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GRVTY

RF signature collection for defense

Vulnerability & Exploitation Specialist

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeAnnapolis Junction, MD, USA$180k - $230kIn-person

About the Job

Requirements

  • Active Top Secret/Sensitive Compartmented Information clearance with polygraph.
  • Have discovered zero-day vulnerabilities or CVEs attributed to themselves.
  • Have a history performing vulnerability research.
  • Have experience writing or using fuzzers, including AFL, LibFuzzer, ClusterFuzz, or OSS-Fuzz.
  • Have experience with code analysis tools, including CodeQL, Joern, or Semgrep.
  • Have a history of exploiting or productizing zero-day vulnerabilities.
  • Have a history of exploiting or productizing n-day vulnerabilities, CVEs, or publicly disclosed vulnerabilities.
  • Have a history of reverse engineering malware or other code for computer network exploitation purposes.
  • Have experience with reverse engineering tools such as Ghidra, IDA Pro, or Binary Ninja, and debuggers such as GDB or WinDbg.
  • Have experience writing, navigating, and building C/C++ code.
  • Have experience with tools such as Visual Studio Code, Visual Studio, Vim, or Emacs.
  • Be familiar with ARM or MIPS architectures and Linux variants.
  • Python experience is beneficial for writing tools.

Responsibilities

  • Conduct vulnerability research and exploit vulnerabilities, including zero-day and publicly disclosed vulnerabilities, as applicable to customer projects.
  • Contribute to projects involving reverse engineering and computer network exploitation.

About the Company

GRVTY

RF signature collection for defense

GRVTY develops tools for national security by collecting real-time RF signatures and delivering situational awareness for defense operations. Its flagship product, SPEAR (Special Purpose Environmental Activity Recorder), is a compact, cost‑effective device that can be quickly deployed to gather radio-frequency signals in both land and maritime environments. The data from SPEAR feeds into comprehensive data platforms that turn raw RF signals into actionable insights for asset management and command decisions. Compared with other defense vendors, GRVTY emphasizes rapid field deployment, portability, and a tight integration between hardware for RF data collection and software platforms for analysis, enabling users to maintain a strategic edge in volatile, globally influenced threats. The company aims to help defense clients monitor, understand, and respond to evolving risks by providing reliable RF intelligence and platforms that support real-time decision making.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
McLean, VA
Founded
2024

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