Radio Frequency (RF) Engineer - Electronic Warfare Johns Hopkins Applied Physics LaboratoryRadio Frequency (RF) Engineer - Electronic WarfareLaurel, MarylandFull timeWe are seeking an RF-focused engineer to support the design, test, and evaluation of ground-based electronic warfare (EW) systems to counter UAS (uncrewed aerial systems) and RCIED (radio-controlled improvised explosive devices) threats to protect our warfighters and allies. 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.
Network Effects Engineer Johns Hopkins Applied Physics LaboratoryNetwork Effects EngineerLaurel, MarylandFull timeDesign, build, and orchestrate threat-representative network topologies and software-defined comms systems incorporating Anti-Detection and Anti-Censorship concepts to serve as test ranges tailored for unique mission profiles. Develop, evaluate, and qualify an evolving portfolio of network and comms enabled capabilities, determining their real-world operational impact, signature footprint, and clandestine survivability.
Senior Navigation Engineer Johns Hopkins Applied Physics LaboratorySenior Navigation EngineerLaurel, MarylandFull timeYou’ll join the Navigation group in APL’s Force Projection Sector, providing independent analysis and advanced expertise across the entire positioning, navigation, and timing (PNT) spectrum in support of strategic deterrence, national tasking, and the most critical missions of the U.S. Navy. You will independently evaluate the accuracy and performance of high-accuracy inertial navigation systems and their supporting aids—including fathometers, speed logs, and satellite positioning—and investigate and resolve anomalies in field test data.
Combat Systems Cyber Engineer Johns Hopkins Applied Physics LaboratoryCombat Systems Cyber EngineerLaurel, MarylandFull timePossess a BS degree, ideally in Cyber Security, Electrical Engineering, Applied Mathematics, Computer Science, or a related field, are Submarine Warfare qualified, and have extensive relevant experience with detailed operational employment of submarines and their systems, to include offensive or defensive cyber operations. Coordinate with system developers, Navy labs, and other University-affiliated research centers to plan and execute cyber resiliency test, ensuring cyber test scope, analysis methodology, appropriate measures of performance, and data required to execute analysis are mission-relevant and comprehensive.
2027 Graduate - Cybersecurity Engineer - Constrained Cyber Solutions Johns Hopkins Applied Physics Laboratory2027 Graduate - Cybersecurity Engineer - Constrained Cyber SolutionsLaurel, MarylandFull timeIf you are graduating with a Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, Space Systems Engineering, Mathematics, Physics, or a related field, and want to contribute to cyber solutions that defend constrained U.S. military and space systems, we'd love to have you join the our team! Constrained Cyber Integration, Test, Evaluation, and Deployment: Design network and physical testbeds, virtualized ranges, and evaluation workflows to rapidly integrate, test, evaluate, validate, and support deployment of cyber capabilities in constrained mission environments.
2027 Graduate - RF Engineer Johns Hopkins Applied Physics Laboratory2027 Graduate - RF EngineerLaurel, MarylandFull timeYou'll join a multidisciplinary team of engineers and scientists who combine deep technical expertise with curiosity and creativity to understand complex systems and develop new ways to protect the United States, our military, and our allies from emerging air and missile threats. The work is varied: you might build a model to predict how an RF system will perform, design or test hardware in the laboratory, develop a new waveform, analyze data from an experiment, or work with engineers from several disciplines to determine how a new technology could perform as part of a larger defense system.
2027 Graduate - RF Systems Evaluation and Integration Engineer Johns Hopkins Applied Physics Laboratory2027 Graduate - RF Systems Evaluation and Integration EngineerLaurel, MarylandFull timeWe are looking for an RF Systems Evaluation and Integration Engineer to test, evaluate, and integrate RF systems, with a focus on ensuring effectiveness in real-world environments and driving innovation for the next generation of missile defense systems. If you are graduating with a Bachelor's or Master's degree in Electrical Engineering, Physics, Computer Engineering, or Systems Engineering we would love to have you join the Radio Frequency Engineering Group!
Mechanisms Flight Engineer AST & Science LLCMechanisms Flight EngineerLanham, MDThe role owns the execution and validation of flight operations procedures for deployment and actuation events, including commanding and monitoring mechanisms, validating timelines and mode transitions, rehearsing commissioning activities, and reproducing on-orbit conditions in the lab to support anomaly investigation and resolution. Experience: Minimum 3+ years of hands-on experience in spacecraft integration and test, flight hardware operations, mission operations, or related engineering disciplines involving mechanism control systems, actuators, or complex electromechanical systems.
