Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/9/2026

MS Technology, Inc. is seeking an experienced Controls Engineer with an active Q or TS Clearance to provide onsite, hands-on support for manufacturing equipment in Oak Ridge, TN. This position will focus on troubleshooting, diagnosing, and resolving industrial equipment and control system issues, including PLCs, HMIs, instrumentation, sensors, motor controls, and related systems.The ideal candidate will have strong hands-on industrial controls experience, including experience with Allen-Bradley/Rockwell Automation or similar PLC platforms.Location:100% Onsite in Oak Ridge, TNSalary: Depending on ExperienceResponsibilitiesTroubleshoot and diagnose control system and manufacturing equipment issues.Provide hands-on technical support to identify and resolve equipment failures.Troubleshoot PLCs

Oak Ridge, TN • (42.8 miles) • Full Time • 9/3/2026

Job Summary Specialty Mechanical Engineers in the Projects Equipment Design Engineering organization develop design and procurement documentation for custom and firstofakind mechanical systems, including glovebox systems, furnaces, highvacuum systems, and metal casting/machining equipment. This role involves collaborating with designers, performing detailed engineering calculations, and producing complete buildtoprint fabrication packages. The engineer supports the full lifecycle of specialty equipment design, from initial requirements through fabrication documentation.Key Responsibilities • Develop buildtoprint design packages for custom mechanical systems. • Prepare procurement documents including equipment specifications, statements of work, and datasheets. • Perform engineering calcula

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/9/2026

MS Technology, Inc. is seeking a Sr. Mechanical Engineer to support our client in Oak Ridge, TN.Summary: This role utilizes parametric 3D modeling tools such as CREO or SolidWorks. The Sr. Mechanical Engineer will support scopes of work associated with components, assemblies, and machines within the project, providing technical expertise to help achieve program goals and objectives while ensuring compliance with established standards and practices.Location:Onsite in Oak Ridge, TNSalary Range:Depending on ExperienceResponsibilities:Assist in leading, designing, building, and troubleshooting the following Plant expansion activitiesLarge scale heating and cooling systemsHigh vacuum systemsFiltration systemsHelium leak detection equipmentComposite parts and assembliesMachined parts and assembl

Oak Ridge, TN • (42.8 miles) • Full Time • 9/3/2026

Job Summary Join our dynamic team as a Nuclear Facility Safety Engineer and play a pivotal role in ensuring the safe, efficient, and compliant operation of nuclear power systems. This position offers an exciting opportunity to apply your expertise in systems engineering, safety analysis, and design review within a high-stakes environment. You will lead safety assessments, develop technical documentation, and collaborate across multidisciplinary teams to uphold the highest standards of nuclear safety and regulatory compliance. Your work will directly contribute to the safe generation of clean energy while advancing nuclear engineering practices.ResponsibilitiesConduct comprehensive safety analyses of nuclear power systems, including radioactive waste management and radioactive material hand

Oak Ridge, TN • (42.8 miles) • Full Time • 9/29/2026

OverviewWe’re seeking a I&C Engineer to lead major process controls engineering projects spanning digital control systems (PLC/DCS/HMI), complex test stands, and chemical processes. You will take problems from issue to solution, setting expectations for data-driven decision making, automation, and the responsible use of AI/agentic AI to improve workflows, reduce rework, and deliver cost-effective, compliant designs. This role blends hands-on engineering (design, fabrication, assembly, programming, testing) with technical leadership, client engagement, and rigorous software configuration management.Key ResponsibilitiesDigital Systems & Controls EngineeringEngineer and integrate PLC, DCS, HMI, network switches, and control systems; lead programming and commissioning for Allen-Bradley platfor

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/6/2026

Summary: MS Technology, Inc. is seeking an experienced Project Manager to lead and manage complex engineering, construction, industrial, and Department of Energy (DOE) projects from initiation through closeout. The Project Manager will be responsible for planning, organizing, directing, and controlling all aspects of assigned projects, including scope, schedule, budget, quality, risk, safety, and customer satisfaction. The ideal candidate will have demonstrated experience managing multidisciplinary projects within DOE, NNSA, commercial nuclear, defense, manufacturing, industrial, or other highly regulated environments. This position requires a strong leader capable of coordinating technical teams, managing client relationships, and delivering projects safely, on schedule, and within budget

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/25/2026

Company Overview: Napakiak Environmental and Construction (NEC) is a leading provider ofinformation technology, technology development, andenvironmental and construction services, specializing in Federal and Commercial projects. Our company is committed to delivering high-quality solutions that meet stringent regulatory standards and client requirements. Position Overview: NEC is seeking a Mechanical Engineer-PE with experience in piping systems and fluid transfer including but not limited to engineering and design of pipe, pump, controls, and related in-line and on-line devices, who will support various Projects, Programs, and Operations. This role includes supplying technical field oversite on various projects. This position resides in the Utilities and Site Modernization Team within the

