Laurel, Maryland, United States · On-site
Description Are you interested in advancing the state of the art in antennas and RF apertures for next-generation sensor systems? Do you enjoy combining high-fidelity modeling with hands-on RF hardware development? If so…
Skills: Antenna modeling, RF hardware development, Electromagnetics, Phased array systems, MATLAB
Laurel, Maryland, United States · Hybrid
$200k–$280k/yr
***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Analytic Software Engineer who is re…
Skills: LLMs, Prompt Engineering, Model Optimization, AI Integration, Python
Laurel, Maryland, United States · Hybrid
$200k–$280k/yr
***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Full Stack Software Engineer who is …
Skills: Python, JavaScript, HTML/CSS, Bootstrap, JQuery
Laurel, Maryland, United States · On-site
Description Are you an analog electronics engineer who wants to see your designs operate on spacecraft exploring our solar system? Do you enjoy solving complex challenges in analog and mixed-signal electronics, from cust…
Skills: Analog electronics design, Mixed-signal electronics, Circuit simulation, Low-noise design, Detector operation
Laurel, Maryland, United States · On-site
Description Are you passionate about pursuing groundbreaking research and engineering to solve today’s greatest challenges in robotics? Do you enjoy working on meaningful interdisciplinary problems? Do you thrive i…
Skills: Robotics, Computer Science, Mathematics, Engineering, Artificial Intelligence
Laurel, Maryland, United States · On-site
Description Are you passionate about improving Precision Strike capabilities for the United States warfighter? Do you love solving complex problems with sophisticated modeling and simulation (M&S) tools? Do you thrive in…
Skills: Modeling and simulation, Missile systems, Physics, Mathematics, Aerospace engineering
Laurel, Maryland, United States · On-site
Description Do you love designing algorithms and developing on embedded systems to solve hard problems with real-world applications? Are you eager to take initiative and work on projects across a multidisciplinary proble…
Skills: Embedded systems, Firmware development, Digital signal processing, FPGA, C++
Laurel, Maryland, United States · On-site
Disclosure This is a federal contracting opportunity that we, the Company, are bidding on and has not been awarded. The availability of this position is contingent upon successful award of the contract. Position Summary …
Skills: Document Management, Project Management, Construction Management, Contract Administration, Scheduling
Laurel, Maryland, United States · On-site
Disclosure This is a federal contracting opportunity that we, the Company, are bidding on and has not been awarded. The availability of this position is contingent upon successful award of the contract. Position Summary …
Skills: AutoCAD, ESRI GIS, Construction Management, Contract Administration, Project Coordination
Laurel, Maryland, United States · On-site
Disclosure This is a federal contracting opportunity that we, the Company, are bidding on and has not been awarded. The availability of this position is contingent upon successful award of the contract. Position Summary …
Skills: Cost Estimating, Project Management, Construction Management, Contract Administration, Federal Construction
Laurel, Maryland, United States · On-site
Disclosure This is a federal contracting opportunity that we, the Company, are bidding on and has not been awarded. The availability of this position is contingent upon successful award of the contract. Position Summary …
Skills: Project Management, Quality Control, Construction Management, Contract Administration, Technical Writing
Laurel, Maryland, United States · Hybrid
$200k–$280k/yr
***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Software Engineer who is ready for a…
Skills: Java, Quarkus, PrimeFaces, SQL, PostgreSQL
Laurel, Maryland, United States · Hybrid
$200k–$280k/yr
***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Software Engineer who is ready for a…
Skills: Java, Python, Scala, NIFI, Spark
Laurel, Maryland, United States · On-site
Description Are you passionate about robotics, autonomous systems, and advanced mission capabilities? Do you enjoy leading multidisciplinary teams through the development, integration, and transition of complex autonomou…
Skills: Robotics, Autonomous systems, Systems engineering, Technical leadership, System architecture
Laurel, Maryland, United States · On-site
Description Are you passionate about building impactful solutions for our greatest national security challenges? Do you value working in a creative, collaborative environment? Are you searching for engaging work and an o…
Skills: Full stack development, Rust, C/C++, C#, Java
Laurel, Maryland, United States · On-site
$176k–$282k/yr
Responsibilities Peraton is seeking a Network/Systems Engineering Manager to perform as a consultant for leading edge information technologies and methodologies to join our team in the Annapolis Junction, MD area. Our dy…
Skills: Network Engineering, Systems Engineering, Cloud Engineering, Network Security, Project Management
Laurel, Maryland, United States · Hybrid
Description Are you passionate about revolutionizing secure processes and infrastructure for rapidly prototyping, designing, and implementing systems? Are you looking for a creative outlet and truly impactful work focuse…
Skills: Cybersecurity, Risk Management Framework, eMASS, Xacta, Python
Laurel, Maryland, United States · On-site
Description Are you interested in working with multidisciplinary teams to plan, execute, and analyze experiments that shape the future of intelligent combat systems? Do you enjoy applying systems thinking, data analysis,…
Skills: Systems engineering, Test and evaluation, Data analysis, Systems thinking, Python
Laurel, Maryland, United States · On-site
Description Are you interested in working on multidisciplinary teams that transform rough ideas into operational uncrewed air systems through design, build, integration, testing, failure analysis, and rapid iteration?Are…
Skills: UAS design, Systems integration, Composite fabrication, Avionics, Propulsion systems
Laurel, Maryland, United States · On-site
Description Are you interested in working on multidisciplinary teams that rapidly build, modify, integrate, test, repair, and improve uncrewed air systems?Are you interested in applying hands-on mechanical and electrical…
Skills: UAS integration, Mechanical assembly, Electrical troubleshooting, Soldering, Wiring
Laurel, Maryland, United States • On-site
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You will develop and apply analytical, simulation, and experimental techniques to optimize the performance of advanced RF apertures and phased array systems. Additionally, you will lead the rapid prototyping, integration, and debug of antenna systems while collaborating with cross-functional engineering teams.
