Overview
Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.
The Chiller Water Treatment Specialist is responsible for managing the chemical treatment and water quality of closed-loop chilled water and heating water systems to protect HVAC infrastructure, maintain efficiency, and ensure long-term system reliability. This role focuses on corrosion inhibition, scale prevention, and biological control within sealed loop systems supporting mission-critical facilities.
Responsibilities
- Manage and maintain chemical treatment programs for closed-loop chilled water and heating water systems.
- Perform routine sampling, testing, and analysis of system water (pH, nitrite/molybdate or other inhibitors, conductivity, glycol concentration if applicable).
- Adjust treatment through automated continuous dosing systems and/or pot feeders (slug dosing) to maintain target chemistry.
- Trend water quality data and document results in CMMS/logs; generate QA and performance reports
- Conduct system cleaning, flushing, passivation, and initial chemical charging for new or refurbished systems.
- Inspect piping, coils, chillers, and heat exchangers for corrosion, fouling, or leaks indicative of water quality issues.
- Coordinate with HVAC and Chiller Leads during outages, startups, and repairs to preserve loop chemistry.
- Train HVAC personnel on closed-loop water treatment awareness and basic sampling procedures.
- Responsible for maintaining a safe, clean, sanitary, healthy, presentable, professional atmosphere, free of dust, clutter and trash in all working facilities and areas.
- Responsible for proper utilization and safeguarding of all government and contractor provided property (e.g., to include government facilities, equipment, and tools).
- Responsible for precise execution of company time reporting procedures and accurate completion of timesheet.
Qualifications
- Education/Certifications: One-year related experience may be substituted for one year of education, if degree is required.
- High school diploma or equivalent; technical training or associate degree preferred.
- 5 years of experience in closed-loop HVAC or industrial water treatment systems.
- Strong understanding of chilled water systems, pumps, and cooling towers.
- Chemical handling or HAZCOM/OSHA training.
- Shall provide an EPA 608 Universal Certification (Core, small appliances (Type I), high-pressure appliances (Type II), and low-pressure appliances (Type III)) is required.
- Certified Water Technologist (CWT) or equivalent preferred
- Working knowledge of corrosion control chem istry for steel, copper, and mixed-metal systems.
- Experience with inhibitor-based programs, side-stream filtration, and air/dirt separators.
- Ability to interpret water test results and make dosing adjustments.
- Familiarity with CMMS and technical documentation .
- Must be a U.S. Citizen with a current, valid U. S. Passport.
- Must have and maintain a valid U. S. SECRET Security Clearance prior to deployment.
- Must have a valid U.S. Driver's License and able to drive with a manual transmission.
- Must be able to communicate in English.
- Must be able to pass a flight line access test and obtain flight line access badge.
- Must be able to pass employment and deployment qualification requirements that include psychological, medical, dental, drug testing, background checks, etc.
- Aqua Force carrier chillers air cooled 80- 300 tons
- York chillers air cooled 80- 300 tons
- VRF splits Units 17-30 tons.
- Liebert Crac units chilled water / refrigerant types
- Petra chillers/ DX units 75 -100 tons
- Refrigeration Copeland units
- Chill water supply pumps.
At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients 
