Principal Engineer
King George, VA · On-site
Principal Engineers are oftentimes sought out by BCI to serve as Subject Matter Experts in their field on a part-time or as needed basis. BCI's areas of expertise include Human Systems Integration ...
King George, VA · On-site
Principal Engineers are oftentimes sought out by BCI to serve as Subject Matter Experts in their field on a part-time or as needed basis. BCI's areas of expertise include Human Systems Integration ...
King George, VA · On-site
Principal Engineers are oftentimes sought out by BCI to serve as Subject Matter Experts in their field on a part-time or as needed basis. BCI's areas of expertise include Human Systems Integration ...
King George, VA · On-site
Principal Engineers are oftentimes sought out by BCI to serve as Subject Matter Experts in their field on a part-time or as needed basis. BCI's areas of expertise include Human Systems Integration ...
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King George, VA · On-site
Principal Engineers are oftentimes sought out by BCI to serve as Subject Matter Experts in their field on a part-time or as needed basis. BCI's areas of expertise include Human Systems Integration ...
Principal Engineers are oftentimes sought out by BCI to serve as Subject Matter Experts in their field on a part-time or as needed basis. BCI's areas of expertise include Human Systems Integration ...
Principal Engineers are oftentimes sought out by BCI to serve as Subject Matter Experts in their field on a part-time or as needed basis. BCI's areas of expertise include Human Systems Integration ...
Hazen is seeking a qualified and experienced Principal Engineer/Sr. Principal Engineer for our Fairfax, VA office. Why Hazen and Sawyer: * Founded in 1951 by the son of Allen Hazen (developer of the ...
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Hazen is seeking a qualified and experienced Principal Engineer/Sr. Principal Engineer for our Fairfax, VA office. Why Hazen and Sawyer: * Founded in 1951 by the son of Allen Hazen (developer of the ...
The Principal Engineer provides strategic and technical leadership for all engineering services within a region or national account. This role ensures alignment of engineering operations with ...
The Principal Engineer provides strategic and technical leadership for all engineering services within a region or national account. This role ensures alignment of engineering operations with ...
Fairfax, VA · On-site
Hazen and Sawyer is seeking a Principal Engineer for our Fairfax, VA office. Why Hazen and Sawyer: * Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an ...
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Fairfax, VA · On-site
Hazen and Sawyer is seeking a Principal Engineer for our Fairfax, VA office. Why Hazen and Sawyer: * Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an ...
Chesterfield, VA · Hybrid
$84K - $128K/yr
What You Do and How You Do It This Principal Engineer will serve as a manager within the Development Section of the Department of Utilities. The position is responsible for managing a team of Senior ...
Chesterfield, VA · Hybrid
$84K - $128K/yr
What You Do and How You Do It This Principal Engineer will serve as a manager within the Development Section of the Department of Utilities. The position is responsible for managing a team of Senior ...
Arlington, VA · On-site
$106K - $164K/yr
Additionally, the Principal Engineer is responsible for bridge capital projects such as major bridge rehabilitations and replacements. Much of the bridge program work is accomplished using ...
Arlington, VA · On-site
$106K - $164K/yr
Additionally, the Principal Engineer is responsible for bridge capital projects such as major bridge rehabilitations and replacements. Much of the bridge program work is accomplished using ...
Chesterfield, VA · On-site
$84K - $128K/yr
What You Do and How You Do It This Principal Engineer will serve as a manager within the Development Section of the Department of Utilities. The position is responsible for managing a team of Senior ...
Chesterfield, VA · On-site
$84K - $128K/yr
What You Do and How You Do It This Principal Engineer will serve as a manager within the Development Section of the Department of Utilities. The position is responsible for managing a team of Senior ...
Reston, VA · On-site
$144K - $176K/yr
The Principal Engineer - Electrical will support the development and execution of combined cycle power projects in the Electrical discipline. In this role, you will utilize individual technical ...
Reston, VA · On-site
$144K - $176K/yr
The Principal Engineer - Electrical will support the development and execution of combined cycle power projects in the Electrical discipline. In this role, you will utilize individual technical ...
Manassas, VA · On-site
$180K/yr
Senior / Principal Engineer - Electromechanical Actuation About Electra At Electra, we're building hybrid-electric Ultra Short Takeoff and Landing aircraft that redefine regional air travel. Our ...
Manassas, VA · On-site
$180K/yr
Senior / Principal Engineer - Electromechanical Actuation About Electra At Electra, we're building hybrid-electric Ultra Short Takeoff and Landing aircraft that redefine regional air travel. Our ...
Manassas, VA · On-site
$130K - $180K/yr
Senior / Principal Engineer - Electromechanical Actuation About Electra At Electra, we're building hybrid-electric Ultra Short Takeoff and Landing aircraft that redefine regional air travel. Our ...
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Manassas, VA · On-site
$130K - $180K/yr
Senior / Principal Engineer - Electromechanical Actuation About Electra At Electra, we're building hybrid-electric Ultra Short Takeoff and Landing aircraft that redefine regional air travel. Our ...
Manassas, VA · Hybrid
$130K - $180K/yr
Senior / Principal Engineer - Electromechanical Actuation About Electra At Electra, we're building hybrid-electric Ultra Short Takeoff and Landing aircraft that redefine regional air travel. Our ...
