• Sr. Systems Administrator - Secret…

    Lockheed Martin (King Of Prussia, PA)
    …human error while keeping the operator in the loop\. **The Work** As a Systems Administrator on the JES Program , you will: \-Work in an Kanban environment providing ... Security\+ Certification . CompTIA Linux\+ or Red Hat Certified System Administrator Certification . Familiarity with system monitoring and administration tools… more
    Lockheed Martin (10/29/25)
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  • Journeyman Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    We are seeking a highly experienced **Journeyman** **Network and Computer Systems Administrator ** to support the Department of Homeland Security (DHS) in the ... IT services. + Monitor network and system performance, using tools like SolarWinds, Splunk , or similar. + Apply security patches and system updates in compliance… more
    NANA Regional Corporation (10/17/25)
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  • Systems Administrator III

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... Kubernetes) + Configuration management tools + LDAP/OpenLDAP, ADFS, Keycloak + Elasticsearch, Splunk , and other data platforms + DevSecOps practices and tools + SAFe… more
    Noblis (12/30/25)
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  • Mid-Level Linux Systems Administrator

    The Boeing Company (Berkeley, MO)
    …Infrastructure Operations (SUSIO) Organization is currently seeking a **Mid-Level Linux Systems Administrator ** to join the team in **Berkeley, MO** . This position ... years of experience with Bash + Experience integrating security solutions (McAfee, Splunk , HBSS) into information systems **Drug Free Workplace:** Boeing is a Drug… more
    The Boeing Company (12/25/25)
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  • Sr Windows Administrator

    RTX Corporation (El Segundo, CA)
    …Security+ certification or other industry-recognized certifications relevant to a Windows System Administrator or ability to acquire within six months of hiring. + ... Skype. + Experience with security infrastructure products and capabilities (eg Symantec, Splunk , Tenable Nessus). + Experience with Databases ( MSSQL, MariaDB). +… more
    RTX Corporation (12/24/25)
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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. (12/22/25)
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  • System Administrator 3

    Actalent (Vancouver, WA)
    Description This contract System Administrator 3 position will work within Operational Infrastructure (JOV subgroup within Transmission Technology (JO) group in the ... LAN connectivity problems. + Experience using specific technologies such as Splunk , Remote Desktop Services, IIS, Wireshark, App-V, Tripwire, Trend Micro, LANDesk,… more
    Actalent (12/20/25)
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  • Multi Function Information Systems…

    Lockheed Martin (Eglin AFB, FL)
    …that is also rewarding? This position is for a highly technical Multi\-Function Administrator at the National ALIS Support Center, supporting the ODIN Country Kit\. ... experience with management of Fortigate, Watchguard, and Sonicwall * Experience with Splunk for security log aggregation and dashboard creation\. * Experience with… more
    Lockheed Martin (12/20/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Rolling Meadows, IL)
    …they are making history. Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level 1 or level 2 (entry ... Directory and VMWare ESXi + Knowledge of enterprise monitoring tools (Trellix/SolarWinds/ Splunk ) Primary Level Salary Range: $66,200.00 - $104,000.00 Secondary Level… more
    Northrop Grumman (12/19/25)
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  • Sr Principal Linux Systems Administrator

    Northrop Grumman (Boulder, CO)
    …not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of ... experience with current version + Knowledge of environmental monitoring tools (HBSS/PRTG/ Splunk ) + Scripting (Powershell) experience + Experience with the creation… more
    Northrop Grumman (12/12/25)
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