• Network Security Engineer

    ManTech (Camp Springs, MD)
    ManTech seeks a motivated, career and customer-oriented **Network Security Engineer ** in **South Burlington, VT or Camp Springs, MD** . **Responsibilities ... technologies that embrace software defined networks, to include policy-based routing. + Design and engineer IPv6 implementation and support strategy. Strategy… more
    ManTech (07/31/25)
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  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    security engineering representative on engineering teams for the design , development, implementation, evaluation, and/or integration of secure networking, ... security engineering representative on engineering teams for the design , development, implementation, evaluation, and/or integration of Cybersecurity architectures,… more
    Acclaim Technical Services (05/31/25)
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  • Senior Digital Design Engineer

    Leonardo DRS, Inc. (Frederick, MD)
    …to delivering world-class, full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air combat training to ... the world. **Job Summary** **Job Responsibilities** + Involved in FPGA Design , System Simulation, Synthesis, Resource and Power Utilization analysis, Place and… more
    Leonardo DRS, Inc. (05/16/25)
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  • Senior Network Security Engineer

    Leidos (Annapolis Junction, MD)
    …Mission Success!" **Your greatest work is ahead!** If you're a talented Senior Network Security Engineer , we want to hear from you. The Leidos National ... Relevant experience must be in computer or information systems design /development, programming, information/cyber/network security , vulnerability analysis, penetration… more
    Leidos (08/08/25)
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  • Information System Security Engineer

    Guidehouse (Annapolis Junction, MD)
    …Active Top Secret SCI with Polygraph **What You Will Do** **:** + Design , implement, and maintain security solutions for classified and air-gapped environments. ... **:** + Strong understanding of NIST SP 800-53, RMF, and other federal security standards. + Experience with secure system design , implementation, and… more
    Guidehouse (08/01/25)
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  • FLEX Senior Cloud Data Security

    Marriott (Bethesda, MD)
    …diverse and regulated corporate environment. Position will be responsible for the planning, design , deployment, and management of data security in Cloud IaaS, ... **JOB SUMMARY** The position is a part of Marriott International Global Information Security team and will work closely with other technology and business units to… more
    Marriott (07/31/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …Position reports to the Contract Site Manager. **Essential Responsibilities:** + Security Architecture Design : Designing secure systems, networks, and ... award.** **Purpose and Scope:** Responsible for designing, implementing, and maintaining security solutions to protect the IT infrastructure. Ensures systems comply… more
    Amentum (07/09/25)
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  • Cloud Systems Engineer II, ADC System…

    Amazon (Jessup, MD)
    … Engineering team if you are passionate about security , and curious how we design security into the cloud and Amazon infrastructure from the minute a server ... Description Come join a security team who focuses on ease of use...use and delighting our customers to build and support security services, used across all of Amazon, that secure… more
    Amazon (05/14/25)
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  • 320 - Senior Network Security

    ARSIEM (Annapolis Junction, MD)
    …an impact on every client you work with. ARSIEM is looking for a Senior Network Security Engineer . This position will support one of our government clients in ... Relevant experience must be in computer or information systems design /development, programming, information/cyber/network security , vulnerability analysis, penetration… more
    ARSIEM (08/08/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …experience in lieu of degree. + Direct Experience utilizing NIST 800-160 system security engineer and the system development life cycle. + Direct experience ... drive the built-in cybersecurity protections to the architecture and design . The CSSE also guides/supports the security ...of degree. + Direct Experience utilizing NIST 800-160 system security engineer and the system development life… more
    Northrop Grumman (07/05/25)
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