Fire Protection Engineer
Aiken, SC
SMSI is seeking a Fire Protection Engineer with at least 10 years of design experience providing fire protection engineering services, for Savannah River Nuclear Site. This position will...

Supplier Quality Rep
Albuquerque, NM
SMSI is looking for a Supplier Quality Representative to support work at Los Alamos National Laboratory (LANL). This is a full time position and can be a flex work schedule. This role is...

Senior Scheduler Project Controls
Aiken, SC
Provide Project Control and Scheduling support services to the NNSA Capital Projects mission being performed by Savannah River Nuclear Solutions (SRNS), LLC. The primary focus of these s...

Engineer I
Los Alamos, NM
This position may be subject to DOE Order 426.2, Personnel Selection, Training, and Qualification Requirements for DOE Nuclear Facilities. This DOE Order establishes entry level requirem...

Field Construction Engineer
Los Alamos, NM
SMSI, LLC is seeking mid level Field Engineers for support of capital projects for a variety of projects for our clients at Los Alamos National Laboratory (LANL). Position located onsite...

Deployment Manager - Virtual Power Plans (VPP)
Oak Ridge, TN
Product deployment (Distributed Energy Resources (DERs) This investment area has 48 IPC which are implemented through incentives and cost savings which induce customer investment and par...

Deployment Manager - Utility Scale Battery Energy Storage Technology
Oak Ridge, TN
Utility Scale Battery Energy Storage Technology DOE LPO Project Polaris. Required Skills/ Abilities Individuals must possess at least 5 years of experience in management of deployment of...

Deployment Manager - HydroPower Technology
Oak Ridge, TN
This investment area consists of over 500 individual projects across the portfolio of 62 hydroelectric power plants and associated hydraulic infrastructure along 10 rivers totaling about...

Deployment Manager - Transmission & Distribution
Oak Ridge, TN
I. Advanced sensors, telemetry, and control This investment area consists of approximately 170 IPCs to bring automation to PG&E's transmission system's monitoring and control. The projec...

Structural Engineer
Los Alamos, NM
Attend project meetings and make presentations on specific aspects of engineering assignments. Stay within established schedule as outlined by a lead engineer. Coordinate work with other...

HVAC Mechanical Engineer
Los Alamos, NM
SMSI, LLC is seeking a Principal HVAC Mechanical Engineer HVAC Design to provide support to assignments at the Los Alamos National Laboratory (LANL), Oak Ridge National Lab, and Savannah...

HVAC Mechanical Engineer
Oak Ridge, TN
SMSI, LLC is seeking a Principal HVAC Mechanical Engineer HVAC Design to provide support to assignments at the Los Alamos National Laboratory (LANL), Oak Ridge National Lab, and Savannah...

HVAC Mechanical Engineer
Aiken, SC
SMSI, LLC is seeking a Principal HVAC Mechanical Engineer HVAC Design to provide support to assignments at the Los Alamos National Laboratory (LANL), Oak Ridge National Lab, and Savannah...

Senior Nuclear Engineer
Los Alamos, NM
Manages and directs the daily tasks required to perform ongoing support of design, construction, startup and/or operations/maintenance activities of complex high technology systems or pr...

Structural Engineer
Oak Ridge, TN
The High Flux Isotope Reactor (HFIR) is currently preparing for an extended outage in late 2028 to replace the reactor beryllium reflector. Complete disassembly of all instruments in the...