• System Administrator

    ProSphere Tek (Tacoma, WA)
    …to substantially improve your skills and experience? PSI is seeking a System Administrator with an active Top Secret/SCI clearance to support our Army Joint Base ... PowerPoint and SharePoint. + Working knowledge of operating systems: UNIX (Sun Solaris , SUNOS), LINUX, Microsoft Windows OS (current and legacy), Cisco OS, Juniper.… more
    ProSphere Tek (10/31/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst Level** ... and authentication service integration (LDAP). + Unix (Including Linux and Solaris ), experience in a medium to high complex environment(s). + Working… more
    RTX Corporation (10/24/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …andsoftware to support environments with virtualization including RedHat, CentOS, and SPARC Solaris . + Ten(10) or more years hands on experience performing a variety ... may be substituted for degree requirements. **Overview** We are seeking a **System Administrator ** to perform various activities to support the success of the team… more
    TekSynap (09/16/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …certificate for Windows Server 2012 or newer UNIX (Linux (Red Hat), Solaris ). . Experience with vulnerability scanners. . Experience with Cloud technologies. . ... with assessing security relevant applications. . Experience as a System Administrator , Information System Security Manager, or Information System Security Officer. .… more
    V2X (11/21/25)
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  • Information Systems Unix Engineering Unix System…

    B&H Photo (New York, NY)
    …in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and external resources to actively ... as LDAP, Active Directory, Groupware, VM Ware, cloud computing, virtualization such as Solaris Zones, and Office 365. + Expert knowledge and use of computer systems… more
    B&H Photo (11/20/25)
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  • Enterprise Storage Team Lead

    General Dynamics Information Technology (Washington, DC)
    …root cause analysis of storage incidents and problems + Support Linux, Windows and Solaris storage tasks To qualify, you must meet these basic qualifications: + 12 ... + At least 5 years NetApp experience + NetApp Certified Data Administrator Certification or equivalent relevant experience + Must have experience performing OS… more
    General Dynamics Information Technology (10/30/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. This position will work with the existing UNIX team to manage, ... Secret Security Clearance. e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. f) Three or… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …troubleshoot, and support Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal ... SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three (3) years of… more
    TekSynap (10/25/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …certificate for Windows Server 2012 or newer UNIX (Linux (Red Hat), Solaris ). + Experience with vulnerability scanners. + Experience with assessing security relevant ... applications. + Experience as a System Administrator , Information System Security Manager, or Information System Security Officer. + Experience applying the… more
    Tau Six (10/22/25)
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  • UNIX Systems Engineer

    GovCIO (Concord, NH)
    …a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. This position will work with the existing UNIX team to manage, ... 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. + 3+ yrs experience… more
    GovCIO (09/24/25)
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