Jobs in the United States

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Added 41 mins ago
Senior Automated Test Engineer
Leidos
Englewood, CO
Leidos is seeking a Senior Test Automation Engineer to help deliver mission-essential software capabilities that enable intelligence professionals to access critical information, analyze…
Added 42 mins ago
Protection and Control (P&C) Engineer – Transmission
Jacobs
Denver, CO
The successful candidate shall demonstrate related experience and technical knowledge in the area of protection and control applied to transmission and substations from planning/protection…
Added 49 mins ago
Software Engineer (Edge - Networking & Fleet)
Jobgether
Remote, United States
As a Software Engineer specializing in Edge networking and fleet infrastructure, you will build and scale the systems that power a large residential device network used for web data…
Added 57 mins ago
P
Prin Engineer - T&S Protection & Control Engineering
PECO
Malvern, PA
- $122,400 USD / year
5+ Years of Experience as a Protection & Control Engineer
Added 57 mins ago
P
Prin Engineer - T&S Real Time & Compliance
PECO
Malvern, PA
- $122,400 USD / year
5+ Years of Experience as a Protection & Control Engineer
Added 1 hour ago
Network Security Engineer
nVent
Bangalore, IN
We are looking for a hands-on Network Security Engineer to operate, enhance, and support enterprise network segmentation and access-control solutions, with a focus on secure and reliable…
Added 1 hour ago
Lead Database Administrator (Remote EST - United States)
Partnerize
Remote, United States
As a database engineer, you will operate with a high degree of autonomy, acting as the principal technical authority and taking end-to-end ownership of our database estate. You will be a…
Added 1 hour ago
J
Data Engineer Client Data Operations
Jobgether
Remote, United States
- $115,000 to $145,000 USD / year
…applications and next steps. Our partner is looking for a Data Engineer Client Data Operations based in the United…
Added 1 hour ago
Asset Manager Systems Integration/Test Engineer
Lockheed Martin
Grand Prairie, TX · Grand Prairie
Lockheed Martin Missiles and Fire Control in Grand Prairie, Texas is searching for a highly motivated Systems Integration and Test Engineer to support a program's engineering systems…
Added 1 hour ago
Associate Protection & Controls Engineer
Hubbell Power Systems
Iron Mountain, MI
The Associate Engineer works under general supervision; coordinates engineering tasks and communicates with other organizational resources to complete project assignments on new or existing…
Added 1 hour ago
Multi-Level Industrial Safety Engineer/Specialist
Idaho Environmental Coalition, LLC
Idaho Falls, ID
Added 1 hour ago
Senior Substation Engineer - Physical Design (Seattle/Portland/Boise)
Jacobs
Boise, ID
…North America and is looking for a Senior Substation Physical Engineer in its Energy & Power Group to tackle the complexities of decarbonization and utility modernization to deliver a…
Added 2 hours ago
Vice President, Cyber Hygiene and Metrics Engineer
CLS-Group
Iselin, NJ
We are seeking a highly skilled Security Data Analytics & Metrics Engineer to architect, engineer, and operate a strategic security analytics platform on AWS from the ground up. The…
Added 2 hours ago
Analog Layout Engineer
Inabia Software & Consulting Inc.
TX
High-Speed Analog Layout Engineer designs the physical silicon layout for high-frequency or high-speed mixed-signal circuits (such as SerDes, ADCs, DACs, PLLs, and High speed blocks).
Added 2 hours ago
Senior Security Engineer, Infrastructure
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Senior Security Engineer, Infrastructure based in the United…
Added 2 hours 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 3 hours ago
Jr. Product Support Engineer
NEST
Sewell, NJ
Familiarity with version control systems such as Git or SVN
Added 3 hours ago
P
Senior Electrical Engineer
Pfizer
Andover, MA
- $99,200 to $165,400 USD / year
…programming, automation controls, instrumentation, or process control engineering…
Added 3 hours ago
Distribution Engineering Manager
Leidos
Framingham, MA
Collaborate with other design managers on broad client issues including schedule adherence and team quality control
Added 3 hours 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 3 hours ago
Controls Engineer
US1970 Prysmian Group Specialty Cables, LLC
Taunton, MA
Develop, write, and de-bug control logic for machine control, make design modifications and improvements to complex electrical, electronic, and mechanical equipment.
Added 3 hours ago
F
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 3 hours ago
Motor Drive and Power Electronics Engineer
Dexmate
Fremont, CA
We are looking for a Motor Drive and Power Electronics Engineer to own the inverter hardware that powers Dexmate actuators. You will develop motor-drive circuits and PCBs from architecture…
Added 4 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 4 hours ago
Software Engineer (Edge - Devices & Mobile)
Jobgether
Remote, United States
…applications and next steps. Our partner is looking for a Software Engineer (Edge – Devices & Mobile) based in United…

Leidos

Senior Energy Engineer

Collinsville, 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

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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