Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Energy Engineer

$73.45k - $132.78k

Leidos

Description

Leidos Engineering LLC is a premier national engineering-based management consulting firm. We are seeking an experienced and motivated candidate to join our team as a Senior Energy Engineer. The position is ideal for a person with excellent technical skills and energy engineering experience with experience in calculating energy saving estimates, energy auditing, and communicating technical issues within the project team while working closely with contractors, suppliers, architects, and project engineers.

Primary Responsibilities:

  • Reviewing technical energy efficiency applications for incentives and rebates for Ameren Illinois electric and natural gas customers
  • Review different types of energy using systems within the industrial and/or commercial markets (HVAC, Lighting, compressed air systems, energy management systems, etc)
  • Research technology changes to support improvements to the energy efficiency program and provide solutions for implementation improvements
  • Maintain working knowledge of the Illinois Technical Reference Manual and associated energy efficiency concepts.
  • Review existing energy savings methods for quality control/improvements
  • Utilize independent judgment to verify technical requirements are met throughout various energy savings initiatives
  • Coordinate & provide guidance to supporting teams regarding energy efficiency programs

Basic Qualifications

  • Bachelor’s degree in engineering, Economics, Business Administration or related, with six plus (6+) years of relevant experience
  • Prior experience in energy efficiency or similar technologies.
  • Proficiency with Microsoft Office Products, especially Microsoft Excel
  • Must be able to work cooperatively on a technical team, along with working with non-technical team members.
  • Must have well developed communication skills and be able to express thoughts and ideas clearly and concisely in both verbal and written format.
  • Strong planning, organization, time management, and team-building skills with demonstrated ability to make unanticipated changes to production deliverables required

Preferred Qualifications

  • CEM or LEED certification
  • Understanding of utility-offered products or services
  • Focus on being able to see things through customer’s eyes to improve customer experience and satisfaction
  • Experience working with commercial contractors
  • Experience with Advanced Lighting and Controls, Commercial HVAC, Compressed Air, or Industrial Process technology
  • Familiarity with the International Energy Conservation Code (IECC) or ASHRAE Efficiency Standards
  • Experience with COMcheck, eQuest, Trane TRACE™, or Carrier HAP
  • Experience with Customer Relationship Management (CRM) software
  • Experience in the development and implementation of standards, procedures and guidelines for a process-oriented position.
  • Excellent English oral and written communication skills.

Job Location: This position is a remote position. Ameren Illinois and Leidos believe it is very important to provide employment opportunity to the utility ratepayers that reside in Illinois. Therefore, there is strong preference for the successful candidate to be located in the Ameren Illinois service territory (roughly the southern two-thirds of Illinois). The Ameren Illinois service territory includes several large to mid-size communities such as Galesburg, Quincy, Peoria, Bloomington-Normal, Champaign-Urbana, Danville, Decatur, Springfield, Charleston-Mattoon, Effingham, Mt. Vernon, Marion, Carbondale, and Metro East (Belleville, O'Fallon, Granite City, Edwardsville, Alton, Collinsville).

Travel may also be required to the Peoria, IL and/or Collinsville, IL offices on a periodic basis.

Although this role will primarily support the Ameren Illinois Energy Efficiency Program, Leidos will be the employer of the person, Ameren Illinois does not take any role in selecting the person for employment, and Ameren Illinois will not have any role in managing the work performed by the person. 

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:
September 21, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:
Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

#Remote

#Featuredjob

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Energy Engineer in Plainfield, IN vacancy
  • $56.16k - $106.08k

     ...Senior HVAC Technician Location - Avon, IN, 46123, United States Base Pay $56,160.00 - $106,080.00 / Year Other Compensation Now Offering - $2000 Sign-On Bonus! Job Category HVAC And Refrigeration Industry E-Commerce / Retailer Required Degree High School... 
    Senior
    Relocation package

    IntelliSource

    Avon, IN
    4 days ago
  •  ...We are looking for a talented Senior Manufacturing Optimization Engineer to join our team specializing in Manufacturing for our Cummins center located in Plainfield, IN.    In this role, you will make an impact in the following ways: Action Oriented: You energize... 
    Senior
    Work experience placement
    Relocation package

    Cummins Inc.

