Cleared jobs at Johns Hopkins APL.
255 active postings that name a clearance requirement, most of them in Maryland. Read daily from Johns Hopkins APL’s own careers site — these are their postings, not a repost.
Johns Hopkins APL careers site →Where the work is
Metro areas
- Washington DC metro247
- Huntsville area2
- Denver metro1
Clearance mix
- Secret174
- Top Secret55
- TS/SCI25
- TS/SCI + Full Scope Poly1
Open cleared roles at Johns Hopkins APL
Reverse Engineer for RF Systems
Posted 13 months agoLaurel, MarylandSecret2026 PhD Graduate - Engineering/Mathematician - Simulation & Analysis
Posted 12 months agoLaurel, MarylandSecret2026 PhD Graduate – Vulnerability Researcher – Offensive Cyber Capabilities
Posted 12 months agoLaurel, MarylandTop Secret2026 PhD Graduate - Senior Engineer-Analyst for ISR Scientific Applications
Posted 12 months agoLaurel, MarylandTS/SCI2026 Graduate – Defense Systems Simulation & Analysis – Electrical Engineer/Physicist/Mathematician
Posted 12 months agoLaurel, MarylandSecret2026 PhD Graduate - Aerospace & Thermal Engineering
Posted 12 months agoLaurel, MarylandSecretWant the Johns Hopkins APL roles that actually fit you?
ClearMatch is an agent that scans cleared roles every day and emails you a ranked digest of the ones that fit your clearance, stack, and agency history — across every GovCon employer, not just this one. Free for talent.
Match me to cleared roles →2026 PhD Graduate - Physics
Posted 12 months agoLaurel, MarylandSecret2026 PhD Graduate – Signal Processing / Communications and Networking Scientist
Posted 12 months agoLaurel, MarylandSecret2026 PhD Graduate - Autonomous Systems Seeker and Sensor Engineer
Posted 12 months agoLaurel, MarylandSecret2026 PhD Graduate - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulation
Posted 11 months agoLaurel, MarylandSecret2026 Graduate - Engineer/Analyst - System Modeling, Evaluation, and Planning
Posted 11 months agoLaurel, MarylandTop Secret2026 Graduate - Cyber Engineer - Capabilities Development
Posted 11 months agoLaurel, MarylandTop Secret2026 PhD Graduate - Algorithm Researcher - Artificial Intelligence, Machine Learning, and Information Fusion
Posted 11 months agoLaurel, MarylandSecret2026 PhD Graduate - Data Scientist / Computer Scientist - Decision Systems
Posted 11 months agoLaurel, MarylandSecret2026 PhD Graduate Software Engineering/ML/Data Scientist - Intelligence Systems
Posted 11 months agoLaurel, MarylandTop Secret2026 PhD Graduate – Wireless Communications Engineer – Wireless Cyber Capabilities
Posted 11 months agoLaurel, MarylandTop Secret2026 PhD Graduate - Neural and Cognitive Engineering Researcher
Posted 11 months agoLaurel, MarylandSecret2026 PhD Graduate – Artificial Intelligence and Machine Learning (AI/ML) Research Scientist
Posted 11 months agoLaurel, MarylandTop Secret2026 PhD Graduate - Cyber Researcher - Capabilities Development
Posted 11 months agoLaurel, MarylandTop SecretSenior Engineer / Analyst for ISRT & BMC2 Applications
Posted 11 months agoLaurel, MarylandTop Secret2026 PhD Graduate - AI/ML Data Scientist/Engineer - Analytic Capabilities
Posted 11 months agoLaurel, MarylandTop Secret2026 PhD Graduate - Optics and Photonics Postdoctoral Fellow
Posted 10 months agoLaurel, MarylandSecret2026 PhD Graduate - EW Advanced Development - RF, Signal Processing, Embedded, Software
Posted 10 months agoLaurel, MarylandTop Secret2026 PhD Graduate - Modeler and Data Analyst
Posted 9 months agoLaurel, MarylandTop SecretIntelligent Systems Development Engineer
Posted 9 months agoLaurel, MarylandTop Secret2026 PhD Graduate – Intelligent Autonomous Systems and Artificial Intelligence Engineer
Posted 9 months agoLaurel, MarylandTop SecretAI/ML/RL Scientist
Posted 9 months agoLaurel, MarylandSecret2026 PhD Graduate - Systems Engineer/Analyst - Multi-Mission Planning Development
Posted 8 months agoLaurel, MarylandSecret2026 PhD Graduate - Weapon Systems Modeling and Analysis Engineer
Posted 8 months agoLaurel, MarylandSecretWeapons System Engineer
Posted 8 months agoLaurel, MarylandSecretAdvanced Optical Component Design and Characterization Researcher
Posted 7 months agoLaurel, MarylandSecretMachine Learning Engineer
Posted 7 months agoLaurel, MarylandSecretSystems Engineer
Posted 6 months agoLaurel, MarylandSecretSenior Systems & Monitoring Administrator
Posted 5 months agoLaurel, MarylandSecretAdditive Manufacturing Scientist
Posted 5 months agoLaurel, MarylandSecretDigital Communications Systems Engineer
Posted 5 months agoLaurel, MarylandTop SecretLink Margin/Test Range Planning Engineer
Posted 5 months agoLaurel, MarylandSecretMissile Test and Evaluation Engineer
Posted 5 months agoLaurel, MarylandSecretRadiation Belt Theory & Modeling Researcher
Posted 5 months agoLaurel, MarylandTS/SCIFormal Verification and Software Assurance Engineer
Posted 5 months agoLaurel, MarylandTop Secret2026 PhD Graduate - Formal Verification and Software Assurance Engineer
Posted 5 months agoLaurel, MarylandTop SecretSenior Nuclear Surety Systems Engineer
Posted 5 months agoLaurel, MarylandSecretElectronic Attack Analyst
Posted 5 months agoLaurel, MarylandTop SecretSystem Realization and Resilience Engineer
Posted 4 months agoLaurel, MarylandSecretProgram Operations Specialist
Posted 2 months agoLaurel, MarylandTop SecretProgram Operations Specialist
Posted 2 months agoLaurel, MarylandSecretSignal Processing Engineer
Posted 4 months agoLaurel, MarylandTS/SCIThermal Analyst
Posted 4 months agoLaurel, MarylandSecretModeling, Simulation, and Analysis Technical Lead
Posted 4 months agoLaurel, MarylandTop SecretModeling and Simulation Integration Engineer
Posted 4 months agoLaurel, MarylandTop Secret
Cleared work at Johns Hopkins APL, answered
- What clearance do most Johns Hopkins APL jobs require?
- Secret is the most common requirement, on 174 of the 255 active cleared Johns Hopkins APL postings we track. The full mix runs Secret (174), Top Secret (55), TS/SCI (25), TS/SCI + Full Scope Poly (1).
- Where does Johns Hopkins APL hire cleared talent?
- Maryland (245), Utah (3), Alabama (2), Colorado (2), Virginia (2), Florida (1). Postings whose location we can't resolve are counted in the total but not broken out here.
- How often is this list of Johns Hopkins APL cleared jobs updated?
- Daily. ClearMatch reads Johns Hopkins APL's own careers site every day and rebuilds these counts overnight. Only postings that state a clearance requirement are listed, so their civilian roles are excluded.
Updated August 20, 2026