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Added 1 min ago
AG
HVAC Facility Technician
ASM Global-SMG
Worcester, MA
- $38.95 USD / hour
Assist in the development and implementation of preventative maintenance and other standard operating procedures.
Added 19 mins ago
Process Engineer III
Thatcher Company
Salt Lake City, UT
Thatcher Company is seeking a Chemical Process/Project Engineer III to join our engineering team in Salt Lake City, UT. In this role you will provide process engineering and technical…
Added 27 mins ago
VG
Intern: Manufacturing Engineer Cab Factory (Spring 2027)
Volvo Group
Dublin, VA
- $17 to $46 USD / hour
Lead projects in designing, prototyping, building, testing and implementation for production and logistic use.
Added 27 mins ago
Data Engineer/Architect
Leidos
Remote, United States
Leidos has an exciting opportunity for an experienced Data Engineer/Architect to support the design of a new data foundation. This foundation will support generative AI applications,…
Added 27 mins ago
Network Engineering/Operations Site Lead
Leidos
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…technical expertise of the engineering team for detailed design and…
Added 28 mins ago
SAP NS2 Senior Cloud Security Engineer-TS/SCI poly Onsite - Chantilly, VA
SAP
Herndon, VA
The NS2 Senior Cloud Security Engineer candidate will be responsible for leading the development of a stand-alone implementation of SAP Products and solutions that meet our client’s complex…
Added 28 mins ago
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…coordination with Navy, DISA, and commercial circuit providers for implementation and troubleshooting; maintaining Information Assurance compliance including IOS upgrades, network device…
Added 28 mins ago
Front-end Engineer 4 (Manager, IC)
Capital One
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…owning full-feature architecture end-to-end. As a Front End Engineer on our Cars and Ground Transportation team, you'll join a fast-moving, product-driven group of makers, doers, and…
Added 28 mins ago
Principal Associate, Data Scientist - Alternative Data Strategy
Capital One
McLean, VA
…Scientist, you will evaluate emerging vendors and data products, engineer high-impact features, build scalable processing and monitoring systems, and serve as the dedicated data domain…
Added 28 mins ago
Senior Associate, Data Scientist - Alternative Data Strategy
Capital One
McLean, VA
…Scientist, you will evaluate emerging vendors and data products, engineer high-impact features, build scalable processing and monitoring systems, and serve as the dedicated data domain…
Added 28 mins ago
G
Technical Lead, Full-Stack Engineering – AI-Native Solutions
Guidehouse
MCLEAN, VA
- $113,000 to $188,000 USD / year
Use AI coding assistants and agents for implementation, refactoring, testing, debugging, and documentation; review and validate generated code and outputs for correctness, security, and…
Added 28 mins ago
G
Full-Stack Engineer – AI-Native Solutions
Guidehouse
MCLEAN, VA
- $98,000 to $163,000 USD / year
Use AI coding assistants and agents for implementation, refactoring, testing, debugging, and documentation; review and validate generated code and outputs for correctness, security, and…
Added 28 mins ago
Information Systems Security Engineer (ISSE)
Amazon
Arlington, VA
…working session to close assessment findings, validate a control implementation against technical evidence, and brief leadership on the risk of a schedule decision. Later, you might…
Added 28 mins ago
Delivery Consultant - Migrations, Cloud Platform and Migrations, AWS Professional Services
Amazon
Arlington, VA · Herndon, VA
…innovative solutions. You will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the…
Added 28 mins ago
Data Engineer, Analytics (Technical Leadership)
Meta
Richmond, VA
Data Engineer, Analytics (Technical Leadership) Responsibilities:
Added 28 mins ago
DevOps Engineer III
Deloitte
Rosslyn, VA · Richmond, VA · McLean, VA
…Foundry, AI & E/EaaS - DevOps, you will support the design, implementation, and optimization of cloud, automation, and platform engineering solutions across complex environments. This role…
Added 28 mins ago
Cloud Engineer
Maximus
Richmond, VA
Maximus is seeking a Cloud Engineer to support a defense client remotely.
Added 28 mins ago
AI Operations Administrator - Gravitee - Remote US
SitusAMC
Richmond, VA
…and provides a foundation for growth into the AI Operations Engineer…
Added 28 mins ago
OneStream Lead Analytics and Insights Engineer II Manager
Deloitte
Rosslyn, VA · McLean, VA · Richmond, VA
Lead the design and implementation of OneStream solutions for financial consolidation, planning, budgeting, and reporting
Added 28 mins ago
ENGINEER ELECTRICAL 1
HII
Newport News, VA
…skills that support execution of projects such as planning and implementation. These projects support facilities engineering in power infrastructure and controls, building control systems…
Added 28 mins ago
EG
Senior Firewall, VPN & DMZ Network Engineer
Eliassen Group
Norfolk, VA
- $70 to $80 USD / hour
Our client seeks a Firewall, VPN, and DMZ Network Engineer to support the SMIT program for the United States Navy. The role focuses on designing, implementing, and maintaining network…
Added 28 mins ago
Zero Trust Engineer, Lead
BOOZ, ALLEN & HAMILTON, INC.
McLean, VA
You will oversee the full lifecycle of secure network architecture-from conceptual design through implementation, sustainment, and continuous improvement-ensuring solutions are scalable,…
Added 2 hours ago
TT
Forward Deployed Strategist
True Talent Solutions Partners
San Francisco or New York City
- $160,000 to $250,000 USD / year
- Technical fluency to understand AI-enabled software and engage with engineers about implementation without needing to be an engineer.
Added 2 hours ago
UO
Guidance, Navigation, & Control Systems Test Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
LASP is looking for a Guidance, Navigation, & Control (GNC) Systems Test Engineer to join the spacecraft team for a deep space mission that will tour the inner solar system and explore the…
Added 2 hours ago
BA
Computer Vision AI Engineer
Booz Allen Hamilton
Colorado Springs, CO
- $99,000 to $225,000 USD / year
Contribute to the architecture and implementation of embedded systems programming using C, C++, or Rust.

Leidos

Senior Energy Engineer

Belleville, IL, United States

Pay Range $73,450.00 - $132,775.00

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Job details

Pay: Pay Range $73,450.00 - $132,775.00
Posting language: English
Posted: Sep 22, 2026

Original job description

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 https://www.ameren.com/illinois/company/about-ameren/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 onlyand 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 www.Leidos.com .

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 www.leidos.com/careers/pay-benefits .

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 LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

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

REQNUMBER: R-00192787-OTHLOC-PL-2D0205

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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More about this job

Skills

Energy efficiency
Natural gas
HVAC
Research
Quality control
Microsoft Office
Microsoft Excel
Communication skills
Time management
Team building
LEED
Customer experience
eQuest
Trane TRACE

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