    Plainfield, IN
    a month ago
  • $56.16k - $106.08k

     ...career opportunity within a dynamic team? Walmart is expanding our workforce across local retail stores and is actively recruiting Senior Supermarket Rack Refrigeration HVAC Technician. If you possess relevant experience in this field, we invite you to bring your skills... 
    Senior
    Full time
    Part time
    Local area
    Worldwide
    Relocation package

    Kids for the Future

    Avon, IN
    5 days ago
  •  ...k) Health insurance Paid time off 401(k) matching About the Role: Rader & Rader PC is looking for an experienced and detail-driven Senior Tax Accountant (CPA) to join their team in Avon, IN. This is a fantastic opportunity to bring your expertise to a respected accounting... 
    Senior

    Rader & Rader PC

    Avon, IN
    4 days ago
  • $16.75 - $17 per hour

    Assistant Store Manager Hourly rate ranges from $16.75 - $17.00 per hour and is dependent upon qualifications and experience. Benefits include: Company Paid Sick Time, Paid Vacation Time, Paid Holidays, Bereavement Pay, Jury Duty Pay, Contest Prize Awards, 401K Plan...
    Senior
    Hourly pay
    Local area
    Remote work

    Spencer Gifts

    Plainfield, IN
    5 days ago
  •  ...Job Description Job Description In search of part-time caregivers for in-home care for seniors. No experience required, paid training provided. You will assist clients in the comfort of their home with the activities of daily living. Responsibilities: Assist... 
    Senior
    Part time
    Flexible hours

    Apricity Home Care

    Avon, IN
    2 days ago
  • The Villages of Indiana in Avon, IN is seeking a Life Enrichment Assistant to plan and deliver enriching activities for our residents. This part-time role requires a compassionate, team-oriented individual who can work a flexible schedule including evenings, weekends, and...
    Senior
    Part time
    Flexible hours
    Afternoon shift

    The Villages of Indiana

    Avon, IN
    2 days ago
  • $185k - $235k

     ...Senior Director OperationsThe Senior Director of Operations has a national salary range of $185,000 - $235,000.DHL Supply Chain offers multiple benefits including Medical, Dental, Vision, Prescription, Discounted Stock Purchase, General Bonus Plan, 401K and a generous... 
    Senior
    Contract work
    Casual work

    Deutsche Post DHL

    Plainfield, IN
    14 hours ago
  • $80k - $120k

     ...Job Summary The Senior Tax Accountant will work directly with firm clients to assist in all areas relating to financial reporting and tax return compliance. Qualified candidates must have a minimum of five years of tax and accounting experience in a public accounting... 
    Senior
    Full time
    Remote work
    Flexible hours

    W3Global

    Avon, IN
    5 days ago
  •  ...Senior Warehouse Operations ManagerLogistics at full potential. At GXO, we're constantly looking for talented individuals at all levels who can deliver the caliber of service our company requires. You know that a positive work environment creates happy employees, which... 
    Senior
    Work at office
    Local area
    Flexible hours

    GXO

    Plainfield, IN
    3 days ago
  •  ...procurement strategy that supports growth, profitability, and sustainability objectives in a dynamic food manufacturing environment. The Senior Director partners closely with senior leadership and cross-functional teams to ensure that procurement aligns with operational... 
    Senior
    Contract work
    Work at office

    Harlan Bakeries

    Avon, IN
    2 days ago
  • $19.57 - $34.15 per hour

     ...Senior TechnicianBridgestone Retail Operations (BSRO) is part of Bridgestone Americas and employs over 22,000 teammates in North America. BSRO operates more than 2,200 company-owned stores, including Firestone Complete Auto Care, Tires Plus and Wheel Works locations.... 
    Senior
    Daily paid
    Minimum wage
    Price work
    Temporary work
    Local area

    Bridgestone

    Plainfield, IN
    3 days ago
  • $19.57 - $34.15 per hour

     ...Senior Technician Bridgestone Retail Operations (BSRO) is part of Bridgestone Americas and employs over 22,000 teammates in North America. BSRO operates more than 2,200 company-owned stores, including Firestone Complete Auto Care, Tires Plus and Wheel Works locations... 
    Senior
    Daily paid
    Minimum wage
    Price work
    Temporary work
    Local area
    Flexible hours

    Bridgestone

    Plainfield, IN
    1 day ago
  • $115k - $144k

     ...Senior Financial Analyst At Azenta, new ideas, new technologies, and new ways of thinking are driving our future. Our customer-focused culture encourages employees to embrace innovation and challenge the status quo with novel thinking and collaborative work relationships... 
    Senior
    Worldwide
    Visa sponsorship

    GENEWIZ from Azenta Life Sciences

    Plainfield, IN
    13 hours ago
  • $48 per hour

     ...Senior Maintenance Technician Full - Time Plainfield, IN Compensation DOE: Up to $48 an hour Schedule: First Shift...  ...professionals in many fields, ranging from accounting and finance to engineering and technology, and human resources to sales and marketing.... 
    Senior
    Full time
    Contract work
    Temporary work
    Day shift

    Career Transitions

    Plainfield, IN
    1 day ago
  • Job Description Job Description We are looking for a Commercial/Industrial HVAC Tech to join our team! We are located in Zionsville, IN Top Pay plus Vacation and Holidays! along with 401K plus company match!   Responsibilities: Perform routine preventative...

