• 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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  • Cisco Identity Services Engineer/…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **CISCO IDENTITY SERVICES ENGINEER/ ADMINISTRATOR (RDTE)** Bowhead has an immediate opening for a Cisco Identity Services Engineer/ Administrator ... Test and Evaluation (RDTE) networks at Dahlgren, VA. As an Cisco ISE Administrator , you will identify endpoints, and enable the creation and enforcement of security… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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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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  • System Administrator

    Koniag Government Services (Winchester, VA)
    …Solutions, a Koniag Government Services company **,** is seeking a DevOps/System Administrator with a Top-Secret Security clearance to support ATS and our government ... and more. This position is for an experienced System Administrator to support the FBI's Information Management Division by...include, but are not limited to:** + Experience managing Splunk instances + Knowledge of Terraform and Packer +… more
    Koniag Government Services (12/10/25)
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  • Enterprise Infrastructure Systems…

    KBR (Sioux Falls, SD)
    Title: Enterprise Infrastructure Systems Administrator BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, thinkers, ... an immediate need for an energetic and dynamic Enterprise Infrastructure Systems Administrator in support of the United States Geological Survey (USGS) Earth… more
    KBR (12/06/25)
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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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  • High Performance Computing (HPC) Systems…

    BAE Systems (Saratoga Springs, UT)
    …Directory, Centrify, Zenoss, SiteScope, HP Openview, HP Oneview, HPSA, HPSE, SPLUNK , Sendmail, Exchange, NetQoS, Infoblox, Nagios, HP Cluster Management + Install, ... Directory, Centrify, Zenoss, SiteScope, HP Openview, HP Oneview, HPSA, HPSE, SPLUNK , Sendmail, Exchange, NetQoS, Infoblox, Nagios, HP Cluster Management + Thin… more
    BAE Systems (11/25/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …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 System Administrator (2nd Shift)

    RTX Corporation (Springfield, VA)
    …meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an important US ... meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting a high visibility… more
    RTX Corporation (01/07/26)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Classified Solutions is seeking a well-qualified Linux Systems Administrator to join its dynamic team of technical professionals in Linthicum, ... purchase hardware, software, and system components. + Perform as a Linux systems administrator for a classified government network and manage all aspects of the… more
    Northrop Grumman (01/06/26)
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