System Engineer
Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Aug 28, 2026. GEM Technologies scores B on the Alion truth index.
ABOUT THE ROLE
We are seeking a System 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.
Responsibilities
Coordinate configuration management activities.
Assess system health and performance.
Provide overall technical responsibility for plant system operability and maintenance activities.
Work in conjunction with the Configuration Management program for the assigned system(s).
Prepare configuration control/design change packages for tasks.
Evaluate the impact of proposed changes and/or modifications to approved safety authorization bases for facilities.
Perform troubleshooting and improvement activities.
Apply the systems and equipment expertise needed to resolve technical system and equipment issues in cooperation with other related disciplines.
Perform system walkdowns.
Review calibration & equipment test/inspection determinations, spare parts evaluations, & system turnover to owner support.
Requirements
Education & Years of Experience - 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 and 2 or more years of relevant experience.
Citizenship - To be considered, you must be a United States (U.S.) citizen due to the federal nature of the work.
Clearance - To be considered, you must be able to obtain and maintain a government issued clearance, if needed.
Experience with system engineering, configuration management, and configuration control.
Ability to assess system health, performance, reliability, and operability.
Experience developing and reviewing design change/configuration control packages.
Knowledge of safety authorization basis requirements and evaluation of proposed system modifications.
Experience with plant system troubleshooting, technical assessments, and system improvements.
Ability to perform system walkdowns and field evaluations.
Knowledge of equipment calibration, testing, and inspection requirements.
Experience evaluating spare parts and equipment maintenance requirements.
Ability to interpret engineering drawings, specifications, procedures, and technical documentation.
Experience supporting system turnover and coordination with system owners, operations, and maintenance personnel.
Strong technical, analytical, troubleshooting, and problem-solving skills.
Strong written and verbal communication skills with the ability to work effectively across multiple engineering disciplines.
About the Site
The NNSA's Y-12 National Security Complex, in Oak Ridge, Tennessee, is the nation’s only source of enriched uranium nuclear weapon components and provides enriched uranium for the U.S. Navy as well as excels in materials science, precision manufacturing, and stores enriched uranium. Y-12 supports efforts to reduce nuclear proliferation risk and performs work for other government agencies (energy.gov).
ABOUT GEM
GEM Technologies, Inc. (GEM) is an award-winning federal contractor with more than 30 years of experience providing environmental, construction, facility management, and technical services to federal agencies, state and local governments, and commercial organizations. Founded in 1994 as a nuclear engineering firm to support federal operations in East Tennessee, GEM has since expanded into a nationwide, multi-disciplinary provider with over 270 employees and a diverse portfolio of contracts in the environmental, nuclear, and defense sectors. Some reasons to join GEM are:
Our philosophy - We believe in the power of effective collaboration and recognize that good partnerships are the building blocks to success.
Our relationships - Partnering with federal clients, we solve complex problems, exceed expectations, and advance critical missions.
Our team - We are committed to managing a cohesive workforce and cultivating a supportive workplace for our employees on contracts and in-office.
Our community involvement - Supporting our communities, we invest time and money in local schools and non-profit organizations.
COMPENSATION AND BENEFITS
GEM’s offered compensation is dependent on candidates’ education, qualifications, and relevant years of experience. To recruit and retain our exceptional staff, we offer the opportunity to elect benefit packages that best suit our employee’s needs; this includes, but is not limited to, a competitive Salary, Medical, Dental and Vision Insurance (including HSA & PPO options), Paid Time Off (PTO), Paid Holidays, Life Insurance, and a matching 401(k) Retirement Plan.
Please Note: With the exception of mandated state requirements, GEM does not publish salary information on external job boards; as such, most ranges listed are estimates made by vendors and not actual salary ranges.
EQUAL OPPORTUNITY EMPLOYER
GEM Technologies, Inc. is an Equal Opportunity/Affirmative Action Employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.