• Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …with a strong emphasis on Amazon Web Services (AWS). + Serve as a senior Splunk Administrator or Architect, responsible for the configuration, maintenance, ... **Qualifications** **Required:** + Minimum 5 years' experience as a senior Splunk Administrator or Architect....experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows… more
    Tyto Athene (11/01/25)
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  • Senior Cyber Risk Manager ( Splunk

    The MITRE Corporation (Mclean, VA)
    …demonstrate strong problem-solving skills to develop appropriate mitigation strategies and ensure Splunk systems are configured and operated in compliance with ... Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with...for the analysis, integration, testing, operations, and maintenance of Splunk system security. They will assist during… more
    The MITRE Corporation (11/08/25)
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  • Senior SIEM/Data Integration Engineer…

    IT Concepts (Tampa, FL)
    …experience. + Splunk Expertise: Extensive (5+ years) experience as a Splunk administrator or engineer, with deep expertise in data onboarding, parsing, ... + Senior Level: Master of Science (MS) degree in Systems Engineering, Computer Science, Cybersecurity, Electrical Engineering, or a related technical field.… more
    IT Concepts (12/24/25)
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  • Senior IT System

    BAE Systems (Nashua, NH)
    …your career with BAE Systems . BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational ... support for classified IT systems . This position requires a seasoned IT professional with...be available based on position level and/or job specifics. ** Senior IT System Administrator ** **118849BR**… more
    BAE Systems (12/04/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …clinical data warehouse team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the Scientific Computing and Data ... administration and monitoring for Ansible configuration management, Grafana/Nagios/Zabbix system monitoring, Splunk and other tools. +...System is one of the largest academic medical systems in the New York metro area, with more… more
    Mount Sinai Health System (12/22/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator -...Work both independently as well as in coordination with Systems administrators to maintain the smooth operation of a ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator -...and federal IT security standards. + Familiarity with Remedy, Splunk and SolarWinds. + Experience and expertise in using ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security** to support… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS ... + Microsoft Certified: Azure Administrator /Architect. + Red Hat Certified System Administrator (RHCSA). + VMware Certified Professional (VCP). + AWS… more
    NANA Regional Corporation (10/16/25)
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  • Senior Linux System

    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 ... be substituted for a Bachelor's degree. + 15+ years of experience as a System Administrator or related experience in programs and contracts of similar scope,… more
    ManTech (12/25/25)
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  • Senior System Administrator

    RTX Corporation (Springfield, VA)
    …tough, 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 ... its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based...clearance. + Security+ DoD 8570 certification or higher. + System administration experience across Linux systems . +… more
    RTX Corporation (12/14/25)
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