• Senior Storage Administrator

    TekSynap (Radford, VA)
    …disaster recovery, and troubleshooting. + Administer storage solutions across MS-Windows, Solaris , and RHEL/OEL Linux environments. + Manage storage networks and ... at developer request. + Three (3) working with MS-Windows, Solaris , and RHEL/OEL Linux. + Three or more years'...skills. **Certifications** + CompTIA Security+. + Computing Environment (CE) Certification (can be waived for 30 days after project… more
    TekSynap (07/26/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …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 ... modify scripts in multiple disciplines on Windows, Linux, and Solaris systems * Knowledge of the Customer's processes and...more of the following: Window Server, Red Hat, IRIX, Solaris , Sybase, Informix, SQL, and Imagery Production Chain *… more
    Arena Technical Resources, LLC (08/10/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …an equivalent combination of education and years of experience. * Must have Security+ certification or DoD 8570 Level II equivalent within 90 days of hire * **Active ... modify scripts in multiple disciplines on Windows, Linux, and Solaris systems * Knowledge of the Customer's processes and...more of the following: Window Server, Red Hat, IRIX, Solaris , Sybase, Informix, SQL, and Imagery Production Chain *… more
    General Dynamics Information Technology (07/19/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris , Linux and Microsoft Windows. + Identify security flaws in compiled ... Java, HTML, No SQL [VW1] Educational Requirements: + Minimum certification as IAT Level II per DoD 8570.01, or...Level II per DoD 8570.01, or successor. + Minimum certification as penetration tester and possess one of the… more
    Imagine One Technology & Management (06/25/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced principles, theories, and concepts. + Contributes ... assurance qualification. + CompTIA Security+ CE - Essential cybersecurity knowledge certification for network operations. + Must possess TS/SCI Clearance with CI… more
    Parsons Corporation (05/17/25)
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  • Systems Administrator- TS/SCI with Polygraph

    General Dynamics Information Technology (Springfield, VA)
    …and virtual support, maintenance, and security for Red Hat (RHEL 5 & 7), Sun Solaris , Windows Server 2008 & 2016, and Windows 7/10 Desktop + Experience with Nagios, ... Have:** + Prior Real-time operations/mission systems experience + Red Hat Certification + Automation Concepts (Puppet) + Experience with Splunk, WebLogic, High-Speed… more
    General Dynamics Information Technology (08/08/25)
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  • Principal Field Service Specialist (Onsite)

    RTX Corporation (Langley AFB, VA)
    …of relevant experience + DoD 8570.1 (IAT Level II or IAM Level I) certification Qualifications We Prefer + Prior DCGS and SIGINT experience + Experience with ... storage and resources), cloud infrastructure (AWS, Azure, OpenStack, etc.), UNIX ( Solaris or Linux), and Microsoft Windows system administration + Experience with… more
    RTX Corporation (08/02/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …troubleshoot, and support Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal ... best practices. **Certifications** + CompTIA Security+. + Computing Environment (CE) Certification (eg, RedHat) can be waived for 30 days post-start. **Clearance**… more
    TekSynap (07/26/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    …TS/SCI security clearance is required for this position.** + **Currently possess DoD 8750 certification at least IAT level II, eg Security+ CE.** + Candidate may be ... BMC Remedy. + ITIL v3 Foundation certified + Linux OS experience. + Solaris OS experience. + Experience working with virtual environments. **Original Posting:** July… more
    Leidos (07/18/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …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 ... one or more of the following: Window Server, Red Hat, IRIX, Solaris ,Sybase, Informix, SQL, and Imagery Production Chain* General knowledge of database… more
    William C Brown Inc (07/16/25)
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