Site Reliability Engineer With Top Secret Clearance jobs in Hawthorne – Browse 212 openings on RoboApply Jobs

Site Reliability Engineer With Top Secret Clearance jobs in Hawthorne

Open roles matching “Site Reliability Engineer With Top Secret Clearance” with location signals for Hawthorne. 212 active listings on RoboApply Jobs.

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companySpace Exploration Technologies Corp. logo
Site Reliability Engineer with Top Secret Clearance

Space Exploration Technologies Corp.

Full-time|$125K/yr - $175K/yr|On-site|Hawthorne, CA

At SpaceX, we believe that a future where humanity explores the cosmos is far more exhilarating than one where we remain earthbound. We are dedicated to the development of technologies that will enable human life on Mars and beyond.Site Reliability Engineer - Top Secret ClearanceAs a Site Reliability Engineer, you will be instrumental in designing, developing, and testing critical components of our in-house solutions for software analysis, simulation, and prototyping, supporting all SpaceX flight systems. This role grants you full ownership of new features in our automation and technical infrastructure, which is essential for scalable, high-performance web applications and a suite of simulation products. This high-impact position requires collaboration across engineering teams to build a distributed system that showcases innovative software and hardware solutions. If you are a driven software engineer who thrives on solving complex problems in dynamic environments and values best practices in software development, we want to hear from you. Our application software plays a pivotal role in our mission success, presenting numerous intriguing challenges that require cutting-edge solutions.

Mar 7, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Join SpaceX as an IT Windows Systems Engineer, where you'll play a crucial role in supporting and maintaining our IT infrastructure. This position requires a Top Secret Clearance and involves working with cutting-edge technologies to ensure our systems run smoothly and efficiently. You'll collaborate with a talented team of IT professionals dedicated to innovation and excellence in aerospace engineering.

Apr 8, 2026
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companySpace Exploration Technologies Corp. logo
IT Network Engineer with Top Secret Clearance

Space Exploration Technologies Corp.

Full-time|$130K/yr - $160K/yr|On-site|Hawthorne, CA

SpaceX was founded on the belief that a future where humanity explores the cosmos is fundamentally more exciting than one where we remain confined to Earth. Today, SpaceX is at the forefront of developing groundbreaking technologies aimed at making this vision a reality, with the ultimate goal of enabling human life on Mars.Position: IT Network Engineer – Top Secret ClearanceAs an IT Network Engineer at SpaceX, you will play a pivotal role in the design, deployment, and management of classified IT networks that support critical national security missions. You will lead network design efforts, continuously proposing and implementing improvements to enhance capabilities and accommodate additional users. Your responsibilities will also include monitoring and enhancing network security, optimizing performance, and ensuring reliability across deployments.

Mar 13, 2026
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companySpace Exploration Technologies Corp. logo
Full-time|$120K/yr - $170K/yr|On-site|Hawthorne, CA

SpaceX is driven by the vision of enabling humanity to explore the stars, and we are at the forefront of developing the technologies that will make this vision a reality, with the ultimate ambition of establishing human life on Mars.SOFTWARE ENGINEER, DATA - TOP SECRET CLEARANCE (STARLINK)At SpaceX, we harness our expertise in rocket and spacecraft engineering to deploy Starlink, the most advanced broadband internet system in the world. With the largest satellite constellation globally, Starlink delivers fast and reliable internet to over 9 million users. Our team designs, builds, tests, and operates every component of the system – from thousands of satellites to consumer receivers that allow users to connect within minutes, along with the software that integrates it all. We are just beginning to realize Starlink’s potential to impact communities and businesses around the world, and we are seeking the best engineers to help us maximize this utility.As a software engineer on the Starlink program, you will tackle complex challenges that enhance our ability to fully utilize our deployed hardware. Our mission is to provide customers with the ultimate satellite internet experience, delivering affordable, life-changing broadband access to underserved communities.We do not require aerospace experience for this role; instead, we seek intelligent, motivated, and collaborative software engineers who thrive on problem-solving and wish to contribute to a truly inspiring mission. You will take ownership of challenging issues, collaborating with a passionate team of engineers to design and implement solutions that drive SpaceX towards its goals with agility. The success of SpaceX missions hinges on the software developed by you and your team.

