• Linux Systems Administrator

    SAIC (Reston, VA)
    **Description** SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis, systems engineering & integration, and ... enterprise environment ensuring high availability and performance of business-critical systems . + The role requires a proactive approach, excellent problem-solving… more
    SAIC (06/03/25)
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  • Information Systems Security Engineer…

    KaylaTek, Inc. (Arlington, VA)
    …o Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . o Develop and implement security designs for new and ... with RMF related tasks as needed Qualifications: + Active Top Secret -SCI security clearance. + Active COMPTIA...implement and validate STIGs on Windows and Red Hat Linux systems . + Expertise in troubleshooting and… more
    KaylaTek, Inc. (06/05/25)
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  • Systems Administrator - Linux…

    GovCIO (Richmond, VA)
    …be willing to work nights, have a Security+ certification, and an active Top Secret clearance. **Responsibilities** **Position Description:** In this role you ... ticketing system + US Citizenship required (no exceptions) + Clearance required: Active Top Secret clearance **Company Overview** GovCIO is a team of… more
    GovCIO (06/28/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    …and problems. + Provide technical support, administration , and monitoring of Linux , Microsoft, and Mac systems within a VMware virtual environment. + ... Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or...meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE,… more
    Leidos (06/06/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …Citizenship required** **WHAT WE'D LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout Experience **GDIT ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration… more
    General Dynamics Information Technology (05/17/25)
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  • SAP NS2 Database Administrator-active Top…

    SAP (Herndon, VA)
    …of benefit options for you to choose from. **SAP NS2 Database Administrator-active Top Secret -Onsite-Tampa or Metro DC** NS2 COMPANY DESCRIPTION SAP is the ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
    SAP (06/14/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... and Tier 2 problem identification, diagnosis and resolution of problems. + Provision/harden Linux operating systems . + Other duties may include setting up… more
    Criterion Systems (06/18/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems . + Maintains smooth operation...be considered in lieu of degree. + Must have TS /SCI with active (<= 6 years) polygraph. Will consider… more
    Criterion Systems (05/09/25)
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  • Systems Administrator- TS /SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT), Linux ,System ... and tomorrow is smarter. Our work depends on a ** Systems Administrators** with Linux and Windows Infrastructure...will be on an engineering team that provides IT Systems Administration support to global real-time operational… more
    General Dynamics Information Technology (05/09/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …+ Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . + Develop and implement security designs for new and ... RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret -SCI DoD security clearance. + Active...implement and validate STIGs on Windows and Red Hat Linux systems . + Expertise in troubleshooting and… more
    TekSynap (06/18/25)
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