• Splunk Administrator

    Cognizant (Annapolis, MD)
    As a Splunk Administrator , you'll make an impact by building and maintaining reliable, high-performing Splunk environments that power real-time insights ... **In this role, you will** * Deliver hands-on 24x7 operational support for Splunk , managing and resolving issues quickly and accurately. * Develop automation and… more
    Cognizant (12/12/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Engineer joining our team. The Digital Services SIEM Team requires an experienced Splunk System Administrator to system engineer to perform all aspects of ... **Job Family:** IT Infrastructure and Operations **Skills:** Enterprise Technologies,SIEM Tools, Splunk (Inactive) **Certifications:** Comp TIA Security - CompTIA -… more
    General Dynamics Information Technology (10/09/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. Please note ... limited to the following: + Perform as a primary Windows/VMware systems administrator for a classified government contact. + Maintain smooth operation of multi-user… more
    Northrop Grumman (11/13/25)
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  • Cloud Solutions Engineer/ Administrator

    Elevance Health (Woodlawn, MD)
    **Cloud Solutions Engineer/ Administrator Senior** _PLEASE NOTE: This position is not eligible for current or future sponsorship._ **Location:** This role requires ... Services to transform federal health programs. The **Cloud Solutions Engineer/ Administrator Senior** is responsible for programming on specific application subsets… more
    Elevance Health (12/05/25)
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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, ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (11/19/25)
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  • Linux Administrator , Senior

    Amentum (Hanover, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Linux Administrator , Senior** to join our team of passionate individuals in **Hanover, MD** . In ... trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance to work on system… more
    Amentum (11/21/25)
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  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …more secure world. Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland office. The selected ... also be required. We're looking for an experienced Systems Administrator to join our team supporting critical operations in...but not limited to; Centrify, Cisco Call Manager, Puppet, Splunk , Tenable **What We Offer** Our values drive our… more
    RTX Corporation (11/19/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers, testers, ... functions. + Must have experience with and/or be familiar with SALT, Ansible, Splunk , Puppet, SolarWinds, Nessus. + Must have experience with and/or have knowledge… more
    BAE Systems (09/29/25)
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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. + 20+ 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 (12/11/25)
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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 and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an ... such as patching, IAVA remediation, and POA&M development + Experience with Splunk logging and NESSUS vulnerability scanning + Experience with Kanban or Agile… more
    BOOZ, ALLEN & HAMILTON, INC. (11/23/25)
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  • DevOps Engineer-TS/SCI with Poly

    CACI International (Annapolis Junction, MD)
    …containerization (Docker or Kubernetes) + Familiarity with monitoring tools (Nagios or Splunk ) _Desired:_ + Familiarity and experience with some of the tech stacks ... Postgres, MySQL) + AWS experience or certification (Cloud Architect or SysOps Administrator ) Join our team and contribute to cutting-edge national security solutions… more
    CACI International (11/05/25)
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