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Forward-Deployed Engineer
Docusign
UNAVAILABLE · UNAVAILABLE, IL
As a Forward-Deployed Engineer for strategic Healthcare & Life Sciences (HLS) engagements, you will design, prototype, deploy, and stabilize production-ready solutions using the Docusign…
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CC Electrical Engineer
CITGO Petroleum Corporation
Corpus Christi, TX
CITGO Corpus Christi Refinery is seeking an Electrical Engineer to join our Reliability department. This position is responsible for applying standard theories, techniques, concepts, and…
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Environmental, Health, & Safety (EHS) Manager
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…Professional (CSP), Certified Industrial Hygienist (CIH), Professional Engineer (PE), or Certified Hazardous Materials Manager (CHMM)…
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Software Engineer Intern (Summer 2027)
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Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions
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Software Engineer Intern (Summer 2027)
Sierra Nevada Corporation
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Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions
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Mechanical Engineer II
Sierra Nevada Corporation
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…in a rapid and agile production environment. As a Mechanical Engineer II, you will be responsible for the design, development, testing, and certification of complex mechanical systems for…
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Laser Communication Engineer
The Aerospace Corporation
El Segundo, CA
We are seeking to hire a laser communications engineer (Senior Member of Technical Staff or Engineering Specialist) to join the Optical Communications Department. The Optical Communications…
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Senior Security Research Engineer
Elastic
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The Elastic Security Endpoint Protections team researches, designs, and builds the visibility and prevention capabilities at the core of Elastic Defend, our endpoint and SIEM security…
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Software Engineer
SAIC
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Varen, an SAIC company is seeking an experienced Software Engineer to join our team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph to be considered.
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Senior Software Quality Assurance Engineer and Tester
Accenture Federal Services
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AFS is searching for a Senior Software Quality Assurance Engineer and Tester to develop and execute software test plans to identify software defects and determine their root causes.
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Associate Gear Engineer
Dana Incorporated
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Analyze gear designs and spline designs for processing and tooling requirements.
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Principal Network Engineer
Global Enterprise Services, LLC
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GES is seeking a Principal Network Engineer – Wireless to lead engineering, deployment, and modernization of a large-scale, geographically distributed enterprise wireless network supporting…
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Section 508 Compliance Test Engineer
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Job Title: Section 508 Compliance Test Engineer
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Data Center Design Engineer
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We are seeking a Data Center Design Engineer to design Cloudflare’s pending and future infrastructure deployments for generational improvement in cost, quality, and speed of deployment. In…
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Director of Engineering – Projects
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Direct preparation of engineering designs, plan specifications, and other contract documents for all facilities related to the water system. Evaluate and mitigate risk in designs as well as…
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PAS - Microsoft 365 AI Solution Architect- Consulting - Senior - Multiple Locations
EY
Sacramento, CA · Jericho, NY · Oklahoma City, OK · San Antonio, TX · Stamford, CT · Indianapolis, IN · Denver, CO · Salt Lake City, UT · Irvine, CA · Hartford, CT · Boca Raton, FL · Phoenix, AZ · Charlotte, NC · Chattanooga, TN · Southfield, MI · Charleston, WV · Detroit, MI · Tucson, AZ · Cleveland, OH · Las Vegas, NV · Raleigh, NC · Wichita, KS · Baltimore, MD · Rochester, NY · Milwaukee, WI · Pittsburgh, PA · Rogers, AR · Secaucus, NJ · Grandview Heights, OH · Nashville, TN · Hoboken, NJ · St. Louis, MO · Orlando, FL · Akron, OH · Westlake Village, CA · San Francisco, CA · New Brunswick, NJ · Birmingham, AL · Toledo, OH · Iselin, NJ · Greenville, SC · Seattle, WA · Cincinnati, OH · Minneapolis, MN · New Orleans, LA · Buffalo, NY · Arlington, VA · Memphis, TN · Portland, OR · Los Angeles, CA · Houston, TX · Philadelphia, PA · Providence, RI · Dallas, TX · Grand Rapids, MI · San Jose, CA · Baton Rouge, LA · Albany, NY · Louisville, KY · New York, NY · Jacksonville, FL · Tulsa, OK · Miami, FL · Austin, TX · Chantilly, VA · Palo Alto, CA · Alpharetta, GA · San Diego, CA · San Mateo, CA · Tallahassee, FL · Atlanta, GA · Washington, DC · McLean, VA · Huntsville, AL · Des Moines, IA · Kansas City, MO · Fort Worth, TX · Richmond, VA · Boston, MA · Tampa, FL · Chicago, IL
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AI-Native Security Engineer - Senior
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Strengthen response. Support vulnerability triage and incidents with clear evidence, containment options, recovery actions, and lessons that improve future designs.
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BWXT

Core Neutronics Engineer

Lynchburg, VA, United States

$70,000 to $103,000 USD / year

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Job details

Pay: $70,000 to $103,000 USD / year
Education: Bachelor’s degree
Posting language: English
Posted: Oct 18, 2026

Original job description

At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, nuclear medicine and space exploration. With more than 7,800 employees, BWXT has 14 major operating sites in the U.S., Canada and the U.K. We are the sole manufacturer of naval nuclear reactors for U.S. submarines and aircraft carriers. Our company supplies precision manufactured components, services and fuel for the commercial nuclear power industry across four continents. Our joint ventures provide environmental restoration and operations management at a dozen U.S. Department of Energy and NASA facilities. BWXT's technology is driving advances in medical radioisotope production in North America and microreactors for various defense and space applications. For more information, visit www.bwxt.com . Follow us on LinkedIn , X , Facebook and Instagram .