Mar 4, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

As a Mission Integration Engineer at SpaceX, you will play a critical role in the integration of innovative systems that support our mission objectives. This position requires a top-secret clearance, reflecting the sensitive nature of the projects you will undertake. You will collaborate with cross-functional teams to ensure seamless mission execution, leveraging your technical expertise to develop and refine integration processes.

Mar 23, 2026
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companySpace Exploration Technologies Corp. logo
Full-time|On-site|Hawthorne, CA

As a Lead Software Engineer for Flight Systems at SpaceX, you will play a pivotal role in our mission to revolutionize space technology. Your expertise will drive the development of complex software systems that are critical for our flight operations.

Mar 24, 2026
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companySpace Exploration Technologies Corp. logo
Full-time|$160K/yr - $220K/yr|On-site|Hawthorne, CA

At Space Exploration Technologies Corp. (SpaceX), we believe that a future where humanity explores the stars is far more thrilling than one in which we remain Earth-bound. Our mission is to develop cutting-edge technologies that will enable human life on Mars.SENIOR SITE RELIABILITY ENGINEER - TOP SECRET CLEARANCE (STARLINK)Join us at SpaceX as we leverage our expertise in aerospace technology to deploy Starlink, the world’s most advanced broadband internet system. As the largest satellite constellation globally, Starlink provides fast, reliable internet to over 9 million users worldwide. We design, build, test, and operate all components of the system, including thousands of satellites, consumer receivers that connect within minutes, and the software that integrates everything seamlessly. We are just beginning to explore Starlink’s vast potential and are seeking the best engineers to enhance its utility for communities and businesses globally.As a Senior Site Reliability Engineer in the Starlink program, you will tackle challenges to optimize our deployed hardware. Our objective is to deliver the best satellite internet experience possible, making affordable and transformative broadband access available to underserved communities.No prior aerospace experience is necessary; we seek intelligent, driven, and collaborative site reliability engineers who thrive on problem-solving and wish to contribute to a genuinely inspiring mission. You will take ownership of significant challenges, collaborating with a dedicated team of engineers to design and implement solutions that propel SpaceX towards its goals. The success of our missions relies on the software produced by you and your team.

Mar 4, 2026
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companySpace Exploration Technologies Corp. logo
Full-time|On-site|Hawthorne, CA

Join Space Exploration Technologies Corp. as a Lead Full Stack Software Engineer, where you will play a crucial role in our mission to revolutionize space travel. You will be responsible for designing, developing, and enhancing cutting-edge software systems that support our ambitious projects.

Mar 24, 2026
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companySpace Exploration Technologies Corp. logo
Senior Site Reliability Engineer - Starlink

Space Exploration Technologies Corp.

Full-time|$160K/yr - $220K/yr|On-site|Hawthorne, CA

At SpaceX, we believe in a future where humanity explores the stars, and we are dedicated to making that a reality. Our mission is to develop innovative technologies that enable human life on Mars and beyond.SENIOR SITE RELIABILITY ENGINEER - STARLINKJoin our team at SpaceX, where we harness our rocket and spacecraft expertise to deploy Starlink, the world's most advanced broadband internet system. With over 9 million users globally, Starlink is the largest satellite constellation, delivering fast and reliable internet. We design, build, test, and operate every component of the system, including thousands of satellites, user receivers for instant connectivity, and the integrated software that connects it all. We are just beginning to realize Starlink's potential impact, and we are seeking top engineers to enhance its benefits for communities and businesses worldwide.As a Senior Site Reliability Engineer on the Starlink program, you will tackle complex challenges to optimize the use of our deployed hardware. Our mission is to provide customers with the best satellite internet experience, particularly serving underprivileged communities with affordable, transformative broadband access.Aerospace experience is not a prerequisite for success; we seek intelligent, driven, and collaborative site reliability engineers who relish problem-solving and aspire to contribute to an inspiring mission. You will take full ownership of challenging issues, collaborating with a passionate team to design and implement solutions that propel SpaceX towards its ambitious goals. The success of our missions hinges on the software developed by you and your team.

