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14 principal engineer jobs found

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TT
Oct 04, 2025
Full time
Principal Systems Engineer
$69.00 hourly
The Tatitlek Corporation Dahlgren, VA, USA
Overview Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Principal Systems Engineer will lead complex engineering efforts in support of major U.S. Navy Surface Combatant programs including Aegis, SSDS, FFG, LUSV, and USCG platforms. The role requires a bachelor's degree in engineering, science, business, or a technical field (or a qualifying substitution of experience) and at least 10 years of recent experience in Surface Combatant Weapons Systems. This position demands a high level of strategic and technical expertise in systems engineering, design, development, installation, and integration, as well as proven leadership experience overseeing multidisciplinary teams. ESSENTIAL DUTIES AND RESPONSIBILITIES: • Review and process Ship Change Documents (SCDs) to ensure alignment with system requirements and engineering...
JM
Mar 30, 2026
Full time
Electrical Engineer - Power & Energy
Johnson, Mirmiran & Thompson, Inc. Virginia Beach, VA, USA
Job Description Join Clark Nexsen, a JMT Company, and become part of a dynamic, collaborative team dedicated to delivering exceptional service to our clients-while making a meaningful impact on our communities and the world through the projects we help bring to life. Position Summary: Clark Nexsen is seeking an Electrical Engineer (P&E) who is passionate about energy performance and sustainability in the built environment to join our Energy Consulting Team. Our Energy Consulting Team provides design and consulting services related to decarbonization, renewable energy, microgrids, and energy efficiency projects. We are driven to make the world a better place through our work. An Electrical Engineer (P&E) will be responsible for performing, directing, and supervising all aspects of Electrical Engineering on multi-discipline energy design projects with an in-depth knowledge of electrical systems and equipment selection for solar, BESS, power generation, microgrid...
Ba
Mar 27, 2026
Intern
Intern Engineer
Barnhart Chesapeake, VA, USA
Responsibilities and Principal Duties: Assist Barnhart Engineering team in creating innovative heavy-lift/heavy-transport solutions. Work as directed by Manager to support Barnhart Engineers in completion of assigned tasks and required deliverables. Work includes, but is not limited to, the following: AutoCAD/Inventor modeling. Equipment layout drawings. Basic Steel design and calculations. Initiatives that aid in engineering process and proposal creation (ex: reference charts, Excel templates, etc.). Regular and clear communication with Manager and other Barnhart team members. Local field support as needed. Work and act in a way consistent with the company Mission Statement and Core Values. Develop understanding of all facets of the heavy rigging and transportation industry including: Equipment Knowledge - Working knowledge of Barnhart equipment, load charts, features, operational best practices, and industry standard rigging equipment (ex: shackles, slings,...
AH
Mar 05, 2026
Full time
Mass Properties Engineer
Atropos Health Arlington, VA, USA
About Us We're a combat-tested group of engineers, operators, and entrepreneurs who believe America's edge depends on autonomous airpower that's trusted and deployable today not in 2040. Backed by tier-one investors, we've secured the runway - financial, regulatory, and literal - to move at startup speed while tackling a national-security mission that matters. We've structured the company for radical ownership: no silos, no "systems integrator" overhead, just tightly knit mission-focused IPTs that live and breathe the hardware and code they ship. If you thrive where hard-tech ambition meets national-security urgency, you'll build faster here than anywhere else. Let's get after it. Culture That Ships Strong Core Values, Startup Execution. Integrity, Service Before Self, Excellence, Honor, Courage, Commitment-powered by a bias for action and a "figure it out" mindset. Self-Starters Only. You'll have clear objectives, a blank sheet of paper, and the trust (plus...
