• Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    …DFS Shares. + Implement and maintain robust system hardening techniques using security compliance tools such as Evaluate STIG, SCAP, STIG Viewer. + Troubleshoot ... **Basic Qualifications:** + Bachelor's degree in information systems, computer science, information security or related field and 8+ years of prior relevant work… more
    Leidos (01/07/26)
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  • Microsoft Exchange & Messaging Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …deployed via automated CM tools, and hardening the solutions to address security and SCAP compliance. Responsibilities: + Designs and defines system architecture for ... flow in a Microsoft Exchange environment + Experience email security , compliance policies, and data loss prevention (DLP) +...2019, 2022 and 2025 + Experience with Microsoft Identity Manager and/or Forefront Identity Manager experience is… more
    General Dynamics Information Technology (01/02/26)
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  • Top Secret Cisco Identify Services Engineer…

    Insight Global (Dahlgren, VA)
    …include creating and analyzing ISE regulations to ensure compliance with network security policies, managing network security through patching and device ... authentication across supplicant-enabled devices using AnyConnect and Network Access Manager (NAM) with EAP-MSCHAPv2/TLS encryption. Additional skills include handling… more
    Insight Global (12/19/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Server upgrades, patching, and configuration in accordance with DoD security guidelines and organizational change management practices. + Monitor SharePoint ... services, including Search, User Profile Service, Managed Metadata, and Workflow Manager . + Manage and troubleshoot SharePoint services, including Search, User… more
    Trace Systems Inc (12/15/25)
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  • Sr. Tech BDM, US Fed HPC/Adv Comp

    Amazon (Arlington, VA)
    …Regions team is seeking an experienced Senior Technical Business Development Manager to develop and lead go-to-market strategies for HPC/Accelerated Compute ... and classified cloud computing infrastructure and applicable compliance and security requirements preferred. You will be responsible for developing partnership… more
    Amazon (10/31/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System Administration to support ... Develop and maintain Ansible playbooks, roles, and workflows to automate application deployment and infrastructure provisioning. - Configure, deploy, and maintain… more
    BCMC (10/16/25)
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  • Foward Electrical Systems Integration Team (SIT)…

    Serco (Alexandria, VA)
    …position is contingent upon your ability to maintain/transfer a DoD Secret security clearance.** As the **Foward Electrical Systems Integration Team (SIT) Lead** , ... R&D planning under the Technical Director (TD), Ship Design Manager (SDM), and Project Officer (PO) for future attack...you will have: + An active or current SECRET security clearance. + A US Citizenship. + A Bachelor's… more
    Serco (01/10/26)
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  • Digital Delivery and Innovations Lead

    Bechtel Corporation (Reston, VA)
    …to create a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology ... Project Information Management (PIM) team and reporting to the Manager of PIM, the DDIL also engages with the...and excellent communication abilities. + Ability to pass nuclear security screening and maintain unescorted access to a nuclear… more
    Bechtel Corporation (12/20/25)
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  • Network Reliability Engineer

    GovCIO (Richmond, VA)
    …Configuration Manager (NCM), NetFlow Traffic Analyzer (NTA), and SolarWinds Security Event Manager (SEM). Candidate will also have substantial experience ... as it pertains to the systems being managed. + Ensure compliance with security standards, policies, and best practices for IT systems and data protection. +… more
    GovCIO (12/11/25)
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  • Systems Analyst

    Leidos (Norfolk, VA)
    …Ensures enterprise information systems are secure. *Validates systems follow cyber security policies and procedures. Ensures effective and efficient operation of ... data center systems, architecture, and application availability. *Escalates critical issues from the monitoring team and ensure operating systems are functioning… more
    Leidos (01/10/26)
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