Mar 12, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Role Overview SpaceX is looking for a Site Reliability Engineer specializing in Application Software at the Hawthorne, CA location. This role centers on improving the reliability, scalability, and efficiency of internal applications. What You Will Do Work side by side with software development teams to boost application performance and reliability. Apply proven practices to strengthen system reliability. Deploy creative solutions to challenging engineering issues within application software.

Apr 14, 2026
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companySpace Exploration Technologies Corp. logo
Full-time|$125K/yr - $175K/yr|On-site|Hawthorne, CA

At SpaceX, we believe in a future where humanity explores the cosmos, and we are dedicated to making this vision a reality. Our ultimate aim is to establish human life on Mars.Join us as a Site Reliability Engineer for the Guidance, Navigation, and Control (GNC) teams. As part of our mission to make humanity multiplanetary, we are developing fully reusable launch systems capable of launching Starship multiple times daily while expanding the Starlink constellation. Your role will be crucial in operating and scaling custom-built, mission-critical products that empower our GNC teams.The GNC teams at SpaceX focus on vehicle design, trajectory optimization, high-fidelity simulation, and software algorithm development, supporting both launch operations and on-orbit activities across various vehicle programs. In this position, you will collaborate closely with these teams to enhance and maintain a suite of essential GNC tools and infrastructure, ensuring they scale reliably for a multiplanetary future. This includes managing on-prem services, conducting large-scale Monte Carlo simulations on our high-performance computing (HPC) cluster, establishing automated data analysis pipelines, and overseeing continuous integration systems for rocket and simulation software.The ideal candidate will demonstrate adaptability, possess a diverse skill set in product operations and software development, and thrive in a dynamic, high-impact environment.

Apr 30, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

SpaceX is seeking a Senior Software Engineer focused on Flight Reliability to help maintain the safety and operational standards of its launch vehicles. This position is based in Hawthorne, CA. Role overview This role centers on building and improving software that supports the reliability of flight operations. The work directly impacts the integrity and safety of launches, supporting SpaceX’s mission in space travel. Collaboration Senior Software Engineers in this area work closely with teams from various disciplines. Together, they design and implement systems that monitor performance and identify potential issues before and during flight. Impact By developing solutions that enhance flight reliability, this role contributes to the ongoing advancement of space missions and the future of aerospace technology.

Apr 29, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Join SpaceX as a Reliability Engineer - Facilities, where you will play a crucial role in ensuring the reliability and efficiency of our facility systems. As part of a dynamic team, you will be responsible for analyzing and improving systems to support our mission of enabling human life on Mars. Your expertise will contribute to the development and maintenance of our facilities, ensuring they meet the highest standards of performance and reliability.

Mar 23, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Join SpaceX as an Electrical Hardware Reliability Engineer and play a pivotal role in ensuring the robustness and longevity of our hardware systems. You will be responsible for conducting reliability assessments and implementing strategies to improve the durability of our electrical components. Your expertise will help shape the future of space exploration!

Apr 1, 2026
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companyCHAOS Industries logo
Full-time|$110K/yr - $250K/yr|On-site|Hawthorne, California, United States

CHAOS Industries is transforming the landscape of modern defense through innovative and omniscient systems specifically tailored for today’s challenges. Our products are conceived and crafted by a dynamic team of distinguished U.S. military veterans and pioneering Silicon Valley innovators. Powered by our proprietary Coherent Distributed Networks (CDN™), CHAOS Industries equips warfighters, commercial aviation operators, and border protection units with the tools they need to make timely decisions, adapt to changing scenarios, and maintain an edge over emerging threats. In an era defined by rapid technological advancements, our advanced sensing and detection solutions provide the critical advantage of time. Founded in 2022, CHAOS Industries has successfully secured $1B in funding from prominent investors including 8VC, Accel, and NEA. Our headquarters are located in Los Angeles, with additional offices in Washington, D.C., San Francisco, and London. To learn more, visit www.chaosinc.com.

