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 DoDefine SATCOM system architectures and develop system-level requirementsPerform RF system analysis, including satellite link budgets, noise figure, G/T, EIRP, gain, and cascade analysisSelect and specify SATCOM components and subsystems such as antennas, BUCs, LNBs, amplifiers, filters, waveguide, and modemsIntegrate, test, and troubleshoot SATCOM terminals and RF hardware in the lab and in the fieldInstall and commission SATCOM systems on-site, including antenna pointing, line-up, and coordination with satellite operatorsUse standard RF test equipment, including Keysight FieldFox analyzers, spectrum analyzers, power meters, and signal generatorsDevelop test plans and procedures, and document results in clear technical reportsSupport design reviews, customer meetings, and technical proposalsWork closely with program managers, engineers, and customers to deliver on scheduleWhat We’re Looking ForBachelor’s degree in electrical engineering or a related field5+ years of RF systems engineering experience, with a focus on SATCOMStrong understanding of RF and microwave theory, satellite communications, and link analysisHands-on experience with RF integration, test, and troubleshooting, including waveguide and coaxial systemsProficiency with standard RF test equipment such as FieldFox analyzers, spectrum analyzers, and power metersProficiency with the Microsoft Office suite; familiarity with Microsoft Project is a plusClear written and verbal communication, including technical documentation and customer briefingsWillingness to travel domestically and internationally as neededValid U.S. passport, or the ability to obtain one before international travelNice to HaveExperience with monopulse tracking downconvertersExperience with servo control systems and full-motion tracking antennasExperience modernizing satellite ground stationsExperience on DoD programsExperience with Ka-band systemsCitizenship 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 lbsClimb ladders and antenna structures, and work at heightsWork outdoors in varied weather conditions, including heat, cold, and rainStand, kneel, and bend for extended periods during installation and testingWork in confined spaces such as equipment shelters and antenna enclosuresBenefitsPaid time offPre-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.