JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.
- ESSENTIAL FUNCTIONS
A Branch Supervisor III serves as the senior supervisor of a technically focused work unit/section and is responsible for the organization, tasking, prioritization, and supervision of all personnel within the section. Employee leads the section, directs, and administers the programs of a technical and administrative nature to accomplish the functional task and overall development of the section.
Employee will be responsible to perform the following functions/duties:
RANGE POSITION DESCRIPTION
A Maintenance Branch Supervisor III directs and administers the programs to accomplish the functional task and overall development within a branch and is responsible for the organization, tasking, prioritization, and supervision of all personnel within the branch. This position manages the JT4 Department 6600 Maintenance Branch; the sections included within this branch include the Site Support Sections located at the Air Dominance, Joint Strike Fighter, Birk Flight Test Facility, 412 Maintenance Group, B-21, and Range locations. Current staffing approximately 80.
In addition to the Essential Functions/Duties, employee will be responsible to perform the following:
REQUIREMENTS - EDUCATION, TECHNICAL, AND WORK EXPERIENCE
A bachelor’s degree or a combination of equivalent formal academic, military, or technical training and related experience, or 15 years of experience in a related field and five years of experience in a managerial/supervisory role are required for this position.
In addition, a Branch Supervisor III must possess the following qualifications:
SALARY
The expected salary range for this position is $142,500 to $180,000 annually.
Note: The salary range offered for this position is a good faith description of the expected salary range this role will pay. JT4, LLC considers factors such as (but not limited to) responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.
BENEFITS
OTHER RESPONSIBILITIES
Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job.
WORKING CONDITIONS
Work is primarily sedentary in an office in a Base Operations environment. Some walking, stooping, bending, climbing stairs, stretching, and lifting (up to 25 pounds) is required.
Travel to remote company work locations may be required.
DISCLAIMER
The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of persons so classified.
Tasking is in support of a Federal Government Contract that requires U.S. citizenship. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver’s license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee’s ability to maintain employment.
SCC: JABO33 , A1412TW

JT4 provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and U.S. Navy under the Joint Range Technical Services Contract, better known as J-Tech II. Ranges supported by JT4 include the Nevada Test and Training Range (NTTR), the National Space Test and Training Complex (NSTTC) at Schriever Air Force Base, the Utah Test and Training Range (UTTR), the Air Force Test Center 412th Test Wing (412TW) at Edwards Air Force Base, and the Navy China Lake Ranges (CLR) including Pt. Mugu, California.
JT4 is supported by several teammate companies on the J-Tech II Contract. Together we develop and maintain realistic integrated test and training environments. We prepare our nation's war-fighting aircraft, weapons systems, and air crews for today's missions and tomorrow's global challenges.