• Cyber Security Operations Specialist/ Intrusion…

    System One (Springfield, VA)
    …experience working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion Detection Systems ... develops Continuity of Operation (COOP)/Disaster Recovery (DR) plans and supports certification of Information Systems and Networks. + Supervises operation… more
    System One (05/29/25)
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  • Service Systems Specialist III

    Albireo Energy, LLC (Sterling, VA)
    … systems . Performs point to point check out to verify that controls systems have been installed properly. Completes assigned system commissioning and performs ... Building Automation projects, to include: + Perform start up, checking, testing, system diagnostics and commissioning from system -level controllers to end… more
    Albireo Energy, LLC (05/13/25)
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  • Manager, System Development, WWPS Solutions…

    Amazon (Arlington, VA)
    …Maturity Model Certification (CMMC) approved infrastructure. We are seeking a Systems Development Manager to lead the team that builds and supports this ... peer stakeholders to understand and meet their needs while operating existing systems at a high level...years of experience managing distributed teams. - Experience in Systems and Network Administration, System Reliability Engineering,… more
    Amazon (04/04/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    …Must have CompTIA Security+ CE + Must have a VMware, Windows, or Linux Operating System (OS) certification . **Preferred Qualifications:** + Bachelor's degree ... related to system configurations and network connectivity for Range POR systems + Ensure compliance with security policies, procedures, and best practices, with… more
    ManTech (05/17/25)
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  • Information System Security Officer (ISSO)

    Frontier Technology Inc. (Norfolk, VA)
    …providing project management, subject matter expertise, and hands-on experience for systems certification and accreditation efforts in accordance with applicable ... documentation and system records across eMASS, DADMS, GIAP, and SNAP systems . + Conduct annual RMF package reviews and ensure traceability of all security… more
    Frontier Technology Inc. (06/26/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Springfield, VA)
    …to highly complex infrastructures including installing, configuring, testing, and maintaining operating systems , application software, and system management ... a group of computers running on one or more operating systems * Perform systems ...Continuous Integration and Delivery (CI/CD) pipeline tools * Provides system /equipment/specialized training and technical guidance * May coach and… more
    General Dynamics Information Technology (06/23/25)
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  • Systems Administrator

    CACI International (Chantilly, VA)
    …and/or cloud + Windows/Linux administration + Knowledge of networking hardware devices and systems + Experience hardening operating systems and servers to ... Systems Administrator Job Category: Information Technology Time Type:...candidate will bring expertise in server and network administration, system monitoring, along with a passion for continuous improvement… more
    CACI International (06/25/25)
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  • Information Systems Security Officer (ISSO)

    Guidehouse (Springfield, VA)
    …Create and enforce strict program control processes to ensure risk mitigation, system accreditation, and certification attainment support. Support will include ... specific activities for customer needs and timelines. + Perform assessments of systems and networks within the networking environment and identify where those … more
    Guidehouse (06/06/25)
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  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …comply with DoD/IC policies and regulations. + Install, configure, and maintain operating systems , software, and hardware for critical infrastructure. + Develop ... **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is...+ Provide advanced technical support and troubleshooting for complex system issues both on prem and in the cloud.… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Systems Administrator III/IV

    Circadence Corporation (Virginia Beach, VA)
    …Security Configuration and Hardening: * Implement and maintain secure configurations for operating systems , applications, and network devices based on security ... assist with configuration of endpoint protection tools to secure system boundaries. * Monitor systems for anomalies...plus (JIRA, Confluence, Bitbucket, Crowd). * CompTIA Security + Certification required. * Must be located near Dam Neck,… more
    Circadence Corporation (05/31/25)
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