• Principal/Sr. Principal Field Engineer (AHT)

    Northrop Grumman (Colorado Springs, CO)
    …CCNA Security, CySA+, GICSP, GSEC, CND, SSC) + Attention to detail + Linux and Windows OS experience + Systems Administration experience (Preferably RHEL) + ... a broad array of knowledge and skills heavily focused on systems administration , HW/SW troubleshooting, after-hours customer support, comprehensive… more
    Northrop Grumman (01/07/26)
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  • Senior System Administrator

    Exeter Government Services, LLC (Huntsville, AL)
    …as needed. Primary Responsibilities: + Perform system and application administration on systems /applications operating on closed/unrestricted network(s), ... needed. Required Skills: + The System Administrator should be familiar with Microsoft Windows operating systems , SQL server, and most recent versions of… more
    Exeter Government Services, LLC (11/26/25)
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  • Collaboration Engineer II

    Wayfair (Boston, MA)
    …spaces, digital signage, collaboration platforms (Google Meet, Zoom), and Chrome OS/ Windows endpoints. + Deploy, configure, standardize, and maintain AV and ... partner engagements. + Support live and hybrid events by managing onsite setup, streaming, recording, and real-time troubleshooting across global locations. +… more
    Wayfair (12/18/25)
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  • Level 1 Help Desk Support Technician

    Custom Computer Specialists (Hampton, CT)
    …hardware components and peripherals. + Experience with various operating systems ( Windows , macOS, etc.) and their administration . + Possess experience with ... Level I to be an integral part of our Onsite Services Team whose function is to provide full...needed. + Troubleshoot and resolve issues with faulty operating systems and applications. + Provide support for A/V … more
    Custom Computer Specialists (11/21/25)
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  • Information System Security Officer, Classified…

    Lockheed Martin (Colorado Springs, CO)
    …the security team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\)\. In this role you will: \- Oversee day\-to\-day ... Custodian role as requested/directed by the customer\. \- Carry out technical administration of IS in accordance with internal LM and customer security requirements,… more
    Lockheed Martin (11/12/25)
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  • Specialist, Info Sec Sys Engineer

    L3Harris (Melbourne, FL)
    …prior relevant experience + Strong understanding of system administration including Windows and Linux operating systems . + Strong knowledge of Cisco network ... Enterprise Security Team as a Level 3 Information Security Systems Engineer (ISSE). + This position is ONSITE...Manage Engine Audit Plus). + Experience with deployment and administration of Enterprise host intrusion and detections systems more
    L3Harris (10/18/25)
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  • System Administrator

    U-Haul (Phoenix, AZ)
    …on solution designs and security policies. Requirements: + 3+ years of IT Systems Administration experience. + Proficiency in Microsoft Intune family products ... United States of America U-Haul is seeking an experienced Systems Administrator with a background in Systems ...is a hybrid position that requires you to be onsite at our corporate campus in Midtown Phoenix. Local… more
    U-Haul (01/04/26)
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  • Classified Cyber Security/ISSO

    Lockheed Martin (Orlando, FL)
    …audits of hardware, software, and RMF package approvals\. + Perform technical administration of information systems to meet internal Lockheed Martin and ... \. Our team safeguards life‑saving products and critical engineering/manufacturing systems while driving digital transformation across Lockheed Martin Missiles and… more
    Lockheed Martin (12/17/25)
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  • Senior Linux Data Center Engineer

    Samsung SDS America (Plano, TX)
    …infrastructure engineering + Data center operations, server hardware, Linux, and Windows system administration . (must-have) + Virtualization technologies such as ... is ideal for a seasoned infrastructure professional with deep expertise in Linux systems and high-performance computing (HPC). You will be at the forefront of… more
    Samsung SDS America (12/10/25)
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  • Desktop Engineer I

    Quality Technology Services, LLC (Suwanee, GA)
    …issues related to personal computers, applications, networks and IP phones + Provide onsite assistance for Systems Engineers when needed + Install new or ... + Participate in the design of new or changing systems + Participate in functional test planning and testing...One or more years of experience & knowledge of Windows 7/10, MSOffice, network connectivity, printer installation and mapping,… more
    Quality Technology Services, LLC (01/13/26)
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