Manassas, VA · Hybrid
$130K - $180K/yr
Senior / Principal Engineer - Electromechanical Actuation About Electra At Electra, we're building hybrid-electric Ultra Short Takeoff and Landing aircraft that redefine regional air travel. Our ...
Roanoke, VA · On-site
Hazen and Sawyer is seeking applicants for a mid-level engineer for the planning, design, and construction administration for water/wastewater assignments. The preferred candidate will have the ...
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Roanoke, VA · On-site
Hazen and Sawyer is seeking applicants for a mid-level engineer for the planning, design, and construction administration for water/wastewater assignments. The preferred candidate will have the ...
Hazen and Sawyer is seeking a Wastewater Project Engineer for our Virginia Beach office. As part of our design and process teams, you will be involved with a wide range of wastewater ...
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Hazen and Sawyer is seeking a Wastewater Project Engineer for our Virginia Beach office. As part of our design and process teams, you will be involved with a wide range of wastewater ...
King George, VA · On-site
Basic Commerce and Industries, Inc. (BCI) is seeking to fill one (1) Principal Engineer to provide Operations expertise in support of Missile Defense Agency (MDA) at the Naval Surface Warfare Center ...
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King George, VA · On-site
Basic Commerce and Industries, Inc. (BCI) is seeking to fill one (1) Principal Engineer to provide Operations expertise in support of Missile Defense Agency (MDA) at the Naval Surface Warfare Center ...
Basic Commerce and Industries, Inc. (BCI) is seeking to fill one (1) Principal Engineer to provide Operations expertise in support of Missile Defense Agency (MDA) at the Naval Surface Warfare Center ...
Basic Commerce and Industries, Inc. (BCI) is seeking to fill one (1) Principal Engineer to provide Operations expertise in support of Missile Defense Agency (MDA) at the Naval Surface Warfare Center ...
King George, VA · On-site
Basic Commerce and Industries, Inc. (BCI) is seeking to fill one (1) Principal Engineer to provide Operations expertise in support of Missile Defense Agency (MDA) at the Naval Surface Warfare Center ...
King George, VA · On-site
Basic Commerce and Industries, Inc. (BCI) is seeking to fill one (1) Principal Engineer to provide Operations expertise in support of Missile Defense Agency (MDA) at the Naval Surface Warfare Center ...
Fairfax, VA · On-site
$128K - $177K/yr
Hazen and Sawyer is seeking a Senior Principal Engineer for our Fairfax, VA office. Key Responsibilities: * Delivering public sector water and wastewater facilities planning and design projects
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Fairfax, VA · On-site
$128K - $177K/yr
Hazen and Sawyer is seeking a Senior Principal Engineer for our Fairfax, VA office. Key Responsibilities: * Delivering public sector water and wastewater facilities planning and design projects
Arlington, VA · On-site
$170K - $220K/yr
Principal Engineering Advisor (Secret #26-113) Job Code:26-113 Location:Arlington, VA - Hybrid FT/P ... engineer: someone who naturally decomposes complexity, evaluates assumptions, identifies ...
Arlington, VA · On-site
$170K - $220K/yr
Principal Engineering Advisor (Secret #26-113) Job Code:26-113 Location:Arlington, VA - Hybrid FT/P ... engineer: someone who naturally decomposes complexity, evaluates assumptions, identifies ...
$73.4K - $85.8K
3% of jobs
$85.8K - $98.3K
9% of jobs
$98.3K - $110.8K
9% of jobs
$117.1K is the 25th percentile. Wages below this are outliers.
$110.8K - $123.3K
10% of jobs
$123.3K - $135.8K
10% of jobs
The median wage is $145.4K / yr.
$135.8K - $148.3K
14% of jobs
$148.3K - $160.7K
13% of jobs
$168.3K is the 75th percentile. Wages above this are outliers.
$160.7K - $173.2K
15% of jobs
$173.2K - $185.7K
11% of jobs
$185.7K - $198.2K
5% of jobs
$198.2K - $210.7K
3% of jobs
$73.4K
$146K
$210.7K
A principal engineer oversees the research, development, and design of engineering projects for a company or organization. These engineering experts are leaders in their industries and need an advanced understanding of their discipline to manage projects and guide team members. As a principal engineer, your job duties include creating budgets, negotiating with vendors, and delegating work. You may also train staff members, set project deadlines, and work to improve engineering application processes.
| Aspect | Principal Engineer | Senior Engineer |
|---|---|---|
| Credentials | Typically requires 8+ years of experience, advanced technical skills, and often leadership or mentorship experience | Usually requires 3-7 years of experience with strong technical skills |
| Work Environment | Leads complex projects, influences technical strategy, collaborates across teams | Focuses on executing technical tasks, supporting project development, and mentoring junior staff |
| Employer & Industry Usage | Common in large tech companies, engineering firms, and organizations with advanced technical hierarchies | Widely used across industries for experienced technical contributors |
The main difference between a Principal Engineer and a Senior Engineer lies in their level of responsibility, experience, and influence. Principal Engineers typically lead complex projects and shape technical strategies, while Senior Engineers focus on executing technical tasks and supporting team efforts. Both roles require strong technical skills, but Principal Engineers often have more leadership and strategic responsibilities.
Full-time
Re-posted 28 days ago