Blockchain Vulnerability Researcher
$100kJohns Hopkins University Applied Physics Lab
Position Overview Are you a reverse engineer who is passionate about applying innovative approaches to automate vulnerability analysis? Are you a creative researcher who loves to imagine new solutions to complex problems? If so, we want you to join our elite team of reverse engineers at APL. Our team specializes in software and hardware reverse engineering, vulnerability research, and developing proof-of-concept offensive cyber capabilities to address national security challenges. Responsibilities Reverse engineer mission‑relevant systems and develop innovative exploits. Work with government sponsors and operators to build mission‑aligned capabilities. Explore novel techniques for automating reverse engineering and exploit development. Propose groundbreaking ideas for internal and external funding opportunities. Mentor early‑career teammates in the art and science of reverse engineering. Share knowledge by clearly articulating ideas through papers and presentations to team members, APL management, and government decision makers. Minimum Qualifications Have a Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or a related field. A minimum of 5 years of relevant professional experience. Have knowledge and interest in blockchain, smart contracts, and cryptocurrency. Be skilled with software debuggers and static analysis tools such as Ghidra. Be proficient with one or more programming languages. Understand Unix/Linux operating systems. Love solving puzzles and have experience persevering through technical challenges. Hold an active TS/SCI clearance and be able to obtain TS/SCI+Polygraph clearance. Eligibility requires U.S. citizenship. Desired Qualifications Previously held dynamic technical leadership roles and have demonstrated mentoring experience. Experience with smart contract debugging and vulnerability detection before deployment. Experience writing Solidity smart contracts and deploying to Ethereum and other EVM‑compatible blockchains. Expertise in agentic AI. Knowledge of advanced vulnerability discovery tools. Possess an active TS/SCI clearance with full‑scope polygraph. Compensation Minimum Rate: $100,000 Annually Maximum Rate: $245,000 Annually EEO Statement 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 View email address on click.appcast.io. #J-18808-Ljbffr
$100k
...passionate about applying innovative approaches to automate vulnerability analysis? Are you a creative researcher who loves to imagine new solutions to complex... ...at APL! Our team is growing and we need more blockchain experts. We strive to foster an innovative and collaborative...BlockchainContract workTemporary workWork experience placementRelocation packageFlexible hours$100k - $245k
...University Applied Physics Laboratory in Laurel, Maryland is seeking a Reverse Engineer. This critical role involves automating vulnerability analysis and creating innovative solutions. The ideal candidate will have a Bachelor’s degree in relevant fields, at least 5 years...Blockchain$140.52k - $210.78k
...Trusted Electronics & Effects business unit of Two Six Technologies, where you’ll immerse yourself in reverse engineering and vulnerability research on a wide range of embedded systems, software, and operational processes. Working alongside reverse engineers and security...SuggestedLocal area$105k
2026 PhD Graduate - Vulnerability Researcher - Offensive Cyber Capabilities 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...SuggestedTemporary workWork experience placementInterim roleRelocation packageFlexible hours$140.52k - $210.78k
...A leading technology firm in Laurel, Maryland, is seeking a Senior Vulnerability Researcher to identify vulnerabilities, analyze operational impacts, and contribute to national security. This role involves reverse engineering embedded systems and a strong focus on both...Suggested$105k - $245k
...A leading technology research institution in Maryland seeks a PhD Graduate for the role of Vulnerability Researcher in Offensive Cyber Capabilities. Ideal candidates will demonstrate exceptional problem-solving skills, proficiency in programming, and the ability to navigate...- ...MANTECH seeks a motivated, career and customer-oriented SME CNO Vulnerability Researcher to join our team in Columbia, MD. Responsibilities include but are not limited to: Researches and discovers software vulnerabilities. Reverse engineer software for security...Full timeWork at office
$150k - $275k
...Kinsley Power Systems in Columbia, Maryland, is seeking a skilled position involving software vulnerability research and reverse engineering. The ideal candidate will have an active TS/SCI clearance with Polygraph and possess extensive experience in vulnerability research...$150k - $275k
...Required Clearance Level TS/SCI with Polygraph Role Description: Researches and discovers software vulnerabilities. Reverse engineer software for security mechanism bypasses and perform as the team lead on projects, if/when needed. Assist in managing the designing, developing...Work at officeLocal areaFlexible hours- ...Intezra, Inc. is seeking a Vulnerability Researcher in Columbia, MD. This role focuses on reverse engineering complex code and developing software solutions. Candidates must have at least 5 years of experience and a valid Top Secret clearance. The ideal candidate will...
