Summary Level at which a field operations employee is proficient through training and considerable on‑job experience. Job Responsibilities May act as an informal resource for colleagues with less experience. Completes work with a limited degree of supervision and regularly provides guidance to others. Regularly mentors and provides guidance and support to less experienced team members. Provides solutions to a range of diverse problems in situations that are atypical or infrequently occurring based on existing precedents or procedures. Impacts the results of own work and team. Promotes personal accountability for Health, Safety, Security, and Environment (HSSE) by adhering to the principles and guidelines outlined in HMH's HSSE governing policy. Required Qualifications Education: High School Diploma or equivalent (GED). Experience: Minimum 3 years of relevant experience. Skills and Abilities: Demonstrated in‑depth technical knowledge on a range of processes or procedures; good understan...