Candidates must hold a Master's degree in Electrical Engineering, Physics, or a related field with a concentration in electromagnetics. A minimum of 3 years of experience in antenna or RF aperture modeling and an active Secret security clearance are required.
Are you interested in advancing the state of the art in antennas and RF apertures for next-generation sensor systems?
Do you enjoy combining high-fidelity modeling with hands-on RF hardware development?
The Sensor Technologies Group has an exciting opportunity for an engineer who is motivated to make critical contributions to our nation’s defense through advanced antenna modeling, test & measurement, antenna hardware design and system integration. In this position, you will develop and apply analytical, simulation, and experimental techniques to understand and optimize the performance of advanced RF apertures and phased array systems, while also building and testing RF hardware to demonstrate new concepts.
Develop and apply antenna and RF aperture modeling and simulation tools (e.g., full-wave EM solvers, array analysis codes, custom MATLAB/Python tools) to design, analyze, and trade antenna and array performance across a variety of operational scenarios.
Plan, execute, and analyze antenna and RF aperture measurements in laboratory, chamber, and field test environments, including radiation pattern measurements, gain and efficiency, impedance, polarization characteristics, and array calibration.
Lead the rapid prototyping, integration, and debug of antenna systems, including RF front ends, feed networks, and integration of antennas with RF electronics and software-defined radios. Use RF lab equipment and automated test scripts to quickly assess and iterate on designs.
Collaborate closely with antenna designers, RF hardware engineers, and systems engineers to translate modeling, measurement, and prototyping results into system-level recommendations and design updates, and document and present findings in internal reports and technical briefings to sponsors.
• A Master's in Electrical Engineering, Physics, or equivalent, with a concentration in electromagnetics (EM), RF, or related fields.
• 3+ years of experience in antenna or RF aperture modeling, test, and measurement for radar, EW, or communication systems.
• Experience with commercial computational EM software packages such as HFSS, FEKO, CST, ADS, or equivalent.
• Hands-on experience developing or integrating antenna and RF hardware (e.g., RF front ends, feed networks, up/down converters, LNAs, PAs) and basic RF prototyping and debug.
• Strong MATLAB or Python skills for data processing, visualization, automation, and development of custom analysis tools.
• Ability to travel up to 10% of the time, as needed, for field tests, range measurements, or sponsor engagements.
• An Active Secret Clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.
• A Ph.D. in Electrical Engineering, Physics, or equivalent
• Experience with advanced antenna measurement techniques (e.g., near-field to far-field transformations, compact range measurements, array calibration, polarization purity characterization).
• Experience with RF PCB design tools and techniques and the rapid prototyping of RF hardware (e.g., quick-turn boards, evaluation boards, or custom front-end modules).
• Experience with RF lab equipment such as vector network analyzers, spectrum analyzers, signal generators, arbitrary waveform generators, oscilloscopes, and power meters.
• Experience planning and executing antenna or RF aperture measurements in anechoic chambers or other antenna test facilities, and interpreting measured pattern and S parameter data.
• An Active Top Secret Clearance
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact [email protected].
The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.
The Johns Hopkins Applied Physics Laboratory (APL) is a not-for-profit university-affiliated research center (UARC) that provides solutions to complex national security and scientific challenges with technical expertise and prototyping, research and development, and analysis.
Offices: 11100 Johns Hopkins Road, Laurel, Maryland 20723, US
There are currently 537 open engineering positions in Laurel, MD listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Johns Hopkins Applied Physics Laboratory, Peraton, Leidos, GliaCell Technologies, Lentech, Inc., among others. Browse the listings above to see every active employer.
Yes — 71 of the 537 open engineering positions offer remote or hybrid work (1 remote, 70 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
