• System Administrator

    Koniag Government Services (Huntsville, AL)
    …is a plus. + CompTIA Security+ or equivalent security certification. Microsoft Certified : Azure Administrator Associate or similar cloud certification is ... Koniag Government Services company, is seeking an experienced System Administrator with a Secret Clearance to support KITS and...skills. + 3+ years of experience as a System Administrator or similar role. Experience managing a diverse range… more
    Koniag Government Services (10/28/25)
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  • ServiceNow Portal Administrator , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …to obtain a TS/SCI with Poly highly desired * ServiceNow Certification: ServiceNow Certified System Administrator (CSA) certification is often a requirement. * ... **ServiceNow Portal Administrator , Senior** **Category:** Infrastructure/Cloud **Main location:** United States,...Federal has an exciting opportunity for a ServiceNow Portal Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/02/25)
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  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …of system performance and process improvements. + Desired Skills: + Red Hat Certified System Administrator (RHCSA) or higher. + ITIL 4 Foundation Certification. ... your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise IT,...WORK AND PERSONAL IMPACT:** As a **Senior Linux Systems Administrator ** , the work you'll do at GDIT will… more
    General Dynamics Information Technology (09/26/25)
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  • Senior Systems Administrator (Linux)

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …One of the following OS Certifications required: Linux, Linux+ or Red Hat Certified System Administrator (RHCSA) Certification required prior to start. REQUIRED ... Senior Systems Administrator (Linux) Location HI - Kaua'i Job Code...firms designated as Native Hawaiian Organization (NHO)-owned and 8(a) certified businesses. The Family of Companies (FOCs) includes Ke`aki… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Mid-level WAN Network Administrator - DoD…

    Sumaria Systems, Inc. (Montgomery, AL)
    …High School Diploma or GED. Certification Requirements: DoDD 8140 IAT-II; Cisco Certified Network Administrator (CCNA); Cisco Certified Network Professional ... Mid-level WAN Network Administrator - DoD / Cisco / Secret Clearance Department: C5ISR Office: Maxwell AFB Gunter, AL Location: Montgomery, AL START YOUR APPLICATION… more
    Sumaria Systems, Inc. (11/19/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …Identity and Access Management (IAM) and integration with Linux systems. * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer ... Linux Administrator Job Category: Information Technology Time Type: Full...We are seeking a highly skilled and motivated Linux Administrator to join our Federal IT Operations team. The… more
    CACI International (11/13/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …virtual environments using VMware ESXi/vSphere systems. Relevant Certifications: + Microsoft Certified : Azure Administrator Associate; VMware Certified ... Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and maintaining server… more
    Shuvel Digital (11/12/25)
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  • Cloud Administrator (Top-Secret clearance)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …+ AWS Certified Solutions Architect - Associate/Professional, Microsoft Certified : Azure Administrator Associate, Google Professional Cloud Architect, or ... threats and vulnerabilities in this digital age. We are looking for a Cloud Administrator to join our team in Ashburn, VA to support a large, Federal agency… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …(CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.). + Red Hat Certified System Administrator (RHCSA) Certification. + Ability to work with customers ... First, Customer Always". We are ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022 certified and appraised for CMMI ML3 for Services and Development. Link Solutions… more
    Link Solutions Inc (11/06/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    …Diagnostics and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator /Engineer (MCSA/MCSE) or equivalent (eg, ... **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our...Azure Administrator ). + Red Hat Certified Engineer (RHCE) or equivalent advanced Linux certification. +… more
    ManTech (11/05/25)
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