Piping Engineer
Y-12 National Security Complex
Location: Oak Ridge, TN
Job Title: Piping Engineer Career Level From: Associate Career Level To: Senior Associate Organization: Design Engineering (50513326) Job Specialty: Core Engineering What You'll DoApplicant will provide engineering, walk-downs and inspections for piping systems in support of nuclear and non-nuclear projects at Y-12. Design involves the preparation of design output documents including, piping drawings, construction drawings, calculations equipment data sheets and specifications. Other activities include testing support, preparation of bills of material for cost estimating and man-hour estimates. Experience with 3D modeling is desirable. This position primarily provides mechanical piping design support to the projects engineering group but could also involve existing facilities "Operations" design support as day-to day assignments can change due to shifting workloads and Facility needs. A working knowledge of ASME B31 is also desirable. Responsibilities can include both independent tasks as well as being part of multi-discipline teams. As needed, design support of existing process facilities could include minor modification designs, preparation of procurement documents and support, system change control support, system walkdowns, maintenance of configuration control documentation, maintenance/construction field support, test plans and startup support, and unit operations troubleshooting.
What You Can Expect- Meaningful work and unique opportunities to support missions vital to national and global security
- Top-notch, dedicated colleagues
- Generous pay and benefits with a stable organization
- Career advancement and professional development programs
- Work-life balance fostered through flexible work options and wellness initiatives
- Bachelor of Science in Engineering/Physical Science [Chemistry, Physics, or related] from an Engineering Accreditation Commission (EAC) Accreditation Board of Engineering and Technology (ABET) accredited program in the United States or designated equivalents from Canada or Mexico, the Washington Accord, or the list of substantially equivalent as documented by ABET. OR MS in Engineering /Physical science. OR PhD in Engineering /Physical science.
- There is a minimum Grade Point Average (GPA) requirement up to 4 years post-graduation at time of offer and confirmed by transcript. Beyond four years from graduation, engineering experience will supersede GPA as a requirement for hire.
- 3.0/4.0 minimum cumulative GPA for Bachelor degree
- 3.3 minimum cumulative GPA for Master degree
- 3.5 minimum cumulative GPA for PhD
In addition, the applicant must meet the requirements of DOE O 426.2A (i.e., Baccalaureate in engineering or related scientific major 2 years job-related, and 1-year nuclear experience; or a DOE O 426.2A alternative). DOE 426.2A experience requirements can be satisfied following employment. In the interim, newly hired personnel will not be assigned duties that could impact the safety basis of nuclear facilities. (Ref. DOE O 426.2A)
- A Professional Engineering License (PE) is preferred but not required.
You get #morethanajob. We encourage employees to achieve a healthy personal balance among home, work and the community. One of the ways we embrace work-life balance is by offering flexible work arrangements that provide alternatives to the traditional workweek, while still meeting business needs. Top talent and personal commitment mean more to our success than any other factors, so we reward our people with the kinds of benefits that make a positive difference in the quality of their lives. Benefits such as: medical plan, prescription drug plan, vision plan, dental plan, employer matched 401(k) savings plan, disability coverage, education reimbursement and many more. Want to stay healthy and fit but hate the cost of a gym membership? Take advantage of one of our onsite workout facilities and eat healthy in our onsite cafeterias. Much more than a workplace, at Y-12, you can build a career that lasts a lifetime. Notes
The minimum education and experience for the lowest career level in the job posting range are listed under Minimum Job Requirements. Successful candidates hired into a higher career level than the minimum in the range must meet the requirements listed in the job leveling charts for the career level into which they are being hired.
If a range of Career Levels is posted, i.e., Senior Associate to Senior Specialist, internal applicants already in one of the Career Levels would come across at their current Career Level. Internal applicants currently in a lower level Career Level would move to the lowest posted Career Level.
Requires a Q clearance; however all qualified candidates will be considered regardless of their current clearance status. The ability to obtain and maintain a Department of Energy Q clearance is required.
This position may require entry into the Material Access Areas (MAA) and participation in the Human Reliability Program (10 C.F.R. Part 712), which requires successful competition of a DOE counterintelligence evaluation and may include a counterintelligence-scope polygraph examination.
This position may be categorized as a "designated position" identified by 10 C.F.R. Part 709, requiring successful completion of a DOE counterintelligence evaluation that may include a counterintelligence-scope polygraph examination.
