• Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/25/25)
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  • ISSE (ISSO duties)

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a **Information ... Systems Security Engineer (ISSE)** to join our team of passionate individuals...management, certification and awareness activities for system and networking operations . + Reviews certification and accreditation (C&A) documentation, providing… more
    Amentum (07/17/25)
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  • ETL Developer (SME)

    Leidos (Bethesda, MD)
    …exciting opportunity for an **ETL Developer 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 (SIGINT), and… more
    Leidos (09/12/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Fort Meade, MD)
    …seeking Information Security Professionals for programs 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 (SIGINT), and… more
    Leidos (07/19/25)
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  • Mechanical Project Manager

    Leidos (Bethesda, MD)
    …opportunity for a **Mechanical Project Manager** 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...Facilities operating plan for the site **Basic Qualifications:** + TS /SCI with CI Polygraph required + BA degree and… more
    Leidos (09/13/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a **Systems ... these systems. + Provides support to IT systems including day-to-day operations , monitoring and problem resolution for all of the client/server/storage/network… more
    Amentum (07/19/25)
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  • Information System Security Manager 3

    ARSIEM (Annapolis Junction, MD)
    …management of security aspects of the Information System and perform day-to-day security operations of the system. + Assist ISSEs and ISSOs with evaluating security ... management, and PKI and authorization services. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + An additional four (4) years… more
    ARSIEM (07/16/25)
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