RF Systems Engineer - SATCOM

About Us

Digisat International Inc. is a small business government contractor based in Melbourne, Florida, supporting the Department of Defense as well as commercial customers. We're a close-knit team where engineers see their work through from concept to delivery. We're looking for an RF Systems Engineer to design, integrate, test, and field SATCOM systems for defense and commercial programs in the U.S. and abroad.

What You'll Do

• Define SATCOM system architectures and develop system-level requirements
• Perform RF system analysis, including satellite link budgets, noise figure, G/T, EIRP, gain, and cascade analysis
• Select and specify SATCOM components and subsystems such as antennas, BUCs, LNBs, amplifiers, filters, waveguide, and modems
• Integrate, test, and troubleshoot SATCOM terminals and RF hardware in the lab and in the field
• Install and commission SATCOM systems on-site, including antenna pointing, line-up, and coordination with satellite operators
• Use standard RF test equipment, including Keysight FieldFox analyzers, spectrum analyzers, power meters, and signal generators
• Develop test plans and procedures, and document results in clear technical reports
• Support design reviews, customer meetings, and technical proposals
• Work closely with program managers, engineers, and customers to deliver on schedule

What We're Looking For

• Bachelor's degree in electrical engineering or a related field
• 5+ years of RF systems engineering experience, with a focus on SATCOM
• Strong understanding of RF and microwave theory, satellite communications, and link analysis
• Hands-on experience with RF integration, test, and troubleshooting, including waveguide and coaxial systems
• Proficiency with standard RF test equipment such as FieldFox analyzers, spectrum analyzers, and power meters
• Proficiency with the Microsoft Office suite; familiarity with Microsoft Project is a plus
• Clear written and verbal communication, including technical documentation and customer briefings
• Willingness to travel domestically and internationally as needed
• Valid U.S. passport, or the ability to obtain one before international travel

Nice to Have

• Experience with monopulse tracking downconverters
• Experience with servo control systems and full-motion tracking antennas
• Experience modernizing satellite ground stations
• Experience on DoD programs
• Experience with Ka-band systems

Citizenship Requirement

U.S. citizenship is required for this position due to government contract requirements.

Work Arrangement

We're flexible. On-site, hybrid, or remote are all on the table, with travel to customer sites and field locations as needed. Tell us what works best for you when you apply.

Physical Requirements

This role includes lab and field work. With or without reasonable accommodation, the candidate must be able to:

• Lift and carry equipment up to 50 lbs
• Climb ladders and antenna structures, and work at heights
• Work outdoors in varied weather conditions, including heat, cold, and rain
• Stand, kneel, and bend for extended periods during installation and testing
• Work in confined spaces such as equipment shelters and antenna enclosures

Benefits

• Paid time off

Pre-Employment Requirements

Any job offer is contingent on successfully completing a background check and drug screen. Digisat International Inc. participates in E-Verify.

How to Apply

Apply through Indeed with your resume. In a sentence or two, tell us about a SATCOM system or ground station you've designed, tested, or deployed and your role on it.

Equal Opportunity Employer

Digisat International Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected by law.