Principal or Sr Principal RF Microwave Design Engineer

Relocation assistance may be available. An active U.S. Government Top Secret security clearance is required at time of application, with the ability to obtain and maintain SCI approval/access. Travel is required up to 25% of the time.

About the role

Northrop Grumman Space Systems is seeking a Principal or Sr Principal RF Microwave Design Engineer to join our team in Aurora, Colorado. This role involves integrating, troubleshooting, and maintaining 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.

Responsibilities

• 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.
• Work off-shift hours if needed, including 24/7 shifts in support of mission needs.

Requirements

• Principal: 5 years of experience with a bachelor’s in a STEM field; 3 years with a master’s.
• Sr Principal: 8 years of experience with a bachelor’s in a STEM field; 6 years with a master’s; 4 years with a PhD.
• 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.
• Proficiency in RF simulation tools and networking software (e.g., STK, network monitoring tools).
• Excellent analytical, problem-solving, and communication skills.
• Ability to work effectively both independently and in a team-oriented environment.

Preferred Qualifications

• Strong understanding of radio frequency principles and antenna design.
• Experience in configuring and managing network devices (e.g., routers, switches).
• Basic understanding of virtual machines and Linux commands.
• Hands-on experience with RF testing equipment and lab setups.

Pay

Primary Level Salary Range: $114,000.00 - $171,000.00

Secondary Level Salary Range: $142,000.00 - $213,400.00

The above salary ranges represent general guidelines. Northrop Grumman considers factors such as scope and responsibilities of the position, candidate experience, education, skills, and current market conditions when determining base salary offers. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions and allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives.

Benefits

• Health insurance coverage
• Life and disability insurance
• Savings plan
• Company-paid holidays
• Paid time off (PTO) for vacation and/or personal business