• Principal Network Engineer

    Leidos (Bethesda, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/02/25)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... a new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber &...Leidos currently has an opening for a **Manual Test Engineer ** to work at our Annapolis Junction location. This… more
    Leidos (09/28/25)
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  • Senior Full Stack / UI Developer - 25k Sign…

    Leidos (Columbia, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... a new and exciting opportunity for a **Senior Software Engineer ** to play a dual role in User Interface...impact. Leidos is seeking a highly skilled **Senior Software Engineer ** to play a dual role in **User Interface… more
    Leidos (07/12/25)
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  • Mechanical Project Manager

    Leidos (Bethesda, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... mechanical project manager to support the Office of Director of National Intelligence (ODNI) in addressing facilities needs and requirements in compliance with… more
    Leidos (09/13/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... application development team. We are looking for a software engineer with expertise in user interface (UI) development who...required If you're a **problem-solver, a strategist, and an engineer who thrives on pushing technology forward** , this… more
    Leidos (09/02/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber &...results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include… more
    Leidos (07/25/25)
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  • ETL Developer (SME)

    Leidos (Bethesda, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... platforms (eg, AWS Certified Big Data - Specialty, Google Cloud Professional Data Engineer ). CABARESTON At Leidos, we don't want someone who "fits the mold"-we… more
    Leidos (09/12/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Fort Meade, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, and implementing secure… more
    Leidos (07/19/25)
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