• Summer 2026: Cyber /EW Research…

    RTX Corporation (Columbia, MD)
    …**What you will do:** + Join a team that is defending and testing computer systems and networks. + Develop next-generation Cyber and EW capabilities + Analyze ... only US citizens are authorized to access information under this program/contract. ** Security Clearance:** DoD Clearance: Secret RTX Corporation is an Aerospace and… more
    RTX Corporation (11/19/25)
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  • Modernization Cyber Network Engineer

    Lockheed Martin (Hanover, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to… more
    Lockheed Martin (10/10/25)
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  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll Get ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/12/25)
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  • Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to… more
    Lockheed Martin (10/10/25)
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  • Sr Cyber Security Performance…

    Constellation (Baltimore, MD)
    …will assist in the development of appropriate security risk management plans. The Cyber Security Engineer (CSA) will work closely (and primarily) with ... benefits package that includes bonus and 401(k). **PRIMARY PURPOSE OF POSITION** The Cyber Security Analyst (CSA) will work closely with functional areas… more
    Constellation (11/19/25)
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  • Cyber Security Architect…

    Huntington Ingalls Industries (Hanover, MD)
    …develop new systems , applications, and solutions for external customer enterprise-wide cyber systems and networks. + Security Integration: Integrate new ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic...Mission Technologies, a division of HII, is hiring a Cyber Security Architect elite team to design,… more
    Huntington Ingalls Industries (10/30/25)
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  • Sr OT Systems Security

    Exelon (Owings Mills, MD)
    …career. Are you in? **Primary Purpose** **PRIMARY PURPOSE OF POSITION** The Sr OT Systems Security Engineer (OTSSE) will support implementation of the ... security . + Develop specific OT cyber security countermeasures and risk mitigation strategies for systems...personnel **Job Scope** **JOB SCOPE** The Senior Operational Technology Systems Security Engineer (OTSSE) will… more
    Exelon (11/13/25)
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  • Modernization Cyber Network Packet/Protocol…

    Lockheed Martin (Hanover, MD)
    …controls, and energy flow every minute\. * Work side‑by‑side with world‑class cybersecurity professionals on the front lines of threat hunting, packet ... a Packet / Protocol Analyst to join Lockheed Martin Cyber & Intelligence\. * Provide end‑to‑end lifecycle analysis services...NE2: * High School Diploma/GED \+ 12 years general systems administration experience OR * Bachelor's degree in Computer… more
    Lockheed Martin (11/15/25)
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  • Information Systems Security

    General Dynamics Information Technology (Bethesda, MD)
    …Description:** Seize your opportunity to make a personal impact as an Information Systems Security Engineer supporting customer activities. GDIT is your ... At GDIT, people are our differentiator. As a Information Systems Security Engineer (ISSE)​, you...highly skilled team to be a premier provider of cyber security services to the customer. We… more
    General Dynamics Information Technology (10/01/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    Security !** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering ... has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our... Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (08/29/25)
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