• Senior Mobile Software Engineer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... device functions. + Experience performing vulnerability research and protocol analysis ( network traffic, OS events). + Knowledge of end-to-end SIGINT collection and… more
    BigBear.ai (11/15/25)
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  • Senior Engineer - AI Data Center Global…

    Cisco (Annapolis Junction, MD)
    …customer decision-making. **Your Impact** As a Data Center & AI Global Demo Engineer you will be instrumental in showcasing Cisco's innovative Data Center and AI ... physical and digital worlds. These solutions provide customers with unparalleled security , visibility, and insights across the entire digital footprint. Fueled by… more
    Cisco (11/14/25)
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  • Enterprise Systems Engineer - Data

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer with a data focus to work in a dynamic mission-oriented environment within **Bethesda, ... including DoDAF compliant architecture views and data models. + Design network infrastructure, storage area networks, and enterprise management systems for… more
    Noblis (10/14/25)
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  • CNO Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is excitedly seeking a talented CNO Reverse Engineer , ready to embark on a thrilling journey of reverse engineering hardware components, software ... and participate in technical presentations on assigned projects. + Develop network sockets program including developing packet-level programs, expert packet level… more
    BigBear.ai (10/02/25)
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  • Business Process Engineer - TS/SCI…

    Amentum (Columbia, MD)
    …**Clearance Required:** + TS/SCI with Poly **Minimum Education:** + Bachelor's degree in Information Technology, Network Security , or business discipline or ... We are seeking a Business Process Engineer for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Assist in defining and… more
    Amentum (09/18/25)
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  • Field Engineer Sr SATCOM - Ex Pat JAPAN…

    Lockheed Martin (Bethesda, MD)
    …technical services support of a Secure Internet Protocol Router Network /Non\-secure Internet Protocol Router \(SIPR/NIPR\) Access Point \(SNAP\) small transportable ... on state\-of\-the\-art technology that has a direct impact on national defense and security \. *Join a company that values innovation and encourages employees to push… more
    Lockheed Martin (11/12/25)
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  • Zscaler Engineer

    TEKsystems (Rockville, MD)
    Description Responsibilities: -As a Sr. Cyber Security Analyst with hands-on ZScaler experience, you will work with the existing Cyber Security Team to provide ... related STEM field or equivalent experience and at least 3 years of Cyber Security experience. -Must have hands on experience with Zscaler -2+ years of experience in… more
    TEKsystems (11/06/25)
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  • Information Systems Security Officer…

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …(ISSO), Information System Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer Network Defense (CND) Analyst, ... System Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer Network ... System Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer Network more
    Athenix Solutions Group, LLC (11/07/25)
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  • PKI Engineer - Active Secret Clearance

    ENS Solutions (MD)
    …and analytical skills. + Strong communication and collaboration abilities. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (10/31/25)
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  • ADC Engineer I, Non-Relational Database…

    Amazon (Columbia, MD)
    …applying. Basic Qualifications - High school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security - 1+ years Linux systems ... the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt… more
    Amazon (10/11/25)
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