• Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) ... Security !** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The… more
    Leidos (11/28/25)
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  • AWS Cloud Security Research Engineer

    CACI International (Linthicum, MD)
    AWS Cloud Security Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity:** CACI is seeking an AWS Research Engineer to be at the forefront of cloud ...Engineer to be at the forefront of cloud security innovation! In this role, you will explore cutting-edge… more
    CACI International (12/26/25)
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  • Sr Principal Physical Security Design…

    Oracle (Annapolis, MD)
    **Job Description** The Senior Physical Security Design Engineer is responsible for leading the development, design, and implementation of advanced physical ... security solutions for Oracle's global facilities-including data centers, sensitive...through execution. **Responsibilities** Key Responsibilities: + Lead the physical security design and architecture for new and existing Oracle… more
    Oracle (12/12/25)
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  • Cyber Cloud Security Services Sales…

    Deloitte (Baltimore, MD)
    Cloud Security Managed Service Sales Engineer Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join ... Recruiting for this role ends on 5/29/2026. Work you'll do As a Cloud Security Sales Engineer you will be on the forefront of client solution and service design… more
    Deloitte (10/23/25)
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  • Application Engineer - Information…

    CACI International (Fort Meade, MD)
    Application Engineer - Information Security Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity:** Join our dynamic team as an Application Engineer and play a crucial role in supporting Active...Network Defense (AND), Computer Network Defense (CND), and Information Security Continuous Monitoring (ISCM). You will be at the… more
    CACI International (12/20/25)
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  • Principal Engineer , Security

    Confluent (Annapolis, MD)
    …Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely with the ... design, architect and build secure, multi-cloud, external and internal security controls that keep our customer's data safe as...an owner who understands the high operational bar for security systems, and you make sure all the details… more
    Confluent (10/30/25)
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  • Senior Security Engineer - North…

    Quantexa (Maryland City, MD)
    …using platforms including Wiz, Zscaler, Sentinel, and complementary detection tooling. + Engineer , tune, and maintain detection logic and security policy ... sense of belonging for all. Opportunity This role combines deep technical security engineering with operational assurance and platform enablement. The position is… more
    Quantexa (12/24/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 25% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** **. ... **4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …**4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide ... cybersecurity responsibilities for each FISMA system. **6. Review** + Conduct security control assessments through an independent (firewalled) team. + Perform… more
    Guidehouse (11/19/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …design, implementation, support, maintenance, and expansion of the following security management tools: + Palo Alto Networks Firewalls: managing firewalls ... and Configuration Compliance Scanning + Creating Standard Operating Procedures (SOP) + Security Log Configuration and Management + Network Security : firewalls,… more
    TekSynap (12/25/25)
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