RF Engineer II

Sierra Nevada Corporation•Lone Tree, CO

1d•$94,345 - $129,725•Hybrid

About The Position

As an Radio Frequency (RF) Engineer II, you will play a critical role in the design and development of RF systems for aerospace and defense projects. You will be responsible for detailed RF front-end design, microwave path analysis, and interference mitigation. You will work independently and as part of a team to deliver high-quality RF solutions. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations – with an unrivaled record of on time and on (or under) budget deliveries.

Requirements

Bachelor’s degree in Electrical Engineering or related field.
2+ years of experience in RF engineering or a related role.
Proficiency in RF design and testing techniques.
Basic understanding of engineering principles and practices, including various RF modeling, analysis techniques, and tools.
Experience working in multi-disciplinary design & development teams.
Ability to work on a computer for extended periods.
Ability to travel as required.
Ability to work in an office or hybrid environment.
Must be able to lift up to 25 lbs occasionally.
Ability to handle small components, tools, and equipment with precision.
Ability to read and interpret technical documents, failure analysis reports, and computer screens accurately.
U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment.

Nice To Haves

Higher level relevant degree may substitute for experience.
Experience with advanced RF simulation tools.
Understanding of aerospace and defense industry standards.
Knowledge of industry standard RF principles as they apply to design, analysis, and test.
Understanding of techniques to perform RF analysis such as Cosite, E3 integration, link budgets, and antenna patterns.
Experience with analysis software applications such as ANSYS HFSS, ANSYS EMIT, ANSYS SAVANT/SBR+, Keysight GENESIS, Sonnet Professional, AWR Microwave Office, AWR Visual Systems Simulator (VSS), and MATLAB.
Experience with Schematic capture and PCB layout & viewer tools such as Mentor Graphics Xpedition, PADS Power Logic and Layout, Gerbtool, etc.
Capable of developing substantiation documentation to demonstrate compliance to related requirements and industry standards to include test plans/reports, analysis documents, and compliance checklists.
Experience with RF test equipment such as Vector Network Analyzers, Spectrum Analyzers and Signal Generators.
Knowledgeable of industry standard RF assemblies and component selection and developing technical specifications.

Responsibilities

Lead RF front-end design and development projects.
Conduct detailed radio propagation modeling and prediction.
Perform complex microwave path and interference analysis.
Develop and implement RF frequency plans.
Design, test, and validate RF circuits and components.
Collaborate with cross-functional teams to ensure project success.
Document technical designs, test plans, and results.
Provide mentorship and guidance to junior engineers.
Analyze failure data, reports, and root cause analysis to identify and document issues accurately.
Evaluate different approaches to failure analysis and selecting the most appropriate methods for effective resolution.
Make informed decisions based on data and analysis to recommend corrective and preventive actions.