• Systems Administrator

    BAE Systems (Sterling, VA)
    …and configuration management processes. Support & Collaboration + Provide Tier 2 incident response by troubleshooting escalated issues, restoring service, and ... and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, from daily… more
    BAE Systems (10/08/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Richmond, VA)
    …a team environment and collaborate with various Stakeholders. + Experience with incident response activities. + Understanding of Continuity of Operations Plans ... be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible for… more
    GovCIO (09/25/25)
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  • Summer Internship - IT System Administrator

    Chartway Federal Credit Union (Virginia Beach, VA)
    …of each service. This work will directly contribute to improved incident response , change management, and operational efficiency. Credentials, Experience, ... Capstone presentation to senior leadership. Your Role: IT System Administrator Intern The primary objective of the IT System... Intern The primary objective of the IT System Administrator Intern - Service Mapping project is to support… more
    Chartway Federal Credit Union (11/19/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    BCMC is supporting a US Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who ... customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab,… more
    BCMC (10/16/25)
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  • IBM MQ administrator - z/OS (Remote)

    Cognizant (Richmond, VA)
    …requirements. Provide on-call support and participate in change management and incident response processes. Support MQ upgrades, migrations, and capacity ... **IBM MQ administrator - z/OS (Remote)** **Location: Remote** **Please note,...and support. Maintain and document MQ configurations, procedures, and incident resolutions. Participate in audits, compliance reviews, and ensure… more
    Cognizant (11/16/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …to verify ongoing compliance. + Participate in Continuity of Operations (COOP) and Incident Response testing to validate preparedness. + Maintain Army PPSM ... reviews and compliance checks. + Experience participating in COOP and Incident Response testing exercises. + Knowledgeable in maintaining Army PPSM and Circuit… more
    TekSynap (10/25/25)
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  • Principal Systems Administrator

    ManTech (Chantilly, VA)
    …clear and timely communication on system status, planned maintenance, and incident response activities to stakeholders. Minimum Qualifications + Bachelor's ... MANTECH is seeking a talented Principal Systems Administrator to join our sustainment team in Chantilly, VA. This role supports a mission-critical enterprise… more
    ManTech (11/21/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …or training in network security and administration. + Experience with network monitoring and incident response . - ** ** **What You Can Expect:** **A culture of ... SIPRNet Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of… more
    CACI International (11/07/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …with external teams to analyze and improve end-user experience. + Participate in incident triage and real-time response efforts. + Engage in special projects ... operational reliability. **Key Responsibilities:** + Provide **Tier II support** for incident resolution and user issues in a mixed Windows/Linux enterprise… more
    General Dynamics Information Technology (10/14/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Collaborate with Cybersecurity Service Providers and system stakeholders to support incident response , compliance reviews, and risk mitigation. **REQUIRED ... of Operations Plans (COOP) and Communication Plans. + Prior experience supporting ** incident response ** , forensic investigations, or real-time threat detection.… more
    TekSynap (10/25/25)
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