• Sr. Splunk Engineer - TS/SCI with CI Poly…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr. Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal candidate ... managing, and optimizing the Splunk platform to automate and orchestrate security operations . This role requires expertise in developing custom playbooks for various… more
    Optiv (11/13/25)
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  • Exchange Engineer (Network Communications 4…

    HII (Virginia Beach, VA)
    …Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and ... For + Experience installing release upgrades highly preferred + Linux + or Microsoft certification preferred + Bachelor's degree in...acuity and manual dexterity for meeting the requirements Software Engineer family. HII is more than a job -… more
    HII (01/04/26)
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  • PKI Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Mclean, VA)
    As an IAM engineer , you'll play a critical role in the world of IAM and Zero Trust. In this role, you'll support large-scale IAM projects for our clients. You'll ... best practices + Experience with Certificate Authority design, setup, and operations + Experience with certificate lifecycle management and automation + Knowledge… more
    ENS Solutions (01/01/26)
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  • Illumio Zero Trust Segmentation Platform…

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Illumio Zero Trust Segmentation Platform Engineer Key Role: Lead the design, deployment, configuration, and optimization of Illumio Core and Illumio Edge across ... processes. Perform lifecycle management, including upgrades, health checks, certificate operations , and policy governance. Collaborate with security architects to… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Cyber Automation Engineer Key Role: Maintain responsibility for the successful installation, configuration, and integration of the Cyber Asset Attack Surface ... + 3+ years of experience performing systems administration in Windows, Linux , or VMware environments, including performing basic troubleshooting, installation, and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Hardware Reverse Engineer , Senior

    CACI International (Sterling, VA)
    Hardware Reverse Engineer , Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... with an expanding range of programs focusing on Cyber Operations , where you get to grow on and between...and/or experience processing signals * Software development experience in Linux and/or bare metal * Experience with radio-frequency modules… more
    CACI International (12/29/25)
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  • Junior Distribution Engineer

    Warner Bros. Discovery (Sterling, VA)
    …**Your New Role ** Warner Bros. Discovery is seeking a Junior Distribution Engineer to join our Distribution Team. This is an exciting cross functional learning ... for RF and Transport Stream Analysis equipment is preferred. + IP/networking experience, Linux , and AutoCAD skills are a plus. + Computer literacy, excellent oral… more
    Warner Bros. Discovery (12/23/25)
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  • Principal Network Reliability Engineer

    Oracle (Richmond, VA)
    …at scale. Our customers want auto-remediation of incidents, touchless and automated operations such as upgrading 1000s of devices and pushing configuration changes ... needs. Career Level - IC4 **Responsibilities** As a Principal Network Reliability Engineer , you will be responsible for helping design, build, test, deploy and… more
    Oracle (12/21/25)
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  • Reverse Engineer TS/SCI

    Parsons Corporation (Centreville, VA)
    …our country. You'll have the opportunity to stretch your **Computer Network Operations (CNO)** skills to the limit, leveraging your creativity to discover new ... in a dynamic environment. **What You'll Be Doing:** As a Reverse Engineer / Embedded Developer, your key responsibilities will include: + **Software Development:**… more
    Parsons Corporation (12/20/25)
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  • Endace Platform Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    We are seeking a seasoned Endace Implementation & Sustainment Engineer to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network ... IR teams. Partnering with network engineering, cloud teams, and security operations to ensure full-spectrum telemetry coverage. Deliverin training and guidance to… more
    ENS Solutions (12/13/25)
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