Municipal government operations in southwestern Wyoming
The City of Green River is a 201–500-person government agency in Sweetwater County, Wyoming, with operational scope spanning fire, law enforcement, water/wastewater, parks, and community development. The tech stack centers on Oracle (ERP), MuleSoft (integration), AWS (infrastructure), and on-premises systems like Maximo (asset management) and OnBase (document handling)—a mix typical of legacy municipal IT modernization. Hiring velocity is accelerating across operations and security, with a junior-heavy workforce (28 of 45 open roles), suggesting infrastructure expansion or staff turnover.
The City of Green River, founded in 1868, serves as the county seat for Sweetwater County in southwestern Wyoming. The city operates core municipal services including police and fire protection, water and wastewater utilities, solid waste management, parks and recreation, and community/economic development. Operationally, the city manages fuel procurement and hedging for fleet operations, maintains equipment and facilities across multiple departments, and runs community programs ranging from recreation to coding education. The city is located 172 miles east of Salt Lake City, near Flaming Gorge and regional tourism destinations.
Oracle (ERP), MuleSoft (integration/APIs), AWS (cloud infrastructure including IAM Identity Center, Transit Gateway, Direct Connect, VPC), SQL Server, Maximo (asset/maintenance management), OnBase (document management), and standard Microsoft Office tools.
Green River, Wyoming, in Sweetwater County in the southwestern corner of the state, approximately 172 miles east of Salt Lake City via I-80.
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