Research Innovations Incorporated
Verified live 16h ago
Principal Radio Frequency Engineer (EWS111)
Brief overview
Aberdeen Proving Ground, MDIn-person
6+ yrsMinimum
49 H-1B approvalsDept. of Labor
4 green cardsCertified filings
Clearance requiredU.S. government
RF system designAntenna selection and integrationLink budget analysisSignal propagation modelingSystems integrationRapid prototypingTechnical documentationEngineering design reviewReliability analysisSafety engineeringCross-functional collaborationAgile developmentJiraConfluenceMicrosoft OfficeMicrosoft ProjectMicrosoft Visio
About the company
Research Innovations Incorporatedresearchinnovations.com
Research Innovations Inc. (RII) supports critical defense, intelligence, and cyber customers across the U.S.
Visa sponsorship history
4 years sponsoring, last filed FY2026
Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.49H-1B approved
100%approval rate
14new H-1B hires
4PERM certified
$91,780median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
202313
202414
202521
20261
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
20235
20244
20254
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
20231
20252
20261
Top sponsored roles
Software EngineerFull Stack Python DeveloperSoftware Implementation LeadProject (Energy )Engineer IIData Analytics Engineer (Electrical/Power Systems)
Sponsored employees from
India
Job description
Position Title: Principal Radio Frequency Engineer
Location: Onsite at Aberdeen Proving Grounds
Clearance Requirement: Top Secret / With SCI eligibility
Employment type: Full Time
Research Innovations, Inc. (RII) is breaking through the big, slow status quo with transformative technology that fundamentally improves the world. We build advanced software solutions for government and military missions, applying agile development and user-centered design to solve complex, mission-critical problems.
We are seeking a highly driven Principal RF Engineer to join our EW/SIGINT team supporting Defense and Intelligence Community missions. In this role, you will solve complex, mission-critical challenges and develop advanced RF collection capabilities that enable real-time situational awareness in dynamic operational environments.
You will support and sustain deployed operational systems, ensuring performance, reliability, and mission effectiveness in real-world conditions, while contributing to systems that discover, analyze, and exploit signals across full-spectrum operations—delivering precise, actionable intelligence when it matters most.
WHAT YOU WILL BE DOING
WHAT YOU HAVE DONE
EVEN BETTER
At RII, we believe that diversity in our workforce is critical to our success. We strive to hire great people from a wide variety of backgrounds, not just because it’s the right thing to do, but because it makes us stronger. We work to help your intellectual passions and creativity thrive. It’s one of our core values: Let your geek flag fly.
We also offer all employees comprehensive benefits including: flexible work schedules, health insurance coverage, paid time off, 401k with a company match, paid parental leave, access to wellness programs and much more. You get this all from day one, and all paid for by RII.
It’s all part of another of our core values: Stay human. It’s why our comfortable and colorful offices such as our headquarters, include a community game room, pantry, massage chair, and an escape room, among other amenities. It’s why we have community ambassadors and regular community events.
#LI-TC1
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