• Research Engineer II - Cyber/EW

    RTX Corporation (Columbia, MD)
    …tcpdump, wireshark, packet analysis) + Internet security protocols (eg, TLS/SSL) + Signal processing + Software Defined Radio experience + Experience applying ... Cyber and EW capabilities + Analyze computers, networks, and signals to understand how they work and how to...in Science, Technology, Engineering, or Mathematics (STEM) and minimum 2 years of prior relevant experience, or An Advanced… more
    RTX Corporation (08/21/25)
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  • Sr. Solution Train Engineer w TS/SCI…

    Leidos (Annapolis Junction, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... with Polygraph.** **Preferred Qualifications** + Prior experience as Solution Train Engineer . + Significant technology experience in software development, test,… more
    Leidos (09/10/25)
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  • Test Engineer

    Leidos (Bethesda, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... has a new and exciting opportunity for a Test Engineer in our **National Security Sector's (NSS) Cyber &...automated tests to ensure the quality and reliability of software applications and services in a Continuous Integration /… more
    Leidos (09/04/25)
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  • Test Engineer (SME)

    Leidos (Bethesda, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... has a new and exciting opportunity for a Test Engineer SME in our **National Security Sector's (NSS) Cyber...automated tests to ensure the quality and reliability of software applications and services in a Continuous Integration /… more
    Leidos (09/03/25)
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  • Senior Principal Systems Engineer - Lead…

    Northrop Grumman (Baltimore, MD)
    …fields. + A current / active DoD Top Secret Clearance or higher. + 2 years of experience with Digital Signal Processing and algorithm development. Northrop ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...you to join our team as a Senior Principal Engineer Systems (Lead Radar Mode Engineer ) to… more
    Northrop Grumman (09/10/25)
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  • Systems Engineer (AHT)

    Northrop Grumman (Hollywood, MD)
    …verification and validation, authoring engineering reports + 1+ years experience as a Systems Engineer or Product Owner on an Agile software development effort + ... history. Northrop Grumman Defense Systems sector (NGDS) is seeking a **Systems Engineer ** to join our growing team of diverse professionals. The candidate will… more
    Northrop Grumman (08/28/25)
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  • Senior Principal Systems Engineer - EW…

    Northrop Grumman (Baltimore, MD)
    …+ US Citizenship is required. + A current / active DoD Secret Clearance. + 2 years of experience with Digital Signal Processing and algorithm development. + 4 ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (08/09/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for ... and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving...UC/AVMM systems. + Lead root-cause analysis for complex hardware, software , and network integration issues. + Provide Tier 3… more
    Tyto Athene (09/09/25)
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  • DevOps Engineer

    Leidos (Bethesda, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... has a new and exciting opportunity for a **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber &...SAFe environment. The role will also work collaboratively with software engineering to deploy and operate systems. Additionally, this… more
    Leidos (08/01/25)
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  • Systems Engineer

    SAIC (Aberdeen, MD)
    **Description** SAIC is seeking an experienced **Senior Systems Engineer ** , with signals intelligence (SIGINT) experience, in support of the US Army Comat ... is required to maintain employment on the contract **Required Skills:** + Minimum 2 years' direct experience in signals intelligence, or equivalent relevant… more
    SAIC (08/20/25)
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