Minimum of 5 years previous environmental construction and remediation experience with at least 2 years as an Estimator or Estimate Lead. Bachelor’s degree in an engineering field related to Environmental Studies such as Civil Engineering, Environmental Engineering, Chemical Engineering, or related field. Experience preparing bids for USACE and/or EPA remedial action contracts and task orders. Hands-on experience and general knowledge of estimating, including budgeting, scheduling, change management, construction, and reporting. Knowledge of cost estimating software and methodologies. Experience supporting engineering, environmental, procurement, and construction projects. Ability to interpret bid documents for cost, estimating, and change management. Excellent interpersonal communication skills (both written and oral) including engaging with varying levels of leadership, contractors, and stakeholders. Demonstrated proficiency in the Microsoft Office suite of software, specifically in Excel and Word. Intermediate proficiency level with Estimating software (B2W, Hard Dollar, HCSS, Sage Timberline) experience a plus. Working knowledge of scheduling software (Primavera or MS Project).