{"id":1509746,"url":"https://alion.io/job/hgl-environmental-engineer-ii","title":"Environmental Engineer II","company":{"id":1973912,"name":"HGL","domain":"hgl.com","url":"https://alion.io/company/hgl-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-15T05:46:00Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lakewood, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":71639,"max":107458,"currency":"USD","period":"year","gross":null,"usd_annual":107458},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ChatGPT","optional":false},{"name":"Claude","optional":false},{"name":"Copilot","optional":false},{"name":"Microsoft Excel","optional":false},{"name":"Microsoft Office","optional":false}],"status":"live","first_seen_at":"2026-08-03T12:57:00Z","employer_posted_date":"2026-08-03","last_verified_at":"2026-10-15T18:17:37Z","board_verified":true,"closed_at":null,"days_open":73,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":73},"description":"Job Title: Environmental Engineer II\nLocation: Lakewood, CO\nDescription/Job Summary\nPOSITION DESCRIPTION\nHGL (HydroGeoLogic, Inc.) currently has a position open for an experienced Engineer II based out of the Denver, Colorado area. This position will support U.S. Environmental Protection Agency, U.S. Air Force, and U.S. Army Corps of Engineers environmental projects primarily in the Rocky Mountain region. Projects commonly involve investigation and remediation of sites with groundwater and soil impacted by emerging contaminants (PFAS), chlorinated solvents, and petroleum compounds as well as abandoned mine lands.\n\nResponsibilities/Duties\nWHAT YOU'LL BE DOING\nThe person hired for this role will be responsible for:\nEnsuring field operations are conducted in a safe manner in accordance with project specific Site Safety and Health Plans / Health and Safety Plans, design specifications, and standard operating procedures.\nParticipating on field teams for collection of water, soil, soil vapor, surface water and sediment samples utilizing various sampling techniques.\nAssisting with remedial system installation and operations & maintenance services.\nPerforming / conducting field subcontractor oversight inclusive of remediation, waste transportation and disposal, and heavy equipment operation.\nContributing to the preparation of work plans and project deliverables (e.g., UFP-QAPPs, RI Reports, SSHP/HASPs, power point presentations, and technical memoranda).\nAssisting with data entry, analysis, and interpretation of environmental data using statistical and visualization tools.\nManaging or leading field teams collecting general field data, completing environmental sampling, and managing remedial systems.\nPotential for up to 50% travel within the U.S. (primarily in western U.S.) will be associated with this position. \nUtilize approved digital and AI-assisted tools, where appropriate, to support technical documentation, data analysis, project communications, and workflow efficiency.\nMinimum Requirements\nWHAT YOU NEED TO BE SUCCESSFUL\nThe ideal candidate will need the following as a foundation for success in this role:\n4+ years of related work experience.\nBachelor’s degree in Environmental Engineering, Civil Engineering, Geological/Geotechnical Engineering or a related field. \nPrevious experience with environmental investigations including various groundwater, soil, and surface water/sediment sampling methodologies.\nPrevious experience with environmental remediation projects.\nPrior experience contributing to the preparation of technical reports, memoranda, and work plans.\nAbility to work within a team environment.\nExcellent written and oral communication skills and organization.\nProficient in MS Word, MS Excel, and other MS Office applications.\nPossess or have ability to obtain OSHA 40-Hour HAZWOPER certification upon employment.\nDemonstrated ability to learn and adopt new technologies and digital tools to improve project delivery and operational efficiency.\nDesired Qualifications\nWHAT YOU NEED TO STAND OUT - Preferred, not required\nMaster’s degree in Environmental Engineering, Civil Engineering, Geological/Geotechnical Engineering or a related field. \nEIT certification.\nExperience as a Task Manager or Field Team Leader for environmental investigations and/or remediation projects.\nKnowledge and experience of CERCLA, DoD, DOE, EPA, and/or RCRA projects.\nPFAS sampling or remediation experience.\nRemediation system design and/or installation experience.\nPrevious experience with characterization and remediation of abandoned mine land sites.\nExperience using generative AI tools (e.g., Microsoft Copilot, ChatGPT, Claude, or similar) to improve technical writing, data analysis, research, visualization, or project delivery efficiency.