Sr. RF Design Engineer

*Description* Preferred Qualifications *Experience with SATCOM, tactical communications, or radar systems. *Familiarity with adaptive tuning, optimization, and error correction techniques. *Experience supporting system integration and field testing. *Exposure to defense or government programs. Required Qualifications: *Must have an active DoD Security Clearance *Bachelor's degree in Electrical Engineering or related discipline. *8+ years of experience in RF systems, communications engineering, or related fields. *Experience in the design, implementation, and analysis of communication systems. *Proficiency with SDR frameworks such as GNU Radio, REDHAWK, or similar. *Experience with C/C++ for embedded or systems-level applications. *Experience with modeling, simulation, and system validation techniques. *Ability to work both independently and collaboratively in a fast-paced environment. *Skills* Rf engineering, Radio frequency *Top Skills Details* Rf engineering,Radio frequency *Additional Skills & Qualifications* What You'll Do *Contribute to the design and development of RF communication systems for defense and secure applications. *Develop, analyze, and validate models for communications and RF-based systems. *Design and implement signal processing algorithms. *Support software-defined radio (SDR) development using frameworks such as GNU Radio, REDHAWK, or similar. *Participate in system integration, testing, and validation activities, including hardware-in-the-loop (HWIL) testing. *Collaborate with multidisciplinary teams including software, hardware, and cybersecurity engineers. *Document technical work and present findings to internal stakeholders and program teams. *Experience Level* Expert Level *Job Type & Location*This is a Permanent position based out of Huntsville, AL. *Pay and Benefits*The pay range for this position is $140000.00 - $185000.00/yr. *Competitive salary (based on experience and market conditions) *One-time signing bonus *Company equity *Relocation assistance *9/80 work schedule (every other Friday off) *Paid time off & flexible work schedules *Comprehensive health, dental, and vision insurance *Life and disability insurance (short & long-term) *401(k) retirement benefits with Company Contribution *Workplace Type*This is a fully onsite position in Huntsville,AL. *Application Deadline*This position is anticipated to close on Aug 5, 2026. About TEKsystems We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. *San Francisco Fair Chance Ordinance:* Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. *Massachusetts Lie Detector:* It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. *Use of Artificial Intelligence (AI):* We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.