Job Information
Insight Global Senior System Administrator in Wichita, Kansas
Job Description
This role will support infrastructure modernization efforts, focused on operating system, virtualization, and hardware firmware upgrades across the environment.
Day‑to‑Day Responsibilities
Perform Windows Server 2016 OS upgrades across remaining servers (approximately 200–300 systems)
Upgrade VMware environments from version 7 to 8, including ESX host upgrades
Execute firmware upgrades on HP and Dell servers to current supported versions
Coordinate upgrade activities to minimize downtime and ensure system stability
Validate systems post‑upgrade and troubleshoot any issues that arise
Document upgrade procedures, changes, and outcomes
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.
Skills and Requirements
Hands‑on experience performing Windows Server OS upgrades (Server 2016 or similar)
Strong VMware experience, including ESX host upgrades
Experience upgrading server firmware on HP and Dell hardware
Ability to work through large‑scale upgrade initiatives in a structured manner Experience supporting environments with hundreds of servers
Familiarity with change management and documentation standards
Prior experience in enterprise infrastructure environments