• Senior PKI Administrator

    GovCIO (Arlington, VA)
    …a related field such as Public Key Infrastructure, Infrastructure IT ( Systems Administration, Network Administration, Windows/ Linux OS, Network Administration, ... USD $120,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6546/ senior -pki- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Arlington_ **ID** _2025-6546_ **Category** _IT… more
    GovCIO (09/04/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …clearance Job Description: The Systems Engineering team is seeking a driven Senior Systems Administrator that is highly technical and mission focused. ... This ideal candidate is ready to operate as aTIER 3 level Linux Administrator , experienced in managing large amounts of data and storage at sites all over the… more
    Arena Technical Resources, LLC (10/14/25)
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  • Systems Administrator (Tier 2…

    Chenega Corporation (Washington, DC)
    Systems Administrator (Tier 2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator (Tier 2 Support - ServiceNow) ... career to the next level! Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator (Tier 2 Support - ServiceNow) to provide technical support… more
    Chenega Corporation (09/12/25)
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  • Sr . Information Security Analyst…

    TEKsystems (New York, NY)
    …validation. * Understanding of IT infrastructure, networking, system internals (Windows/ Linux ), and web/application security. * SPLUNK Administrator or ... Analyst will be responsible for monitoring the Firms security systems and performing penetration tests of the WLRK infrastructure....assist in the deployment and operation of information security systems , as well as work on a diverse set… more
    TEKsystems (10/13/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …CCA's will be accepted at this time. Candidate will be responsible for providing Sr . level Linux System Administration support for the program. Required: Very ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 for a great opportunity in the...strong Linux (Red Hat/Rocky, CentOS) and Latte \u2018Art for SSP,… more
    Jovian Concepts, Inc. (09/24/25)
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  • SAP NS2 Sr . Security Automation Engineer

    SAP (Herndon, VA)
    …certifications and experience will be given preferential consideration + Red Hat Certified Systems Administrator + Red Hat Certified Systems Enginee + ... environment with a strong focus on learning and development, recognition for your individual contributions, and a variety of...security + 5 years' experience with web protocols and Linux /Unix tools and architectur + 5 years' hands-on experience… more
    SAP (07/25/25)
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  • Systems Administrator

    MIT Lincoln Laboratory (Lexington, MA)
    …+ Myth-busting of unconventional technologies for military applications Position Description The Systems Administrator (Level II) will support a wide variety of ... The Systems and Analysis group analyzes and evaluates concepts...Force. Our recommendations inform decision-makers within government and DoD senior leadership and frequently influence future military acquisitions and… more
    MIT Lincoln Laboratory (09/18/25)
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  • Lead Information Security Administrator

    North Carolina Agriculture & Technical State Unive (Greensboro, NC)
    Description: The Lead Information Security Administrator ( Administrator ) is a senior security position that provides the extensive technical expertise ... to ensure that the university's needs are addressed. The Administrator works closely with senior Information Technology...SSH and RDP . + In-depth knowledge of technology systems from Microsoft, Linux , VMware, NetApp, Palo… more
    North Carolina Agriculture & Technical State Unive (08/27/25)
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  • Systems Administrator - Multiple…

    Noblis (San Diego, CA)
    …in resolving accounts, recovery of data and maintaining security + Loading operating systems , including Windows, Solaris, Unix and Linux . + Develop active ... master's degree with 3+ years of experience providing technical support in operating systems (Windows, Linux ), networking, and security, along with experience in… more
    Noblis (09/18/25)
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  • System Administrator III

    Chenega Corporation (Albuquerque, NM)
    …their business. TheSystem Administrator IIIwill perform system administration for Linux and Windows operating systems and VMware virtual host environments. ... The Systems Administrator III will also be responsible for monitoring and...system monitoring and upgrade of all required Microsoft and Linux based systems /servers. + Utilize new data… more
    Chenega Corporation (10/07/25)
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