Wastewater Technician

Aretum•San Antonio, TX

About The Position

Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront. The Wastewater Technician (Plumber) is responsible for the installation, maintenance, inspection, troubleshooting, and repair of wastewater collection, sanitary sewer, and related plumbing systems. This role ensures wastewater infrastructure operates safely, efficiently, and in compliance with environmental regulations, plumbing codes, and safety standards.

Requirements

High school diploma or GED
Minimum of 5 years of journeyman level plumbing experience
Valid journeyman plumber license (as required by state/local jurisdiction)
Demonstrated experience working with commercial or industrial wastewater systems
Knowledge of wastewater codes, environmental compliance standards, and safety procedures
Ability to read and interpret blueprints and technical specifications
Valid driver’s license (if required for site operations)
Candidates must be eligible to obtain and maintain access to a U.S. Army installation (base access) in accordance with applicable government/customer requirements.

Nice To Haves

Experience supporting government, industrial, or secure facilities
Secret clearance preferred.
Backflow certification
Confined space training/certification
OSHA safety training
Experience with lift stations or small-scale wastewater treatment systems

Responsibilities

Install, maintain, and repair sanitary sewer lines, wastewater piping systems, floor drains, cleanouts, lift stations, sump pumps, and grease traps
Perform inspection, troubleshooting, and repair of wastewater collection systems and associated plumbing components
Maintain and repair valves, pumps, backflow prevention devices, and wastewater treatment support equipment
Clear blockages using mechanical and hydro-jetting equipment
Conduct preventive maintenance inspections of wastewater systems to ensure proper flow and regulatory compliance
Interpret blueprints, schematics, and technical drawings related to wastewater and plumbing systems
Ensure compliance with federal, state, and local wastewater regulations and plumbing codes
Respond to emergency wastewater system failures and environmental hazards
Maintain accurate service records, inspection logs, and work orders
Coordinate with facilities, environmental, and safety personnel to support operational requirements