Senior HPC Engineer - Classified Environment Oak Ridge National LaboratorySenior HPC Engineer - Classified EnvironmentOak Ridge, TNOverview: The Field Intelligence Operations Division (FIOD) of the National Security Directorate (NSSD) is seeking a Senior High Performance Computing (HPC) Engineer for Classified Computing, where you will help shape advanced computing capabilities supporting some of the nation's most important national security and scientific missions. You will work alongside a multidisciplinary team of HPC and systems engineers, cybersecurity professionals, scientists, researchers, and mission partners to develop computing solutions that deliver exceptional performance while meeting rigorous security and compliance requirements.
Senior Electrical Engineer Oak Ridge Associated UniversitiesSenior Electrical EngineerKnoxville, TNLead complex testing and troubleshooting of nuclear I&C and electrical systems• Oversee data acquisition, signal measurement, advanced diagnostics, and engineering evaluations• Serve as a primary technical expert during on‑site plant trips and customer interactions• Diagnose unexpected test results, determine root causes, and recommend corrective actions• Support hardware development, prototype evaluation, equipment upgrades, and documentation updates• Drive quality assurance compliance and structured engineering processes• Produce high‑quality reports, evaluations, and customer‑facing technical documentation• Mentor junior engineers and guide technical development• Provide expertise during customer discussions, project planning, and engineering reviews• Collaborate with multidisciplinary engineering teams and maintain strong customer rapport. Bachelor's or Master's degree in Electrical Engineering or closely related field• 10+ years of professional engineering experience• Advanced troubleshooting and diagnostic skills• Deep hands‑on experience with instrumentation, controls, electrical systems, signal processing, hardware, or DAQ systems• Expertise using oscilloscopes, spectrum/network analyzers, multimeters, signal generators, and DAQ tools• Strong analytical, documentation, and communication skills• Ability to work independently while supporting complex engineering tasks• Willingness to travel (~25%)• U.S. citizenship required.
Senior Control Systems Engineer, Knoxville Bechtel CorpSenior Control Systems Engineer, KnoxvilleKnoxville, TNExtraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Education and Experience Requirements: Requires bachelor''s degree in Electrical, Mechanical, Chemical or other related Engineering discipline from an accredited institution with 10-13 years of relevant work experience, or in lieu of degree, 14-17 years of relevant work experience.
NewSenior Data Engineer CGI IncSenior Data EngineerKnoxville, TNHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information. This is a great opportunity for an experienced data engineer who enjoys hands on development work, thrives in Agile teams, and wants to apply Palantir Foundry expertise to meaningful, high impact projects in the financial services space.
Senior Substation Physical Engineer Mesa AssociatesSenior Substation Physical EngineerKnoxville, TennesseeCandidates must possess thorough experience in understanding and generating physical design drawings such as One Lines, Electrical Arrangements, Conduit/Grounding layouts/detail, Equipment Plans/Elevations and Bills of Material using AutoCAD and/or Microstation design software packages. Candidates must possess knowledge and skillsets associated with designing drawings that depict electrical switchgear, transformers, electrical bus work (rigid/flexible), conduit/raceway, grounding, lightning/static protection, etc.
• Sr. HVAC Engineers STRATA G, LLC• Sr. HVAC EngineersOak Ridge, TNOur team of intellectually curious and highly motivated engineers, scientists and business professionals engages with our clients to solve complex energy and environmental challenges around the world. Tests for the absence of any illegal drug as defined in 10 CFR 707.4, will be conducted by Strata-G and a background investigation by the Federal government may be required to obtain an access authorization prior to employment.
Senior Data Engineer Regal Cinemas CorporationSenior Data EngineerKnoxville, TNThe platform spans on-premises and cloud source systems across a large, multi-domain estate (hundreds of source tables and transformation models) supporting business areas such as point-of-sale/box-office, loyalty, payments, and digital analytics. You will own the full path data takes through the platform: ingesting from source databases, third-party APIs, and vendor file feeds; landing and transforming it into governed warehouse models; and provisioning the underlying warehouse infrastructure as code.
Senior Data Engineer Regal Entertainment GroupSenior Data EngineerKnoxville, TNThe platform spans on-premises and cloud source systems across a large, multi-domain estate (hundreds of source tables and transformation models) supporting business areas such as point-of-sale/box-office, loyalty, payments, and digital analytics. You will own the full path data takes through the platform: ingesting from source databases, third-party APIs, and vendor file feeds; landing and transforming it into governed warehouse models; and provisioning the underlying warehouse infrastructure as code.
Senior Mechanical Designer Oak Ridge National LaboratorySenior Mechanical DesignerOak Ridge, TNWorking at ORNL: Oak Ridge National Laboratory is the largest U.S. Department of Energy science and energy national laboratory, conducting groundbreaking research in various fields, including materials science, nuclear energy, and biological systems. As an expert user of Creo Computer-Aided Design (CAD) software, creates robust, detailed 3D models and drawings that represent solutions to complicated manufacturing, assembly, and customer requirement driven equipment functionalities.
Senior SharePoint Designer and Administrator Oak Ridge National LaboratorySenior SharePoint Designer and AdministratorOak Ridge, TNThe Field Intelligence Operations Division is seeking a highly skilled Senior SharePoint Developer and Administrator to lead the design, development, administration, and maintenance of an on-premises SharePoint Server environment in a classified, air-gapped setting. The ideal candidate has experience with SharePoint Server, enterprise portal administration, permissions and content management, workflow support and automation, and development of custom SharePoint components, scripts, and interfaces in secure environments.
