Satellite Communications jobs in California

Senior RF/Satellite Communications & Architectures Engineer

El Segundo, California

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 110,400.00 - 193,500.00 per year

Security Control Assessor

Hawthorne, California

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Today

Job ID: 2617214 Location: Hawthorne, CA, US Date Posted: 2026-09-24 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Security Control Assessor, providing onsite systems engineering and technical advisory (SETA) support to a SAIC prime program at the Nati

Full-time

Compensation information provided in the description

System Design Engineer - Active Secret Clearance Required

Carlsbad, California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Viasat's Government business is poised for significant grow

Full-time

USD 120,500.00 - 190,000.00 per year

Systems Engineer 5

El Segundo, California

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Today

Location: El Segundo, CA Salary: $110.00 USD Hourly - $112.00 USD Hourly Description: Our client is currently seeking a Systems Engineer 5 Job Code: Systems Engineer 5 Work Location: El Segundo, CA Shifts: 1st shift: 9:00 AM - 5:30 PM Position Responsibilities: Design and develop next generation RF (Radio Frequency), digital, and/or optical satellite communications systems and payload architectures Support trade studies and generate proposals Define and verify space communication unit, subsys

Contract

Compensation information provided in the description

Space Systems Integration Engineer - Global Mission Operations

El Segundo, California

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Today

Full-time

USD 117,300.00 - 226,900.00 per year

Communications Systems Staff Engineer

Carlsbad, California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do We are looking for a Communications Systems Staff Engineer

Full-time

USD 141,500.00 - 224,000.00 per year

Senior Systems Engineer

El Segundo, California

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Today

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these do

Full-time

USD 121,000.00 - 151,000.00 per year

Systems Engineer

El Segundo, California

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Today

Job Number: R0248292 Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security space missions? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. If this sounds like you, come join Booz Al

Full-time

USD 86,800.00 - 198,000.00 per year

Engineering Technician II

Vandenberg Space Force Base, California

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Today

Job Title: Engineering Technician II Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI International Inc. has a great opportunity for a MILSATCOM Engineering Technician (ET) to provide Mission Essential support to the Satellite Control Network Tracking Station Operations Remote Site and Mission Partners (STORMS) contract which opera

Full-time

USD 31.06 per hour

Systems Design Engineer - Government

Remote or Carlsbad, California

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Today

Full-time

USD 120,500.00 - 190,000.00 per year

Senior Cybersecurity Engineer

El Segundo, California

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Today

Full-time

USD 150,000.00 - 185,000.00 per year

Electro-Optical Systems Project Engineer

Carlsbad, California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Are you looking for a great opportunity working hands on wi

Full-time

USD 141,500.00 - 224,000.00 per year

Systems Engineer - Space, Viasat Government

Remote or Vermont

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a Systems Engineer, Space, you will contribute to the de

Full-time

USD 95,000.00 - 149,500.00 per year

Applications Engineering Intern

Newport Beach, California

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Today

MACOM (NASDAQ: MTSI) is a global leader in the design and manufacture of advanced semiconductor products across a diverse range of end markets, including Data Centers, Telecommunications, Industrial and Aerospace and Defense. We develop innovative, cutting-edge technologies and products across the spectrum of radio frequency (RF), microwave, millimeter wave, photonics and high-speed analog technologies. Our solutions support critical network infrastructure applications like artificial intelligen

Full-time

USD 20.00 - 47.00 per hour

Junior Modeling Simulation Software Engineer

El Segundo, California

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Today

Job ID: 2616551 Location: El Segundo, CA, US Date Posted: 2026-09-04 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC's Horizon program is seeking you, our latest Modeling and Simulation Software Engineer, to support the U.S. Space Force's mission of deliv

Full-time

USD 80,001.00 - 120,000.00 per year

Lead Systems Test Engineer

El Segundo, California

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Job Number: R0249912 Systems Test Engineer, Lead The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to interpret contemporary capabilities and translate into measurable test criteria to ensure mission needs are met makes you an integral part of delivering a mission-focused engineering solution.

Full-time

USD 99,000.00 - 225,000.00 per year

Systems Test Engineer

El Segundo, California

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Job Number: R0249916 Systems Test Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to interpret contemporary capabilities and translate into measurable test criteria to ensure mission needs are met makes you an integral part of delivering a mission-focused engineering solution. As a S

Full-time

USD 62,000.00 - 141,000.00 per year

Systems Test Engineer

El Segundo, California

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Today

Job Number: R0249915 Systems Test Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to interpret contemporary capabilities and translate into measurable test criteria to ensure mission needs are met makes you an integral part of delivering a mission-focused engineering solution. As a S

Full-time

USD 86,800.00 - 198,000.00 per year

Validation Engineer Intern

Newport Beach, California

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Today

Full-time

USD 20.00 - 47.00 per hour

Modeling Simulation Software Engineer

El Segundo, California

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Today

Job ID: 2616553 Location: El Segundo, CA, US Date Posted: 2026-09-04 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC's Horizon program is seeking you, our latest Modeling and Simulation Software Engineer, to support the U.S. Space Force's mission of deliv

Full-time

USD 160,001.00 - 200,000.00 per year

Satellite Communications jobs in California, USA