STINGRAI RF Engineer (Engineer - RF 2) - 29311

HII's Mission Technologies division•Tampa, FL

1d•$79,316 - $135,000•Hybrid

About The Position

This opportunity resides with All-Domain Operations (ADO), a business group within HII’s Mission Technologies division. All-Domain Operations comprises multi-domain operations, platforms and logistics, and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe. Leadership Mindset at HII – Mission Technologies Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes—regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities: Know & Grow Your People – Commit to learning and supporting team success. Build Relationships – Communicate openly, collaborate well, and build trust. Take Ownership – Deliver on commitments and take pride in your work. Customer First – Focus on the mission and those we serve. Shape the Future – Bring ideas, curiosity, and continuous improvement. Act with Urgency – Take initiative and follow through with purpose. These capabilities guide how all employees contribute to our shared success across Mission Technologies. Who We Are HII – Mission Technologies is seeking a RF Engineer. The RF Engineer provides engineering expertise in support of U.S. Special Operations Command (SOCOM) by analyzing, designing, developing, and sustaining advanced wireless and radio‑frequency (RF) systems used in mission‑critical operations. This role supports the full lifecycle of RF capabilities, including system design, modeling and simulation, test and evaluation, optimization, and technical documentation. The RF Engineer applies DoD engineering standards and RF domain knowledge to ensure system performance, reliability, and readiness across communications, radar, electronic warfare, and related SOCOM mission systems.This requisition supports hiring at multiple experience levels. Final placement will be determined based on the selected applicant’s qualifications, experience, and skill sets. STINGRAI: Advancing Mission Success Through Intelligence, Innovation, and Operational Excellence Every day, HII helps U.S. Southern Command (SOUTHCOM) and its mission partners stay ahead of evolving threats by delivering the intelligence, technology, and operational expertise needed to protect U.S. interests across the Western Hemisphere. Join our team on STINGRAI and support mission-critical operations through advanced intelligence, surveillance, cyber, engineering, and all-domain capabilities that strengthen regional security, enable informed decision-making, and help defend our nation today while preparing for tomorrow's challenges.

Requirements

Level 2: 2 years relevant experience with Bachelors in related field; 0 years experience with Masters in related field; or High School Diploma or equivalent and 6 years relevant experience.
Level 3: 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; or High School Diploma or equivalent and 9 years relevant experience.
Level 4: 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and 13 years relevant experience.
Experience providing RF engineering, wireless communications, or electronic warfare support to SOCOM, DoD programs, or other government defense efforts.
Strong understanding of RF theory, propagation, antenna systems, and wireless network engineering principles.
Experience designing, developing, and validating RF links, architectures, and system performance.
Proficiency with RF measurement tools, diagnostic equipment, and test instrumentation.
Ability to analyze network statistics and drive‑test data, identify deficiencies, and recommend performance improvements.
Experience with modeling and simulation of RF circuits, propagation, and antenna patterns.
Ability to develop technical documentation, procedures, test plans, and engineering reports in accordance with DoD expectations.
Experience supporting RF system integration, test, and optimization across communications, radar, or EW systems.
Strong analytical and problem‑solving skills with the ability to resolve complex RF engineering challenges.
Effective communication skills with the ability to brief technical findings to government and contractor audiences.
Must possess and maintain a Top-Secret clearance.

Nice To Haves

Experience designing radar phased‑array transmit/receive modules (T/R modules).
Hands‑on experience with tools such as Agilent ADS, ANSYS HFSS, NI LabView, and MATLAB.
Experience modeling near‑field antenna patterns and performing phase noise analysis.
Knowledge of RF component design including MMICs, MCMs, converters, and amplifiers.
Experience in reverse engineering RF hardware or developing obsolescence mitigation strategies.
Familiarity with DoD communication systems, tactical RF equipment, and EW system architectures.
Proficiency with Microsoft Office and engineering documentation tools.

Responsibilities

Analyze, design, and develop wireless telecommunications and RF capabilities to support SOCOM operational requirements.
Design, plan, establish, and optimize wireless networks and RF architectures.
Develop, evaluate, and enhance RF network infrastructures; provide recommendations for system upgrades and optimization.
Conduct technical assessments from concept development through system launch.
Design and validate RF link performance, quality, and reliability across diverse operational environments.
Use RF measurement, diagnostic, and test tools to evaluate, tune, and optimize equipment.
Develop manuals, documentation, and engineering procedures supporting RF system operation and maintenance.
Optimize existing networks by adjusting RF parameters, modifying network neighbor lists, and recommending hardware corrections.
Monitor and analyze statistical and drive‑test data to improve KPIs such as dropped calls, blocking rates, origination failures, and handoff performance.
Apply propagation theory, antenna theory, and cellular network principles to determine tower placement and optimize coverage.
Conduct capacity planning, GSM frequency planning, and frequency hopping analysis using carrier‑to‑interference (C/I) assessments.
Recommend site upgrades, including antenna down‑tilt adjustments and radio re‑orientation.
Support the development, acquisition, and sustainment of complex RF systems used in communications, radar, and electronic warfare missions.
Design and evaluate RF components and subsystems including up/down converters, amplifiers, MMICs, MCMs, and T/R modules.
Reverse‑engineer legacy RF hardware to develop obsolescence mitigation plans, test procedures, and trade studies.
Develop and execute Test & Evaluation plans for RF test stations and field test events supporting manufacturing and fleet operations.
Develop and present technical reports to government and contractor stakeholders.
Perform modeling and simulation of RF circuits, RF propagation, and antenna performance.