Electrical Engineer II — PNT & RF Design

TRISTAR INC; Bloomington (IN); On-site; USD 80,000 - 105,000; Full time

Job summary

TRISTAR INC is seeking an Electrical Engineer II (Mid-level) in Bloomington, IN to support design, development, testing, and sustainment of alternative PNT systems. You will contribute across the full product lifecycle, performing system design, integration, and field support in a collaborative, mission-focused environment.

Requirements include 2–5 years of experience, strong EE fundamentals, RF design familiarity, and the ability to obtain and maintain a security clearance.

Qualifications

• 2-5 years of relevant experience.
• Strong foundation in electrical engineering principles including circuit analysis, signal processing, and power systems.
• Experience developing and executing test plans and analyzing results.
• Ability to create and interpret technical drawings and engineering documentation.
• Strong troubleshooting skills across hardware and software systems.
• Excellent written and verbal communication skills.
• Ability to work independently and manage tasks to completion.
• Knowledge of RF system design including wireless waveforms and antenna design.
• Familiarity with tactical waveform standards such as SRW, WNW, ANW2, SATURN, TSM-X, MUOS.
• Exposure to networking concepts and protocols.
• Experience supporting full product lifecycle development (concept through deployment).
• Bachelor’s degree in Electrical Engineering or Systems Engineering.
• Must be a U.S. Citizen and able to obtain security clearance.

Responsibilities

• Support the design and development of alternative PNT systems using RF signals of opportunity.
• Develop and execute comprehensive test plans: test case definition, setup, execution, analysis, and reporting.
• Create and maintain electrical schematics, wiring diagrams, and system-level designs.
• Develop specifications and BOMs for electronic components; support cost analysis and vendor evaluations.
• Assist procurement activities, including managing obsolescence and supply chain considerations.
• Provide technical support for installation, integration, troubleshooting, and field maintenance of systems.
• Support system integration, validation and deployment activities.
• Collaborate with engineering, program management and manufacturing teams.
• Monitor system performance and recommend improvements to enhance reliability and capability.

Skills

Electrical engineering

Circuit analysis

RF fundamentals

Test planning

Schematic drawing

Documentation

Troubleshooting

Communication

Education

Bachelor's degree in Electrical Engineering

Tools

ECAD tools

Test equipment

Job description

TRISTAR INC is seeking an Electrical Engineer II (Mid-level) in Bloomington, IN to support design, development, testing, and sustainment of alternative PNT systems. You will contribute across the full product lifecycle, performing system design, integration, and field support in a collaborative, mission-focused environment.

Requirements include 2–5 years of experience, strong EE fundamentals, RF design familiarity, and the ability to obtain and maintain a security clearance.