• FLEX Senior IT Technician, Legal IT Systems

    Marriott (Bethesda, MD)
    …department; This position reports to the Senior Manager, Legal IT Systems Operations. **Specific Expected Contributions** This position will provide associate ... IT discipline. . Manning on-site Help Desk and providing off-site systems support as business needs require, with initial response/acknowledgement or resolution… more
    Marriott (09/27/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (San Diego, CA)
    …Cyber Security disciplines, including COMSEC, COMPUSEC, EMSEC, OPSEC, digital communications systems , network protocols and architectures, and penetration tools ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/10/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …\* Desktop and Server re\-image, troubleshooting, account maintenance \* Regular monitoring of systems /applications for availability and performance \*Computer ... network / administration **Desired Skills:** Experience Troubleshooting Applications and systems Account Maintenance with Active Directory Disaster recovery: backups… more
    Lockheed Martin (10/10/25)
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  • Senior Specialist, Systems Administration…

    L3Harris (Melbourne, FL)
    …arrange service, and obtain support. Develops schedules for the installation and monitoring of local network and stand-alone information resources. + Installs ... domains in the interest of national security. Job Title: Senior Specialist, Systems Administration Job Code: 28994 Job Location: Melbourne, FL Job Schedule: 9/80… more
    L3Harris (09/25/25)
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  • Linux Systems Engineer (USA)

    Trexquant Investment (Stamford, CT)
    … systems , engineering etc) + 3+ years of hands-on experience as a Linux Systems Engineer or Systems Administrator , in an enterprise environment. + Strong ... We are looking for a proactive and detail-oriented Linux Systems Engineer to maintain, optimize, and support our Linux-based infrastructure. The ideal candidate will… more
    Trexquant Investment (09/08/25)
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  • Information Systems Security Officer (ISSO)…

    General Dynamics Information Technology (Bedford, MA)
    …2+ years SAP experience **required.** + Prior performance in roles such as System, Network Administrator or ISSO. **Education:** + Bachelor's degree in a related ... Certification (GIAC) - Global Information Assurance Certification (GIAC), Cisco Certified Network Associate (CCNA) Security - Cisco - Cisco **Experience:** 5 +… more
    General Dynamics Information Technology (09/01/25)
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  • Sr. Infrastructure Systems Engineer

    Turner Mining Group (Tucson, AZ)
    …+ Infrastructure Management: Maintain/manage physical & virtual servers, oversee storage systems , and implement/manage cloud services. + System Monitoring & ... Sr. Infrastructure Systems Engineer Job Description: Turner Staffing Group is...Proficiency in virtualization (VMware, Hyper-V). + Familiarity with infrastructure monitoring & management tools. + Knowledge of network… more
    Turner Mining Group (09/23/25)
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  • Server Virtualization Subject Matter Expert - Top…

    Cambridge International Systems Inc (Charleston, SC)
    …Subject Matter Expert - Top Secret Clearance | Charleston, SC Cambridge International Systems , Inc. Join a dynamic global team united by shared values: commitment, ... and modern programming languages to build scalable and maintainable systems . + Implement Modern Software Development Methodologies: Demonstrate expertise in… more
    Cambridge International Systems Inc (10/07/25)
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  • Multi Functional Information Systems…

    Lockheed Martin (Orlando, FL)
    … & software engineering process background \- Hands\-on Information Technology and/or Systems Administrator knowledge \- Good Communication & Verbal skills \- ... Ours\. Lockheed Martin Aeronautics is seeking a full\-time Early Career Information Systems Engineer Analyst\. In this role, you will build, install, configure, and… more
    Lockheed Martin (10/08/25)
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  • HPC Systems Engineer

    University of Pennsylvania (Philadelphia, PA)
    …much more. Posted Job Title HPC Systems Engineer Job Profile Title Systems Administrator Senior Job Description Summary The Penn Advanced Research Computing ... data security controls, including user- and group-based access. + Operate comprehensive monitoring systems for rapid issue detection and long-term performance… more
    University of Pennsylvania (10/11/25)
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