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: 1 - 10 of 205 |
Program Area Administrative Assistant
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for the opportunity to contribute toward impactful projects of National importance? Do you thrive in a dynamic, high-energy, customer-focused environment? Are you passionate about strengthening a highly skilled a...
18h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to perform advanced research, development, and test & evaluation of communications systems and network technologies that enable stealthy and resilient operations? If so, join our innovative team of engineers overcomi...
18h
| Job Type | Full Time |
Field Site Senior ISR Engineer / Analyst - Colorado
Aurora, Colorado
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in leading and coordinating cross-organizational, complex technology development efforts and analyses? Would you enjoy developing, field testing, and experimenting with innovative ways to produce impactful inf...
18h
| Job Type | Full Time |
Operations Administrator - Procurement
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you organized, able to manage multiple tasks, and pay attention to details? If you love the buzz of getting the right resources to the right people: fast, accurately, and with a smile, this is the place to shine. If so, we'r...
18h
| Job Type | Full Time |
2026 PhD Graduate - Cyber Resilience of Military Systems
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love to push the bounds of science and technology while solving some of the most ambitious problems facing our Nation? Are you a creative and inventive researcher looking to defend military systems? If you are graduating ...
1d
| Job Type | Full Time |
Reentry Systems Mechanical Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in hypersonic and reentry system design and prototyping? Do you want to make contributions that accelerate the readiness of our Nation's defenses to support next generation hypersonic and reentry systems? If s...
3d
| Job Type | Full Time |
Reentry Systems Modeling and Simulation Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in using cutting edge models to simulate complex mission modeling in hostile environments? Do you want to become an expert in hypersonic and reentry system design and prototyping? Do you want to make contribut...
3d
| Job Type | Full Time |
Senior Mission Engineer - Advanced Reentry
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in hypersonic and reentry system design and prototyping? Do you want to make contributions that accelerate the readiness of our Nation's defenses to support next generation hypersonic and reentry systems? If s...
3d
| Job Type | Full Time |
Norfolk, Virginia
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about submarine communications networks and systems, and their employment in the nation's Sea Based Strategic Deterrence (SBSD) mission? Do you enjoy inter-agency collaboration for high-stakes policy developme...
3d
| Job Type | Full Time |
Senior Systems Engineer - Advanced Reentry
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in hypersonic and reentry system design and prototyping? Do you want to make contributions that accelerate the readiness of our Nation's defenses to support next generation hypersonic and reentry systems? If s...
3d
| Job Type | Full Time |