• Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …demarcation point and produce clear technical documentation to support ongoing operations . You will also support planned and unplanned infrastructure changes, ... server configuration and management platforms, including Microsoft System Center Operations Manager (SCOM) and System Center Configuration Manager (SCCM). +… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …of problems + Provide support to IT systems include day-to-day operations , monitoring and problem resolution for all of the client/server/storage/network devices, ... mobile devices, etc. + Optimize system operations and resource utilization and perform system capacity analysis and planning + Configure and manage UNIX and Windows… more
    SAIC (11/17/25)
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  • CNO Developer

    SAIC (Fort Meade, MD)
    …and implements tools and capabilities for both offensive and defensive network operations . They will engage in reverse engineering to identify vulnerabilities and ... incident response. Utilizing their strong programming skills and knowledge of network operations , the ideal candidate will be able to efficiently and effectively… more
    SAIC (11/17/25)
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  • AWS Dedicated Cloud Engineer, Commerce Platform…

    Amazon (Jessup, MD)
    …who are focused on operational excellence and troubleshooting complex system operations , have a solid understanding of Linux, networking, and general knowledge ... you will join a dedicated group of engineers who provide troubleshooting and operations support, and innovate to automate operational tasks. About the team The ADC… more
    Amazon (11/12/25)
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  • Information Systems Security Officer 3 - TS/SCI…

    Amentum (Columbia, MD)
    …management of security aspects of the information system and perform day-to-day security operations of the system. + Evaluate security solutions to ensure they meet ... authorization is required. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + In...of the information system and perform day-to day security operations of the system. + Track and ensure appropriate… more
    Amentum (11/12/25)
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  • Network Engineer Mid

    Amentum (Columbia, 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 **Network ... solutions and hands-on assistance in designing, implementing, managing, and sustaining operations across various network environments for our customer. We provide an… more
    Amentum (11/12/25)
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  • Principal Full Stack Developer

    Leidos (Bethesda, MD)
    …for a **Principal** **Full Stack Developer** 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 (11/07/25)
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  • Java - Mainframe Programmer

    GovCIO (Annapolis, MD)
    …to be open to learning the "Legacy/Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up ... (O&M) and enhancement initiatives associated with application-level development and operations support. The position requires interaction and coordination touchpoints… more
    GovCIO (11/07/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …opportunity for a **Principal** **Software 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 (SIGINT), and… more
    Leidos (11/07/25)
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  • Information Systems Security Officer

    Acclaim Technical Services (Annapolis Junction, MD)
    Acclaim Technical Services, founded in 2000, is a leading language, operations , and technology services company supporting a wide range of US Federal agencies. We ... of security aspects of the Information System and perform day-to-day security operations of the system. Evaluate security solutions to ensure they meet security… more
    Acclaim Technical Services (11/06/25)
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