• Reverse Engineer TS/SCI

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure , and environmental. We promote a culture of excellence ... Us Parsons is a digitally enabled solutions provider focused on the defense, security , and infrastructure markets. With nearly 75 years of experience, Parsons… more
    Parsons Corporation (12/20/25)
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  • ABAD Network Engineer **This position…

    Parsons Corporation (Centreville, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure , and environmental. We promote a culture of excellence ... Description:** Parsons is looking for an amazingly talented **Network Engineer ** to join our team! In this role you...a digitally enabled solutions provider focused on the defense, security , and infrastructure markets. With nearly 75… more
    Parsons Corporation (12/11/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, particularly ... coalescing, and leveraging any NIC-specific acceleration features. + Collaborating with security teams to integrate Suricata with SIEM and other security more
    ENS Solutions (11/26/25)
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  • 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… more
    Optiv (11/13/25)
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  • Network/Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure , and environmental. We promote a culture of excellence ... Parsons company) is looking for an amazingly talented **Network/Systems Engineer ** to join our team! In this role you...a digitally enabled solutions provider focused on the defense, security , and infrastructure markets. With nearly 75… more
    Parsons Corporation (10/31/25)
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  • Project Control Engineer Specialist…

    Parsons Corporation (Centreville, VA)
    …Us Parsons is a digitally enabled solutions provider focused on the defense, security , and infrastructure markets. With nearly 75 years of experience, Parsons ... functions on smaller projects or assists a more senior Project Control Engineer /Specialist on larger projects. **What You'll Be Doing:** + Assists with the… more
    Parsons Corporation (01/10/26)
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  • Staff DevOps Engineer - Splunk (Remote)

    Cisco (Reston, VA)
    …it. You will work closely with internal web engineering, IT, and Security Operations teams to build and sustain public-facing websites and applications. Leveraging ... and assurance tools, you will proactively monitor and optimize web infrastructure performance. Developing AI literacy and prompt engineering skills to effectively… more
    Cisco (01/08/26)
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  • Lead Azure System Engineer

    Robert Half Technology (Reston, VA)
    …System Engineer to design, implement, and manage robust Azure infrastructure solutions in line with organizational objectives. Based in Reston, Virginia, this ... needs. * Ensure high system availability, resource efficiency, and robust security across diverse environments. * Automate infrastructure provisioning and… more
    Robert Half Technology (01/07/26)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will work as part of ... requirements, designs and orders. Understands how the overarching INFOSEC and COMSEC security requirements for the Customer network add to the complexity of this… more
    Nightwing (12/23/25)
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  • Regional Environmental Engineer , AWS…

    Amazon (Herndon, VA)
    Description As a Regional Environmental Engineer , you will lead the environmental regulatory compliance function of your assigned area. You will be responsible for ... critical IT equipment. You will work closely with experts in security , construction, operations, logistics, compliance, corporate counsel, and human resources to… more
    Amazon (12/18/25)
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