• Sr . Network Security

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Sr . Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ... Description:** CGI Federal has an exciting opportunity for a Sr . Network Security Engineer . As...investigation, containment, eradication and recovery. * Deploy and manage security tools such as intrusion detection/prevention systems… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Senior Cyber Security

    CACI International (Wallops Island, 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...loopholes such as system weaknesses or vulnerabilities by reviewing Security Event and Incident Management (SEIM) tools more
    CACI International (07/08/25)
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  • Sr . Security Engineer - Red…

    NVR (Reston, VA)
    …Apply Now (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35598) NVR, Inc. is seeking a Senior Security Engineer to ... Sr . Security Engineer - Red Team...learning, and supports your professional growth. Position Summary As a Senior Security Engineer on NVR's Red… more
    NVR (10/01/25)
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  • Sr . Security Engineer - Team…

    NTT America, Inc. (Merrifield, VA)
    …to join our team in Merrifield, Virginia (US-VA), United States (US). **Job Summary:** The Senior Security Engineer - Team Lead is responsible for directing ... If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr . Security Engineer - Team Lead… more
    NTT America, Inc. (09/27/25)
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  • Sr . Security Engineer

    Amazon (Arlington, VA)
    …candidates to work out of one of the following locations: Arlington, VA, USA As a Senior Security Engineer in the Defensive Security team, you will ... Security (CPSS) organization is looking for a Senior Security Engineer to join...analyzing logs, or automating complex tasks using command line tools - Experience working in identifying security more
    Amazon (10/03/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research ... help experiment and prototype future cyber capabilities for implementation at large-scale. As the Senior Databricks Security Engineer , you will work with our… more
    ICF (09/10/25)
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  • Senior Security Engineer

    Coinbase (Richmond, VA)
    …is expected and fully supported. Coinbase Cloud Security (CloudSec) is looking for a Senior Security Engineer to build security controls and advise ... platforms on which Coinbase applications are built. As an engineer on the CloudSec team you are a trusted...CloudSec team you are a trusted expert on the security of these platforms. You will ensure the … more
    Coinbase (08/24/25)
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  • Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global ... the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this...Purple Team Scenarios **Preferred Qualifications and Skills** + Using security tools like NMAP, Burp Suite, Kali… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Cloud Security

    Navient (Richmond, VA)
    …we are about our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of ... Security .** **As the Senior Cloud Security Engineer , you...and reduce false positives. + Operate and maintain cloud-native security tools including CSPM, XDR, DLP, and… more
    Navient (08/20/25)
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  • Senior IT Security Engineer

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Senior IT Security Engineer /Analyst is responsible for leading the implementation and enforcing information systems security policies, ... system security software, hardware, and firmware. The Senior IT Security Engineer /Analyst oversees...Ability to use a computer and other office productivity tools with sufficient speed to meet the demands of… more
    Cayuse Holdings (09/13/25)
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