• AeroVironment (Arlington, VA)
    …**Job Description** **Job Summary:** The primary role of the Linux System Administrator is to support the full life-cycle management of 24x7 mission-focused ... + An active TOP SECRET Clearance. + NOC/SOC Experience + Knowledge of Splunk (Including development of searches, reports, and dashboards) + Experience with Zabbix +… more
    DirectEmployers Association (12/24/25)
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  • SPLUNK Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site SPLUNK Administrator at Washington Navy Yard to support our work as a prime ... incentives may be available based on position level and/or job specifics. ** SPLUNK Administrator ** **118917BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/06/25)
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  • Splunk Developer

    Leidos (Alexandria, VA)
    …thrive, keep reading!** **The Mission** Leidos has an immediate opening for a Splunk Administrator /Developer to join a large IC/DoD customer contract. Leidos is ... role, you will provide design support for a very large distributed Splunk environment, spanning security, performance, and operational roles. Additionally, you will… more
    Leidos (12/04/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience with Splunk Enterprise administration and ... a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System Administration to support the design, development, and… more
    Nightwing (10/23/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience with Splunk Enterprise administration and ... a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System Administration to support the design, development, and… more
    BCMC (10/16/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing professionalism ... better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services position supporting the...and Windows systems with other enterprise tooling (eg, ACAS, Splunk , SolarWinds, Backup systems, etc.). + Ensure patches are… more
    General Dynamics Information Technology (01/05/26)
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  • Secret Cleared Database/Cloud Administrator

    Insight Global (Arlington, VA)
    Job Description The Cloud Administrator is responsible for managing and optimizing the organization's cloud-based platforms and hybrid security environments. This ... (RHEL) versions 6-9. * Hands-on experience implementing Microsoft Sentinel or Splunk in hybrid cloud/on-prem environments. * Proficiency in database management… more
    Insight Global (12/23/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our federal government… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** ... **About the Role** We are seeking a **Senior System Administrator - Network Security** to support our federal government...and federal IT security standards. + Familiarity with Remedy, Splunk and SolarWinds. + Experience and expertise in using… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in the Arlington, ... security best practices + Experience with monitoring and logging tools (CloudWatch, Splunk , ELK stack, Nagios) + Strong scripting and automation skills (PowerShell,… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Log Aggregation Administrator , SME** **Category:** Administration **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2125 **Employment ... Federal has an exciting opportunity for a Log Aggregation Administrator within our Intel sector advancing the national security...include: o The ELK Stack: Elasticsearch, Logstash, Kibana o Splunk o Grafana Loki o Graylog o Fluentd *… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Washington, DC)
    …from Intrusion Detection/Prevention Systems (IDS/IPS) for false positives. * Creating Splunk Dashboards * Provide guidance and work leadership to less-experienced ... staff *Utilize Splunk , Snort signatures, Regular Expressions, Suricata, Palo Alto Firewalls,...using advanced data analytics tools and techniques, such as Splunk , SQL, Python, and statistical modeling. *Utilize Splunk more
    General Dynamics Information Technology (10/25/25)
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  • Senior Linux System Administrator

    ManTech (Laurel, MD)
    MANTECH seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated team ... degree. + 15+ years of experience as a System Administrator or related experience in programs and contracts of...+ Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible + IAT I certification (DoD 8140… more
    ManTech (12/25/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering ... accredited college or university with 12 years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity. 3… more
    ManTech (12/04/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area. ... of experience in architecting, deploying and general administration of Splunk to include infrastructure planning, data collection and comprehension, development… more
    ManTech (11/03/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …administration (AWS, Azure, DoD Cloud) + Monitoring & performance management ( Splunk , Nagios, Grafana) **Overview** We are seeking aSystem Administratorto join ... ourteamattheF-35 Joint Program Office (JPO). ). . TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. "Technology moving at the… more
    TekSynap (12/31/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …experience. + 5+ years of directly relevant experience as a Linux System Administrator . + 3+ years of experience with Splunk Enterprise administration and ... a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk , and Ansible System Administration to support the design, development, and… more
    ARSIEM (11/12/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience with Splunk Enterprise administration and ... a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System Administration to support the design, development, and… more
    Node.Digital (10/21/25)
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  • Cloud DevSecOps Engineer

    Guidehouse (Camp Springs, MD)
    …credential management and access control. + Ensure logging and monitoring ( Splunk , CrowdStrike, Tenable Nessus, Flexera). + Collaborate with developers and ... + AWS Certified Solutions Architect - Associate + Certified Kubernetes Administrator (CKA) or KCA + HashiCorp Certified: Vault Associate Preferred/Optional Skills… more
    Guidehouse (11/09/25)
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  • Senior ServiceNow Enterprise Tools Support…

    GovCIO (Washington, DC)
    …and troubleshooting for ServiceNow and other enterprise-level IT tools (eg, SolarWinds, Splunk , SCCM, AppDynamics). + Serve as a subject matter expert (SME) for ... in one or more enterprise monitoring or endpoint management tools (eg, Splunk , SCCM, Tanium, AppDynamics). + Strong understanding of ITIL frameworks and best… more
    GovCIO (10/22/25)
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