• System Engineer 5

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/22/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary ... respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer based… more
    V2X (11/15/25)
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  • System Engineer Level 4 (Clearance…

    Lockheed Martin (Hanover, MD)
    …for a $25K sign on bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting ... electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the...they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems Engineer to… more
    Lockheed Martin (09/10/25)
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  • AI Sales Engineer

    Rubrik (Annapolis, MD)
    …the Team and Role** Join the forefront of innovation at Rubrik as a Senior Sales Engineer focused on our groundbreaking Artificial Intelligence (AI) solutions. ... translating Rubrik's vision into tangible solutions that help our customers achieve cyber resilience through AI acceleration. If you are a self-starter who thrives… more
    Rubrik (11/20/25)
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  • Cybersecurity Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …CYBERSECURITY ENGINEER The company is seeking junior, mid-level, and senior Cyber Security Engineers to provide SETA support in Hanover, ... Cybersecurity Engineer Location Hanover, MD Job Setting On-site Job...systems. + Modify computer security files to incorporate new software , correct errors, or change individual access status. +… more
    Systems Technologies, Inc. (09/02/25)
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  • Network Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …your engineering expertise along with a drive for innovation to GDIT. The Network Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science * ... and must have a strong understanding of network security compliance and software -defined networking (SDN) practices. The engineer will also be responsible… more
    General Dynamics Information Technology (10/14/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative ** Senior CNO Reverse Engineer ** to join our team in **Hanover, MD.** In this role, you will contribute to the ... development of mission-critical cyber capabilities, drive excellence in CNO development and lead...to:** + Perform Reverse Engineering of Hardware Components and Software Applications to design and develop new bleeding edge… more
    ManTech (10/31/25)
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  • Software , CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …protocols (TCP/IP, DNS, DHCP), Cisco, routing and switching, network security. Experience Level: Mid- Senior level Software Engineer (Levels 0 to 3) Overview: ... (Python, C, C++), vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels 1 to 3) Overview: The… more
    Belay Technologies (11/13/25)
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  • Principal Systems Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …isn't the place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We ... this level of clearance. Are you a Principal Systems Engineer who is ready for a new challenge that...excel at delivering stable and reliable software solutions using Agile Software Development principles.… more
    GliaCell Technologies (11/04/25)
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  • Field Engineer /Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    …big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. ... interview process. Job Description Enlighten is looking for a Field Engineer /Linux Systems Administrator to support operational systems at multiple military… more
    Huntington Ingalls Industries (11/06/25)
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