• Principal / Sr. Principal Database…

    Northrop Grumman (Wright Patterson AFB, OH)
    …a higher level based on the qualifications listed below. **Basic Qualifications for a Principal Database Administrator :** + Active Department of Defense Top ... Experience (or similar relational database solution) **Basic Qualifications for a Sr. Principal Database Administrator :** + Active Department of Defense… more
    Northrop Grumman (05/02/25)
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  • Linux Systems Administrator (AHT)

    Northrop Grumman (Wright Patterson AFB, OH)
    …strong troubleshooting and problem-solving skills **Basic Qualifications for a Principal Systems Administrator ** : + Active Department of Defense Top ... and maintain good working relationships with internal and external stakeholders. This Linux Systems Administrator will be an active part of a team of … more
    Northrop Grumman (05/02/25)
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  • Principal System

    DCCA (Annapolis Junction, MD)
    …and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over 40 years, ... Principal System Administrator Location...Mainframe Software: * Jes 3, TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM Netview, SAS PC Server… more
    DCCA (05/19/25)
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  • Principal Systems

    LA Care Health Plan (Los Angeles, CA)
    Principal Systems Administrator Job...net required to achieve that purpose. Job Summary The Principal System Administrator is a ... and documentation for Information Technology (IT) Operations Team. The Principal Systems Administrator will help...Required: At least 6 years of extensive experience providing system administrator support for Storage, MS Windows… more
    LA Care Health Plan (05/23/25)
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  • Deployable Principal / Sr Principal

    Northrop Grumman (Edwards AFB, CA)
    …Northrop Grumman Aeronautics Systems is seeking a Principal / Sr Principal Systems Administrator to join our team of qualified, diverse individuals. ... and patience with customers. * Perform as a Windows System Administrator for a classified government contract....understanding of Microsoft Windows Server 2016/ 2019, Workstation operating systems , end-user support in an Active Directory… more
    Northrop Grumman (05/20/25)
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  • Sr. Principal Linux System

    RTX Corporation (Tucson, AZ)
    …support IT infrastructure around the world. **What You Will Do:** **Sr. Principal System Administrator ,** in infrastructure Workplace Services, collaborate ... are eligible for a security clearance​ **Security Clearance:** Secret - Current **Sr. Principal Linux Systems Administrator ** **,** **100% onsite, Tucson,… more
    RTX Corporation (05/08/25)
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  • Senior Principal . System

    RTX Corporation (Woburn, MA)
    …eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Principal System Administrator , Storage & Data Protection (P4)** ... to solve complex DT infrastructure problems. As a Senior Principal level System Administrator , this...considered. + Experience working with Storage and Data Protection systems . + Experience with Linux Operating System .… more
    RTX Corporation (05/17/25)
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  • Principal Intelligence System

    Serco (Boise, ID)
    **Position Description** Serco is seeking a Principal Intelligence System Administrator to join our growing team of dedicated professionals supporting the ... Communications Support Processor and Radiant Mercury. + Serve as the System Administrator for a variety of classified computer systems . + Operate Virtual… more
    Serco (05/16/25)
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  • Principal Linux System

    RTX Corporation (Aurora, CO)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Principal Linux Systems Administrator Aurora, CO, 100% on ... will be supporting a Raytheon program in a classified environment as a ** Principal ** **Linux System Administrator .** + Responsibilities include building,… more
    RTX Corporation (05/23/25)
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  • Principal Intelligence System

    Serco (Indianapolis, IN)
    **Position Description** Serco is seeking a Principal Intelligence System Administrator to join our growing team of diverse professionals supporting the Army ... Enclaves, Tactical Communications Support Processor, and Radiant Mercury. + Serve as the System Administrator for various computer systems . + Operate Virtual… more
    Serco (05/16/25)
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  • Principal Linux Systems

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber ... lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...Fifteen or more (15) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (05/30/25)
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  • Principal Specialist System

    RTX Corporation (Woburn, MA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Specialist System Administrator , Storage & Data Protection ... solves tough, meaningful problems that create a safer, more secure world. ** System Administrators ( Principal Specialist)** collaborate with a motivated team to… more
    RTX Corporation (05/17/25)
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  • Senior / Principal Windows System

    SciTec (Boulder, CO)
    …will not be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, ... and maintain security policies and procedures to protect Windows systems and data + Monitor system performance...10+ years professional experience performing duties of a Windows system administrator + In-depth knowledge of Microsoft… more
    SciTec (04/06/25)
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  • Linux Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …US citizenship with an active TS/SCI clearance **Basic Qualifications for a Principal Systems Administrator :** + Bachelor's degree in a Science, ... they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux...policy making. **Summary of Responsibility** You will be an active part of a team of System ,… more
    Northrop Grumman (05/29/25)
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  • Linux Principal Windows Systems

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/69556/linux- principal -windows- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (05/17/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS/SCI ** Principal Systems Administrator - El Segundo, CA -Must have a ... solves tough, meaningful problems that create a safer, more secure world. ** Principal System Administrator ** in infrastructure Workplace Services,… more
    RTX Corporation (05/17/25)
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  • Principal Linux System

    RTX Corporation (Huntsville, AL)
    …US Person, or Immigration Status Requirements:** **Security Clearance:** Secret - Current ** Principal Linux Systems Administrator - 100% onsite, Huntsville, ... AL. Must have a current active secret clearance, we offer relocation!** **About US** :...systems and support IT infrastructures around the world. ** Principal System Administrators** **,** internally known as… more
    RTX Corporation (04/03/25)
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  • Sr. Principal Systems

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. **What You Will Do:** + Sr. Principal System Administrator , in infrastructure Workplace Services, collaborates with a ... problems. + Manage and optimize the server infrastructure in a heterogeneous information system . + Provide IT systems administration in a heterogeneous Microsoft… more
    RTX Corporation (05/30/25)
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  • Sr Principal Systems

    Northrop Grumman (Aurora, CO)
    …the warfighter. Come be a part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in ... the following:** + Perform as a Linux and Windows System Administrator on large government contracts. +...oral formats. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (05/30/25)
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  • High Performance Computing (HPC) System

    RTX Corporation (Tucson, AZ)
    …security clearance​ **Security Clearance:** DoD Clearance: Secret ** System Administrator , High Performance Computing (HPC)- P3** ** Principal Specialist ... to lead and support the engineering community. + Perform OS tuning to maximize system performance on high performance computing systems . Work across DT functions… more
    RTX Corporation (05/30/25)
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