• Solaris HealthCare Osceola (Kissimmee, FL)
    At Solaris HealthCare Osceola, located at 4201 Nolte Rd, St Cloud, FL 34772. We understand that a significant change in health can be challenging. That's why our ... we stand for is evident in our name. At Solaris HealthCare Osceola, we strive to care for each...all documentation in the center meets Federal, State, and Certification guidelines. The MDS Coordinator will coordinate the entire… more
    Upward (07/19/25)
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  • Senior Systems Engineer

    SOS International LLC (Pearl Harbor, HI)
    …SSCP) or higher Oracle Certified Professional, Oracle Solaris 10 System Administrator or higher certification BEFORE hire. 5+ years implementation and ... Windows Server Hybrid Administrator or Red Hat Certified Systems Administrator (RHCSA) certification . Additional IT certifications in relevant technology… more
    SOS International LLC (07/04/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing ... GDIT, people are our differentiator. As a Sr Systems Administrator you will help ensure today is safe and...education and years of experience. * Must have Security+ certification or DoD 8570 Level II equivalent within 90… more
    General Dynamics Information Technology (07/19/25)
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  • IdM Platform Administrator

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an IdM Platform / *nix Platform Administrator to join our team at Ft. Meade, MD.In this role you will provide security ... solutions and related technologies for clients. + Administering Linux ( Solaris ) and Windows + Administering Oracle Unified Directory (OUD)...degree. + Must have a DoD IAT Level II certification at start date (eg Sec+) + Experience operating… more
    Leidos (07/18/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    Systems Administrator Location: Langley, VA, US Job ID: ATR 17352 Job Description Job Title: Systems Administrator Location: Langley, VA Eligibility: Candidate ... and reliable operation of computer systems, As a Systems Administrator , you will work closely with both on-site and...education and years of experience. * Must have Security+ certification or DoD 8570 Level II equivalent within 90… more
    Arena Technical Resources, LLC (07/29/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... compensation 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,… more
    DCCA (05/19/25)
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  • Sr. Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification Linux Administrator ... AFB Clearance: TS/SCI Education: HS Diploma/GED Experience: 8+ years Certification : Cloud+ or GICSP or SSCP or Security+ or...or Red Hat Certified Engineer; or Oracle Certified Professional Solaris System Administrator ; or Red Hat Certified… more
    S4 Inc. (07/09/25)
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  • Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …an Active Secret Security Clearance.** We are looking for a Linux/Windows Systems Administrator to join its Classified Solutions team in Linthicum, MD. As a member ... a remote work opportunity. Responsibilities : + Perform as a Linux/Redhat systems administrator for a classified government contract. + Perform as a Windows Systems … more
    TAD PGS, Inc. (07/12/25)
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  • System and Network Administrator Engineer…

    The Boeing Company (El Segundo, CA)
    …future with us. The Boeing Company is looking for a **System and Network Administrator Engineer** to join our Space Systems Verification and Test team in **El ... the ability to influence others is highly desired. The System and Network Administrator Functions supports a 24/7 hour Test operation. This position is 4th shift… more
    The Boeing Company (07/18/25)
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  • Linux Systems Administrator

    SMX (Huntsville, AL)
    Linux Systems Administrator (4502)at SMX(View all jobs) (https://www.smxtech.com/careers/) Huntsville, AL SMX is seeking a Linux Systems Administrator to support ... and tasks that require advanced technical support and quick turnaround. The administrator will also participate in weekly and bi-weekly meetings to keep customers… more
    SMX (07/26/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence...of education and years of experience.* Must have Security+ certification or DoD 8570 Level II equivalent within 90… more
    William C Brown Inc (07/16/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...Tier 1. * Administer and maintain servers (Windows, Linux, Solaris ), desktops and applications, printers and peripheral equipment, Active… more
    CACI International (06/06/25)
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  • Database Administrator Lead

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: Database Administrator Lead Job Location: Portsmouth, VA Job Responsibilities The project associated with this position is currently in the ... ASP, C#, JavaScript, SIAM/RDS database handlers, Apache Tomcat, MS Access, Oracle, Solaris , Symantec, HBSS, Storage Manager Server (SAN), LTO Tape Library, RedHat,… more
    Trace Systems Inc (05/16/25)
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  • Systems Administrator (Active TS/SCI…

    World Wide Technology (Albuquerque, NM)
    …or an equivalent combination of education and years of experience.* Must have Security+ certification or DoD 8570 Level II equivalent within 90 days of hire* TS/SCI ... Ability to create and modify scripts in multiple disciplines on Windows, Linux, and Solaris systems * Knowledge of the Customer's processes and procedures and of the… more
    World Wide Technology (07/24/25)
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  • High Performance Computing (HPC) System…

    RTX Corporation (Tucson, AZ)
    …for a security clearance​ **Security Clearance:** DoD Clearance: Secret **System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst Level** ... able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an… more
    RTX Corporation (07/13/25)
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  • Linux/Windows System Administrator

    Lockheed Martin (Moorestown, NJ)
    …**WHAT WE'RE DOING** The AEGIS O&M program is seeking a Linux/Windows System Administrator in Moorestown NJ\. This facility houses both Navy and Lockheed Martin ... and responsibility based on the user's needs and also possess an active Security\+ certification \. * A proven track record of being detail oriented with the ability… more
    Lockheed Martin (07/12/25)
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  • TSSCI Linux Administrator

    Insight Global (Fort Meade, MD)
    Job Description An employer is looking for a Senior Linux Administrator to sit at Fort Meade. This candidate will manage and maintain multi-user systems in ... training may be considered in lieu of degree. Active IAT level II Certification Experience with Linux (eg, RedHat, CentOS, Ubuntu), Windows, and potentially … more
    Insight Global (07/21/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... required for this position.** + **Currently possess DoD 8750 certification at least IAT level II, eg Security+ CE.**...ITIL v3 Foundation certified + Linux OS experience. + Solaris OS experience. + Experience working with virtual environments.… more
    Leidos (07/18/25)
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  • Systems Administrator

    IERUS Technologies, Inc. (Huntsville, AL)
    …This is an opportunity to join the IERUS team as a System Administrator supporting a DoD program. Required Qualifications: * Bachelor's degree from an accredited ... clearance preferred, or a Secret clearance at minimum; * IAT Level II Certification (Security+ CE, CCNA-Security, CySA+, GICSP, GSEC, CND, or SSCP); * UNIX/Linux… more
    IERUS Technologies, Inc. (06/24/25)
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  • Senior System Administrator (Linux)

    TISTA Science and Technology (Austin, TX)
    Overview TISTA is looking for a Senior Systems Administrator to manage teams, prioritize work, and handle critical problems. You'll provide patching support, work ... Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/ Certification opportunities, Healthcare Savings Account & Flexible Savings Account,… more
    TISTA Science and Technology (05/29/25)
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