• Linux System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator , Senior The Opportunity: Your...Join us. The world can't wait. You Have: + 3 + years of experience with Red Hat Enterprise Linux ... of Defense? We're looking for a Cross Domain Platform System Administrator to help us design, deploy,...Linux firewalls, Linux RPMs, networking configuration, and DNS + TS /SCI clearance with a polygraph + Bachelor's degree in… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... + Requires 2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator experience in performing… more
    M. C. Dean (07/15/25)
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  • Systems Administrator

    CACI International (Chantilly, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage ... Opportunity:** CACI is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation… more
    CACI International (06/25/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead and support complex enterprise IT environments, ... Senior System Administrator Job Category: Information Technology...and secure enterprise IT environments + Advanced knowledge of systems design, hardware/software integration, and interdependent system more
    CACI International (05/02/25)
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  • System Administrator (Mfahd)

    CACI International (Hanover, MD)
    …data to source systems for follow on processing. **Required Qualifications:** + TS /SCI Clearance with polygraph + Three ( 3 ) years of experience are required. ... System Administrator (MFAHD) Job Category: Information...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (05/28/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description System Administrator Level 2 ... to improve reliability and performance. Requirements The Level 2 System Administrator shall possess the following capabilities:...+ CWIP: IAT Level I Certification CLEARANCE REQUIRED + TS /SCI w/ Polygraph Desired Qualifications: + Three ( 3 more
    Synergy ECP (04/29/25)
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  • Junior Systems Administrator

    CACI International (Chantilly, VA)
    …responds to service outages, monitors system performance, and troubleshoots systems issues **Required Qualifications:** * An Active TS /SCI Clearance with ... Junior Systems Administrator (Sustainment Engineer) Job Category:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (06/13/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS /SCI w/ Poly For over 40 ... Cloud System Administrator Location Annapolis Junction, MD...including bash, perl, or python. . Shall have three ( 3 ) years of experience demonstrating a fundamental understanding and… more
    DCCA (05/19/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual that has ... systems . Rapidly distinguish isolated user problems from enterprise-wide application/ system problems. + Coordinate with customers and stakeholders to collect… more
    Leidos (06/06/25)
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  • Linux Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Bethesda, MD)
    Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those ... Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly...wait. You Have: + 5+ years of experience with systems administration + 3 + years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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