• Sr Lead Information Security

    Lumen (Richmond, VA)
    …future. **The Role** We are looking for a highly skilled Senior Lead Information Security Engineer with expertise in Automation, API Security , Cloud ... solutions. + **New Capabilities:** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and… more
    Lumen (07/10/25)
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  • Wireless Security Engineer I, Spear…

    Amazon (VA)
    …driving solutions to protect our customers and business. We are hiring a Security Engineer (SecEng) who is motivated to identify wireless vulnerabilities, ... security tools. If you are passionate about wireless security and want to engineer solutions on...- Conduct parts of ad-hoc penetration testing to include network and service/application layers. - May engage with partner… more
    Amazon (07/04/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …and assist our clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security ... Information Systems Security Engineer The Opportunity: Are you...analyze complex challenges for customers using your knowledge of network and security devices, applications, and identifying… more
    BOOZ, ALLEN & HAMILTON, INC. (06/27/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Security Engineer ** to join our team in **Herndon, VA.** We are searching for a highly skilled ** ... Security Engineer ** to design, implement, and maintain...experience working in air-gapped Cloud environments + Knowledge of system/ network security principles and incident response practices… more
    ManTech (05/07/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Security Engineer ** to join our team in **Herndon, VA.** The ** Security Engineer ** will design, ... + Hands-on experience working in air-gapped cloud environments. + Knowledge of system/ network security principles and incident response practices. + Experience… more
    ManTech (05/07/25)
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  • Sr Lead IT Systems Security Engineer

    Lumen (Richmond, VA)
    …the world and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our organization, responsible for overseeing ... authentication and authorization, and cryptographic protocols. + Deep understanding of network attacks, DDoS, malware, phishing, email security , encryption,… more
    Lumen (07/03/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Security Engineer ** to join our team in **Herndon, VA** to design, implement, and maintain secure ... + Hands-on experience working in air-gapped Cloud environments + Knowledge of system/ network security principles and incident response practices + Experience… more
    ManTech (06/19/25)
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  • Lead Information Security Engineer

    Lumen (Richmond, VA)
    …on Palo Alto Prisma Access and Panorama Integration. Active Palo Alto Networks Certified Network Security Engineer (PCNSE) is required. + Experience of ... + This position is a supportive role implementing Managed Security Services (MSS) in a Federal Security ...and Event Manager) application is desired - ArcSight or Splunk administrator experience/exposure is a plus. Ability to develop… more
    Lumen (07/10/25)
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  • Sr. Sales Engineer - TS/SCI - Hybrid | Fort…

    Optiv (Herndon, VA)
    …and experience in one or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall ... an opportunity available for a full time Sr. Sales Engineer (SE) to support Maryland based Intelligence Community. Qualified...or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network more
    Optiv (07/05/25)
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  • Systems Engineer (ISSE)- Expert

    BAE Systems (Herndon, VA)
    …**Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience with ... + Nessus / Rapid7 + Security Development and Operations (SecDevOps) + Various security tools and processes such as Splunk , Nessus Security Center,… more
    BAE Systems (07/08/25)
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