• Systems Administrator (TS/SCI with Poly…

    Fluor (Aurora, CO)
    …* Managing and creating policies in an Active Directory/Group Policy. * Hardening Windows systems and patching remediating as required in a timely manner. ... polygraph * Security + certification or ability to obtain * Install/configure Windows operating systems and software applications to include Active Directory,… more
    Fluor (10/29/25)
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  • IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …WAN design, including implementation of VLANs and VPNs. Required Competencies: * Desktop operating systems , up to Windows 11 * Server operating systems , up ... Position Overview Our Level 2 IT Technicians / System Administrators are able to provide the next...directly with managers, end users, and architectural teams to engineer and install professional A/V systems for… more
    R&D Industries, Inc. (01/08/26)
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  • Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …to have leading-class knowledge of hardware, software, networking, and security. A Senior Systems & Network Engineer should have years of experience working in ... of VLANs and VPNs. Required Competencies: * Server operating systems , up to Windows Server 2025 *...directly with managers, end users, and architectural teams to engineer and install professional A/V systems for… more
    R&D Industries, Inc. (01/08/26)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …the space domain? We need your help. Our team is looking for a **SysOps Engineer (** ** System Administrator).** In this role you will organize, install, and ... networks (WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will... systems capabilities + Designs automation solutions for systems using scripting languages such as Windows more
    Parsons Corporation (11/14/25)
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  • Systems Administrator

    AeroVironment (Annapolis Junction, MD)
    …Manage client/server/storage/network infrastructure. + Configure and manage RedHat Linux and Windows systems . + Support vulnerability management using Nessus. + ... IT infrastructure. This role involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems . You'll work directly with both… more
    AeroVironment (01/16/26)
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  • Systems Administrator

    Hyundai Autoever America (San Diego, CA)
    …will include but not necessarily be limited to the following: + Administer and maintain Windows Server and Linux systems ; including strong command of Linux and ... Windows operating systems with deep troubleshooting capability such as perform patching,...protection, email security (DMARC / SPF / DKIM), and system hardening activities. + Monitor systems using… more
    Hyundai Autoever America (12/17/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …**_System Administrator Required Tasks:_** + Performs duties as System Administrator on systems using Linux, Windows , and other operating systems as ... Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator, develops kernels and...US Citizen. + Must be a Red Hat(R) Certified Engineer (RHCE(R)) and Red Hat Certified System more
    Gromelski & Associates, Inc. (12/17/25)
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  • Systems Administrator

    TEKsystems (Marshall, MI)
    …and availability. + Provide basic administration and support for Unix/Linux operating systems . + Monitor system performance and resource utilization to ... Systems Administrator Key Responsibilities Microsoft Domain & Server...security permissions and Microsoft Entra Install, configure, and manage Windows Server roles and services, such as DNS, DHCP,… more
    TEKsystems (01/08/26)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains ... smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and...including coordination with network engineers. + Monitors and manages system resources, including CPU usage, disk usage, and response… more
    Parsons Corporation (11/15/25)
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  • Data Center System Engineering Technician…

    Insight Global (Santa Clara, CA)
    Job Description Insight Global is looking for a talented Data Center Systems Engineer to sit onsite in Santa Clara, CA for one of our largest tech clients in the ... knowledge of protocols/services like TCP/IP, DNS, NFS, SSL, etc. -Proficient in Linux/ Windows -Hands-on experience with PCBs, GPUs, and system deployments. .… more
    Insight Global (01/09/26)
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