• Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …developing, coding, testing, and debugging complex algorithms + **Active and transferable Top - Secret SCI (TS/SCI)** US government issued security clearance is ... **Applied Signal Technology (AST** ) is seeking a **Software Engineer II** who strives for excellence and have a...working with bit-level data + Experience and/or knowledge of network protocols, such as TCP/IP + Experience with or… more
    RTX Corporation (10/04/25)
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  • Modernization Systems Engineer - SE2

    Lockheed Martin (Hanover, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE2: * A High School Diploma ... systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems, Engineering Science, Engineering Management, or… more
    Lockheed Martin (10/03/25)
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  • Software Engineer - 25k Sign on Bonus

    Leidos (Annapolis Junction, MD)
    …bachelor's degree. + Java software development experience + **Clearance Requirement: Top Secret /SCI with Polygraph** **Preferred Qualifications** + Experience ... has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber &...team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (09/30/25)
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  • Embedded Software Engineer Lead

    Actalent (Frederick, MD)
    …ENGINEERING LEAD OPPORTUNITY SUPPORTING NEXT-GEN RADAR & AEROSPACE PRODUCTS FOR A TOP AEROSPACE & DEFENSE ENGINEERING OPPORTUNITY ** JOB DESCRIPTION: We are seeking ... other embedded software engineers. + Collaborate with the Embedded Software Chief Engineer to architect and implement embedded software solutions that meet program… more
    Actalent (09/27/25)
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  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …6 years relevant experience. + Must be a US Citizen. + Have an active DoD Top Secret /SCI with full scope polygraph at the time of consideration. + Have ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (08/16/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High School ... systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems, Engineering Science, Engineering Management, or… more
    Lockheed Martin (07/12/25)
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  • SME Computer Systems Engineer /Architect

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick ... servers as required. May create and document new methods supporting network /system operations and implement changes to procedures. Consults with support teams,… more
    GovCIO (09/25/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …up alerts and notifications + Familiarity with DoD Risk Management Framework + Top Secret /SCI clearance with the ability to obtain a Counter-Intelligence ... with other state-of-the-art tools like HBSS, Enterprise Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to… more
    ENS Solutions (09/27/25)
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  • Systems Engineer (SME)

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring a SMEComputer Network Architect to support our newly awarded United States Coast Guard (USCG) Maverick contract. This ... and develops solutions to applications problems, system administration issues, or network concerns + Develops partitioning algorithms (and other processes) to… more
    GovCIO (09/07/25)
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  • Research Engineer II - Cyber/EW

    RTX Corporation (Columbia, MD)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense company that ... challenging problems through research, exploration, development, and prototyping. BBN's Network & Cyber Technologies (NCT) team leverages computer science, computer… more
    RTX Corporation (08/21/25)
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