• Senior Network Architect

    Nightwing (Herndon, VA)
    …civil, and commercial markets. We're looking for a mission-driven ** Senior Network Architect** who thrives in high- security environments and brings deep ... network solutions integrating on-prem and cloud-native platforms + Align network infrastructure with enterprise modernization and security mandates + Provide… more
    Nightwing (09/17/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …to Do: - Responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems - Analysis techniques and ... issues with IT infrastructure including user systems, servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and… more
    CACI International (07/31/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    …Servers, Tomcat application servers, Postgresql database servers + Configure and monitor security tools required for DoD networks + Participate and contribute ... (TENA) program at Leidos is looking to add a ** Senior Linux System Administrator** . Our mission is to...to DoD IT systems + IAT Level I: A+, CCNA- Security , Network +, SSCP, Security + CE… more
    Leidos (09/26/25)
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  • IT Security Engineer- Remote - United…

    Ensono (Richmond, VA)
    …service provider. The Security Engineer will participate in maintaining security tools , standards, procedures and guidelines for multiple platforms and ... + Basic experience with Data Loss Prevention (DLP) applications **Preferred security tools /technology experience:** Splunk, Trellix, Carbon Black, Tenable SC,… more
    Ensono (08/28/25)
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  • Senior Hardware Engineer

    ManTech (Herndon, VA)
    …response, network and end user device interfaces, interoperability, and cyber security + Experience with security tools and technologies commonly ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Hardware Engineer** to join our team in...customer business/mission goals and objectives, while complying with the network architecture, cyber security , and design standards… more
    ManTech (08/19/25)
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  • Information System Security Manager III

    Global Resource Solutions (Arlington, VA)
    …stewards, and senior leadership to foster productive and positive cyber security profile + Participate in the strategic planning and implementation of the Cyber ... PM's + Develop and maintain a formal Information Systems Security Program + Ensure that all IAOs, network...of IS by employing various intrusion/attack detection and monitoring tools (shared responsibility with ISSOs) + Ensure that system… more
    Global Resource Solutions (09/26/25)
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  • Technology Payments Network Risk…

    Capital One (Mclean, VA)
    Technology Payments Network Risk Senior Manager-Enterprise Services Risk Office We are hiring! The Enterprise Services Business Risk Office provides risk ... a complex, highly regulated business. ​​As a Technology Payments Network Risk Senior Manager in Capital One's...a thought leader across Technology, Divisional CIO, and Cyber Security teams to develop and support best-in-class industry risk… more
    Capital One (09/06/25)
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  • Cryptography Remediation Specialist, Senior…

    Capital One (Mclean, VA)
    …(PKI), digital certificates, certificate management, and key lifecycle management + CompTIA Security + or Network + Certification **At this time, Capital One will ... Cryptography Remediation Specialist, Senior Associate We are seeking a detail-oriented and...future certificate and key lifecycle issues + Participate in security audits and assessments related to cryptography + Manage… more
    Capital One (08/29/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …of MS Azure and cloud services architecture, including compute, database, storage, network virtualization, and security services; + Working knowledge of ... scanning (eg, Tenable Nessus/ Security Center), and other systems and security management tools + Project management skills, including scoping, work… more
    M. C. Dean (08/30/25)
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  • Senior Offensive Security Engineer,…

    Google (VA)
    Senior Offensive Security Engineer, Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Maryland, USA; +2 more; +1 more _laptop_windows_ Remote ... Security Certified Professional (OSCP). + 8 years of experience in offensive security , including developing custom payloads and automation tools . + Experience… more
    Google (10/03/25)
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