• Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …the ability to work across multi-functional teams. + Familiarity with Army enterprise monitoring tools and security management practices. + Knowledge of security ... Manage the Assured Compliance Assessment Solution (ACAS) infrastructure, including system configuration, scanning schedules, reporting, and vulnerability analysis in… more
    TekSynap (10/25/25)
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  • Senior ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    …Desktop or Enterprise domains. + Knowledge of REST-based web services and third-party system monitoring tools . + Basic experience automating configuration ... issues. You will collaborate with IT professionals and GIS system users to advance GIS initiatives that help the...releases of Esri product lines. + Upgrade ArcGIS Enterprise systems to the applicable or latest versions. + Perform… more
    Leidos (10/01/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …knowledge with **Army enterprise cybersecurity tools ** , SIEM platforms, and monitoring systems . + High proficiency in building and managing SIEM dashboards, ... + Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and Army cybersecurity requirements. + Deploy, install, and… more
    TekSynap (10/25/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …and migrating Palo Alto Firewalls. + Three (3) years of experience using network monitoring tools (eg, SolarWinds, Cisco Prime, Palo Alto Panorama, Men and ... and secure network operations. + Monitor and tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …ability to coordinate across diverse teams. + Experience with Army enterprise monitoring tools and compliance practices. + Deep understanding of security ... and maintenance of RMF packages. + Maintain asset lists and system categorizations, ensuring accurate documentation and tracking. + Schedule, coordinate, and… more
    TekSynap (10/25/25)
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  • Dialer Administrator

    Sallie Mae (Sterling, VA)
    …required. + 3 + years of experience working with the execution and monitoring of dialer campaigns. + Proven ability to analyze campaign performance data and ... in all work. + Proficient in business software and tools , such as Microsoft Office Suite, data reporting ...a related field. + Experience supporting dialer conversions or system migrations. + Background in business operations, process improvement,… more
    Sallie Mae (10/03/25)
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  • Pr./ System Admin - Shift Work (Top Secret)…

    Northrop Grumman (Chantilly, VA)
    …part of history, they're making history. We have an opening for a **Tier 2/3 System Administrator ** to join our team of qualified, diverse individuals in the ... or IAT Level 2 certification **Preferred Qualifications:** . Red Hat Certified Systems Administrator (RHCSA) certification . Experience with DNS, Active… more
    Northrop Grumman (11/15/25)
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  • Sr. Systems Admin/DBA (Secret Clearance)…

    General Dynamics Information Technology (Falls Church, VA)
    …- CompTIA **Experience:** 10 + years of related experience **Job Description:** ** Systems Administrator Senior (Azure Administrator )** **Your Impact** Own ... a qualified, motivated individual to join GDIT as a ** Systems Administrator Senior** . You will be...solutions. You will be required to carry out traditional System Administrator duties as well being responsible… more
    General Dynamics Information Technology (11/15/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    systems with successful authorization of those systems + Use of system authorization workflow tools including advising on how to navigate those tools ... Information System Security Engineer (ISSE) About the Organization Established...Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator *Click here to read more about how we… more
    Assertive Professionals (10/09/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... compliance enforcement. - Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring , security analytics, and operational intelligence -… more
    Node.Digital (10/21/25)
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