• Principal RF Design Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …Collins Aerospace, an RTX company, is seeking a highly motivated **Principal RF Design Engineer ** to work on Identification of Friend or Foe (IFF) products for ... defense applications. The Electrical Engineering department at Aberdeen, MD...Expert proficiency with common RF test equipment such as; Network and spectrum analyzers, signal and pulse generators, and… more
    RTX Corporation (10/09/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (Annapolis, MD)
    …Develop scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement ... enhancements that will improve the performance and reliability of the network security infrastructure + Applies capacity planning configuration changes as demanded… more
    ENS Solutions (09/27/25)
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  • DDOS Software Engineer

    Oracle (Annapolis, MD)
    …reviews and design discussions. Preferred qualifications - Exposure to DDoS or network security concepts and common attack/ defense patterns. - Familiarity with ... testing for high-availability systems. - Collaborate with product, SRE, and network engineering to deliver features from design to GA with security-by-design… more
    Oracle (12/12/25)
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  • DCGS Lowband Software Support Engineer

    RTX Corporation (Fort Meade, MD)
    …advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and ... tickets. + Monitors the SIGINT system and networks health/status (Sensor, platform, network paths, DCGS SIGINT systems, and SIGINT related enterprise services). +… more
    RTX Corporation (12/11/25)
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  • Splunk SOAR Cyber Automation Engineer

    ENS Solutions (College Park, MD)
    …logging, administration and debugging support for automation workflows + Experience with network protocols and security principles. + Ability to work on high impact ... Architect and Splunk Enterprise Security Certified Admin certifications Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned,… more
    ENS Solutions (12/06/25)
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  • Internship - Acoustic Algorithm Development…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …intelligence, embedded software development, SONAR or Navy IP and RF network communications systems? Interested in collaborating on small project teams with ... developing novel graph learning approaches to process and analyze submarine communications network data. As a member of the Maritime Information Exploitation team,… more
    Johns Hopkins Applied Physics Laboratory (11/25/25)
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  • PKI Engineer - Active Secret Clearance

    ENS Solutions (MD)
    …analytical skills. + Strong communication and collaboration abilities. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, ... IT consulting and management firm. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core… more
    ENS Solutions (10/31/25)
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  • ADC Engineer I, Non-Relational Database…

    Amazon (Jessup, MD)
    Description Do you enjoy helping US Intelligence Community and Defense agencies implement innovative cloud computing solutions and solve unique technical problems? ... - High school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security- 1+ years Linux systems administration experience - 1+… more
    Amazon (10/10/25)
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  • Cyber Security/ZScaler Engineer

    General Dynamics Information Technology (Rockville, MD)
    …clearance + Foundational networking and DNS skills + Experience with routing, network forwarding, and traffic inspection + ZIA, ZPA, ZDX configuration and policy ... and mission services to every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of technology… more
    General Dynamics Information Technology (11/04/25)
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  • Senior Digital Verification Engineer 4…

    Huntington Ingalls Industries (Fort Meade, MD)
    …cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely ... across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security… more
    Huntington Ingalls Industries (10/09/25)
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