CNS is a drug-free workplace. Candidates accepting a job offer will be required to pass a pre-placement physical, drug screening and background investigation. As an employee, you may be required to receive and maintain a security clearance from the United States Department of Energy in order to meet eligibility requirements for access to sensitive information or matter. U.S. citizenship is a requirement for security clearance applicants. All employees are subject to being randomly selected for drug testing without advance notification.
CNS is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment based on merit and without regard to race, color, religion, sex, sexual orientation, national origin, protected veteran status or disability.
- ...(BGS) has created this Evergreen Talent Pool post for gathering qualified candidates for a position relating to Mechanical Piping Engineer to support the Advance Energy Business Unit at our corporate office in Oak Ridge, TN. BGS is an engineering, technology, and...SuggestedFull timeTemporary workWork at officeRemote workMonday to Friday
- ...Piping Design Engineer Engineering with full time piping design engineering support for facility and production area activities in Cat 2 and Cat 3 facilities. The responsibilities for the design engineer are: - Provide design output documentation to support minor...SuggestedHourly payFull time
- ...Boston Government Services, LLC. (BGS) is seeking a Pipping Engineer to support our clients in Oak Ridge, Tennessee. BGS is an engineering... ...Learn more about Y12 visit: About the Role: The Piping Engineer will provide Consolidated Nuclear Security, LLC (CNS),...SuggestedHourly payFull timeTemporary workLocal areaMonday to Friday
- ...Piping Engineer We are seeking a Piping Engineer to join our team supporting the DOE's Y-12 National Security Complex! This position is full-time and will be based out of Oak Ridge, Tennessee with hybrid flexibility. Candidate will provide CNS, Mission Engineering with...SuggestedHourly payFull timeFor contractorsWork at officeLocal area
- ...project and contract management for Professional, Technical, Engineering, IT and Support Services. We offer full benefits to include: Medical... ...The types of design output documents typically developed by a piping design engineer within the Mission Engineering organization...SuggestedHourly payContract workWork at office
- ...EGS is seeking a Senior Piping Engineer to support our client on a project in Oak Ridge, TN. This is a long-term, full-time contract position offering competitive pay and excellent benefits. Onsite is preferred; however, remote and hybrid work arrangements will be considered...Long term contractFull timeRemote work
- ...Location: Oak Ridge, TN Job Title: Welding Engineer Career Level From: Associate Career Level To: Senior Specialist Organization: Y-12 Division Managed Design (51392268) Job Specialty: Core Engineering What You'll Do The Welding...For subcontractorInterim roleSecond jobWork from homeFlexible hours
$90k - $173k
...Job Description Overview We are seeking a Senior Piping Engineer - Remote. This remote position is based out of our Oak Ridge, TN office. Your role This role requires a senior experienced mechanical or process engineering professional responsible for design...Permanent employmentFull timeTemporary workWork at officeRemote workFlexible hours- ...General Information Name HVAC Engineer Ref # 11575 Posting Date Friday, March 6, 2026 Country United States Region Tennessee City Oak Ridge (TN) Business Unit (BU) CE Type of Employment Permanent/Regular Desired Starting...Permanent employmentFull timeTemporary workFor contractorsWork at officeRemote work
- ...Spectra Tech is seeking a HVAC Mechanical Engineer in Oak Ridge, TN. Job Description: The job of an HVAC mechanical engineer involves researching, designing, fabricating, and installing HVAC mechanical equipment to meet client's requirements. They also consult on HVAC...Work from home
$78.58k - $130.97k
Job Summary: Reporting directly to the Engineering Manager, the Sr. Mechanical Engineer will be responsible for supporting scopes of work activities associated with components, assemblies, and machines in the Centrifuge Project. Provides support to the Centrifuge...Full timeWork experience placement$125k - $130k
...Group: Kiewit Nuclear Solutions Department: Design Engineering Market: Nuclear Employment Type: Full Time... ...Expertise : Proficient in ASME Boiler and Pressure Vessel and piping codes. Skilled in engineering design principles (e.g., GD&T...Full timeCasual workRemote workWeekend work- ...community. Our team of intellectually curious and highly motivated engineers, scientists and business professionals engages with our clients... ...Pressure Vessel Codes (Sections III and VIII) and ASME B31.1 piping codes, with proven ability to apply these standards in...Full timeWork at officeWork visa
- ...Environmental Engineer Rogers Group, Inc., headquartered in Nashville, is a privately held aggregates and asphalt highway construction company operating in 13 states with over 3,500 employees. RGI, established in 1908, has the distinction of being recognized as the...Temporary workWork at officeLocal area
- ...Mechanical Engineer Boston Government Services is seeking a Mechanical Engineer to support our client in Oak Ridge, TN. This role will contribute to the design, analysis, specification, and implementation of mechanical systems in support of complex government and energy...Full timeTemporary workFor contractorsMonday to Friday
- ...Position: Senior Mechanical Design Engineer Location: Onsite in Oak Ridge, TN Clearance: Ability to obtain and maintain a DOE Q clearance Job Summary The Senior Mechanical Design Engineer in FMD provides mechanical engineering expertise to support the...
