Job Description
Administrative Assistant
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**Date:** May 29, 2026
**Location:** Sioux Falls, SD, US
**Company:** Missouri River Energy Services
Headquartered in Sioux Falls, SD Missouri River Energy Services is a joint action agency supporting our 61 member municipalities that own and operate their own electric distribution systems. We are dedicated to supplying our members with reliable, cost-effective, long-term energy and energy services in a fiscally responsible and environmentally effective manner. MRES offers an outstanding work environment. We provide competitive wages and comprehensive/low-cost benefit package with unique offerings. Learn more about us by viewing our website at http://www.mrenergy.com .
**Responsibilities**
Perform routine clerical and administrative functions such as drafting correspondence, scheduling appointments, organizing and maintaining paper and electronic files, or providing information to callers, and...
Apply now »
**Date:** May 29, 2026
**Location:** Sioux Falls, SD, US
**Company:** Missouri River Energy Services
Headquartered in Sioux Falls, SD Missouri River Energy Services is a joint action agency supporting our 61 member municipalities that own and operate their own electric distribution systems. We are dedicated to supplying our members with reliable, cost-effective, long-term energy and energy services in a fiscally responsible and environmentally effective manner. MRES offers an outstanding work environment. We provide competitive wages and comprehensive/low-cost benefit package with unique offerings. Learn more about us by viewing our website at http://www.mrenergy.com .
**Responsibilities**
Perform routine clerical and administrative functions such as drafting correspondence, scheduling appointments, organizing and maintaining paper and electronic files, or providing information to callers, and...