WM
Mar 05, 2026
Full time
Controls Engineer
Wunderlich-Malec Fredericksburg, VA, USA
Wunderlich-Malec Engineering (WM) is a 100% employee-owned ESOP and one of the largest and most well-established engineering companies in the United States. When you join WM you become part of a company that is: 100% employee-owned with 40+ years of industry history ENR (Engineering News Record) Top 500 firm Rated as a top System Integrator Giant We have a Controls Engineer position in Fredericksburg, VA. This position is responsible for controls engineering project requirements involving control system design, control panel design, PLC programming, instrumentation, check out support and start-up assistance. Responsibilities Designs, develops, and implements control system (logic software and hardware) to meet process system requirements Develops schematics detailing control system configuration and wiring, and design equipment panel layouts on AutoCAD software Develop Sequence of Operation document detailing control strategies for the process under control. Lead...
HH
Sep 16, 2025
Full time
Associate Optical Engineer
$26.50 hourly
Howard Hughes Medical Institute (HHMI) Ashburn, VA, USA
Primary Work Address: 19700 Helix Drive, Ashburn, VA, 20147 Current HHMI Employees, click here to apply via your Workday account. The Howard Hughes Medical Institute's Janelia Research Campus is a pioneering research center in Ashburn, Virginia, where scientists pursue fundamental questions in the life sciences. Our integrated teams of biologists, computational scientists, and tool-builders innovate research practices and technologies to solve biology's deepest mysteries. HHMI launched Janelia in 2006, establishing an intellectually enriching environment for scientists to do creative, collaborative, hands-on work. We share our methods, results, and tools with the scientific community. About the role: The Associate Optical Engineer will rotate through a series of apprenticeships within jET and their time will be dedicated to learning engineering tools and best practices by assisting staff engineers and scientists in ongoing work. Later on, they will be expected to work...
DE
Sep 06, 2025
Full time
Electrical Engineer
$100,000 - $110,000 yearly
Delphinus Engineering Norfolk, VA, USA
About the Organization Founded in 1994 as a small, diversified professional services company, Delphinus today employs more than 650 professional and technical personnel supporting a customer base that spans the Defense and Federal markets. Headquartered in Newtown Square, PA, we have primary offices in Norfolk, VA; San Diego, CA; and Bremerton, WA. Company Benefits*: • Comprehensive health program for employee and dependents • Company paid Dental and Vision • 401(k) with company match • Short-term and Long-term disability - Company paid • Life Insurance and AD&D - Company paid • Voluntary Spouse and Child Life Insurance • Paid time off with company holiday • Tuition Reimbursement • Employee Assistance Program (EAP) *Benefit eligibility is set forth in benefit plan documents and organization policies. Description SALARY RANGE: $100K - $110K per year In determining compensation, various factors will be considered, including but not limited to, educational...
DR
Mar 30, 2026
Full time
Site Engineer I
Digital Realty Sterling, VA, USA
Job Description Position Title: Site Engineer I Shift: The team is looking to hire people into all shifts. Potential evening, overnights, weekends.. must be flexible Your role The Site Engineer I position is a contributing member to the site level Data Center Operations team assigned to one or more of our data center properties reporting directly to the Manager Engineering Operations. The Site Engineer I will have experience in mission critical infrastructure, including Generators, UPS Systems, HVAC Systems, Fire/Life Safety Systems, BMS Systems, and CMMS systems. It is expected that the Site Engineer I candidate has expertise in either electrical work or mechanical work and it would be expected that he/she would be competent in the area of non expertise. The responsibilities of the Engineer-I are: to contribute to the daily site operation, including creation and modification of site operating procedures, contribute to creation of change management tickets, creation...
HH
Mar 28, 2026
Full time
Associate Mechanical Engineer
Howard Hughes Medical Institute Ashburn, VA, USA
Primary Work Address: 19700 Helix Drive, Ashburn, VA, 20147 Current HHMI Employees, click here to apply via your Workday account. The Howard Hughes Medical Institute's Janelia Research Campus is a pioneering research center in Ashburn, Virginia, where scientists pursue fundamental questions in the life sciences. Our integrated teams of biologists, computational scientists, and tool-builders innovate research practices and technologies to solve biology's deepest mysteries. HHMI launched Janelia in 2006, establishing an intellectually enriching environment for scientists to do creative, collaborative, hands-on work. We share our methods, results, and tools with the scientific community. About the role: The Janelia Experimental Technology group (jET) is seeking highly talented and ambitious college grads to join our team and to be a part of the unique Janelia experience. We have recently established the jET internship (jETi) program with a current focus on recruiting recent...
