Sysadmin Windows Jobs In - 28 Job Positions Available

Raytheon seeks an IT systems administrator for a full-time, onsite role in Tucson, Arizona. The candidate will administer systems in Microsoft Windows and Redhat Enterprise Linux environments and resolve technical issues. Requirements include a degree, at least

Prattwhitney is hiring a Senior Analyst (P2) for High-Performance Computing in Tucson, AZ. This role requires expertise in HPC administration across Windows and Linux environments. Responsibilities include troubleshooting, system tuning, and maintaining security compliance. Candidates must be

Guidehouse is seeking an IT Cyber Security specialist with 6+ years of enterprise Windows Server experience. You will manage Windows Server across on-prem, Azure, and cloud environments, leveraging VMware, Ansible, and PowerShell for automation. The role requires strong

Axians is looking for a Senior Windows System Administrator to manage and support Microsoft infrastructure platforms within our team in Germany. You will focus on operational stability, lifecycle management, and support of core infrastructure services. Key responsibilities

A leading wholesale produce company in Seattle is looking for a Senior Systems Administrator to manage and secure their Microsoft Windows infrastructure. The ideal candidate has over 7 years of experience in Windows Server administration, expertise in Microsoft

GAMA-1 is seeking a Systems Administrator to manage Windows Server and macOS environments across physical, virtual, and cloud infrastructures. The role requires implementing RMF and DISA STIGs, patching, access controls, and DoD CAC authentication while coordinating with

KIHOMAC is seeking a professional for a critical role in Colorado Springs, Colorado. The ideal candidate will have experience with server management in both virtual and physical environments, along with strong skills in Active Directory and

A managed service provider is looking for an experienced Windows Server System Administrator in Wood-Ridge, NJ. This role requires 3-5 years of experience supporting small-to-medium business environments, focusing on Windows Server and networking solutions. The ideal candidate will

Raytheon is seeking a System Administrator to manage Windows and Linux infrastructure for classified programs in a highly collaborative environment. The role requires a secret DoD clearance and hands-on experience with server, storage, and access management. The

Prattwhitney is hiring a Principal System Administrator in Tucson, AZ. The role involves providing IT systems administration for a heterogeneous Microsoft Windows and Red Hat Linux environment supporting classified programs. The ideal candidate will manage server operations

Aqua IT in Gaithersburg, MD seeks a senior System Administrator to lead Linux/Windows administration in secure DoD environments. You will diagnose issues, manage tickets, and architect complex virtualization and storage infrastructures with VMware and KVM. You will

freshness lab is seeking a Senior Systems Administrator located in Richardson, Texas. The ideal candidate will have extensive experience managing Linux and Windows systems, focusing on compliance with CMMC Level 2 standards. Responsibilities include system administration, vulnerability

An established industry player in technology is seeking a skilled server administrator to join their dynamic team. This role involves managing servers in a virtualized environment, utilizing tools like VMware and Hyper-V, and ensuring the smooth

We are seeking a strategic Solutions Architect to lead a highly technical team of systems administrators and infrastructure engineers. In this role, you will oversee the reliability, security, and modernization of DTRAs Defense Stockpile Management System