• Training Simulator System Administrator…

    Lockheed Martin (Orlando, FL)
    …facilities\. * Currently possess a current Security \+ certificate\. * System Administration of Windows and/or Linux server environments\. * Experience ... industry\. **THE WORK** At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\. We...long\-term deployment to a foreign country as a Training System Simulator System Administrator for the F\-35\.… more
    Lockheed Martin (11/09/25)
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  • Network/ System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    systems , Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware.** **Working knowledge of CISCO network ... **Job Family:** IT Infrastructure and Operations **Skills:** Computer Networking,Microsoft Windows Server,Network Systems ,Troubleshooting **Experience:** 1 + years… more
    General Dynamics Information Technology (11/04/25)
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  • IT Server Admin II

    Belcan (Livonia, MI)
    …years experience with greenfield setup, configuration and support of the latest two Microsoft Windows server and LINUX operating systems . * Ability to create ... IT Server Admin II Job Number: 360498 Category: Help Desk...* Act as a technical resource and participant in system and network projects. Education and Experience (preferred): *… more
    Belcan (10/07/25)
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  • IT Administrator

    Reynolds & Reynolds (Houston, TX)
    …is required~^~Strong verbal and written communication skills required~^~Experience with VMware, Windows and\/or Linux server operating systems ... of a team responsible for advanced network and server administration . You will be responsible for designing, building, deploying,...This will also include response and remediation of any system availability and performance incidents as well as any… more
    Reynolds & Reynolds (10/03/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    systems and training environments Experience Required: + Eight (8) years of systems administration experience with three (3) years in leadership roles + ... This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and… more
    SimIS Inc. (09/22/25)
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  • Management Information Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. ... CRM platforms. Proficiency in managing and configuring server environments (eg, Windows Server, Linux ). Familiarity with virtualization technologies (eg, VMware,… more
    Sciolex Corporation (10/14/25)
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  • Training Simulator System Administrator…

    Lockheed Martin (Orlando, FL)
    …facilities\. * Currently possess a current Security \+ certificate\. * System Administration of Windows and/or Linux server environments\. * Experience ... will offer a long\-term deployment to a foreign country as a Training System Simulator System Administrator for the F\-35\. The successful candidate will… more
    Lockheed Martin (10/29/25)
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  • Cyber Defense Specialist

    Trace Systems Inc (Shaw AFB, SC)
    …analyze intrusion artifacts (eg, source code, malware, trojans); + Conduct analysis of host systems ( Windows and Linux ) for indications of compromise; + ... Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems is seeking a dynamic Cyber Defense Specialist to join our team in… more
    Trace Systems Inc (11/14/25)
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  • Network/ System Administrator (Net/Sys…

    General Dynamics Information Technology (Bedford, MA)
    systems , Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware. + Experience in effective communication ... or more of the following supported platforms: + Microsoft Windows Server, Active Directory Red Hat Enterprise Linux...DoD policy as it applies to implementing and executing system and network administration . + Working knowledge… more
    General Dynamics Information Technology (09/02/25)
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  • Security Solutions Engineer II

    Proofpoint (Scottsdale, AZ)
    …information or network security. General experience in corporate networking, technical support, system administration ( Windows , Unix/ Linux ), or network ... two main responsibilities, overseeing and managing the email security systems within the managed services scope, and helping develop...Python and work with PIP. + Comfortable working with Linux via terminal, using SSH, Git etc. General experience… more
    Proofpoint (10/17/25)
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