> Markdown version of [/jobs/ext/613195-it-systems-administrator-iii](https://www.wearedevelopers.com/jobs/ext/613195-it-systems-administrator-iii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Systems Administrator III - **Company:** Barry-Wehmiller Companies, Inc. - **Location:** Green Bay, WI, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** 3d Models, Active Directory, Microsoft Azure, Cloud Computing, Cyber Security, System Configuration, Data Centers, Linux, Document Management Systems, VMware ESX Servers, Hyper-V, JSON, Microsoft Office, Windows Servers, Windows Domain, Windows PowerShell, Cloud Services, Scripting, Computer Networking Systems, Enterprise Software Applications, Load Balancing, Cyberark, System Availability, Information Technology, SolarWinds (Software), Vcenter, Server Operating Systems & Platforms - **Published:** June 16, 2026 - **Apply:** https://barrywehmiller.wd1.myworkdayjobs.com/BWCareers/job/Green-Bay-WI/IT-Systems-Administrator-III_R021912 ## About the Role * Critical thinking and decision-making skills are required. * Excellent written, oral communications, and soft skills are required * Experience supporting and maintaining datacenter and cloud technologies * Knowledge of scripting tools such as JSON and PowerShell * Ability to work independently Required Education and Experience: * Associate in Computer Science, Information Technology, or related field preferred. * 5+ years of experience as an IT Systems Administrator or equivalent role, The physical demands described here are representative of those performed in the job duties. The employee sits at a desk and uses a computer for prolonged periods of time. Performing the role frequently uses close vision, speech, hearing, and dexterity to operate office equipment. The employee must occasionally lift and/or move up to 15 pounds. ## Description IT System Administrators are responsible for the implementation and technical support of Enterprise's server infrastructure. This includes but is not limited to the support of Windows Server OS, Linux OS, Hyper -V, VMWare ESX, Office 365, Azure, Storage, and Networking systems. IT Systems Administrators will use tools such as vCenter, SolarWinds, Active Directory administration tools, and PowerShell to manage the environment. Principal Duties and Responsibilities (Essential Functions): * Responsible for Level 3 support of server operating systems and related software and hardware. * Troubleshoots Enterprise level applications and systems. * Responsible for installation, configuration, support and maintenance of Enterprise level tools such as SolarWinds, CyberArk, Alero, and Devolutions. * Document system process flows and identifies areas of potential optimization. * Collaborate with IT Automation Engineer to automate processes such as server provisioning and decommissioning, defining systems requirements and designs. * Provides Level 3 support to the IT Service Desk and IT Systems Administrators Level I and II * Responsible for administration of Office 365 tenants and cloud services, such as Azure * Apply an automation-first mindset by identifying opportunities to streamline monitoring, diagnostics, problem remediation, and routine processes. * Technical and/or Project lead on IT Infrastructure projects such as email and Active Directory domain migrations, new technology deployments and Proof of Concept projects. * Installs, configures, and decommissions servers following Server Lifecycle Provisioning processes. * Configure systems for high availability including strategies for back-up and recovery and load balancing * Work with security team to identify and resolve security vulnerabilities reported by security tools managed and maintained by the IT Security team. * Provide support and maintenance for license servers supporting 2D and 3D CAD applications. * Support and troubleshooting of ERP systems. * Collaborate with the local sites and networking team with physical layer troubleshooting. * Other duties as assigned ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)