ZipRecruiter

Log In

1

Level Three Jobs in Delaware (NOW HIRING)

ThompsonFirstGroup

Wastewater Operator

Millsboro, DE

$19 - $26.25/hr

Will have a Level III WW License and have at least two years acting in a position of Direct Responsible Charge. Duties/Activities Required by Job * Assist in the control of the overall environmental ...

Intermedia Group

Wastewater Operator

Millsboro, DE · On-site

$68K - $83K/yr

Will have a Level III WW License and have at least two years acting in a position of Direct Responsible Charge. Duties/Activities Required by Job * Assist in the control of the overall environmental ...

Intermedia Group, Inc.

Wastewater Operator

Millsboro, DE

$19 - $26.25/hr

Will have a Level III WW License and have at least two years acting in a position of Direct Responsible Charge. Duties/Activities Required by Job * Assist in the control of the overall environmental ...

Intermedia Group, Inc.

Wastewater Operator

Millsboro, DE

$19 - $26.25/hr

Will have a Level III WW License and have at least two years acting in a position of Direct Responsible Charge. Duties/Activities Required by Job * Assist in the control of the overall environmental ...

next page

Showing results 1-20

All JobsLevel Three JobsLevel Three Jobs in Delaware

Level Three information

What is the difference between Level Three vs Level Two?

AspectLevel ThreeLevel Two
CredentialsTypically requires advanced certifications or specialized trainingUsually needs basic certifications or on-the-job training
Work EnvironmentMore autonomous, complex tasks, and decision-makingLess complex, supervised tasks
Employer UsageMid-level roles with increased responsibilitiesEntry-level or junior roles

Level Three roles generally demand higher credentials, involve more complex work, and offer greater independence compared to Level Two positions. They are suited for professionals with specialized skills and experience, whereas Level Two roles are more foundational and supervised. Understanding these differences helps job seekers identify the right level for their skills and career goals.

How much does a Level 3 security license make?

A Level 3 security license holder typically earns between $12 and $20 per hour, depending on experience, location, and employer. In Texas, security officers with a Level 3 license generally make around $14 to $18 per hour, with additional pay for night shifts or specialized duties.

What does a level 3 job mean?

A level 3 job typically indicates a mid-level position that requires some experience and specialized skills. It often involves more responsibilities than entry-level roles and may require proficiency with specific tools or certifications. The exact definition can vary by industry and company.

What is a level 4 job?

A level 4 job typically refers to a higher-tier position within a structured job hierarchy, often requiring advanced skills, experience, or certifications. It usually involves greater responsibilities, leadership, or specialized knowledge compared to lower levels, and may require proficiency with specific tools or systems relevant to the role.

What jobs pay $10,000 a month without a degree?

Jobs that can pay $10,000 a month without a degree often include roles such as sales managers, real estate brokers, commercial pilots, or skilled trades like electricians and plumbers with experience. Success in these fields typically depends on skills, certifications, or performance rather than formal education, and many involve commission, bonuses, or high hourly rates.
Level Three jobs near you
Infographic showing various Level Three job openings in Delaware as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Wastewater Operator

ThompsonFirstGroup

Millsboro, DE

$19 - $26.25/hr

Full-time

Posted 12 days ago

Job description

Thompson First Group is seeking an Wastewater Operator for a direct hire role with a local client in Millsboro, DE


Primary Purpose

A Wastewater Level A Operator understands most of the overall operations; should be able to rebuild all pumps/equipment. Will have a Level III WW License and have at least two years acting in a position of Direct Responsible Charge.

Duties/Activities Required by Job

  • Assist in the control of the overall environmental compliance program for water treatment system. This includes oversight of all required monitoring and reporting sample results required by federal, state and local regulations.
  • Adhere to all safety requirements, including PPE, preventing and reporting unsafe acts and conditions. Lock out Tag out procedures and Process Safety Management related matters
  • Operation of the Water Treatment system, able to maintain maintenance schedule and respond to repairs.
  • Compliance Record keeping
  • Perform Process Control lab work

Educations/Experience Requirements

  • Associate's Degree in Science/Engineering from an accredited college or university or equivalent credit hours in any other curriculum board approved.
  • 4 years of acceptable Operating Experience in Wastewater Facilities of Class II or higher; two years in a position of Direct Responsible Charge.
  • Level III WW license.

Thompson First Group is an equal opportunity employer and participates in E-Verify. All applicants will be considered for employment regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law.