• Information Security Professionals ISSO ISSE

    Leidos (Fort Meade, MD)
    …security policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (07/19/25)
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  • Senior Full Stack / UI Developer - 25k Sign…

    Leidos (Columbia, MD)
    **Description** Leidos has a new and exciting opportunity for a **Senior Software Engineer ** to play a dual role in User Interface Development and Full Stack ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (07/12/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer ... to join our growing application development team. We are looking for a software engineer with expertise in user interface (UI) development who will play a key role… more
    Leidos (09/02/25)
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  • 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 ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (07/25/25)
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  • Mechanical Project Manager

    Leidos (Bethesda, MD)
    …Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer ... + Hands-on, working knowledge of Heating Ventilation, and Air Conditioning (HVAC) systems , plant maintenance, cooling towers, building controls, and life and safety… more
    Leidos (09/13/25)
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  • GUI Development Lead

    Synergy ECP (Columbia, MD)
    …class. Clearance Required: TS/SCI Other Requirements: US Citizenship Software Engineer supporting the Application Messaging Framework (AMF), responsible for leading ... Designs, develops and tests enterprise software critical to multiple systems across the Customer enterprise. Candidate should demonstrate a...* At least three years of experience in the SIGINT , IA and IT domains Critical Skills * 5+… more
    Synergy ECP (07/16/25)
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