Principal / Sr. Principal RF Electronic Systems Engineer (AHT)

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Space Systems is seeking an Principal OR Sr. Principal RF Electronic Systems Engineer to join our team. This position would be based in Aurora, Colorado. The RF Electronic Systems Engineer will integrate, troubleshoot, and maintain end-to-end antenna systems and their respective RF processing chains. The ideal candidate will have extensive knowledge of software-defined modems and radios, combined with a solid understanding of IP networking principles, routing protocols, antenna systems, software automation, and troubleshooting methodologies.

Operate and maintain front-end RF components, including software-defined radios and modems. Work collaboratively with network engineering teams to define system architecture and ensure seamless integration of RF systems with network infrastructure. Utilize knowledge of IP addressing and routing protocols to enhance the performance and reliability of RF communications. Troubleshoot network configurations and connectivity issues impacting RF system performance. Work with software developers to integrate new hardware components into the system and deliver end-to-end automated processes. Perform simulations, modeling, and testing to predict system performance and identify enhancements. Maintain thorough documentation of designs, specifications, and network configurations. Collaborate with system administrators to install, update, and optimize software running on virtual machines. Stay current with advancements in RF and networking technologies, recommending improvements to optimize product performance.

Principal/Level 3: 5 Years of relevant experience with a completed Bachelors-STEM degree; 3 Years of relevant experience with a completed Masters-STEM degree; 1 Years of relevant experience with a completed PhD-STEM Sr. Principal/Level 4: 8 Years of relevant experience with a completed Bachelors-STEM degree; 6 Years of relevant experience with a completed Masters-STEM degree; 4 Years of relevant experience with a completed PhD-STEM Must have an active U.S. Government Top Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access. Candidate must be willing to take a Full Scope Polygraph (polygraph may or may not be required depending on circumstances, but candidate must be willing to take it if needed) Candidate must be willing to travel up to 25% Willingness to work off-shift hours if needed, to include stints of 24/7 shifts in support of mission needs Education/years of experience based on position level Expertise in software-defined radios and modems, including operation and implementation. Strong understanding of IP networking principles, including address allocation, subnetting, and routing over WANs and LANs. Experience troubleshooting network issues related to digital RF communications, and RF analog communications. Knowledge of basic antenna design and electromagnetic principles. Proficient in RF simulation tools and