• Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (11/22/25)
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  • Infrastructure Engineering Task Lead

    General Dynamics Information Technology (Rockville, MD)
    …Operations **Skills:** Engineering Services,Infrastructure Engineering,Infrastructure Integration ,Network Engineering,Technological Innovation **Experience:** 5 + ... IT engineering projects, platforms, and services, including infrastructure, endpoint, security , and network services. **RESPONSIBILITIES INCLUDE:** + Serving as the… more
    General Dynamics Information Technology (11/19/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...(C2) Operations Subject Matter Expert (SME) in advanced software integration facilities at locations all over the world, working… more
    RTX Corporation (11/19/25)
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  • Systems Engineer 1

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Systems ... projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** Provide Systems Engineering and Technical… more
    Amentum (11/01/25)
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  • Senior Cyber Operations Lead

    Leidos (Odenton, MD)
    …environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the ... areas of cyber, logistics, security operations, and decision analytics to support our defense...met. + Support targeting selection, validation, synchronization, and enable integration during the execution of activities within Cyber Warfare… more
    Leidos (01/16/26)
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  • Cyberspace Operations Planner, Journeyman

    Leidos (Odenton, MD)
    …environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the ... areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around… more
    Leidos (01/10/26)
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  • Radar Systems Engineer - Ground Vehicles

    Parsons Corporation (Aberdeen, MD)
    …government contractor providing leading-edge capabilities critical to the future of national security . At Parsons, we've developed a culture of going above and ... organizations to address requirements definition, use case development, and subsystem integration . You'll have an opportunity to influence the development of… more
    Parsons Corporation (12/16/25)
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  • Principal Backend Developer (Ddos)

    Oracle (Annapolis, MD)
    **Job Description** Overview Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for ... - Own traffic engineering strategy (anycast, BGP policy, routing integration ) and partner with networking, DNS, and edge platform...reviews, and audit readiness for Tier 0 services; ensure security and privacy are embedded through the lifecycle. -… more
    Oracle (12/09/25)
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  • Systems Engineer - Senior

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Senior ... projects that make a direct impact on the Nation's security and intelligence mission. In support of DISA, the...well as making this team available longer term for integration , deployment and sustainment as needed. Candidates interested in… more
    Amentum (10/31/25)
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  • Sr Staff Engineer Software Systems

    Northrop Grumman (Linthicum Heights, MD)
    …not only part of history, but they're also making history. Today's dynamic global security threats require solutions both big and small - solutions living within the ... a solid foundation with best practices in software design, Continuous Integration / Continuous Deliver (CI/CD) tools and processes, and object-oriented programming.… more
    Northrop Grumman (01/16/26)
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