Ammonia Plant Operator Chantilly, VA 20151 Who we are: At ColonialWebb, we are deeply committed to our people, our culture, and the continued growth of our business. As a full-service MEP (Mechanical, Electrical, and Plumbing) contractor, we pride ourselves on the quality and expertise of our teams, who work across a diverse range of specialties, including New Construction, Mechanical Service, Industrial Refrigeration, and Manufacturing. For over 50 years, we've been dedicated to delivering comprehensive solutions and unmatched service to our commercial customers, earning a reputation as a trusted contractor in the industry. Perks of joining ColonialWebb: + Competitive wages + Career development and progression + 401(k) plan with company match + PTO and paid holidays + Excellent medical, dental, life, vision and disability benefits + Employee Assistance Program + Employee referral incentives What you’ll do + Operators provide operation, maintenance and troubleshooting/repair support to ammonia and other refrigeration systems in a single plant What we’re looking for + 5+ years’ work experience as a Refrigeration Facilities Operator, independently operating and maintaining ammonia refrigeration systems + Maintenance experience to include Cornell pumps, Frick compressors, and valve change outs + Knowledge of Frick, FES, or other screw chillers + Universal EPA certification + RETA 1 certification (Preferred) + Must be able to work independently, without direct supervision + High school diploma or GED + Ability to deal diplomatically and communicate effectively with customers + A clean driving record and able to pass a drug test and background check To start your application, select "Manual entry" if you do not want to upload a resume. If you have a Word version of your resume, select "Upload Resume", upload it and it will parse your information into the application. For technical assistance with your application, contact our support team at 1-877-252-2168. We are an equal opportunity employer. Qualified minorities, women, veterans and individuals with disabilities are encouraged to apply. If you want to view the Know Your Rights: Workplace Discrimination is Illegal poster, please choose your language:English (https://www.eeoc.gov/know-your-rights-workplace-discrimination-illegal) –Spanish (https://www.eeoc.gov/es/conozca-sus-derechos-la-discriminacion-en-el-lugar-de-trabajo-es-ilegal-0) –Arabic (https://www.eeoc.gov/ar/arf-hqwqk-altmyyz-fy-mkan-alml-ghyr-qanwny) -Chinese (https://www.eeoc.gov/zh-hans/lejienindequanli-zhichangqishishiweifade) View Company Information (https://www.colonialwebb.com/careers)