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Engineer I, II or III

Southern Company

Naperville, ILFull-time$58–121K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$58–121K/yr
Location
Naperville, IL
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

The Design Engineer supports planning, design, and development of natural gas distribution and transmission infrastructure projects for Nicor Gas. The role may be filled at Engineer I, II, or III, depending on experience, education, and certifications. Work includes designing equipment and system improvements, developing meter and regulator designs, evaluating records, and supporting construction activities.

Skills & qualifications

RequiredNice to have

Skills

Project Management, requiredCommunication, requiredCAD/GIS, requiredMS Office, requiredInfluencing and Persuading, requiredInterpersonal Skills, nice to haveCritical Thinking, nice to haveDecision Making, nice to haveSelf-Guided Work, nice to haveCustomer Focus, nice to haveCollaboration, nice to haveGas Safety Regulations, requiredUtility Pipeline Construction Practices, required

Qualifications

BS in Engineering or Equivalent, required0-2 Years Engineering Experience, required2-4 Years Engineering Experience, required5+ Years Engineering Experience, required2+ Years Gas Safety or Pipeline Construction Experience, requiredEngineer in Training, nice to have

Benefits

Medical Insurance
401(k) Match

Full job description

Job Summary

The Design Engineer position for Nicor Gas assists in the planning, design, and development of technical projects for gas distribution and transmission infrastructure. The right candidate must be a self-starter, excellent communicator, critical thinker and sound decision maker.

Natural Gas is an essential part of America’s Energy mix and a trusted energy source for more than 70 million homes and businesses. This position is an exciting opportunity for persons who enjoy the challenges of supporting the construction of natural gas facilities.

Please note, this position is posted as a job family and may be filled at either the Engineer, I (Level 3), Engineer, II (Level 4) or Engineer, III (Level 5). People who demonstrate advanced skills in terms of work experience, education and certifications may be eligible for the advanced grade.

As an Engineer in the design group, a typical day might include:

  • Performing assignments involving the designs for DOT conflicts, System Improvements, Renewals, Relocations and New Business.

  • Planning and designing mechanical equipment and components involving maintenance of mechanical equipment.

  • Developing meter and regulator set designs and sizing over-pressure protection.

  • Collecting and evaluating records for use in uprating procedures.

  • Developing design options and guidance to improve the gas distribution system.

  • Providing oversight and support for construction activities

This might be the job for you if:

  • You have a high level of interpersonal skills, with the ability to leverage internal and external stakeholders to collaboratively accomplish tasks and resolve issues

  • You have the ability and initiative to work in a self-guided and efficient manner

  • You have a customer focused critical thinking mindset with a demonstrated ability to learn and become proficient in proposing solutions and completing tasks.

  • You have excellent oral and written communication skills

  • You have the ability to work across a matrix organization structure with horizontal and vertical teams

LEVEL 3:

Education and Experience:

Required:

  • BS in a recognized Engineering discipline from an ABET accredited institution

  • 0-2 years of progressive Engineering experience

Or

Equivalent academic education and experience

Skills:

Required:

  • Project Management

  • Ability to communicate with all levels in the organization

  • Computer Assisted Design/Geographic Information System - basic proficiency

  • MS Office - advanced proficiency

LEVEL 4:

Education and Experience:

Required:

  • BS in a recognized Engineering discipline from an ABET accredited institution

  • 2 -4 years of progressive Engineering experience

Skills:

Required:

  • Project Management

  • Ability to communicate with all levels in the organization

  • Ability to influence and persuade in decision making.

  • CAD/GIS - intermediate proficiency

  • MS Office - advanced proficiency

LEVEL 5:

Education and Experience:

Required:

  • BS in a recognized Engineering discipline from an ABET accredited institution

  • 5 years of progressive engineering experience in gas standards and materials, project engineering or construction management of natural gas, pipeline facilities or other applicable industries.

  • 2 + years familiarity and experience with Gas Safety regulations or utility pipeline construction practices

Certifications/Licenses:

Preferred: Engineer in Training (E.I.T.)

About Southern Company Gas

Southern Company Gas is a wholly owned subsidiary of Atlanta-based Southern Company (NYSE:SO), America’s premier energy company. Southern Company Gas serves approximately 4.2 million natural gas utility customers through its regulated distribution companies in four states and approximately 600,000 retail customers through its companies that market natural gas. Other nonutility businesses include investments in interstate pipelines and ownership and operation of natural gas storage facilities. For more information, visit southerncompanygas.com .

Southern Company (NYSE: SO ) is a leading energy provider serving 9 million customers across the Southeast and beyond through its family of companies. Providing clean, safe, reliable and affordable energy with excellent service is our mission. The company has electric operating companies in three states, natural gas distribution companies in four states, a competitive generation company, a leading distributed energy solutions provider with national capabilities, a fiber optics network and telecommunications services. Through an industry-leading commitment to innovation, resilience and sustainability, we are taking action to meet customers' and communities' needs while advancing our goal of net-zero greenhouse gas emissions by 2050. Our uncompromising values ensure we put the needs of those we serve at the center of everything we do and are the key to our sustained success. We are transforming energy into economic, environmental and social progress for tomorrow. Our corporate culture has been recognized by a variety of organizations, earning the company awards and recognitions that reflect Our Values and dedication to service. To learn more, visit www.southerncompany.com .

Southern Company invests in the well-being of its employees and their families through a comprehensive total rewards strategy that includes competitive base salary, annual incentive awards for eligible employees and health, welfare and retirement benefits designed to support physical, financial, and emotional/social well-being. This position may also be eligible for additional compensation, such as an incentive program, with the amount of any bonus/awards subject to the terms and conditions of the applicable incentive plan(s). A summary of the benefits offered for this position can be found here https://seo.nlx.org/southernco/pdf/SOCO-Benefits.pdf . Additional and specific details about total compensation and benefits will also be provided during the hiring process.

Southern Company is an equal opportunity employer where an applicant's qualifications are considered without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation, gender identity or expression, or any other basis prohibited by law.

Job Identification: 22714

Job Category: Engineering

Job Schedule: Full time

Company: Nicor Gas

Pay Range: $58,388.00 - $121,405.90 USD Annually: Base salary varies depending on a wide array of factors, which may include but are not limited to the specific office location, role, skill set, and level of experience. As required by local law, and at the time of this posting, this is the reasonable salary range for this role.

How this job compares

Set against the 2,494 open Design Engineer jobs on Olive Jobs, counted November 11, 2026.

Pay
  • This posting$58–121K/yr
  • Illinois median$90–133K/yr73 salary ranges
  • US median$108–160K/yr1,589 salary ranges

This range's midpoint, $90K, is 17% below the Illinois median midpoint ($108K) — in the middle half of Design Engineer salary ranges in Illinois.

Openings
Olive Jobs lists 85 open Design Engineer jobs in Illinois and 2,494 across the US. 4% of them nationwide are listed as remote or flexible.
Hiring the most in Illinois
Experience
This posting asks for no prior experience — less than three in four Design Engineer postings that state a minimum ask for (median 5 years, across 2,067 postings).
Education
1,713 of the 2,494 open Design Engineer jobs (69%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 11, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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