• Mid/Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... has a new and exciting opportunity for a **Mid/Sr Network Engineer** in our **National Security Sector's (NSS) Cyber...National Security!** Leidos is looking for a Mid-Senior Level Network Engineer to join a highly performing agile team… more
    Leidos (09/13/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... has a new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber...operations and collects and evaluates metrics to manage network services and for inclusion into project KPIs and… more
    Leidos (08/02/25)
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  • COMSEC/ Network Engineer

    Leidos (Laurel, MD)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... **Leidos** has a new and exciting opportunity for a **COMSEC/ Network Engineer** in our **National Security Sector's (NSS) Cyber...highly visible and fast-paced Leidos prime contract the COMSEC Network Engineer will work in a small team of… more
    Leidos (09/16/25)
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  • Cryptologic Computer Scientist-2

    Leidos (Odenton, MD)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... has a new and exciting opportunity for a **Cryptologic Computer Scientist** in our **National Security Sector's (NSS) Cyber...join our team in Fort Meade, Maryland supporting development operations . Don't miss the opportunity to take your career… more
    Leidos (07/16/25)
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  • Computer Scientists

    Artera Technologies (Annapolis Junction, MD)
    …and systems engineering solutions to the Intelligence Community (IC). We specialize in Computer Network Operations ( CNO ), embedded development, software ... COMPUTER SCIENTISTS Job Type: Full Time Level: Mid,...experience + Product life cycle management General Qualifications: + Computer Scientist Level 1 requires a Bachelor's degree in… more
    Artera Technologies (09/22/25)
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  • Sr. Systems Engineer/ Operations Site…

    Leidos (Annapolis Junction, MD)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... routine, which will also include regular, daily interaction with the Leidos Operations Lead. Weekly coordination with the Leidos Contract Program Management Office… more
    Leidos (10/03/25)
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  • Hardware Reverse Engineer (All Levels)

    Parsons Corporation (Centreville, VA)
    …development team helping to drive client computer network defense (CND) and computer network operations ( CNO ) missions into the future. You'll ... interface directly with CND and CNO experts to design and develop tools and systems....Secret or higher security clearance** + BS degree in Computer Science/Information Sciences or related discipline; will consider experience… more
    Parsons Corporation (08/09/25)
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  • Entry-Level Software or Embedded…

    Parsons Corporation (Centreville, VA)
    …development team helping to drive client computer network defense (CND) and computer network operations ( CNO ) missions into the future. You'll ... interface directly with CND and CNO experts to design and develop tools and systems....Secret** or higher security clearance + BS degree in Computer Science/Information Sciences or related discipline; will consider experience… more
    Parsons Corporation (08/08/25)
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  • IT Specialist (Infosec) (Title 5)

    Air National Guard Units (Des Moines, IA)
    …operating systems in various versions, and with pre-programmed vulnerabilities, to be used in Computer Network Operations ( CNO ) training. Consults with ... by team members. Establishes methodology, and determines best techniques to penetrate computer systems and exploit information within these systems. Directs the team… more
    Air National Guard Units (09/26/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... on network changes. + **Qualifications** : Bachelor's degree in computer science, plus 8-years of relevant experience or equivalent. Proficiency with Python,… more
    Leidos (07/29/25)
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