• Sr. Penetration Tester

    CACI International (Chantilly, VA)
    …events where you get to engage with your co-workers and expand your career network . We are a fun, engaging environment with a management team focused on growing ... technical puzzles every day using your breadth of computer, network , and applications pen-testing experience. You will look for...missions, build on our lengthy track record of business success , and find opportunities to break new ground -… more
    CACI International (06/21/25)
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  • SIGINT Systems Administrator (Low Band Journeyman)

    CACI International (Hampton, VA)
    …End-to-End network paths. + SIGINT SME that provides sustainment support during system upgrades . Supports data encryption changes and implementation. + ... be responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis techniques and procedures to… more
    CACI International (07/12/25)
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  • Enterprise Management Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …years of experience with monitoring tools Skills and Abilities: - Must be able to support a large, complex server and network infrastructure - Must possess a ... ATR 17255 Job Description Description Enterprise Management Engineer is needed to support Data Center Service in support of installation, administration,… more
    Arena Technical Resources, LLC (08/10/25)
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  • Cybersecurity Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    …and solutions, delivering mission-focused digital transformation that drives measurable success . Our expertise spans four core technology domains- Network ... is searching for a **Cybersecurity Engineer - Mid-Level** to support the Defense Commissary Agency (DeCA) in Fort Gregg...Sentinel). + Analyze security events (ie windows event logs, network traffic, IDS events for malicious intent) + Track… more
    Tyto Athene (07/29/25)
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  • Security Systems Eng-HOH 25-3

    Amazon (Arlington, VA)
    …about security systems and get our energy through challenge, innovation and design. Success is measured against the possible, not the probable, and we strive to ... exponential rates and are looking for individuals that can support our speed to market, enjoy a challenge, and...as needed. This role requires a blend of technical network expertise with a deep understanding of physical security… more
    Amazon (05/24/25)
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  • Configuration Management Quality Assurance Lead

    CACI International (Sterling, VA)
    …tools, and techniques to report the status of the process as needed + Support measurement and reporting for weekly and monthly meetings and as required + Identify ... projects that follow procedures, work instructions, and templates to support process execution + Develops and maintains relevant and...or related field + 10+ years of experience in network operations, quality assurance, or related roles + Good… more
    CACI International (07/26/25)
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  • Senior Csfc SME

    CACI International (Ashburn, VA)
    …professional who will provide expert-level technical design, deployment, and support for secure, high-performance datacenter systems and virtualization solutions ... point of contact for customers, assisting with the implementation of network architectures and virtualization products during both deployment and operational phases.… more
    CACI International (07/24/25)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …Service Operations is seeking a Cleared Palo Alto Citrix Engineer to support a mission-critical environment in Portsmouth, VA. This hybrid role requires candidates ... technologies while integrating Palo Alto security solutions to enhance network security, application delivery, and cybersecurity posture. The ideal candidate… more
    Virtual Service Operations (06/16/25)
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  • Cyber Technical Operator

    CACI International (Chantilly, VA)
    …management and best practices for ongoing operations * Analyze collected and collateral network traffic in support of operational planning and ongoing support ... in this position helps plan, organize, and execute technical operations in support of priority mission requirements. This includes development of technical concepts… more
    CACI International (07/23/25)
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  • AWS Software Engineer

    CACI International (VA)
    …Manage user accounts and assets and assign and update security permissions on the network according to security policy. * Provide support with escalated help ... Identify root cause and documenting troubleshooting steps to resolution. * Support active directory/LDAP, certificate services, network communications, and group… more
    CACI International (07/03/25)
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