SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. RF SOFTWARE ENGINEER (STARLINK) Starlink believes in providing fast, reliable internet to serve populations with little or no connectivity. We design, build, launch, and operate the world's largest constellation of sat…

Job Number: R0241837 RF Analysis Engineer, Senior The Opportunity: Do you enjoy contributing to a technical team, while closely working with stakeholders to produce technical outputs that demonstrate the optimal path forward for a customer? This is the role of our Radio Frequency (RF) Analysis Engineer working to support the customer each day, performing RF Analyses to protect their operations around the globe. Through this role, you will get the opportunity to help ensure spectrum access to su…

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…

Location: Phoenix, AZ Salary: Negotiable Description: Key Responsibilities: As an RF Engineer III, you'll be redesigning mature network areas to minimize capacity constraints and improve SINR while working with other areas of network to ensure performance fixes and initiatives are in place. You'll play a key role in making sure our customers continue to enjoy the crystal-clear connections and outstanding call performance that we're known for. Outside of RF Design tasks, you may be involved in t…

Job ID: 2614440 Location: Chantilly, VA, US Date Posted: 2026-07-10 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description The RF Payload Engineer will support advanced space systems with a focus on RF payload development, integration, and production testing. This role contributes…

Job Number: R0243334 RF Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? You understand your customer's environment and how to develop the right systems for their mission. You will work with a varied group of professionals to satisfy mission partner requirements. Your ability to translate real-world needs into technical specifications makes you an integral part of deliv…

Job Description Job Description STR is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Our programs deliver sustainable, reliable, and cost-efficient capabilities focused on end-customer needs that function in operationally relevant environments and timeframes. We consider the entire lifecycle of the solution, from conceptualization …

Job ID: 2613965 Location: El Segundo, CA, US Date Posted: 2026-06-24 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC has an opening for a Space RF Payload subject matter expert (SME) with in-depth knowledge of digital signal processing, signals, remote sensing, mission…

Job Description Job Description Skyways designs, builds, and operates fully autonomous long-range cargo aircraft. Founded in 2017, the company has spent the last eight years developing and deploying autonomous logistics systems for real-world operations. Our V2 aircraft carries 30 lbs up to 500 miles, while our next-generation V3 carries 100 lbs over 1,000 miles with 20 hours of endurance. Both use a hybrid-electric architecture that takes off like a helicopter and cruises like a plane, enablin…

Job Number 730196BR Description:Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We're seeking an experienced RF Engineer to join our team in Chelmsford, MA as a Senior Staff RF E…

Job Number 728199BR Description:Lockheed Martin Missiles and Fire Control (MFC) is seeking a Staff RF Engineer to serve as a technical authority and thought leader within our RF Engineering organization. MFC is a recognized designer, developer, and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. This role is suited for an experienced RF professional who can drive technical strategy, mentor junior engineers, and shape the direction of RF cap…

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond. Our success is measured by the trust of those who rely on what w…

Job Number 735178BR Description: Position details: Location: Littleton, CO Work Schedule: 9x80 Position type: Full-time onsite (this is not a hybrid position) ________________________________________ Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, in-vest, inspire, and integrate our capabilities to transform the future. At Lockheed Mar…

Job Number 727160BR Description: Position details: Location: Littleton, CO Work Schedule: 9x80 Position type: Full-time onsite (this is not a hybrid position) Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, in-vest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full pot…

ASE, an Akima company, is looking to bring on an US Coast Guard Nationwide Automatic Identification System (NAIS). You will provide daily engineering and subject matter expert in support of the Radio Frequency (RF) services to maintain Coast Guard NAIS (Nationwide Automatic Identification System). You will be responsible for research design changes, develop ways to monitor the system, and identify unique and complex problems with the system that are not detected by routine system monitoring. An…

Akima Systems Engineering is looking for a Remote Engineering Technician V to manage RF communication systems for the U.S. Coast Guard's C5I Service Center. The role is remote and requires up to 25% travel. To join our team of outstanding professionals, apply today! Responsibilities * Performs engineering, design, maintenance, and installation of telecommunications systems and electronic systems. * Experience performing repair, maintenance, or installation of at least four different electronic …

Job Description You will be the RF Engineer – Level 3 for the AMMM Communications, Navigation, and Sensors Team which is responsible for delivering cutting‑edge RF solutions that power our aircraft’s communications, navigation, and sensor capabilities. As the RF Engineer – Level 3 you will be responsible for driving the design, analysis, and integration of RF systems that enable high‑performance mission outcomes. You will work closely with cross‑functional teams to translate requirements into r…

Monte Sano Research Corporation (MSRC) is a Huntsville-based Small Business specializing in providing full-spectrum defense system engineering, research, design, development, integration, test, evaluation, and planning services to the U.S. Government. MSRC is seeking a full-time RF Engineer to support technical efforts for our missile guidance integration and Hardware-in-the-Loop (HWIL) test team. In this role, you will work closely with our HWIL engineers to prototype, design, develop, and int…

Job Title: Telemetry / RF Engineer Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 50% Type of Travel: Outside Continental US * * * CACI is seeking a detail-oriented, hands-on, and productive RF Engineer to join our team. In this position, you will be responsible for providing technical assistance and engineering support to the NSWC Corona Telemetry Team out of St. Julien’s Creek Annex,…

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. RF ENGINEER (STARSHIELD) Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is designed …