• ISSE

    System One (Reston, VA)
    …security solutions for Kubernetes (OpenShift) and DoD cloud environments , including firewalls, intrusion detection/prevention systems, endpoint protection, and ... and implement incident response plans for Kubernetes (OpenShift) and DoD cloud environments . Monitor network traffic, system logs, and security alerts to detect and… more
    System One (11/06/25)
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  • Mission Data Fabric Engineer

    Tyto Athene (Reston, VA)
    …and US Federal Customer customers to work across episodic and enterprise environments . You will leverage your experience in design, building and deploying mission ... for Defense customers, particularly in accommodating the needs of DDIL environments , multiple security level requirements and the unique considerations of data… more
    Tyto Athene (11/06/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (Sterling, VA)
    …role in supporting all cybersecurity tools for all supported networks and environments . You'll work closely with stakeholders to develop, deploy, configure, operate, ... enabling the cybersecurity mission across all supported networks and environments . You will propose, develop, deploy, configure, operate, integrate, maintain,… more
    BAE Systems (10/30/25)
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  • Cybersecurity Manager, Data Center Operations

    BAE Systems (Sterling, VA)
    …field, you will manage the cybersecurity services for all Datacenter networks and environments at one of our data centers, ensuring compliance with Federal, DoD, ... cybersecurity strategies, architectures, and solutions for datacenter networks and environments . You will manage subordinate management and/or experienced specialist… more
    BAE Systems (10/30/25)
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  • Test Director (DHS)

    SimIS Inc. (Suffolk, VA)
    …technology solution Veteran Owned Small Business (VOSB) that models future environments , requirements, and capabilities, and then secures the enterprise from ... operational tests for border security technologies across diverse and challenging environments . This role requires expertise in test and evaluation methodologies,… more
    SimIS Inc. (10/09/25)
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  • Cloud Architect | Active Secret clearance

    General Dynamics Information Technology (Fairfax, VA)
    …solutions for functionality, performance, security, and compliance with DoD environments . + Document solution architectures, testing protocols, and production ... lifecycle management, access controls, and policy enforcement across multiple cloud environments . + Design cloud architectures in alignment with Zero Trust… more
    General Dynamics Information Technology (10/07/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    …in network security, design, and operations within datacenters and virtual cloud environments . Additionally, experience with Cloud Security and AI and automation in ... and design of network security solutions in datacenters and virtual cloud environments . - Provide technical and administrative direction to personnel responsible for… more
    Arena Technical Resources, LLC (10/06/25)
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  • Lead BeyondTrust Consultant

    Cayuse Holdings (Richmond, VA)
    …security products and have experience leading enterprise-level deployments in complex environments . This role requires both strategic vision and hands-on technical ... design scalable, secure, and compliant PAM architectures tailored to enterprise environments . + Conduct health checks of existing BeyondTrust implementations and… more
    Cayuse Holdings (10/02/25)
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  • AWS DevSecOps Engineer

    Leidos (Fort Belvoir, VA)
    …services and Infrastructure to drive automation and continuous delivery across environments . This role also includes hands-on work with automated testing, ... clearance.** **Primary Responsibilities:** + Design and secure scalable AWS cloud environments . + Manage and optimize Apache/Tomcat platforms for Java applications… more
    Leidos (09/17/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments ,Red Hat Ansible,System Administration **Experience:** 2 + years of related ... providing engineering and administrative support maintaining multiple large Enterprise environments . The supporting infrastructure includes multiple Microsoft based networks… more
    General Dynamics Information Technology (09/16/25)
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