Jobs in the United States

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Added 1 min ago
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Lead Power Systems Controls Engineer
Eaton Corporation
Omaha, NE
- $97,000 to $143,000 USD / year
Join Eaton's Electrical Engineering Services & Systems (EESS) team and lead the development, testing, and implementation of power systems control solutions for our customers using PLC’s,…
Added 31 mins ago
Senior Security Engineer, Infrastructure
Jobgether
Remote, United States
We are seeking a hands-on Senior Security Engineer to strengthen the security, reliability, and operational resilience of cloud infrastructure supporting critical SaaS products and AI…
Added 31 mins ago
Senior Engineer- Mechanical
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Engineer – Mechanical based in the United States.
Added 1 hour ago
Vehicle Operations Engineer III - New Glenn 9X4 Cryogenic Propellant systems
Blue Origin Personnel, LLC
Space Coast, FL
Experience with electromechanical and electrohydraulic actuators and control systems
Added 1 hour ago
Principal Software Engineer/Developer
Fidelity Technology Group, LLC
Durham, NC
Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and five (5) years of…
Added 1 hour ago
Senior Software Engineer/Developer
Fidelity Technology Group, LLC
Westlake, TX
Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of…
Added 1 hour ago
Jr. Product Support Engineer
NEST
Sewell, NJ
Familiarity with version control systems such as Git or SVN
Added 1 hour ago
Senior Power Engineer, Platforms Engineering
Google
Sunnyvale, CA
As a Power Engineer in Technical Infrastructure, you will play a key role in the development of one of the world's fastest growing computing infrastructures. You will work as part of a team…
Added 1 hour ago
System Design Engineer
Kinder Morgan
COLORADO SPRINGS, CO
The System Design engineer is responsible for capacity management, operational support, and developing expansion designs for natural gas transmission systems utilizing pipeline hydraulic…
Added 1 hour ago
Electronics Engineering-Associate Staff
MIT Lincoln Laboratory
Lexington, MA
The Software and Electronics Engineering Group collaborates with every research area at the Laboratory to create systems that accomplish their objectives in real-world scenarios and in…
Added 1 hour ago
Account Manager - Direct Rental Sales (DRS)
Trane Technologies
Wilmington, MA
Maintain a robust sales pipeline in CRM (Salesforce and other systems) adhering to Trane standard work processes.
Added 1 hour ago
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Senior Electrical Engineer
Pfizer
Andover, MA
- $99,200 to $165,400 USD / year
Medium- and low-voltage electrical power distribution systems
Added 1 hour ago
Distribution Engineering Manager
Leidos
Framingham, MA
…development of construction work packages for electric distribution systems, while providing technical oversight and QA/QC for both simple and complex engineering…
Added 1 hour ago
Fire Protection Engineer
Leidos
Worcester, MA
Leidos is seeking a Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added 1 hour ago
Senior R&D Mechanical Engineer
J&J Family of Companies
Boston, MA
We are searching for the best talent for a Senior R&D Mechanical Engineer to join our Orthopaedics team. This is a hybrid position that will be based in Boston, MA.
Added 1 hour ago
Quality Assurance Manager (Mgr Quality 3) - 30981
HII
Pocasset, MA
HII Unmanned Systems is seeking an experienced Quality Assurance Manager (Mgr Quality 3) to lead our newly expanded Quality Assurance organization. In this strategic role, you will help…
Added 1 hour ago
Controls Engineer
US1970 Prysmian Group Specialty Cables, LLC
Taunton, MA
Install, configure, evaluate and maintain operating systems, application software and system management tools.
Added 1 hour ago
Senior Software Engineer - Full Stack
Candela Corporation
Marlborough, MA
We are seeking a talented and experienced Senior Full Stack Software Engineer to join our dynamic team. The ideal candidate will possess a solid understanding of software engineering…
Added 1 hour ago
Principal Engineer, Quantum Software Development
Cisco Systems, Inc.
Remote, United States
As a Principal Software Engineer and hands-on technical leader, you will guide a team of engineers while actively contributing to the architecture and development of quantum software and…
Added 1 hour ago
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Structural Engineer, R&D
Fluidstack
Austin, TX · Phoenix, AZ
- $237,000 to $283,000 USD / year
…builds again and again for gigawatt-scale AI data centers. We engineer the design once, prove it, and hand delivery teams a package they can build without reinventing…
Added 2 hours ago
AI Phone - Security & Privacy Engineer
Bjak
Remote, United States
- Define authentication, authorization and access-control mechanisms for AI tools and application integrations.
Added 2 hours ago
Software Engineer (Edge - Devices & Mobile)
Jobgether
Remote, United States
We are looking for an experienced Software Engineer with strong Rust expertise to help build and scale a sophisticated, cross-platform device infrastructure. In this role, you will develop…
Added 2 hours ago
DO
Senior Hydroelectric Power Utility Engineer (Specialist)
Department of Water Resources
CA
- $11,437 to $14,315 USD / month
…Engineering Services, Mechanical Engineering Services, Utility Power Systems Services, Project Management Office, Dam Safety Office, Field Division Engineering and Planning/Scheduling…
Added 2 hours ago
Automation Engineer
Amazon.com Services LLC
Murfreesboro, TN
As an Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls automation…
Added 2 hours ago
Product Sourcing Engineer (Electronic Focused)
Anduril Industries
Costa Mesa, CA
…companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating…

Leidos

Senior Energy Engineer

Peoria, 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.

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REQNUMBER: R-00192787-OTHLOC-1721

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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