2027 PhD Graduate - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulation Johns Hopkins University Applied Physics Laboratory LLC2027 PhD Graduate - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and SimulationLaurel, MDIf so, the Strike Guidance, Navigation, Controls (GNC), and Seekers group is looking for PhDs who are pursuing degrees in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Software Engineering, Systems Engineering, Physics, Mathematics, or Computer Science. 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.
Sr. Systems Engineer (MBSE) CACISr. Systems Engineer (MBSE)Aberdeen Proving Ground, Maryland$126,100–$277,300 / yearPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Systems Engineer (MBSE)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity:
NS-Tactical Network Engineer NETSEA TechnologiesNS-Tactical Network EngineerAPG, MDPosition Overview: The Tactical Network Engineer provides hands-on engineering and technical support for Army tactical communications systems, ensuring reliable integration and operation across complex network environments. Troubleshooting & Operational Support: Perform Tier 1/2 diagnostics and fault isolation across tactical network systems; resolve issues or coordinate escalation for complex engineering challenges.
NewSoftware Engineer Blue OriginSoftware EngineerWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Software Engineer Lead CACI International IncSoftware Engineer LeadAberdeen Proving Ground, MD$126,100–$277,300 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Master''s degree in a quantitative field such as Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, Information Technology, Information Systems, or Mathematics with concentration in computer science.
Staff RF Geolocation Engineer Chaos IncStaff RF Geolocation EngineerWashington, DC$180,000–$230,000 / yearThe engineer will contribute across the full algorithm lifecycle, from first-principles formulation and high-fidelity modeling through software integration, calibration, field demonstration, and validation, and will collaborate closely with Business Development, Production, and cross-functional Engineering teams. Apply statistical signal detection frameworks, including Neyman-Pearson, Bayesian, and CFAR methodologies, to maximize probability of detection across varying noise, interference, and target conditions.
Aether Geolocation Engineer Chaos IncAether Geolocation EngineerWashington, DC$180,000–$230,000 / yearThe engineer will contribute across the full algorithm lifecycle, from first-principles formulation and high-fidelity modeling through software integration, calibration, field demonstration, and validation, and will collaborate closely with Business Development, Production, and cross-functional Engineering teams. Apply statistical signal detection frameworks, including Neyman-Pearson, Bayesian, and CFAR methodologies, to maximize probability of detection across varying noise, interference, and target conditions.
Communications and Signal Processing Research and Development Engineer Pennsylvania State UniversityCommunications and Signal Processing Research and Development EngineerAnnapolis Junction, MD$168,000–$318,840 / yearNotice regarding employment at the Applied Research Laboratory (ARL): Employees must be eligible to obtain a government security clearance, participate in the ARL drug testing program, and comply with electronic and physical monitoring requirements applicable to federal contractors. We are searching for a proactive, technically strong Communications and Signal Processing Engineer to join the C3I Integrated Communications Department at the Applied Research Laboratory (ARL) at Penn State.
Applications Engineer Clientmind RecruitingApplications EngineerGreenbelt, MarylandThe Applications Engineer will work closely with development engineers, test teams, and government stakeholders to help install, configure, test, and troubleshoot GPS/PNT equipment during field exercises, platform integrations, and system demonstrations. We are seeking an Applications Engineer to support the deployment, integration, testing, and technical support of military GPS and Assured Positioning, Navigation, and Timing (PNT) systems.
Software Engineer - JobID-0032 INNOVATIVE DEFENSE TECHNOLOGIESSoftware Engineer - JobID-0032Arlington, VA$114,000–$231,000 / yearLeveraging advanced software automation, model-based systems engineering (MBSE), and AI-driven capabilities, IDT accelerates capability development, enhances operational readiness, and reduces lifecycle costs for the Department of Defense. Background information: Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Software Engineer to be based in our Arlington, VA office.
Firmware Engineer (Embedded) Clientmind RecruitingFirmware Engineer (Embedded)Greenbelt, MarylandArchitecture & Design: Collaborate in defining system architecture and firmware design, including low-level driver development for sensors and I/O interfaces, hardware abstraction layers, and communication protocols. Continuous Improvement: Stay up-to-date with the latest developments in embedded systems, firmware development techniques, and industry trends, and contribute to the improvement of engineering practices.
Engineer Electronics 3 PROLIM Global CorporationEngineer Electronics 3Maryland, MDThis is an excellent opportunity for engineers who enjoy working in a fast-paced, high-visibility production setting, driving product quality, yield improvement, and on-time delivery. This role involves hands-on testing, troubleshooting, and performance analysis of circuit card assemblies (CCAs) within a Surface Mount Technology (SMT) environment.