• Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    …will lead the development and execution of comprehensive testing strategies for our network security systems, cyber security capabilities, ensuring the ... Strategy Development: Design, develop, and implement testing strategies for network security systems and software. + Lead and execute functional, performance,… more
    ManTech (05/22/25)
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  • Cyber Security Engineer IV - Encryption

    Navy Federal Credit Union (Vienna, VA)
    …including group training Desired Qualifications + 5+ years' experience with Network design, administration, and security + Experience with data/file ... Overview This position is for a Cyber Security Engineer IV - Data Security Services with a concentration of data encryption and security (eg HSM management,… more
    Navy Federal Credit Union (08/15/25)
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  • Sr. Sales Engineer - TS/SCI - Hybrid | Fort Meade,…

    Optiv (Herndon, VA)
    …and experience in one or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall Deployment, ... and experience in one or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall Deployment,… more
    Optiv (07/05/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler + ... **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) ...& Response (EDR) tools, log analysis (Splunk) and occasionally network forensics (full packet capture solution) toinvestigative activity to… more
    Leidos (06/27/25)
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  • Linux or Cloud Engineer

    BAE Systems (Sterling, VA)
    … Interface, Elastic IPs, Ephemeral IPs + Experience with Azure: Resource Groups, Network Interface, Network Security Groups, Virtual Networks, Virtual ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (06/10/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …+ Previous ACAS scan administration experience. + Additional certifications or training in network security and administration. + Experience with network ... Join a dynamic environment at CACI where your contributions directly influence national security . + Engage in challenging and impactful work that makes a tangible… more
    CACI International (08/08/25)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …This role focuses on Citrix virtualization technologies while integrating Palo Alto security solutions to enhance network security , application delivery, ... best practices, including application sandboxing and privilege escalation prevention. + Network Security & Palo Alto Engineering: + Configure and maintain… more
    Virtual Service Operations (06/16/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …computers. + A security administrator is a specialist in computer and network security , including the administration of security devices such as ... with Public Law 88-352** **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Job Function** **Systems Administrator** **Pay Type**… more
    Koniag Government Services (07/31/25)
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  • Senior Csfc SME

    CACI International (Ashburn, VA)
    …desired + Cisco CCIE Enterprise Infrastructure + Cisco CCIE Service Provider + Cisco CCNP Security + Palo Alto Network Security Engineer (PCNSE) + VMware ... of CSfC solutions, expertly identifying and resolving complex issues tied to network performance, security , and regulatory compliance. + Perform detailed root… more
    CACI International (07/24/25)
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  • Rapid Response Team Lead

    Competitive Range Solutions, LLC (Arlington, VA)
    … Technical Implementation Guides (STIG) to maintain the highest standards of network security and performance. Roles and Responsibilities: + Ensure all ... government multi-contractor team. The Rapid Response Team Lead for Enterprise Transport Network Configuration is pivotal in ensuring the security , reliability,… more
    Competitive Range Solutions, LLC (08/07/25)
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