Skip to Main Content
Exploit Developer - TS/SCI Full Scope Polygraph
GRIMM Columbia, MD

Exploit Developer - TS/SCI Full Scope Polygraph

Columbia, MD
  • Full-Time

Company Description

GRIMM researches and develops the art of the possible in business modernization and computing technologies through cybersecurity, sensors, tools, analytics, frameworks, modeling and simulation, automated testing, cyber range Installation, Operations, and Maintenance (IOM), consulting, and intelligence. Our practices build on extensive experience in cyber mission support for national defense, and commercial service improvement and consulting. Our engineers and subject matter experts (SMEs) learned their trade from real-world engagements, not just textbooks.

Job Description

Exploit Developer

We're searching for Exploit to support the client's tactical and strategic approaches for mission and ways forward.

  • Exploits: Remote/Sandbox (Exploit Developer)

  • Vulnerability Analysis

  • JavaScript development

  • ARM/AARCH64 Assembly development experience

  • C Programming experience

  • Low-level operating systems experience for Android (Could be Linux background)

  • Reverse Engineering (Using tools such as IDA Pro, Binary Ninja and Ghidra)

  • In depth knowledge of V8, JIT, WebKit

  • In depth knowledge of exploit mitigations such as ASLR, DEP, ROP



  • Minimum 2 years performing above referenced duties

  • Must be a US Citizen with TS/SCI Clearance prefered, possibly Secret Clearance.

  • Must have a Bachelor Degree in computer science, computer engineering, math, or a related field.



  • In Laurel, Maryland area

Additional Information

GRIMM offers security engineering and consulting services, backed by the research and development, to deliver the art of the possible in cybersecurity. We specialize in breaking things, discovering vulnerabilities, and demonstrating impact to solve complex cybersecurity problems. 


GRIMM services government and commercial clients from a diverse range of industries.  We work in hardware, firmware, and software across traditional enterprise computing, embedded devices, automobiles, planes, drones, energy, and mobile.


This is not your ordinary company! This is a collection of the best people in cybersecurity that you have likely never encountered in one place.


GRIMM is a team of industry leaders, which includes the largest number of DEF CON CTF Black Badge holders in a single company.  We are looking for people at all levels, with a passion for cybersecurity who want to help grow and shape the industry.

We promote a Drug-Free Workplace, are an Equal Opportunity Employer (EOE) and Affirmative Action Employer.

Visit our career site at



Columbia, MD



Posted date

May 22, 2024
View All GRIMM Jobs

Create or sign into a ZipRecruiter account, and then apply on the company site¹

¹You may also apply directly on the company website.
By clicking “Continue” above,I agree to the ZipRecruiter Terms of Use and acknowledge I have read the Privacy Policy, and agree to receive email job alerts.

GRIMM job posting for a Exploit Developer - TS/SCI Full Scope Polygraph in Columbia, MD with a salary of $44 to $62 Hourly with a map of Columbia location.