR Date posted: Jun. 01, 2026 Description:** Assignment will relocate to an undisclosed location that will be discussed during candidate interviews**This position is...

  • Ai Resume Optimizer

    ALIS Multifunctional Administrator- Iwakuni, Japan

    Salary not listed • Full Time

    Job ID: 730850BR Date posted: Jun. 01, 2026 Description:Who We Are:At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most...

  • Ai Resume Optimizer

    Systems Administrator

    $81,600-$143,865 • Full Time

    Job ID: 731190BR Date posted: Jun. 02, 2026 Description:WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing...

  • Ai Resume Optimizer

    Sr. Principal Computer Systems Analyst – Linux

    $123,400-$185,000 • Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities...

  • Ai Resume Optimizer

    Principal Windows Systems Administrator – Secret

    $103,600-$155,400 • Full Time

    RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems...

  • Ai Resume Optimizer

    Windows Systems Administrator 3/4 – Top Secret

    $89,400-$167,500 • Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible...

  • Ai Resume Optimizer

    Systems Administrator

    $150,000-$175,000 • Full Time

    Worker TypeRegularJob Description Job SummaryThe primary role of the System Administrator is to manage and support mission-critical IT infrastructure. This role involves day-to-day operations, troubleshooting, and...

  • Ai Resume Optimizer

    Systems Administrator

    $150,000-$175,000 • Full Time

    Worker TypeRegularJob Description Job SummaryThe primary role of the System Administrator is to manage and support mission-critical IT infrastructure. This role involves day-to-day operations, troubleshooting, and...

  • Ai Resume Optimizer

    Senior System Administrator

    $170,000-$250,000 • Full Time

    Worker TypeRegularJob Description SummaryThe System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining the organization’s core IT infrastructure. This role...