DR
Mar 28, 2026
Full time
Site Engineer III
Digital Realty Sterling, VA, USA
Job Description Position Title: Site Engineer III Your role The Site Engineer III position is a contributing member to the site level Data Center Operations team assigned to one or more of our data center properties reporting directly to the Manager Engineering Operations. The Site Engineer III will have experience in mission critical infrastructure, including Generators, UPS Systems, HVAC Systems, Fire/Life Safety Systems, BMS Systems, and CMMS systems. It is expected that the Site Engineer III candidate has expertise in either electrical work or mechanical work and it would be expected that he/she would be competent in the area of non expertise. The responsibilities of the Engineer-III are: to contribute to the daily site operation, including creation and modification of site operating procedures, contribute to creation of change management tickets, creation of timely incident reporting, site maintenance and repairs/inspections to help ensure Digital Realty's data center...
DR
Mar 28, 2026
Full time
Site Engineer II
Digital Realty Manassas, VA, USA
Job Description Position Title: Site Engineer II Your role The Site Engineer II position is a contributing member to the site level Data Center Operations team assigned to one or more of our data center properties reporting directly to the Manager Engineering Operations. The Site Engineer II will have experience in mission critical infrastructure, including Generators, UPS Systems, HVAC Systems, Fire/Life Safety Systems, BMS Systems, and CMMS systems. It is expected that the Site Engineer I candidate has expertise in either electrical work or mechanical work and it would be expected that he/she would be competent in the area of non expertise. The responsibilities of the Site Engineer II are: to contribute to the daily site operation, including creation and modification of site operating procedures, contribute to creation of change management tickets, creation of timely incident reporting, site maintenance and repairs/inspections to help ensure Digital Realty's data center...
PC
Mar 19, 2026
Full time
Electrical Reliability Engineer (Riverville Mill)
$85,000 - $90,000 yearly
Packaging Corporation of America Gladstone, VA, USA
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust We are seeking resumes for an Electrical Reliability Engineer at our Gladstone, VA. Riverville Paper Mill. The Electrical Reliability Engineer is responsible for coordinating the planning, organizing, and completion of mill reliability programs within the...
SI
Feb 22, 2026
Full time
Controls Engineer I
Southland Industries Sterling, VA, USA
Job Description Position Summary The Controls Engineer is responsible for the design, development and integration of all hardware drawings and software components as required to produce, complete, and fully functional building automation systems for assigned projects. Position Details Hardware Design: Reviews plans, specifications and sales proposals for assigned projects and prepare engineering plans. Generates Visio control drawings and project submittal documents as required on assigned projects. Creates communication network riser diagrams based on building layouts, integrated/controlled equipment, system functionality, enterprise networks and communication protocols. Creates sequence of operations for different systems/equipment on assigned projects. Selects products, controllers and end devices as needed to perform required control sequences. Understands and clearly illustrates wiring details for selected end devices on assigned project. Generates Valve...
KP
Jan 26, 2026
Full time
Technical Engineer
Klöckner Pentaplast Charlottesville, VA, USA
The Company kp is a globally recognised leader in the packaging and specialty film industry, renowned for its unwavering commitment to sustainability and innovation. The need to act on climate change has never been clearer so we incorporate sustainability into everything we do by #InvestingInBetter - creating innovative products that enhance product protection, shelf life and contribute to reducing the overall carbon footprint. At kp, we are passionate about ensuring our customers' satisfaction, and we strive to achieve this goal by focusing all our efforts on meeting their evolving needs. Our dedication to drive a positive change in the packaging industry with a focus on quality and sustainability has earned us a reputation as a trusted partner for businesses worldwide. kp is currently looking for a Technical Engineer at our i-Center based in Charlottesville, VA. The Technical Engineer will be responsible for planning and execution of tool design, CNC machining and related...
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