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Junior Energy Engineer Jobs in Virginia (NOW HIRING)

ActioNet, Inc.

Junior Developer

Rosslyn, VA

$139K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... We give you the tools to be successful; all you need to do is bring your best ideas, your energy ...

ActioNet

Junior Developer

Rosslyn, VA

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... We give you the tools to be successful; all you need to do is bring your best ideas, your energy ...

Lemartec

Jr. Project Field Engineer

Manassas Park, VA · On-site

Overview Position Summary The Jr. Project Engineer is responsible for providing technical ... MasTec's Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue ...

Lemartec

Jr. Project Field Engineer

Manassas Park, VA · On-site

Overview Position Summary The Jr. Project Engineer is responsible for providing technical ... MasTec's Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue ...

Lemartec

Jr. Project Field Engineer

Manassas Park, VA · On-site

Overview Position Summary The Jr. Project Engineer is responsible for providing technical ... MasTec's Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue ...

Lemartec

Jr. Project Field Engineer

Manassas Park, VA · On-site

Overview Position Summary The Jr. Project Engineer is responsible for providing technical ... MasTec's Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue ...

Lemartec

Jr. Project Field Engineer

Manassas Park, VA · On-site

Overview Position Summary The Jr. Project Engineer is responsible for providing technical ... MasTec's Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue ...

Lemartec

Jr. Project Field Engineer

Manassas Park, VA · On-site

Overview Position Summary The Jr. Project Engineer is responsible for providing technical ... MasTec's Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue ...

ActioNet

Junior Developer

Rosslyn, VA

$139K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... We give you the tools to be successful; all you need to do is bring your best ideas, your energy ...

Amentum

Junior Systems Engineer

Arlington, VA · On-site

$68 - $98/hr

Amentum is seeking a junior-level systems engineer to provide dedicated engineering support to the ... Directed Energy, Counter-Unmanned Aircraft Systems (C-UAS), Gun Weapon Systems (GWS), and the ...

New

Amentum

Junior Systems Engineer

Arlington, VA · On-site

Amentum is seeking a junior-level systems engineer to provide dedicated engineering support to the ... Directed Energy, Counter-Unmanned Aircraft Systems (C-UAS), Gun Weapon Systems (GWS), and the ...

Pae

Junior Systems Engineer

Arlington, VA

Amentum is seeking a junior-level systems engineer to provide dedicated engineering support to the ... Directed Energy, Counter-Unmanned Aircraft Systems (C-UAS), Gun Weapon Systems (GWS), and the ...

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Showing results 1-20

All JobsEnergy Engineer JobsJunior Energy Engineer JobsJunior Energy Engineer Jobs in Virginia

Junior Energy Engineer information

See Virginia salary details

$33.2K

$71.2K

$108.6K

How much do junior energy engineer jobs pay per year?

As of Aug 30, 2026, the average yearly pay for junior energy engineer in Virginia is $71,184.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,100.00 and $79,300.00 per year, depending on experience, location, and employer.

What is a junior energy engineer?

A Junior Energy Engineer is an entry-level professional who supports energy efficiency, sustainability, and renewable energy projects. They assist in analyzing energy consumption, conducting audits, and recommending improvements to optimize energy use. Responsibilities may include data collection, modeling, and report preparation under the guidance of senior engineers. They often work in industries such as construction, utilities, and manufacturing. Strong analytical skills and knowledge of energy systems are essential for success in this role.

What are the key skills and qualifications needed to thrive as a junior energy engineer?

A Junior Energy Engineer typically needs a degree in mechanical, electrical, or energy engineering with a solid understanding of energy systems and efficiency principles. Familiarity with tools such as AutoCAD, energy modeling software (e.g., EnergyPlus, RETScreen), and basic certification like EIT (Engineer-in-Training) is often expected. Strong analytical thinking, effective communication, and teamwork are vital soft skills for this role. These abilities enable Junior Energy Engineers to accurately analyze data, collaborate with multidisciplinary teams, and deliver practical solutions for energy optimization projects.

What are the typical projects or assignments a junior energy engineer can expect to work on?