Mar 11, 2026
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companySpace Exploration Technologies Corp. logo
Telecommunications Engineer

Space Exploration Technologies Corp.

Full-time|$105K/yr - $140K/yr|On-site|Hawthorne, CA

At SpaceX, we believe in a future where humanity explores the stars, and we're actively developing the technologies to make this vision a reality with the ultimate aim of facilitating human life on Mars.TELECOMMUNICATIONS ENGINEERAs a Telecommunications Engineer at SpaceX, you will navigate a dynamic environment focused on designing and maintaining essential infrastructure. The IT network infrastructure team is responsible for crafting, deploying, and sustaining the cabling systems that underpin all telecommunications for our production facilities, launch infrastructure, and spacecraft support systems. This encompasses layer 1 fiber and copper data cabling, operational voice systems (both wired and wireless), video communications, ground vehicle/payload RF systems, ground stations, telemetry, optical tracking systems, marine communications, readiness testing, and various systems crucial for real-time communications and operations for Falcon, Dragon, Starship, recovery vessels, and other missions. You will also oversee the design and installation of new cabling infrastructure and processes, ensuring world-class connectivity that supports our mission of life beyond Earth.

Mar 2, 2026
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companyCHAOS Industries logo
Full-time|$140K/yr - $220K/yr|On-site|Hawthorne, California, United States

Join CHAOS Industries, a pioneer in modern defense technologies, as we revolutionize our multi-product portfolio designed to achieve domain dominance. Our innovative solutions powered by Coherent Distributed Networks (CDN™) empower warfighters, commercial air operators, and border protection teams to respond swiftly and effectively to emerging threats.Founded in 2022, CHAOS Industries has successfully secured $1 billion in funding from top-tier investors, including 8VC, Accel, and Valor Equity Partners. Our headquarters is located in Los Angeles, complemented by offices in Washington, D.C., San Francisco, San Diego, Seattle, and London. Discover more about us at www.chaosinc.com.Role Overview:We are on the lookout for an exceptionally skilled and driven DevSecOps/Platform Engineer to enhance our R&D and product engineering, focusing on next-generation Command and Control (C2) and radar products. This collaborative role will enable you to engage with diverse capabilities within our offerings and broaden your expertise across various product families.

Mar 24, 2026
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companySpaceX logo
Full-time|$95K/yr - $130K/yr|On-site|Hawthorne, CA

At SpaceX, we believe that a future where humanity explores the stars is far more exhilarating than one where we do not. Our mission is to develop the technologies that will make interplanetary travel a reality, ultimately enabling human life on Mars.MECHANICAL ENGINEER - COMPONENTS BUILD ENGINEER FOR STARSHIPThe Starship Components Manufacturing team is responsible for the assembly, testing, troubleshooting, and delivery of vital flow control devices and mechanisms that empower the capabilities of Starship and Super Heavy. We engineer and manufacture critical components such as valves, regulators, and actuators designed for maximum reliability in extreme conditions, with temperatures ranging from +900°F to -400°F and pressures exceeding 10,000 psig. As a mechanical engineer at SpaceX, you will leverage your expertise, experience, and innovative spirit to create cutting-edge solutions in aerospace technology. You will introduce groundbreaking products to our manufacturing processes, optimize factory layouts, implement rigorous testing protocols, conduct detailed root cause analyses, and drive the achievement of unprecedented component build rates at SpaceX.

Feb 27, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Join SpaceX as an Operations Engineer, where you will play a pivotal role in enhancing the efficiency and effectiveness of our operational processes. You will work closely with cross-functional teams to analyze existing systems, identify areas for improvement, and implement innovative solutions that drive productivity. Your expertise will contribute to maintaining our cutting-edge position in the aerospace industry.

Mar 18, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

As a Mechanical Engineer specializing in Facilities at SpaceX, you will play a critical role in designing, analyzing, and improving our facility systems. Your expertise will be crucial in ensuring the efficiency and reliability of our operations as we strive to reach ambitious goals in aerospace innovation.

Apr 6, 2026

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