Job Description: Mainframe System Administrator (NOMAD)Position TitleMainframe System Administrator (NOMAD) Senior LocationHybrid Springfield, IL (2 days onsite, 3 days remote; subject to CIO approval) DurationLong-term contract (3 years) OverviewWe are seeking a highly experienced Mainframe System Administrator with strong NOMAD expertise to support critical Department of Transportation applications. This role will focus on maintaining, enhancing, and preparing legacy NOMAD systems for future