• CNO Developer (All Levels) - TS or higher…

    Parsons Corporation (Centreville, VA)
    …code for new tools and capabilities in areas related to computer security , vulnerability research, reverse engineering, and product development + Develop and ... system projects related to software protection and host-based personal security tools + Review system architecture, and select and...support tools to ensure product performance, as well as test and debug related software + Provide our customers… more
    Parsons Corporation (07/25/25)
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  • Windows System Administrator 3

    M. C. Dean (Falls Church, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... seeking a **Windows** **System Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part...as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic… more
    M. C. Dean (07/18/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …implementation, operations & maintenance, and cybersecurity for large complex electronic security systems and physical security systems. This position spearheads ... the customer. + Plan for and participate in Electronic Security System (ESS) and physical security system...Design Packages. + Create cable, device, and Performance Verification Test (PVT) plans. + Drive planning for and participate… more
    M. C. Dean (07/15/25)
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  • Systems Development Engineer, AWS Cross Domain…

    Amazon (Herndon, VA)
    …help to operate and scale the services that connect AWS regions of differing security requirements. An Amazon Dedicated Cloud (ADC) is a collection of AWS regions ... provided for a customer with specific security requirements. The AWS Cross Domain Services team provides...improve automation for deployment and releases, build and maintain test fleets, perform functional and regression testing on software,… more
    Amazon (07/02/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …innovator that provides safe and effective nuclear solutions for global security , clean energy, environmental restoration, nuclear medicine and space exploration. ... support IT and business improvements. + Supports Airgapped network with increased security requirements such as DISA STIGs. + Implements, documents, & supports the… more
    Nuclear Fuel Services (06/28/25)
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  • Cloud Architect | Active Secret clearance

    General Dynamics Information Technology (Falls Church, VA)
    …aligned with Department of Defense (DoD) mission requirements and cloud security best practices. + Provides technical leadership and solution development aligned ... and Azure DevOps. + Develop and execute automated and manual test plans to validate cloud-native solutions for functionality, performance, security more
    General Dynamics Information Technology (06/16/25)
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  • OS Administrator Windows

    CACI International (Chantilly, VA)
    …operate an enterprise ITSM solution, enterprise service desk, endpoint management, and security solution, as well as CONUS/OCONUS field support and life cycle ... matter expert who will configure, manage, and troubleshoot OS issues ensure the proper security controls are in place. The ideal candidate will be a Windows OS… more
    CACI International (05/23/25)
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  • Senior IT Auditor - Tech and Cyber

    PenFed Credit Union (Mclean, VA)
    …technology and cyber audits including Identity & Access Management, Authentication, Data Security , Security Operations, Incident & Problem Management, IT Change ... and accuracy of reported information. + Execute and/or lead multiple areas of complex test work during audit activities. Document key risks, controls, audit test more
    PenFed Credit Union (08/14/25)
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  • Licensed Commercial Service Technician 1 (Project)

    M. C. Dean (Alexandria, VA)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... Requirement:** Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including US Citizenship,… more
    M. C. Dean (08/08/25)
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  • Cybersecurity Specialist (Navy)

    Serco (Arlington, VA)
    …Arlington, VA location, where you will support the efforts to design, integrate, and test the myriad of IT systems being installed aboard the vessel. Bring your ... the customer's program office in the design, construction, and test of the US Navy's Fast Frigate warship. **In...contingent upon your ability to obtain an active DoD Security clearance (Secret). Preference will be given to candidates… more
    Serco (08/01/25)
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