• Systems Administrator - Multiple Levels

    Noblis (San Diego, CA)
    …in resolving accounts, recovery of data and maintaining security + Loading operating systems , including Windows, Solaris, Unix and Linux . + Develop active ... peripheral devices such as printers, monitors and keyboards Required Qualifications + TS /SCI clearance required + Experience in system administration , network … more
    Noblis (09/18/25)
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  • Network/System Administrator (Net/Sys Admin

    General Dynamics Information Technology (Bedford, MA)
    …RQ206504 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... systems , Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware. + Experience in effective communication… more
    General Dynamics Information Technology (09/02/25)
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  • Sr Principal Sys Admin - Identity & Access…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Applicants must have a current, active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
    Northrop Grumman (09/13/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    …years of experience OR High School/Diploma with 14 years of experience, + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... administration and security + Cloud platforms (AWS GovCloud, SC2S, C2S) + Linux and Windows operating systems + Windows Active Directory + Network hardware… more
    Noblis (09/03/25)
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  • Cloud Architect

    TAD PGS, Inc. (Mechanicsburg, PA)
    Secret Security Clearance with the ability to obtain and maintain a Top Secret /SCI Security Clearance.** The Technical Lead will serve as the principal ... candidate will oversee modernization initiatives that leverage IBM Z mainframes, Linux operating systems , ServiceNow integration, and enterprise-class automation… more
    TAD PGS, Inc. (09/19/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI ... of all CDS systems + Installation, configuration and system hardening of Unix/ Linux operating systems + Installation and configuration of GOTS and COTS… more
    FGS, LLC (08/23/25)
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  • Senior DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Hanover, MD)
    …knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration , Scripting in Bash and ... Minimum Qualifications + + Security Clearance - A current Top Secret US Government Security Clearance is...deployment and management of infrastructure. + Proficient knowledge of Linux , including system administration and troubleshooting. +… more
    Huntington Ingalls Industries (08/29/25)
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  • TSSCI Network / Systems Admin II

    Insight Global (Washington, DC)
    …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Top Secret SCI + Polygraph Computer Networking, ... operating systems , Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware Working knowledge of CISCO network… more
    Insight Global (09/26/25)
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  • DevSecOps Engineer

    SMX (Boulder, CO)
    …+ Experience with version control using Git + Systems and service administration in a Linux environment, including the installation and maintenance of ... require the ability to obtain a US government DoD Top Secret Security clearance. Interim or Active...+ At least one year of professional experience using Linux operating systems . + Detail-oriented and good… more
    SMX (07/30/25)
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  • DevOps Engineer - $20K Sign-On Bonus

    Huntington Ingalls Industries (Augusta, GA)
    …our fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems administration , and a background in Big Data ... Enlighten, honored as a Top Workplace from USA Today, is a leader...and 13 years relevant experience. + Strong knowledge of Linux , including system administration and troubleshooting +… more
    Huntington Ingalls Industries (08/14/25)
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