MetroStar · 18 hours ago
Sr. Cellular/Radio Frequency (RF) Engineer II (6378)
Washington, DC
Full-time
Onsite
Senior Level
$170K/yr - $230K/yr
7+ years expMetroStar Systems is focused on delivering resilient, mission-critical communications across the federal government. As a Sr. Cellular/RF Engineer II, you will design and optimize secure wireless connectivity solutions and engineer high-reliability RF and cellular infrastructure in secure environments.
Artificial Intelligence (AI)Cloud Data ServicesCyber SecurityInformation TechnologyMachine LearningManagement ConsultingMobileSoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Use cellular and RF technologies to assess, design, and engineer secure wireless connectivity solutions in mission-critical federal environments
Conduct RF site surveys, measure and analyze signal strength and interference, and design solutions to improve in-building coverage, performance, and reliability
Participate in Agile execution while clearly communicating technical findings, recommendations, and solution impacts to technical teams and government stakeholders, building trust through consistent delivery and technical excellence
Qualification
Required
An active Top Secret security clearance with SCI eligibility required
7+ years of experience as an RF Engineer with deep expertise in cellular 4G/5G and RF technologies
Hands-on experience conducting RF site surveys and working with SS7 protocol, LTE Band 12, Band 14 (FirstNet), and next-generation fixed wireless solutions
Possess DoD 8140 DCWF Role 451 – System Administrator with one or more certifications such as Cloud+, GICSP, GSEC, Security+, or SSCP
Ability to contribute immediately with minimal ramp-up in a mission-critical environment
Preferred
Bachelor's degree in Electrical Engineering or a related field is strongly preferred (relevant experience may be substituted)
Benefits
Health, dental, and vision insurance
401(k) retirement plan with company match
Paid time off (PTO) and holidays
Parental Leave and dependent care
Flexible work arrangements
Professional development opportunities
Employee assistance and wellness programs
Company
MetroStar
MetroStar is a leading provider of secure digital transformation and Artificial Intelligence (AI)-enabled solutions, specializing in delivering cutting-edge IT services to government agencies and defense organizations.
501-1000 employees
Funding
Current Stage
Late StageTotal Funding
unknown2025-11-12Acquired
Leadership Team
Robert Santos
President and Co-Founder
Recent News
Washington Technology
2025-11-14
2023-09-19
Company data provided by crunchbase