• Sr Network Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Network Security Engineer Location: Falls Church, VA, US Job ID: ATR 17722 Job Description Job Title: Sr Network Security Engineer Job ... our national security in cyber as a Sr . Network Security Engineer ....authentication and posture assessment. - Configure and manage network devices to enforce access control policies. - Work closely… more
    Arena Technical Resources, LLC (12/05/25)
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  • Systems Security and Network…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …and network security engineer , you can identify the tools, security systems, devices , and applications needed to assess vulnerabilities and recommend the ... Systems Security and Network Security Engineer...challenges for customers using your knowledge of network and security devices , and applications. You'll use your… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • Senior Associate, Physical Security

    Capital One (Mclean, VA)
    Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... That's why our team is looking to add a Senior Associate, Physical Security Engineer .**...environments.** + **At Least 1 years experience with networking devices , connectivity protocols: VLANs, TCP/IP, firewalls, VPNs, and cloud… more
    Capital One (11/04/25)
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  • Senior Cyber Security

    CACI International (Norfolk, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * CACI is aggressively seeking a Senior Cyber Security Engineer to...computer and network vulnerabilities, data hiding and network and device security and encryption. Performs duties in… more
    CACI International (10/18/25)
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  • Senior Security Engineer

    Justworks (New York, NY)
    Senior Security Engineer (Enterprise)...expertise with endpoint security such as laptops security , mobile device security , browser ... fit right in. Who You Are Justworks is looking for an experienced, hands-on Senior Security Engineer who can help drive the company's Security more
    Justworks (10/25/25)
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  • Senior Security Engineer

    Google (New York, NY)
    Senior Security Engineer , Access Security Team _corporate_fare_ Google _place_ New York, NY, USA **Mid** Experience driving progress, solving problems, ... help protect network boundaries, keep computer systems and network devices hardened against attacks and provide security ...assessment and automated remediation. We are looking for a Senior Security Engineer who is… more
    Google (11/08/25)
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  • Senior Information System Security

    General Dynamics Information Technology (Reston, VA)
    …data flows for a wide range of devices . HOW AN INFORMATION SYSTEM SECURITY ENGINEER WILL MAKE AN IMPACT + Provides technical expertise to ensure systems ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security ** ** Engineer ** Deliver … more
    General Dynamics Information Technology (11/21/25)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... an invaluable edge in real estate. We're hiring a ** Senior SaaS Security Engineer ** to...reviews, least privilege scopes, refresh token hygiene, IP/session restrictions, device trust signals, token revocation patterns. + Define and… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Endpoint Security Engineer

    Insight Global (Woonsocket, RI)
    …such as maternal health, mental health, scholarships, free health services/screenings, etc. The Senior Endpoint Security Engineer plays a critical role in ... goals for a strong security posture. The Senior Endpoint Security Engineer works...understanding of operating systems (Windows, Linux, macOS) and network device configurations. - 5+ years with security more
    Insight Global (12/05/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a...work independently with little oversight + Work closely with senior engineers, other team members and application owners to… more
    Leidos (11/25/25)
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