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/4/2026

MS Technology, Inc. is seeking aSr. Instrumentation & Controls (I&C) Engineerto support our client in Oak Ridge, TN. The Sr. I&C Engineer will be responsible for supporting the instrumentation and controls (I&C) through detailed design, build and testing of the I&C according to the design requirements. Location: Onsite in Oak Ridge, TN Salary: Depending on Experience ResponsibilitiesI&C design for process systems (controls, instrumentation, data collection, electro-mechanical, automation & robotics, connectivity).Work with system and mechanical engineers, designers, and analysts on development of detailed design.Support mechanical engineers in developing process flow diagrams and piping and instrumentation diagrams.Interface with Architectural and Engineering firms, as needed, to support d

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/24/2026

Company Overview: Napakiak Environmental and Construction (NEC) is a leading provider ofinformation technology, technology development, andenvironmental and construction services, specializing in Federal and Commercial projects. Our company is committed to delivering high-quality solutions that meet stringent regulatory standards and client requirements. Position Overview: TheRotordynamicsDevelopment and Testing Engineer will spearhead engineering process innovation and rigorous testing activities to support the manufacturing of gas centrifuges for UF6 enrichment. This role demands a proven background inrotordynamicsand dynamic testing, coupled withexpertisein signal processing and software development. The ideal candidate will adeptly follow established engineering protocols while driving

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/4/2026

MS Technology is seeking Manufacturing Engineer to support our client in Oak Ridge, TN. The Manufacturing Engineer will be responsible for engineering activities in support of the production targets for components, assemblies, and machines.Location: On-Site in Oak Ridge, TNSalary: Depending on ExperienceResponsibilities:Establishes routings, processes, and procedures for fabrication, assembly, and repair of complex componentsLeads product launch activitiesResponsible for the achieving and maintaining targets for Availability, Performance, and Quality for manufacturing operations at the Technology and Manufacturing CenterSupports established scopes of work for manufacturing activitiesLeads efforts to identify opportunities for process improvements in machining techniques, fixturing approach

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/4/2026

MS Technology, Inc. is seeking an Electrical & Instrumentation/Controls (I&C) Engineer to join our team in Oak Ridge, TN. This position will support challenging electrical and controls design projects for DOE and nuclear facilities, with opportunities to work across power distribution, instrumentation, control systems, testing, and implementation.Candidates with experience in either electrical power systems or instrumentation and controls are encouraged to apply. Nuclear/DOE experience and an active Q clearance are preferred. Location: On-Site in Oak Ridge, TN Salary: Depending on Experience ResponsibilitiesDesign and develop electrical power systems, instrumentation, and control systems for DOE and commercial nuclear projects.Provide engineering deliverables, including: One-line diagrams,

Oak Ridge, TN • (42.8 miles) • Full Time • 9/8/2026

Company Overview: Napakiak Environmental and Construction (NEC) is a leading provider ofinformation technology, technology development, andenvironmental and construction services, specializing in Federal and Commercial projects. Our company is committed to delivering high-quality solutions that meet stringent regulatory standards and client requirements. Overview The Electrical Design Engineer provides full-time technical support to CNS Mission Engineering within the Facility Design organization. This role focuses on completing facility and production area design activities necessary to close Configuration Managed Change Requests (CRs) for systems that have been returned to service for more than 90 days. The engineer will ensure that all design updates meet CNS standards, consensus nationa

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/29/2026

MS Technology, Inc. is seeking a Mechanical Engineer, P.E.with facility (e.g., piping/plumbing design, HVAC, facility utilities) and/or system (e.g., skids, pump systems, hydraulics/pneumatics) designexperience to support complex nuclear and industrial projects. The ideal candidate will have experience developing piping system layouts, engineering deliverables, and design documentation in collaboration with multi-disciplinary engineering teams. Location: Onsite and/or Hybrid in Oak Ridge, TN Salary Range: Depending on ExperienceResponsibilities:Support system and mechanical engineering design activities for complex industrial and nuclear projectsPrepare and review engineering deliverables includingP&IDs, specifications, calculations (e.g., pipe stress, hydraulic, safety valve sizing, venti

Oak Ridge, TN 37830 • (42.9 miles) • Full Time • 9/29/2026

Summary:MS Technology, Inc. is seeking an experienced Chief Engineerto provide technical leadership, engineering oversight, and strategic direction for complex nuclear, industrial, and Department of Energy (DOE) projects. The Chief Engineer serves as the senior technical authority for engineering programs and projects, ensuring technical excellence, regulatory compliance, quality, and successful project execution across multidisciplinary engineering teams.The ideal candidate will have extensive experience leading engineering organizations and executing complex facility, system, and infrastructure projects within highly regulated environments such as DOE, NNSA, commercial nuclear, defense, energy, or industrial sectors.Location:Onsitein Oak Ridge, TNSalary Range:Depending on ExperienceRespo