• Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (08/21/25)
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  • Zero Trust SME

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity for a **Zero Trust SME** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/13/25)
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  • Principal Linux Systems Administrator - 10k sign…

    Leidos (Columbia, MD)
    …and exciting opportunity for a **Principal Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/08/25)
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  • Biometrics Software Engineer (SME)

    Leidos (Bethesda, MD)
    …and exciting opportunity for a **Biometrics** **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . ... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (08/01/25)
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  • Certification & Accreditation Specialist

    Leidos (Suitland, MD)
    …with stakeholders including ONI, Fleet Cyber , NAVINTEL, DIA, DISA, and other security validation authorities. + Deliver training on security controls, ... **Description** Are you ready to protect the infrastructure behind national security ? Leidos is hiring a **Certification & Accreditation (C&A) Specialist** to… more
    Leidos (07/25/25)
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  • Embedded Software Engineer

    Leidos (Linthicum, MD)
    …a new and exciting opportunity for a **Embedded Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Active ... polygraph is required. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and… more
    Leidos (07/15/25)
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  • Software Engineer 2

    Amentum (Fort Meade, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. We are seeking a Software Engineer to join our ... challenging, mission-critical projects that make a direct impact on the nation's security and intelligence mission. The GoblinGlider (GG) Python/SDR SWE is focused… more
    Amentum (07/03/25)
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  • DevOps Engineer Lead (Onsite)

    RTX Corporation (Fulton, MD)
    …will lead the DevOps effort across a team of engineers, IT professionals, and cyber security SMEs to design, implement, support, and maintain solutions. The ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** ** Security Clearance:** DoD Clearance: Secret Solipsys, Managed by Collins Aerospace… more
    RTX Corporation (06/18/25)
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  • COMSEC/Network Engineer

    Leidos (Laurel, MD)
    …has a new and exciting opportunity for a **COMSEC/Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (06/18/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    …a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (06/10/25)
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