Company Profile
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.
Job Summary -- Essential Functions/Duties
An Engineer III performs a variety of engineering assignments in planning and overseeing research, design, development, manufacturing, testing, installation, integration, sustainment, operation, and maintenance of diverse software, electronic, and/or mechanical equipment and systems.
Employee will be responsible for the following functions/duties:
- Perform as a lead of a development, sustainment, or operations and maintenance team on more complex engineering assignments
- Independently perform a range of design, development, analysis, or review tasks under generally established project deadlines
- Complete design specifications, analyses, or design reviews for complex projects
- Generate complete design specifications for more complex projects
- Coordinate and work closely with other engineering, logistics, financial, and program management disciplines to define system specifications and requirements
- Verify and comply with engineering documentation standards and test procedures
- Prepare, deliver, and submit technical papers and perform engineering studies
- Support development of technical proposals and provide comments on the technical content and level of effort of the proposed scope of work
- Develop, maintain, and produce technical documentation and system/subsystem specifications
- Direct interface with customers at all levels from quotation to final design and test activities
- Acts as liaison for design reviews and technical working group meetings to comply with requirements and specifications
- Conduct site visits and experimental investigations and analyze engineering problems, propose solutions and alternatives, and provide recommendation
- Perform other job-related duties, as required
Desired Qualifications
**This section is customizable in the job posting or can be omitted
**Preferred qualifications should be submitted in the Recruiting Job Requisition Request form prior to posting
Requirements -- Education, Technical, and Work Experience
A Bachelor of Science in engineering from an ABET-accredited academic institution and four years of related engineering experience, or an accredited Master of Science in engineering and a minimum of two years of related engineering experience, or an accredited doctorate degree in engineering are required for this position.
In addition, an Engineer III must possess the following qualifications:
- Mastery of concepts, principles, and practices of engineering that enable the employee to serve as a technical authority on projects relating to the specific programs
- Knowledge and skill sufficient to apply the latest developments in engineering to solve problems in the specialty area
- Working knowledge of computer systems and computer-based engineering tools
- Ability to investigate, troubleshoot, and design solutions to problems in operational hardware and software
- Excellent communication and analytical skills
- Planning/organizational skills and the ability to work under deadlines
Salary
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 performed in a typical office environment with no unusual hazards. Occasional lifting (up to 20 pounds), constant sitting with occasional use of computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, and constant mental alertness are 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 personnel 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.
Skills Required
- Bachelor of Science in Engineering (ABET) and 14 years related engineering experience, OR Master of Science in Engineering and 10 years, OR Doctorate in Engineering and 8 years
- Ability to direct senior technical personnel on complex research, development, integration, and sustainment projects
- Well-established professional reputation in one or more principal technical disciplines
- Working knowledge of computer systems and computer-based engineering tools
- Superior verbal and written communication skills, including briefings and technical reports
- Planning and organizational skills with ability to work under deadlines
- Valid state-issued driver's license
- Able to obtain and maintain government security clearance
- Able to obtain and maintain FAA Class II medical (pre-employment)
- U.S. citizenship
- Perform flight test duties as onboard flying Test Conductor and participate in required flight training/survival training
- Bachelor of Science in Aerospace Engineering
- FAA Private Pilot License
- Practical aviation experience
- Current Top Secret security clearance
JT4 Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about JT4 and has not been reviewed or approved by JT4.
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Healthcare Strength — Multiple medical plan choices (including an HDHP with HSA), plus dental with orthodontia, vision, wellness programs, and FSAs/HSAs expand total rewards beyond base pay. Coverage breadth is emphasized as a compensation strength alongside stability.
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Affordable Benefits — Low- or zero-premium options are advertised, increasing the value of total compensation when insurance costs are factored in. Affordability is highlighted together with education assistance as part of the package.
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Leave & Time Off Breadth — Posted allowances include 3–5 weeks of paid leave by tenure, 80 hours of paid holidays, and 7 sick days for hourly roles. Generous stated PTO and holidays can materially enhance overall compensation value.
JT4 Insights
What We Do
JT4 provides engineering and technical support to multiple western test ranges for the U.S. Air 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 Space Test and Training Range (STTR) 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.