Senior High Performance Computing Engineer - Classified Environment Oak Ridge National LaboratorySenior High Performance Computing Engineer - Classified EnvironmentOak Ridge, TNThe Field Intelligence Operations Division invites candidates to apply to join the team as a Senior High Performance Computing (HPC) Engineer for Classified Computing to lead the design, implementation, and management of HPC systems within a classified environment. This role involves close collaboration with security teams, scientists, and IT leadership to ensure that the HPC infrastructure meets the stringent performance, security, and compliance requirements necessary for classified work.
Sr. Cloud Network Engineer ADT IncSr. Cloud Network EngineerKnoxville, TNHands-on experience with deploying and managing enterprise-grade network infrastructure, including wired and wireless networks, dynamic routing protocols (OSPF, BGP), and VLAN configurations. Configure, deploy, and troubleshoot wired and wireless LAN, WAN, and SD-WAN network solutions for enterprise environments on multi-vendor platforms, ensuring performance, scalability, and security.
Senior Structural Engineer NS&E Ingenium Professional ServicesSenior Structural Engineer NS&EOak Ridge, TennesseeFounded in 2006 and based in Oak Ridge, TN, Ingenium holds experience in a full spectrum of professional services, including facility operations, engineering and design, environmental services, project management, and construction management. Ingenium Professional Services Inc. is a nationally recognized, award-winning, certified Service-Disabled Veteran-Owned multi-disciplinary company with solid experience in project management and process improvement.
Sr Eng II Ingenium Professional ServicesSr Eng IIOak Ridge, TennesseeIngenium Professional Services provide the best in business and technology solutions to companies such as the U.S. Department of Energy, ORNL Oak Ridge National Laboratory, LANL Los Alamos National Laboratory, U.S. Army Corps of Engineers, and Energy Solutions to name only a few. When complete, UPF will: replace a 70-year-old facility with modern buildings, reduce operational costs and energy consumption, improve worker safety, and provide enriched uranium capabilities well into the future.
Senior Electrical Engineer 1 Nuclear Sargent & Lundy LLCSenior Electrical Engineer 1 NuclearOak Ridge, TN$84,762–$129,498 / yearPrepare and review equipment procurement specifications, Participate in bid review evaluation process for potential equipment vendors, to include supporting vendor requests for additional information, developing responses to vendor questions, and maintaining a tracking mechanism for questions/responses, Prepare and review scoping documents for conceptual designs, to include constructability reviews, Interface with project team members from other engineering and design disciplines (Mechanical, Structural, Civil, I&C), Interface with the client in support of the project, including implementing personnel, Interface with vendors to perform document reviews and provide written comment, Attend client meetings and site field walkdowns to validate scope and ensure client satisfaction. Essential skills and experience: Essential skills and experience: A BS degree in Electrical Engineering from an ABET-accredited engineering program, Five or more years' experience in the design of electrical engineering systems in a project team environment for industrial applications, with a focus on design for existing nuclear power plants, Experience in the selection of equipment, materials, and the preparation and assembling of engineering design change packages, calculations, and specifications, Experience with electrical system design including low and medium voltage distribution systems (transformers, generators, motor, relays, etc.), Effective written and verbal communication skills to convey information to project team members and client, Detail oriented approach to work, Capable of being badged for unescorted access to a nuclear station.
Structural Engineering Intern - Summer 2027 - Knoxville Orlando Jacobs Solutions IncStructural Engineering Intern - Summer 2027 - Knoxville OrlandoKnoxville, TNAt Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Our North American Internship Program will allow you to engage with interdisciplinary counterparts and senior leadership across all business units and geographies- giving you a chance to network, explore the company, and learn more about our dynamic industry.
Piping Engineering Consultant 2 Nuclear Sargent & Lundy LLCPiping Engineering Consultant 2 NuclearKnoxville, TN$145,310–$222,001 / yearEssential Skills and Experience: BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural/Civil Engineering, from an ABET Engineering Accreditation Commission-approved program, with an emphasis in solid mechanics, structural analysis, theory of elasticity, metallurgy, and finite element analysis. Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.
Network Engineer, Sr. Centrus Energy CorpNetwork Engineer, Sr.Oak Ridge, TNIn addition, once employe, employees will become part of a random drug testing program and may also be tested in the event of any incident causing injury or causing damage to property, or if it is determined that there is a reasonable suspicion the employee is under the influence of drugs or alcohol. This is a chance to work at the crossroads of advanced engineering, cybersecurity, and national mission support-directly contributing to safe, efficient operations across nuclear, high‑voltage, and facility‑scale systems.
Sr. SAP S/4HANA Functional Consultant (Funds Management) - U.S. Citizenship Required CGI IncSr. SAP S/4HANA Functional Consultant (Funds Management) - U.S. Citizenship RequiredKnoxville, TN$100,800–$245,500 / yearThe successful candidate will play a key role in working closely with clients to lead workshops, understand requirements, design and present solutions, assist with configuring an SAP S/4HANA financial system, and support full lifecycle implementations across several federal government business process areas. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.
Senior Project Scheduler CDM SmithSenior Project SchedulerKnoxville, TennesseeOur value-added program management, best-in-class design-build expertise, and unparalleled sustainability and economic solutions, build partnerships and create solutions for current and future environmental and infrastructure challenges. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.