As a Junior Energy Engineer, you can expect to assist in conducting energy audits, participate in analyzing building or facility energy usage, and help develop recommendations for efficiency improvements. You'll often work alongside senior engineers on tasks like modeling energy systems, preparing technical reports, and supporting the implementation of energy-saving measures. Collaborating with architects, utility companies, and project managers is common, especially when gathering data and presenting findings. These experiences provide valuable exposure to the full project lifecycle and lay a strong foundation for future advancement in the energy field.

What are the most commonly searched types of Energy Engineer jobs in Virginia?

The most popular types of Energy Engineer jobs in Virginia are:

What are popular job titles related to Junior Energy Engineer jobs in Virginia?

For Junior Energy Engineer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Junior Energy Engineer jobs in Virginia look for?

The top searched job categories for Junior Energy Engineer jobs in Virginia are:

Junior Energy Engineer jobs near you
Infographic showing various Junior Energy Engineer job openings in Virginia as of August 2026, with employment types broken down into 73% Full Time, 26% Part Time, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $71,184 per year, or $34.2 per hour.

Junior Engineer

Global Technical Systems (GTS)

King George, VA • On-site

$70K - $90K/hr

Full-time

Posted 19 days ago

Job description

Global Technical Systems (GTS) provides innovative, cost-effective, high-tech engineering products and product-based services encompassing latest generation software and hardware solutions and engineering services for defense, homeland security, and other critical Government interests. GTS products and services span a spectrum that includes: mission-critical combat systems processors; C4ISR; technology development including threat detection, biometric identification systems, and composite applications for munitions, armor and energy storage; avionics test systems; and lifecycle logistics support and repair. GTS will provide engineering support services to the Naval Surface Warfare Center Dahlgren Division (NSWCDD) Integrated Engagement Systems specific to the High-Power Microwave (HPM) Weapons Systems Division (E50). Services include HPM prototype design and development as well as system testing and evaluation. We are in search of a Junior Engineer for this effort on-site.
Junior Engineer
Dahlgren, VA
General Description:
Provides engineering support including prototype design, development, testing, evaluation, and integration of directed energy prototypes. Supports the design of complex systems. Applies system, hardware and software knowledge to the design and development of new prototypes and the redesign / modification of existing systems
Principal Duties and Responsibilities:
  • Support research and experimentation for directed energy systems including high-power microwave, laser, and pulsed power prototype systems.
  • Support system performance and feasibility analysis, upgrade and modernization of directed energy prototypes.
  • Support technology experiments, technology assessments, testing, and analysis of alternatives.
  • Provide design inputs to the development of directed energy prototype systems.
  • Interact with customers, engineers, and program management to successfully complete projects.
  • Consider approaches and techniques for rapid prototyping, development and test.
  • Support the development and update of engineering documentation, including schematics, technical specifications, analysis, test procedures, and reports.
  • Ensure adherence to industry standards, regulatory requirements, and company policies.
Education and Work Experience Requirements:
BS degree from an accredited college or university in an engineering, scientific, or technical discipline, or four years of general engineering experience. US Citizen, Ability to obtain and maintain a secret security clearance.
Working Conditions:
This work is typically performed in an office environment, which requires normal safety precautions; work may require some physical effort in the handling of light materials, boxes, or equipment. Requests for reasonable accommodations will be considered to enable individuals with disabilities to perform essential functions of the job. Physical demands include ability to lift and/or move 10 -25 pounds.
Essential Skills/Experience:
  • Ability to prepare technical information in support of presentations and technical discussions.
  • Strong organizational skills.
  • Basic understanding of engineering principles; capability to work, at an entry level in engineering.
  • Ability to work both independently and in highly collaborative teams.
  • Ability to accurately articulate concepts, theories and system design attributes to technical team members.
Beneficial Skills/Experience:
  • Experience with government programs and defense systems
The posted salary range represents the anticipated range for this position. Actual compensation will be determined based on a variety of job-related factors, including directly relevant experience, education, advanced degrees, specialized training, certifications, skills, military experience, and other applicable qualifications. Final compensation will also take into consideration internal equity, contract requirements, and business needs.
The above Position Description is not intended to be, nor should it be construed as an all-encompassing list of responsibilities, skills, efforts or working conditions associated with this position.
GTS offers a stimulating and exciting work atmosphere with competitive salary and benefits package.
Pursuant to our contract with the federal government, U.S. citizenship is required for this position.
GTS is ISO 9001:2015 certified.

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