• Firewall Administrator & InfoSec Engineer

    Lockheed Martin (Bethesda, MD)
    security principles, including risk management, vulnerability assessment, and penetration testing * Familiarity with cloud\-based security solutions and ... **Description:** The Corporate Information Security \(CIS\) organization at Lockheed Martin \(LM\) protects...team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You Will Be Doing:** In this role,… more
    Lockheed Martin (07/16/25)
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  • Sr . ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …environment where you can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using ... and employs robust development, test and production environments. Our team of security engineers support enhancements to system security architecture and cyber… more
    Leidos (06/16/25)
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  • Mid/ Senior Information Systems…

    Belay Technologies (Annapolis Junction, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/ Senior Information Systems Security Engineer (ISSE) to join our intel team. ... have experience working in these areas: + Validating and verifying system security requirements and establishing system security designs for large-scale systems,… more
    Belay Technologies (08/07/25)
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  • Senior Information System Security

    BAE Systems (Annapolis Junction, MD)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Information System Security Engineer (ISSE)** **114409BR** EEO ... operational system. Job Summary This position requires a solid understanding of security practices and policies as well as hands-on vulnerability testing experience.… more
    BAE Systems (07/15/25)
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  • Senior Network Security

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

    Confluent (Annapolis, MD)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As an application security engineer at Confluent, you will join a team of security ... secure design guidance to engineers and product managers + Perform product security feature specific implementation reviews (or penetration testing whole… more
    Confluent (07/03/25)
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  • 320 - Senior Network Security

    ARSIEM (Annapolis Junction, MD)
    …ability to have an impact on every client you work with. ARSIEM is looking for a Senior Network Security Engineer . This position will support one of our ... be in computer or information systems design/development, programming, information/cyber/network security , vulnerability analysis, penetration testing, computer forensics,… more
    ARSIEM (08/08/25)
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  • Senior Full Stack Software Engineer

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Full Stack Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Senior Full Stack Software Engineer on one… more
    GliaCell Technologies (05/23/25)
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  • Senior Reverse Engineer

    GliaCell Technologies (Fort Meade, MD)
    Are you a Senior Reverse Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Senior Reverse Engineer on one of our… more
    GliaCell Technologies (06/16/25)
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  • Senior /Principal Frontend UI/UX…

    GliaCell Technologies (MD)
    …not apply if you currently do not possess this level of clearance. Are you a Senior /Principal Frontend UI/UX Engineer who is ready for a new challenge that will ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Senior /Principal Frontend UI/UX Engineer on one of… more
    GliaCell Technologies (05/16/25)
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