The Johns Hopkins University Applied Physics Laboratory
For more than 75 years, the Johns Hopkins University Applied Physics Laboratory (APL) has provided critical contributions to critical challenges with systems engineering and integration, technology research and development, and analysis. Our scientists, engineers, and analysts serve as trusted advisors and technical experts to the government, ensuring the reliability of complex technologies that safeguard our nation’s security and advance the frontiers of space. We also maintain independent research and development programs that pioneer and explore emerging technologies and concepts to address future national priorities.
Our Work
Founded in 1942 to aid a country at war, we provide solutions to national security and scientific challenges with systems engineering and integration, research and development, and analysis. Throughout our seven decades of service, we have focused on practical applications of our research in a wide range of scientific and technological fields; today, our four main sponsored areas of work include air and missile defense, asymmetric operations, force projection, and space science. Additionally, we continue to honor our enduring commitment to work with and inspire future generations of scientists, engineers, and researchers.
Our Mission Extends to the Communities Where We Live and Work
A spirit of service permeates everything we do. At APL, many of us donate our time to and even serve on the boards of community service organizations. When you join our team, you’ll have the opportunity to get involved with existing community service activities or start your own based on the causes that are most important to you. From laying wreaths at Arlington National Cemetery, to participating in Toys for Tots, to contributing to disaster relief collection efforts, to taking part in American Red Cross blood drives, our mission extends well beyond national security.
Career Opportunities
Where Technology Meets Creativity
From space exploration and cybersecurity to air and missile defense, artificial intelligence, and more, our work is at the cutting edge of scientific innovation. We’re always looking for great people to join our team. Whether your expertise involves technology and research or business operations, we have a place for you at APL.
A Culture of Community
We are dedicated to solving complex challenges and pioneering new technologies, but what makes us truly unique is the culture surrounding the work we do. We offer a vibrant and welcoming atmosphere where you can bring your whole self to work, continue to grow, and build lifelong bonds with inspiring teammates.
Grab lunch from a food truck on the Central Green, work out in one of our fitness centers, join one of our clubs, or work on your own projects in our makerspace, Central Spark. At APL, we know you have passions outside of work, so we foster a culture that brings people together and enriches your experience. That culture, alongside the world-class, innovative work we do, creates a one-of-a-kind career opportunity.
Develop Technologies That Expand the Frontiers of Science
When you join our team, you’ll make the world smarter and safer. With a wide range of innovative projects, we provide a unique opportunity for you to pioneer contributions to research and development, systems engineering and integration, and analysis. Are you ready to make a difference?
Search among The Johns Hopkins University Applied Physics Laboratory jobs
| Jobs: 111 - 120 of 198 |
Critical Infrastructure Protection Staff - ICS Security
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love to develop and implement proofs-of-concept and prototype solutions to protect industrial control systems? Are you searching for important work in defending U.S. critical infrastructure from persistent threats? Are yo...
5d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for a machining position, in an innovative manufacturing center, that allows you to pursue a variety of challenges? If so, we're looking for you to join our creative team. In our dynamic work environment we focus...
5d
| Job Type | Full Time |
Senior Missile Modeling and Simulation Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in developing advanced modeling and simulation tools used to evaluate the performance of strategic missile systems and hypersonic vehicles? Are you passionate about developing technologies for the next generat...
5d
| Job Type | Full Time |
Post-Doctoral Fellow - Polymer Synthesis
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you motivated by imagining creative solutions to tough problems? Are you searching for a role that leads to significant real-world impacts by applying your strengths in polymer chemistry? If so, we are looking for someone li...
5d
| Job Type | Full Time |
Critical Infrastructure Protection Staff - AI/ML Decision Science
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love to push the bounds of applying artificial intelligence (AI) and machine learning (ML) in safety critical applications? Are you passionate about researching the hardest cyber security problems and teaming with outstan...
5d
| Job Type | Full Time |
2025 PhD Graduate - Engineering/Mathematician - Simulation & Analysis
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for exciting opportunities to help determine how to best defend the United States, our armed forces, and our allies from all forms of air and missle threats? Do you love to study something and find ways to make i...
5d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in being part of a forward thinking Cybersecurity program? Are you inquisitive, analytical, and creative, with real world experience in Cybersecurity Architecture & Engineering? If so, we're looking for someon...
5d
| Job Type | Full Time |
Program Analyst / Operations Coordinator
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Would you enjoy working as part of a team, orchestrating business, program, and logistical solutions, to enable some of the nation's most interesting technology research? Are you passionate about working in a fast-paced, dynamic...
5d
| Job Type | Full Time |
2025 PhD Graduate - Vulnerability Researcher - Offensive Cyber Capabilities
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a creative researcher who loves to imagine new solutions to complex problems? Do you have an insatiable curiosity to understand how technology works from the inside out? Are you eager to solve some our nation's hardest c...
5d
| Job Type | Full Time |
Spacecraft Power Electronics Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about space? Do you like contributing to space flight missions? If you are looking for meaningful work in spacecraft power electronics, we'd love to have you join our team! We are seeking a Power Electronics E...
5d
| Job Type | Full Time |