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 FunctionsThe Radar Test and Analysis Engineer will work primarily within research and development engineering groups with responsibility for a wide variety of tasks. The primary tasking will be a variety of testing tasks using radars. We are looking for engineers with entry to master level skill sets who work well in both theoretical and practical domains as part of an iterative process to create innovative solutions for a multitude of relevant domain challenges as partially described below.ResponsibilitiesPerform analysis of test data, including signal post-processing and/or noise levels, visualization, and comparison with modeled data, expected values, and/or mission criteria.Analysis and visualization of large, compiled datasets using MATLAB, Python and other related tools.Understand and apply the radar range equation.Work independently on multiple tasks.Calculate RF link budgets and expected interference levels for various test scenarios and geometries.Determine specific radar and other technical data which must be made available and collected to satisfy specified mission requirements.Develop physics-based models of RF systems.Develop comprehensive test plans, test reports, and presentations.Perform RF signal analysis.Track known radar data over time to statically determine the health of various radar systems and components.Convey complex radar‑related information in both written and spoken form for personnel with limited domain knowledge.Determine, understand, and evaluate which signal processing techniques and algorithms are used to process radar returns.Perform other job‑related duties, as required.Desired QualificationsMajor or Minor in EE or PhysicsAptitude for learning on the jobFamiliarity with radar signal processing/algorithms (including, but not limited to, CFAR/detection, False Alarm Rate (FAR), waveform/PRF selection, range resolution, scheduling/resource management, trackers, Kalman filters, optimization, etc.)Basic understanding of all components of the radar range equationBasic understanding of RF, antennas, and/or electromagnetic wave propagation and interaction (antenna theory, RF sensors, RF front end architectures, signal and digital processing, and sensing modalities or a combination of the above skills and a willingness to deepen expertise)MATLAB and/or Python: Proficiency (tool development, scripting, code review, etc.)Experience in RF sensor data analysis, signal processing, or related radar/defense workIn addition, in a general sense, there may also be other assignments available in planning, performing, and overseeing research, design, development, production, testing, installation, integration, sustainment, operation, and maintenance of radar equipment used for radar testing. The Radar Test and Analysis Engineer may also independently perform a range of design, development, analysis, or review tasks under generally established project deadlines.Requirements – Education, Technical, and Work ExperienceNote: The position may be filled at any of the disciplines/levels listed below.Engineer IApplicants must have an engineering degree from an ABET‑accredited program. US‑only citizenship and eligibility for a Department of Defense Top Secret security clearance are required. Applicants must have a valid, state‑issued driver's license. The candidate must have a Bachelor of Science in Engineering from an ABET‑accredited academic institution.Engineer IIThe candidate must have a Bachelor of Science in Engineering from an ABET‑accredited academic institution with 2 years of related engineering experience, or have an accredited Master of Science in Engineering.Engineer IIIThe candidate must have a Bachelor of Science in Engineering from an ABET‑accredited academic institution and 4 years of related engineering experience or have an accredited Master of Science in Engineering with at least 2 years of related engineering experience, or have an accredited doctoral degree in Engineering.Engineer IVThe candidate must have a Bachelor of Science in Engineering from an ABET‑accredited academic institution and 8 years of related engineering experience, or have an accredited Master of Science in Engineering with at least 6 years of related engineering experience, or have an accredited doctoral degree in Engineering with at least 4 years of related engineering experience.Engineer VThe candidate must have a Bachelor of Science in Engineering from an ABET‑accredited academic institution and 14 years of related engineering experience, or have an accredited Master of Science in Engineering with at least 10 years of related engineering experience, or have an accredited doctoral degree in Engineering with at least 8 years of related engineering experience.Engineer VIThe candidate must have a Master of Science in Engineering from an ABET‑accredited academic institution and 16 years of related engineering experience, or an accredited doctorate degree in engineering and a minimum of 12 years of related engineering experience.Ops/Test AnalystApplicants must understand concepts, principles, and practices of engineering and analysis to enable employee to serve as a technical authority of projects relating to specific programs. US‑only citizenship and eligibility for a Department of Defense Top Secret security clearance are required. Applicants must have a valid, state‑issued driver's license.Ops/Test Analyst ICompletion of technical training and 4 years of related experience; or an associate degree and 2 years of related experience; or a related bachelor's degree (engineering, math, computer science, or physics).Ops/Test Analyst IICompletion of technical training and 7 years of related experience; or an associate degree and 4 years of related experience; or a related bachelor's degree (engineering, math, computer science, or physics) and 2 years of related experience; or a related master's degree.Ops/Test Analyst IIICompletion of technical training and at least 10 years of related experience; or an associate degree and 7 years of related experience; or a related bachelor's degree (engineering, math, computer science, or physics) and 4 years of related experience; or a related master's degree and 4 years of related experience.Ops/Test Analyst IVCompletion of technical training and at least 14 years of related experience; or an associate degree and 11 years of related experience; or a related bachelor's degree (engineering, math, computer science, or physics) and 8 years of related experience; or a related master's degree and 8 years of related experience.Ops/Test Analyst VCompletion of technical training and at least 20 years of related experience; or an associate degree and 16 years of related experience; or a related bachelor's degree (engineering, math, computer science, or physics) and 14 years of related experience; or a related master's degree and 10 years of related experience.Ops/Test Analyst VIBachelor's degree in a related field (engineering, math, computer science, or physics) and 20 years of related experience; master's degree and 16 years of related experience.BenefitsMedical, Dental, Vision InsuranceBenefits Active on Day 1Life InsuranceHealth Savings Accounts/FSA'sDisability InsurancePaid Time Off401(k) Plan Options with Employer MatchJT4 will match 50%, up to an 8% contribution100% Immediate VestingTuition ReimbursementOther ResponsibilitiesEach 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 ConditionsWork 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.DisclaimerThe 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.SCC: JENG17, JOTDA18; JCORP12#J-18808-Ljbffr