    Vasey Commercial

    Plainfield, IN
    2 days ago
  • $19.57 - $34.15 per hour

     ...stuff, the bold, beautiful and brave stuff. Because who you are is what we need. Job Category Retail Position Summary The Senior Technician position requires your talent and technical expertise to diagnose drivability and electrical systems, while using your... 
    Senior
    Daily paid
    Minimum wage
    Price work
    Full time
    Temporary work
    Part time
    Local area
    Flexible hours

    Bridgestone Americas

    Plainfield, IN
    1 day ago
  •  ..., develop action plans, and  execute with the site leadership team and associates. Conduct weekly site performance reviews with Senior Reconditioning leadership, reporting on performance versus targets, challenges, and countermeasures. Guide daily site manager huddles... 
    Senior
    Relocation
    Shift work

    Carvana

    Plainfield, IN
    16 days ago
  •  ...Job Description Job Summary: Education Requirement: Must have a Bachelors in Electrical Engineering (ABET accredited) The individual will support the Client Energy Indiana Transmission Single Line Diagram, or SLD, initiative by performing detailed engineering... 

    Mindlance

    Plainfield, IN
    3 days ago
  • $85k - $92.5k

     ...Senior Accountant - Brownsburg, IN (Onsite) | $85,000-$92,500 Step into a high-visibility Senior Accountant role where you'll drive accuracy and insight across multiple entities in a dynamic distribution environment. This is your opportunity to own key accounting... 
    Senior

    Creative Financial Staffing

    Brownsburg, IN
    4 days ago
  • $50k - $150k

    HVAC Service Technician OpportunityExperienced HVAC Techs — Ready to Make This Your Highest-Earning Season Yet?If you're an HVAC Service Technician who knows your worth, this is the moment to trade up. Bassett Services is in a huge season, and we're looking for skilled...
    Hourly pay

    Bassett Services Inc

    Plainfield, IN
    5 days ago
  • $25 - $35 per hour

    If you're an experienced HVAC Service Technician and one of your favorite parts is seeing a satisfied customer, we have an immediate opening for an HVAC Technician. This is a customer-facing, residential service role where you'll meet the customer in their home, complete...
    Work at office
    Local area
    Immediate start

    Aire Serv

    Avon, IN
    3 days ago
  • $50k - $150k

    HVAC Selling TechnicianHigh-Earning Season | Warm Leads | Big Tickets | Career GrowthIf you're an experienced HVAC professional who knows how to communicate, build trust, and guide homeowners to the right comfort solutions, this is your moment to TRADE UP.Bassett Services...
    Hourly pay
    Flexible hours
    Night shift
    Weekend work

    Bassett Services Inc

    Plainfield, IN
    3 days ago
  • Renovo Solutions is a nationwide healthcare technology management company seeking a Biomedical Service & Maintenance professional. The role involves planned maintenance, inspections, and calibrations across a variety of clinical equipment to ensure safety and functionality...
    Senior

    Renovo-Solutions

    Danville, IN
    6 days ago
  • $80k - $120k

     ...Job Description Job Description Senior Tax AccountantJob Summary The Senior Tax Accountant will work directly with firm clients...  ...other industries, including accounting and finance, legal, engineering, human resources, government and more. We’re proud of the investments... 
    Senior
    Permanent employment
    Full time
    Contract work
    Temporary work
    Remote work
    Flexible hours

    W3Global Inc.

    Avon, IN
    20 days ago
  • $85k - $100k

     ...Senior Operations Manager (Operations Manager I) The Sr. Operations Manager (Operations Manager I) role has a national salary range of $85,000 - $100,000. For roles within California and Washington the range is $85,000 to $110,000. DHL Supply Chain offers... 
    Senior
    Contract work
    Casual work

    DHL

    Mooresville, IN
    5 days ago
  •  ...Senior Accountant (Finance) The Senior Accountant will contribute to the accounting team's core functions, which may include fixed asset accounting, lease accounting, financial report analysis, account reconciliations, journal entry preparation, and other related duties... 
    Senior
    Work experience placement

    Badger Infrastructure Solutions in

    Brownsburg, IN
    3 hours ago
  •  ...Senior Payroll SpecialistThe Senior Payroll Specialist is responsible for leading and managing payroll processes for over 500 employees, ensuring accuracy and compliance with all applicable laws and regulations. This role involves preparing specialized payroll documents... 
    Senior
    Work at office
    Local area

    Badger Daylighting

    Brownsburg, IN
    3 hours ago
  •  ...experience, and employee ingenuity to provide industry-leading transportation solutions that keep America moving. Job Description Senior Account Manager Circle Logistics is a 3rd party logistics firm focused on delivering our three core promises to our customers:... 
    Senior

    Circle Logistics

    Brownsburg, IN
    3 days ago
  • $60k - $75k

     ...for warehouse fulfillment and manufacturing systems in industries like food and beverage. Partner with automation and controls engineers to test, troubleshoot, and validate their systems on-site. Provide clear communication and updates to customers and project teams... 
    Daily paid
    Temporary work
    Work at office
    Local area
    Relocation package
    Long distance
    Flexible hours
    Weekend work

    ProAutomated

    Plainfield, IN
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Energy Engineer. Be the first to apply!