True Environmental

• Conducting archaeological pedestrian surveys • Archaeological data collection (GPS, photographs, site forms, site sketch, artifact sketch) • Subsurface testing or artifact identification • Measuring and fully recording artifacts • Preparing high-quality field notes • Working as a team member, or independently, as the job may require • Other duties as requested

• Lead cultural resources projects, business development opportunities and provide successful and independent management of archaeological and historic resources projects, including direction of field studies and assembly, supervision and direction of field teams. • Lead/Principal investigator for cultural resources projects include performing research, archaeological fieldwork surveys, monitoring, testing, and data recovery projects, historical research, preservation activities, report preparation, site forms and curation of archaeological artifacts. • Coordinate project mobilization and demobilization to project sites. • Provide successful and independent management of archaeological and historic resources projects, including direction of field studies and assembly, supervision, and direction of field teams. • Support Section 106 and Section 110 of the NHPA, including analysis, technical studies and project permitting for a wide variety of private, federal, state and local government clients and tribal entities. • Mentor and provide technical and operations resources for staff and project managers and supervise cultural staff. • Lead technical and strategy elements of proposal development including scope, schedule and budget. • Meeting project scope, schedule, and budget obligations for project management tasks. • Ensure the delivery of high-quality technical products through implementation of independent and quality review protocols.

• Lead cultural resources projects, business development opportunities and provide successful and independent management of archaeological and historic resources projects, including direction of field studies and assembly, supervision and direction of field teams. • Lead/Principal investigator for cultural resources projects include performing research, archaeological fieldwork surveys, monitoring, testing, and data recovery projects, historical research, preservation activities, report preparation, site forms and curation of archaeological artifacts. • Coordinate project mobilization and demobilization to project sites. • Provide successful and independent management of archaeological and historic resources projects, including direction of field studies and assembly, supervision, and direction of field teams. • Support Section 106 and Section 110 of the NHPA, including analysis, technical studies and project permitting for a wide variety of private, federal, state and local government clients and tribal entities. • Mentor and provide technical and operations resources for staff and project managers and supervise cultural staff. • Lead technical and strategy elements of proposal development including scope, schedule and budget. • Meeting project scope, schedule, and budget obligations for project management tasks. • Ensure the delivery of high-quality technical products through implementation of independent and quality review protocols.

• Support field investigations, assessments, and monitoring programs across a number of interdisciplinary fields, including cultural, biological, and environmental projects. • Perform routine ground/surface water and soil sampling activities using standard industry methods. • Perform field work, data collection/analysis, and office related assignments such as maps and diagram preparation. • Perform thorough documentation of field activities including daily safety tailgates, daily field logs, sample collection forms, photographic documentation, GPS locations, sample and site tracking/management, chain of custodies, quality assurance forms, and quality control review of field documentation. • Operation and maintenance of field equipment such as organic vapor detectors, GPS units, soil and water quality instrumentation, stream flow meters, compasses, metal detectors, binoculars, digital cameras, etc. • Perform soil classification in accordance with ASTM guidelines. • Assist in the preparation and writing of environmental, biological, and cultural reports to interpret and present results of field and desktop studies. • Participate in and oversee environmental drilling operations, including soil borings, monitoring well installation, development, and abandonment. • Support environmental compliance activities such as spill response plans, investigation-derived waste permitting and management, compliance audits, etc.

• Conducting archaeological pedestrian surveys • Archaeological data collection (GPS, photographs, site forms, site sketch, artifact sketch) • Subsurface testing or artifact identification • Measuring and fully recording artifacts • Preparing high-quality field notes • Working as a team member, or independently, as the job may require • Other duties as requested

• Engage in aspects of environmental related projects including biological surveys, biological assessments, wetland delineations, and resource analysis. • Responsible for data collection, field surveys, agency coordination, environmental permitting, and technical report authorship. • Work will be performed independently as well as with a team of natural resource specialists and scientists. • The main locations are Brownsville, TX or Del Rio,TX. This position is seasonal. 12 months +

• Conducting archaeological pedestrian surveys • Archaeological data collection (GPS, photographs, site forms, site sketch, artifact sketch) • Subsurface testing or artifact identification • Measuring and fully recording artifacts • Preparing high-quality field notes • Working as a team member, or independently, as the job may require • Other duties as requested

• Conducting archaeological pedestrian surveys • Archaeological data collection (GPS, photographs, site forms, site sketch, artifact sketch) • Subsurface testing or artifact identification • Measuring and fully recording artifacts • Preparing high-quality field notes • Working as a team member, or independently, as the job may require • Other duties as requested

• Evaluate and interpret regulatory requirements implemented by federal, state, or local environmental agencies • Determine applicability of air quality regulations • Prepare air permit applications required by federal, state, or local environmental regulatory agencies for energy/industrial facilities • Participate in agency consultations, project meetings, and client communications • Prepare a variety of mandatory federal and state emissions reporting • Prepare emission calculations for sustainability reporting • Prepare technical project documents, including, but not limited to technical summaries, emission estimates using approved state and federal calculation methodologies, applications, and client review packages • Utilize a variety of software programs for emissions calculations, modeling, and reporting

• Provide input and support for reclamation, mine closure, permitting and assessment projects. • Lead the development of cost estimates for mine closure projects and life-of-mine costs. • Participate and support with workshops and engagement sessions regarding closure principles, visions, objectives, end land use planning. • Support with the development of reclamation and closure plans (RCP) for assessment and permitting. • Support with the development of alternative assessments, reclamation research plans, and closure strategy development. • Support with stakeholder engagement for reclamation and closure projects. • Provide technical input in closure and reclamation planning at all stages of the mine life. • Contribute to the growth of the Reclamation and Mine Closure Department/Group from a strategy perspective. • Contribute to the implementation of reclamation closure strategies and provide input to compliance of plan implementation in as it relates to regulatory authorizations. • Support activities related to environmental assessments, licensing and permit applications for Ensero projects and clients with support from Senior technical SME’s. • Work collaboratively with technical teams and proactively identify opportunities to improve project environmental design aspects. • Develop integrated project schedules including critical path for the end-to-end tasks and activities necessary to successfully implement projects and studies. • Conduct summary reporting and technical reporting for internal and external (e.g. regulatory applications) requirements. • Participate in workshops and various meetings related to technical programs. • Travel to potential and existing worksites to interface with on-site staff, vendors, customers, and regulatory personnel for reclamation and mine closure project. • Provide technical input to projects within area(s) of expertise. • Interface with other technical experts to achieve multidisciplinary project goals • All other related duties as required.