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Septic Engineer Salary Jobs in Raleigh, NC (NOW HIRING)

Septic Engineer Salary information

See Raleigh, NC salary details

$36.9K

$112.6K

$186.2K

How much do septic engineer salary jobs pay per year?

As of Aug 5, 2026, the average yearly pay for septic engineer salary in Raleigh, NC is $112,630.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,700.00 and $147,300.00 per year, depending on experience, location, and employer.

What is the average salary of a septic engineer?

The average salary of a septic engineer in the United States typically ranges from $45,000 to $75,000 per year, depending on experience, location, and employer. Entry-level septic engineers may start at the lower end of the scale, while those with more experience or specialized certifications can earn higher salaries. Factors such as cost of living, demand for septic services, and additional skills can also impact salary levels in this field.

What are the key skills and qualifications needed to thrive as a septic engineer, and why are they important?

To thrive as a Septic Engineer, you need a strong background in civil or environmental engineering, knowledge of wastewater treatment systems, and relevant certifications or licensure (such as a Professional Engineer license). Familiarity with CAD software, hydraulic modeling tools, and regulatory compliance systems is typically required. Strong problem-solving, communication, and project management skills set top professionals apart in this field. These competencies ensure safe, efficient, and compliant design and maintenance of septic systems, protecting public health and the environment.

What is the difference between Septic Engineer Salary vs Civil Engineer Salary?

AspectSeptic Engineer SalaryCivil Engineer Salary
Average Annual Salary$65,000 - $85,000$70,000 - $100,000
Required CredentialsEngineering degree, environmental certificationsEngineering degree, civil engineering license
Work EnvironmentEnvironmental sites, construction projectsConstruction sites, infrastructure projects
Industry UsageEnvironmental and wastewater managementConstruction, infrastructure, urban planning

Septic engineers typically focus on wastewater systems and environmental compliance, earning slightly less than civil engineers, who work on broader infrastructure projects. Both roles require engineering degrees and relevant certifications, but civil engineers often have higher earning potential due to the scope of projects they handle.

What are the typical career growth opportunities for a septic engineer within the wastewater management industry?

Septic engineers often begin their careers focusing on residential and small commercial systems, but there are substantial opportunities for advancement. With experience, they can move into senior engineering roles, project management, or specialize in large-scale municipal wastewater treatment projects. Some engineers transition into consulting, regulatory compliance, or even start their own environmental engineering firms. Ongoing professional development and certifications can further enhance career prospects and earning potential.

What is a septic engineer?

A septic engineer designs, installs, and maintains septic systems that treat and dispose of wastewater in areas without access to centralized sewage. They typically assess site conditions, ensure compliance with environmental regulations, and may require certifications in environmental or civil engineering. Their work involves technical skills, knowledge of soil and water testing, and project management.
What are popular job titles related to Septic Engineer Salary jobs in Raleigh, NC? For Septic Engineer Salary jobs in Raleigh, NC, the most frequently searched job titles are:
What cities near Raleigh, NC are hiring for Septic Engineer Salary jobs? Cities near Raleigh, NC with the most Septic Engineer Salary job openings:

Environmental Health Specialist (Wastewater)

Johnston County

Smithfield, NC • On-site

$69K - $125K/yr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Johnston County is an Equal Opportunity Employer. Description The Johnston County Public Health Department has a full-time Environmental Health Specialist position open in the Onsite Wastewater & Well Programs. We are seeking an individual with an RS credential and an on-site authorization.

We will give strong consideration to a qualified intern that has completed centralized training with an on-site authorization. Duties and Responsibilities Individual needed to perform on-site evaluation for determining adequacy, application, permitting and post-inspection for commercial, residential and industrial on-site wastewater disposal systems, private drinking water supplies, water sampling, consultation, investigation of public health problems. Also, will participate in the monitoring and inspections of Type III-B septic systems.

Education and consultation of the aforementioned to the public will be needed on a consistent basis. Knowledge, Skills and Abilities Thorough knowledge of environmental health procedures, policies, statutes, and rules, as well as job-specific program areas. Considerable knowledge of public health law, microbiology, biology, chemistry, food science, epidemiology, soil science, and basic engineering technology as applied to environmental health practices.

Working knowledge of the responsibilities of other agencies involved in environmental health work. Working knowledge of the interrelationship between socio-economic factors and environmental health concerns. Working knowledge of inspection methods and investigation techniques as applied in environmental health.

Ability to analyze and comprehend a wide variety of technical and administrative regulations, records, and reports. Ability to exercise sound judgement and deal tactfully with a wide range of public contacts while enforcing public health laws and regulations. Ability to educate business and property owners and the consuming public in matters related to protecting and promoting public health.

Ability to present formal environmental health training programs. Ability to develop and express ideas and opinions concisely, comprehensively, and clearly in oral and written form. Ability to independently plan and schedule work activities.

Ability to apply environmental health standards, guidelines, statutes, rules, knowledge, and techniques in the investigation of environmental health problems. Desired Education and Experience Bachelor's degree or postgraduate degree from a program that is accredited by the National Environmental Health Science and Protection Accreditation Council (EHAC); or, Bachelor's degree or postgraduate degree in public health and one year of experience in the field of environmental health practice; or Bachelor's degree or postgraduate degree with a minimum of 30 semester hours or 45 quarter hours in the physical, biological, natural, life, or health sciences and one year of experience in the field of environmental health practice. License or Certification Required - Must be eligible to meet the requirements for registration or license as an Environmental Health Specialist as outlined in Article 4, Chapter 90A of the NC General Statutes.

Additional Information: Applications will be accepted until the position is filled. This position may close at any time. *Please document all work history relevant to the position for which you are applying.

Determination of qualifying for the position and salary are based on years of experience. Failure to document complete work history may affect qualification determination and salary. Electronic applications cannot be amended once submitted.

Final candidates are subject to a background check (includes criminal and motor vehicle records)." NOTE: This job description is not intended to be an exhaustive list of all duties, responsibilities or qualifications associated with the job. Other duties may be assigned. Important Pre-Employment Information: If the position requires a degree, official transcripts must be submitted within 30 days of hire

A pre-employment reference check will be conducted. A background check may be required and may include criminal history, motor vehicle records, sex offender registry checks, pre-employment drug screening, SBI fingerprinting, and, if applicable, a National Practitioner Data Bank (NPDB) check. A conviction record does not automatically disqualify you from employment, unless otherwise required by state law.

Each situation is reviewed on a case-by-case basis.