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  • Cyber Security Systems Engineer California, Maryland

    Description Elevate Your Cyber Security Career at Leidos!Leidos is searching for a dynamic Cyber Security Engineer ready to transform the digital landscape in our innovative ...

    Leidos — 2025-08-24  
  • Mid-Level Systems Engineer Gaithersburg, Maryland

    Description Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, ...

    Leidos — 2025-08-20  
  • Junior Cyber Security Analyst Adelphi, Maryland

    Description Leidos Enterprise & Cyber Solutions Defense group is seeking a Junior Cyber Security Analyst to support the C5ISR DCSB contract for a Full Time opening. This ...

    Leidos — 2025-09-12  
  • Cyber Security Analyst Adelphi, Maryland

    Description Leidos Enterprise & Cyber Solutions Defense group is seeking a Cyber Security Analyst to support the C5ISR DCSB contract for a Full Time opening. This position ...

    Leidos — 2025-09-15  
  • Cyber Security Analyst Adelphi, Maryland

    Description Leidos Enterprise & Cyber Solutions Defense group is seeking a Junior Cyber Security Analyst to support the C5ISR DCSB contract for a Full Time opening. This ...

    Leidos — 2025-09-16  
  • Systems Administrator Piketon, Ohio

    Description Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems administration for ...

    Leidos — 2025-09-04  
  • System Security Administrator Offutt Afb, Nebraska

    OSC EdgeAs the Security System Administrator, this individual will provide systems administration for enterprise EverFox solution. This involves operating and maintaining ...

    OSC Edge — 2025-09-16  
  • Cyber Security Analyst Harman, Australia

    Description Leidos Life Hub provides access to discount offers or cashback rewards with over 400 Australian and International retailers.Due to the nature of the role, you ...

    Leidos — 2025-08-20  
  • Cyber Security Analyst Canberra, Australia

    Description Leidos Life Hub provides access to discount offers or cashback rewards with over 400 Australian and International retailers.Due to the nature of the role, you ...

    Leidos — 2025-08-20  
  • Cyber Security Engineer (SME) Bethesda, Maryland

    Description Leidos has a new and exciting opportunity for Cyber Security Engineer SME in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our ...

    Leidos — 2025-08-31  
  • Cyber Security Engineer (SME) Bethesda, Maryland

    Description Leidos has a new and exciting opportunity for Cyber Security Engineer SME in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our ...

    Leidos — 2025-08-28  
  • Systems Administrator Fort Belvoir, Virginia

    Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Mid-Level Systems Administrator to join our team! In ...

    Oak Grove Technologies LLC — 2025-09-07  
  • Cyber Security Engineer Bethesda, Maryland

    Description Leidos has an exciting opening for you, our next TS/SCI Cyber Security Engineer working across several Task Orders under the DOMEX Technology Platform (DTP) contract ...

    Leidos — 2025-08-23  
  • Cyber Security Specialist Senior Oceanside, California

    Description Leidos is looking to hire a Cyber Security Specialist Senior in Camp Pendleton, CA to join our SMIT program. The Cyber Security Specialist Senior will inform ...

    Leidos — 2025-09-11  
  • Cyber Security Specialist Senior Oceanside, California

    Description Leidos is looking to hire a Cyber Security Specialist Senior in Camp Pendleton, CA to join our SMIT program. The Cyber Security Specialist Senior will inform ...

    Leidos — 2025-09-12  
  • Senior Cyber Security Engineer Chantilly, Virginia

    Description Leidos is currently seeking a Senior Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical ...

    Leidos — 2025-08-29  
  • Systems Administrator Chantilly, Virginia

    Description Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at our Chantilly, ...

    Leidos — 2025-09-15  
  • Cyber Security Engineer Fort Meade, Maryland

    Description Leidos has an exciting opportunity for a Cyber Security Engineer supporting cyber platform architecture, engineering and operations, including SIEM platform management, ...

    Leidos — 2025-09-09  
  • Sumaria SystemsJob Title: Network Security II (Boundary) Job Description: Information Networks are critical to modern warfare. This position plays a critical role in our ...

    Sumaria Systems — 2025-08-23  
  • System Administrator Arlington, Virginia

    Description Are you passionate about cybersecurity and ready to make an impact on national security? Leidos Innovations Center (LiNC), within our CISO and Digital Modernization ...

    Leidos — 2025-09-10  

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