- ...Mechanical Engineer Position at Oak Ridge National Laboratory We are seeking a Mechanical Engineer to join our team supporting the... ...including ASTM, ASME Boiler and Pressure Vessel Code, ASME B31 piping codes, NQA-1, AWS, etc. Support development of reactor core...Full timeFor contractorsWork at officeLocal area
- ...roles best fit your background and interests. Major Responsibilities: Evaluates, selects, and applies standard mechanical engineering methods, techniques, procedures, and criteria, using independent judgment in making adaptations and modifications Participates...16 hoursFor contractorsWork experience placementLocal areaRemote work
- ...Edgewater Technical Associates is seeking qualified candidates for a Mechanical Design Engineer opportunity in Oak Ridge, TN. Job Summary: Major Duties and Responsibilities: The Mechanical Design Engineer will produce high quality engineering design packages...For contractors
- ...Requisition Id 16848 Overview: We are seeking a Mechanical Design Engineer who will focus on conceptualization, design, build, and deployment of Electromagnetic Isotope Separation (EMIS) devices through the creation of sophisticated 3D CAD models and detailed...RelocationRelocation packageFlexible hours
- ...Navarro Research and Engineering is recruiting for a Senior Mechanical Engineer in Oak Ridge, TN. Navarro Research & Engineering is an award-winning federal contractor dedicated to partnering with clients to advance clean energy and deliver effective solutions for complex...Contract workTemporary workFor contractors
$75k - $115k
...Early Career Mechanical Engineer As an Early Career Mechanical Engineer you will support the design and analysis of building mechanical... ...senior engineers and project managers with HVAC, ductwork, piping, and plumbing system design, engineering calculations, drawing...Hourly payContract workWork at officeRemote work- ...Sr. Mechanical Engineer MS Technology, Inc. is seeking a Sr. Mechanical Engineer to support our client in Oak Ridge, TN. This role utilizes parametric 3D modeling tools such as CREO or SolidWorks. The Sr. Mechanical Engineer will support scopes of work associated with...Temporary work
- ...using 3D Computer Aided Design (CAD) software. * Significant experience with one or more CAD programs such as Creo (formerly Pro/Engineer), SolidWorks or Catia is required. * Collaboration with senior designers, engineers, and physicists in the creation of 3D components...
- ...community. Our team of intellectually curious and highly motivated engineers, scientists and business professionals engages with our clients... ...and renovation projects – process cooling design - piping, HVAC, Data Center Experience with water cooled mechanics, chillers...Remote workWork visa
$137.5k - $160k
.... ~ Please note that this is considered a "local hire" position that does not provide relocation support. Global Engineering & Technology (GET) is seeking a highly qualified engineer with National Nuclear Security Administration (NNSA) experience for the...Full timeTemporary workLocal areaRemote workRelocation package- ...Nuclear Criticality Safety Engineer ENERCON Services Inc., doing business for the Federal Government through our wholly owned subsidiary, ENERCON Federal Services (EFS), provides engineering and environmental services to many branches of the Federal Government. With...For subcontractor
- ...Job Description Job Description We are seeking an Electrical Engineer with a strong background in Arc Flash analysis and electrical power systems design to support complex industrial and DOE-regulated projects. This role includes responsibilities across analysis,...For subcontractorFlexible hours
- ...Summary: A civil engineer completes construction projects by preparing engineering design and documents; confirming specifications. Project Details: Design construction projects by studying project concept, architectural drawings, and models....Hourly payLocal area
- ...Requisition Id 16730 Overview: The Manufacturing Process Engineering Group within the Enrichment Science and Engineering Division (ESED) seeks applications for a Mechanical Process Engineer. The Enrichment Science and Engineering Division serves the nation in two...Full timeWork at officeRelocationRelocation packageFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Piping Engineer. Be the first to apply!


