Onsite System Administrator/Domain Controller Admin

Post Date

Aug 26, 2025

Location

Middletown,
Connecticut

ZIP/Postal Code

06457
US
Oct 26, 2025 Insight Global

Job Type

Contract

Category

System Administrator

Req #

HTD-17cb8ddc-ce6a-4581-ab2a-c0ee8fab53cf

Pay Rate

$43 - $54 (hourly estimate)

Job Description

A banking employer is looking for a System Administrator/Domain Controller Admin to join their team in Middletown, CT. This position is open due to surge support for a Windows Domain Controller refresh effort. In addition to providing day to day systems administration work, this resource will be responsible for building, configuring, and installing Windows Domain Controllers to refresh the hardware. This person must understand how domain controllers work and have the ability to build them. They should be familiar with procedures around how domain controllers work, and be able to migrate the configurations. The goal is to replace over 50 domain controllers across the different regional locations. There will be a factory model built to set the standard, and this person will be responsible for building the domain controllers including installations, vulnerabilities scanning, and patching prior to deployment.

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/.

Required Skills & Experience

6+ years of experience as a Windows Systems Administrator or related position
Ability to build Windows Domain Controllers and strong understanding of how domain controllers work
Ability to follow configuration to set up new domain controllers and go through vulnerability scanning, patching, and updating to ensure all DCs are clean prior to deployment

Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.