Welcome to BWXT

We believe in empowering our employees and cultivating a dynamic workplace that fosters growth and collaboration. Whether you're an experienced professional or just starting your career, you'll find opportunities to challenge yourself, learn from seasoned experts, and contribute to nuclear innovation. We required a diverse range of skills to support our work in the markets that drive our business and welcome candidates from all backgrounds and life stages who are passionate about making a difference.

BWXT is People Strong, Innovation Driven - be part of BWXT's innovation hub. BWXT's Advanced Technologies (AT) group researches, designs, and develops innovative new nuclear reactors, nuclear rocket propulsion systems, and radioisotope production systems for both internal and external customers.

If you are looking for a career where your experience is valued, innovative thinking is fostered, and barrier-free teamwork is embraced every day, then this opportunity is for you.

Position Overview:

As a BWXT Core Neutronics Engineer, you will provide support to the nuclear analysis team by engaging in a variety of projects. This role will perform analysis of various reactor systems while collaborating across multiple engineering disciplines.

Location:

On-site in Lynchburg, VA at the Advanced Technologies Office

Your Day to Day as a Core Neutronics Engineer:

Perform analysis of advanced reactor designs which includes a variety of fuel systems, life cycle, and coolant types.
Coordinate with multiple engineering disciplines across joint organizational teams.
Perform work on a broad scope of studies, from preconceptual through final design and operation.
Perform work using an integrated approach for neutronics, thermal hydraulics, mechanical/stress, and safety analysis, to achieve accelerated reactor design development.
Contribute to a variety of projects supporting the core design team.

Required Qualifications:

A bachelor's degree in engineering or physics is required.
Must possess excellent verbal and written communication skills to write and deliver high quality technical reports and documentation, including presentations to customers, regulators, and other organizations.
Must be a U.S. Citizen.
Must be able to obtain and maintain a U.S. Department of Energy (DOE) or Department of Defense (DOD) security clearance, whichever is required.

Preferred Qualifications:

MS in Nuclear Engineering is preferred.
Familiarity with Monte Carlo tools such as MCNP, OpenMC or Serpent and/or experience with deterministic nodal methods such as SIMULATE/CASMO or PARCS.
Knowledge of programming languages such as FORTRAN, Python, C, C++ in a Linux environment.

What We Offer:

Competitive salary and benefits package, including health, dental, and retirement plans.
Flexible work schedules and paid time off to promote a healthy work-life balance.
Professional development opportunities, including mentorship programs and sponsorship for continuing education.
An inclusive atmosphere that celebrates new perspectives and supports collaboration between different generations.
The chance to be part of a mission-driven organization making a positive impact on the future of energy.
Opportunities for continuous learning and training to grow throughout your career!

Pay: $70,000.00 - $103,000.00

The base salary range for this position in Virginia (US-VA) at the start of employment is expected to be between $70,000.00 and $103,000.00 per year. However, the base salary offered is based on local job market factors, and may vary further depending on factors specific to the selected job candidate, such as job-related knowledge, skills, experience, and other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as an annual cash incentive in addition to a full range of medical, retirement, and/or other benefits. Details of participation in these benefit plans will be provided at such time the selected job candidate receives an offer of employment. If hired, the selected job candidate will be employed 'at-will,' unless employed at a location and in a position subject to a collective bargaining agreement. The company further reserves the right to modify base salary (as well as any other discretionary payment, compensation or benefit program) at any time, including for reasons related to individual performance, company or individual department/team performance, and other market factors.

As a federal government contractor, BWX Technologies, Inc. and any subsidiaries, affiliates and related entities ("BWXT" or the "Company") complies with all federal, state, and local laws and customer requirements regarding health and safety protocols. As such, all BWXT new hires will be required to adhere to applicable Company health and safety requirements within the workplace as a condition of employment.

All candidates must be U.S. citizens. Selected applicants are required to successfully complete a pre-employment check and drug screening. In addition, the position may require the ability to obtain and maintain applicable federal eligibility requirements for access to classified/sensitive information or matter which involves an extensive criminal and financial background investigation, drug test, previous employment, and reference verifications.

BWXT is committed to the concept of Equal Employment Opportunity. We have established procedures to ensure that all personnel actions such as recruitment, compensation, career development, benefits, company-sponsored training and social recreational programs are administered without regard to race, color, religion, sex, national origin, citizenship, age, disability, protected veteran or other protected status.

BWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid ("Agreement"). BWXT may consider any candidate for whom a recruiter or agency has submitted an unsolicited resume and explicitly reserves the right to hire such candidate(s) without any financial obligation to the recruiter or agency unless an Agreement is in place prior to presentation and such Agreement explicitly encompasses the job opening for which such fees or costs are sought. An email, verbal or other informal contact with any person within BWXT will not create a binding agreement. Agencies or recruiters without an Agreement are directed not to contact any hiring managers of BWXT with recruiting inquiries or resumes. Recruiters and agencies interested in partnering with BWXT may contact BWXT's Talent Acquisition team at talent_acquisition@bwxt.com.

Nearest Major Market: Lynchburg

Nearest Secondary Market: Virginia

Job Segment: Thermal Engineering, Nuclear Engineering, Nuclear Physics, Physics, Hydraulics, Engineering, Science

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More about this job

Skills

Think creatively
Teamwork
Communication skills
Documentation
Presentation skills
Programming languages
Fortran
Python
C
Linux
Health and safety

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