$102.5k - $227.5k
A leading research laboratory in Laurel, Maryland, seeks a researcher to tackle national cybersecurity challenges. Candidates should possess a PhD in a relevant field and a strong understanding of programming and reverse engineering. This role involves creating automated...$150k - $250k
...Vulnerability Researcher / Reverse Engineer Columbia, MD | Full Time | Top Secret clearance or above required* Location: Columbia, MD (on-site) Category: Software Development, Reverse Engineering, Vulnerability Research Clearance Requirement: Active Top Secret or above...Full timeLocal area- ...Job Description Job Description Overview Vulnerability Researcher Location:On-Site (Annapolis Junction, MD) Clearance Required:TS/SCI with Poly Do you have a passion for uncovering hidden vulnerabilities and pushing the boundaries of cybersecurity...
- ...Senior CNO Vulnerability Researcher Make an Impact Where It Matters Most At Intelliforce, we work on the kinds of security problems where deep technical skill directly supports mission success. In this role, you will join the team as a senior CNO Vulnerability Researcher...Full timeImmediate startVisa sponsorship
$151k - $178k
...ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED Dive deep into reverse engineering, scripting, and vulnerability research. If you have a passion for vulnerability tools, operational support, and TDNA/DNEA analysis, join a squad that pushes...Hourly payContract workWork experience placementImmediate startFlexible hours- ...Windows Security Researcher Responsibilities: As a Windows Security Researcher, you will be part of a team focused on conducting... ...technologies. You should be familiar with the latest techniques in vulnerability research and demonstrate the ability to adhere to best...
$200k - $250k
...Job Description Job Description Job Description Senior Vulnerability Researcher / Reverse Engineer (General Purpose) Columbia, MD | Full Time | TS/SCI with Polygraph Required Position: Senior Vulnerability Researcher / Reverse Engineer Location: Columbia...Full timeFor contractorsLocal area$85k
...engineering and materials challenges? If so, we're looking for someone like you to join our team at APL. We are seeking a Ceramics Researcher to help us develop novel materials and processing methods that will benefit our nation and the world. In this role, you will work...Temporary workWork experience placementRelocation packageFlexible hours- ...our team in taking on challenges in complex systems. The Complex Systems Group, part of the Intelligent Systems Center, conducts research at the intersection of AI and complex systems, with an emphasis on advancing capabilities in machine learning‑based surrogate models...Temporary workInterim roleRemote workFlexible hours
$85k - $195k
...The Johns Hopkins University Applied Physics Laboratory seeks a Ceramics Researcher to develop novel materials and processing methods for national defense. You will process ceramic materials and collaborate with a multidisciplinary team on challenging engineering tasks...Flexible hours- ...systems with demonstrated, proven experience in any of ARM, PPC, MIPS, or other embedded assembly languages. Requirements • Experience researching and developing in an embedded systems world (VxWorks, ELDK, or custom OS) • Experience with Python, C, and ASM and development •...Full timeTemporary work
$102.5k - $227.5k
...A premier research laboratory in Maryland is seeking a highly motivated researcher specializing in AI/ML algorithms. You will engage in the development process, presenting evaluations and interacting with large datasets. The ideal candidate holds a PhD in a relevant field...$105k
...Are you passionate about research, discovery, and exploring better ways to do things? Do you want the chance to push the boundaries of cyber defense? Are you excited about working with others to solve some of the nation’s toughest cyber challenges? If so, we want you...Interim role$10k
...opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is currently looking for an Embedded System Researcher 3 . The position will support one of our Government clients in Annapolis Junction, MD. Responsibilities Lead others in...$105k
...Description Are you passionate about research, discovery, and exploring better ways to do things? Do you want the chance to push the boundaries of cyber defense? Are you excited about working with others to solve some of the nation's toughest cyber challenges...Temporary workWork experience placementInterim roleInternshipLocal areaRelocation packageFlexible hours- ...Job Posting The candidate will be working on a team performing security research against Windows technologies. The candidate must be familiar with the latest techniques in vulnerability research and demonstrate their ability to follow best practices. The candidate must...Temporary work
- ...Embedded System Researcher Responsibilities: As an Embedded System Researcher, you will lead others in tasks, coordinate with customers on existing work, and lead complex problems through to completion. Your experience will be focused on embedded systems with demonstrated...
$85k
Description Are you passionate about pursuing groundbreaking research to solve today’s greatest challenges in robotics? Do you enjoy working on meaningful interdisciplinary problems? Do you thrive in a collaborative and creative environment? If so, we're looking for someone...Relocation packageFlexible hours$102.5k
Overview Do you have experience developing AI/ML algorithms OR a graduate-level research background in data fusion and/or distributed control? Do you thrive in a research environment, working alongside an energetic team of scientists and engineers? Are you ready to help...Temporary workWork experience placementInterim roleRelocation packageFlexible hours$85k - $195k
Johns Hopkins Applied Physics Laboratory in Laurel, Maryland seeks a Robotics Researcher to develop novel robotic concepts and algorithmic solutions. The role entails working in an interdisciplinary team focused on robotics applications to enhance national defense and...
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