Water Careers Education Intern (AISD)

Trinity River Authority of Texas

Arlington, TXFresher34m agovia LinkedIn

Posted 14 Nov 2026, 03:01 ET

This job at a glance

Who can apply
New grads and up to 1 year
Must know
OperationsMicrosoft OfficeCanva
Work
On-site in Arlington · internship
Pay
Not stated by the employer.
Skill demand
Operations36%Microsoft Office31%Canva3%of 100 similar entry-level jobs posted in the US this week
Listed
Nov 14, 2026 · still open

Sign in free to see which of these skills your resume already shows.

Internship Opportunities

This is an entry-level, temporary/seasonal position for current high school students enrolled in the Arlington Independent School District's Water Careers Education course/internship program.

  • Employee benefits provided to permanent employees are not provided for this position.
  • The seasonal part-time status should not extend longer than nine (9) months.
  • Work leadership responsibilities do not regularly provide work leadership or full personnel management.
  • Financial responsibility is none.

Key Responsibilities

  • Observe and assist in a variety of situations, projects, and assignments.
  • Perform tasks and functions that are generally routine in nature, with assistance or approval for deviations from routine.

Specific Internship Areas

  • Central Regional Wastewater System - Operations Intern:
  • Learn about wastewater treatment, including sources and pretreatment of domestic wastes and characteristics of wastewater.
  • Gain experience and knowledge associated with collection systems, lift stations, preliminary treatment, flow measurements, sedimentation, biological treatment, and activated sludge.
  • Central Regional Wastewater System - RS&C Lab Tech Intern:
  • Learn about lab safety, flow measurements, instrumentation, and biological treatment.
  • TRA General Office HR/OD Intern:
  • Develop training that supports the growth of TRA's staff.
  • Use technologies including Microsoft Office, Adobe Creative Cloud, Canva, SharePoint, and learning management software.
  • TRA General Office Northern Region Planning/Development:
  • Explore topics including TRA drinking water and wastewater systems overview, water cycle, public agency governance, state laws and regulatory issues for water-related systems, water supply planning, infrastructure planning and funding, operations overview, customer billing rates, engineering contracts, pipeline and treatment plant design, easements and right-of-way, construction process, and construction inspection.
  • Tarrant County Water Supply Project Engineering Intern:
  • Explore topics including TRA drinking water and wastewater systems overview, water cycle, public agency governance, state laws and regulatory issues for water-related systems, water supply planning, infrastructure planning and funding, operations overview, customer billing rates, engineering contracts, pipeline and treatment plant design, easements and right-of-way, construction process, and construction inspection.

Requirements & Tech Stack

  • Current high school student enrolled in the Arlington Independent School District's Water Careers Education course/internship program.
  • Entry-level experience.
  • Valid Texas driver's license.
  • Good attention to detail.
  • Ability to perform basic mathematical calculations.
  • Guidance is received through ongoing detailed supervision and standard procedures.

Physical Demands & Working Conditions

  • Physical Demands: Moderate physical exertion with daily lifting requirements of up to 25 pounds and occasional lifting of up to 50 pounds.
  • Working Conditions: Exposure to weather, chemical hazards, gases, and dust.
  • Tools and Equipment: Hand tools, various types of automatic sampling equipment, calibration and maintenance equipment, measuring devices, and office equipment.

Internships in the US · last 7 days

60 openings · 57 need no experience

Most hiring: Schindler Elevator Corporation (U.S.), Schindler Group, Alexion Pharmaceuticals, Inc.

See all 60 →

FirstHire never charges to apply, and real employers don't ask for money for tests, interviews or offer letters. How we list jobs · Report this job