\nPhysical & Environmental Requirements\nPHYSICAL & COGNITIVE REQUIREMENTS\nAbility to lift/move/relocate items up to 50 lbs.\nWalking long distances\nWalking over uneven or mountainous terrain\nAbility to see details at close range\nViewing computer screen for extended periods\nAbility to interpret and analyze visual data (maps, graphs, warning indicators, etc.)\nDriving a company or personal vehicle\nAnalyzing and synthesizing data\nComplex problem solving and decision making\nReading and interpreting technical documents or regulations\nWriting reports, proposals, or technical documentation\nLeading a team or coordinating multiple priorities\nCommunicating effectively with clients, team members, and stakeholders\nManaging competing deadlines and shifting priorities\nWORK ENVIRONMENT REQUIREMENTS\nMust be able to work outdoors in adverse weather conditions (heat, cold, rain, snow, etc.)\nMust be able to travel up to 50% per year\nMay work in environments with loud noises, dust, or hazardous materials\nMust wear appropriate personal protective equipment (PPE)\nOffice work environment\nPotential for longer days up to 12 hours in duration.\nThis description is not a comprehensive listing of activities, duties or responsibilities that may be required of the employee. Other duties, responsibilities and activities may be assigned or may be changed at any time with or without notice.\nDetails\nWork Schedule: HGL office work is dictated by a 5-day work week; however, fieldwork schedules will deviate based on job requirements and may require longer hours and weekends.\nOffice Type: Fully in-office 5 days per week.\nTravel: 50%\nA favorable pre-hire drug test and physical are required.\nAll positions are subject to a pre-hire education and driving record verification.\nMORE ABOUT HGL AND THE OPPORTUNITY\nAt HGL, we share a drive and vision to restore natural resources and provide ongoing stewardship of our environment to benefit present and future generations. We believe that we can make a difference in improving the world we live in through collaboration, teamwork, and a positive work environment. This unites and empowers us to strive for excellence in all our endeavors.\nHGL - WHO WE ARE\nThe exceptional quality of our people is key to our strength. We value our employees as individuals and as important members of our team. We offer a work environment that is flexible, inclusive, and dedicated to creating a sustainable future. By cultivating a culture of innovation, we’re able to adapt and augment our services to solve complex environmental and natural resources challenges.\nProjects at HGL primarily span the United States and its territories, tackling problems associated with emerging contaminants (like PFAS), radiological contamination, and military munitions, along with chemical contamination in groundwater, surface water, sediments, and soil.\nWith over 550 employees, HGL is large enough to execute high-profile projects, but small enough to develop personal working environments with our talented team members. By joining HGL, you will be working toward restoring the environment and protecting our future.\nHGL - WE INVEST IN YOU\nIt’s not just a job, it’s your career. HGL provides career growth opportunities via mentoring, training, education, and support for your certifications and licenses. Achieve your career goals and help HGL achieve its mission of restoring the environment to beneficial use for our clients and communities.\nWe are an Equal Opportunity employer. All applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, disability, protected veteran status, or other protected category. Some positions may require U.S. citizenship. Applicants who wish to request a reasonable accommodation during the recruitment process should contact Human Resources directly at 703-478-5186.\nEEO notices: US Equal Opportunity Employment Poster, US Equal Opportunity Supplemental Poster, Know Your Rights, and Pay Transparency Notice.\nA full list of benefits is available at www.hgl.com/careers/.\nDigital & AI Proficiency: HGL encourages the responsible use of approved AI-enabled and digital technologies to improve productivity, technical quality, decision-making, and project delivery. Candidates who demonstrate curiosity, adaptability, and experience leveraging emerging technologies are highly valued.\nThe annual salary for this position ranges from $71,639 - $107,458. This position's final salary can be impacted by various factors including, but not limited to, contractual requirements, geographic location, job-related education, training, experience, and skills. 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