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Air Emissions Monitoring Specialist II or III

**Date:** Sep 9, 2025

**Location:** CAYCE, SC, US, 29033

**Company:** Dominion Energy

Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers our customers every day. If you want to work for a purpose-driven company that values safety and collaboration, we’re looking for you. You won’t just find a job here; you’ll find your career. Review the position below and apply today.

Military service members and veterans with ranks from E3-E5, W1-W2, or O1-O3, plus appropriate equivalent combination of education and years of experience as outlined below will be considered for this opportunity.

At this time, Dominion Energy cannot transfer or sponsor a work visa or employment authorization for this position.

This position does not offer relocation assistance.

Job Summary

The DESC Power Generation group seeks an Air Emissions Monitoring Specialist II or III in Cayce, South Carolina to lead improvements in Continuous Emissions Monitoring Systems (CEMS) and ensure environmental compliance. The role supports Clean Air Act program compliance, enhances regulatory processes, aligns with Dominion Energy’s policies, and reports to the Supervisor BU Environmental Compliance–Air. There is one position available.

Required Knowledge, Skills, Abilities & Experience

Minimum Requirements (Note: A partial year of related work experience of 6 months or greater will be considered one year towards the qualifications):

Primary responsibilities for Air Emissions Monitoring Specialist II:

•Perform compliance activities, including instrument routine maintenance and troubleshooting related to Continuous Emissions Monitoring Systems (CEMs) and associated Data Acquisition & Handling System in accordance with state and federal regulatory programs.

•Perform compliance activities on Continuous Opacity Monitoring Systems (COMs), Particulate Matter Continuous Monitoring Systems (PM CEMS), Mercury Sorbent Trap Systems, Part 75 Appendix D gas/fuel flow meters, and Part 75 Appendix E requirements.

•Perform and Evaluate Linearity Testing and Flow to Load Ratios.

•Perform air emissions Quality Assurance activities including data review and proper data coding of excess emissions and monitor downtime.

•Troubleshoot system issues on electronic, pneumatic, pumps, and other components for proper system operation.

•Provide technical leadership in CEMS implementation and operation, including regulatory compliance with EPA, 40CFR75, and 40CFR60 frameworks.

•Collaborate with facility associates to deliver training on air compliance systems, including CEMS operations, regulatory standards, and associated technologies.

•Manage consultant and contractor relationships to support system implementations, CEMS troubleshooting, and operational optimization.

•Support all State and EPA audits in addition to Internal Environmental Assessments.

•Participate in spill response on-call rotation.

Primary responsibilities for Air Emissions Monitoring Specialist III:

All responsibilities listed under the Environment Specialist II position in addition to:

•Assume CEMS\COMS\PMCEMS system owner role and interface with other plant equipment owners and emissions hardware vendors to troubleshoot and resolve technical issues, assist plant engineering during design and construction of hardware upgrades and associated infrastructure.

•Diagnose, troubleshoot, and repair any broken or malfunctioning equipment, ensuring that all systems operate efficiently and meet safety and compliance standards.

•Performs advanced data analysis and trending to identify abnormal circumstances and direct problem analysis/resolution.

•Technical writing in support of contractor procurement, site-specific test plans, emission monitoring plans, dust control plans, and other air compliance related procedures.

•Analysis and interpretation of existing and new regulations and Title V permit conditions.

•Collaborates with the CEMS Project leader to assist with major system repairs, upgrades, and installation projects.

Preferred experience includes:

•Industry experience in power plant operations and associated emissions control and measuring technologies for fossil fuel-fired power generation facilities is desired.

•3+ years experience with Cemtek KVB-Enertec CEMS Data Acquisition and Handling Software (DAHS) is a plus.

•Advanced knowledge of Microsoft Excel

Education Requirements

Degree or an equivalent combination of education and demonstrated related experience may be accepted in lieu of preferred level of education:

+ **Specialist II** : Bachelor’s degree in a science-related field and at least 2 years of related experience, or an associate degree and at least 4 years of relevant experience, or a High School diploma and at least 6 years of experience in a related field.

+ **Specialist III** : Bachelor’s degree in a science-related field and at least 5 years of related experience, or an associate degree and at least 7 years of relevant experience, or a High School diploma and at least 9 years of experience in a related field.

Licenses, Certifications, or Quals Description

A valid driver's license is required

Working Conditions

Cold Up to 25%

Dust / Grease / Oil Up to 25%

Fumes Up to 25%

Heat Up to 25%

Loud Noise Up to 25%

Operating Machinery Up to 25%

Outdoors Up to 25%

Office Work Environment 76 -100%

Travel Up to 25%

Other Working Conditions

Incumbent may be required on occasion to go on plant site, to observe/participate in emission testing conducted from exhaust stack platforms at heights of up to 350 feet.

Test Description

No Testing Required

Export Control

Certain positions at Dominion Energy may involve access to information and technology subject to export controls under U.S. law. Compliance with these export controls may result in Dominion Energy limiting its consideration of certain applicants.

Other Information

We offer excellent plans and programs for employees. Employees are rewarded with a competitive salary and comprehensive benefits package which may include: health benefits with coverage for families and domestic partners, vacation, retirement plans, paid holidays, tuition reimbursement, and much more. To learn more about our benefits, click here

Dominion Energy is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin and/or status as a protected veteran or individual with a disability.

You can experience the excitement of our company – it's the difference between taking a job and starting a career.

**Nearest Major Market:** Columbia

**Nearest Secondary Market:** South Carolina

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