# Security Researcher Execution Layer The Ethereum Foundation (EF) is a global non-profit organization dedicated to supporting Ethereum. Our mission is to ensure the long-term success of Ethereum by allocating resources to critical projects, being a positive voice within the Ethereum ecosystem, and advocating for Ethereum to the outside world. The EF is seeking a highly motivated and collaborative security researcher who with their skillset can help secure the Ethereum protocol, which enables users and projects to utilize Ethereum. As an open-source project, we operate transparently when possible and often communicate in publicly accessible channels, so being comfortable working in the open is essential. In this fast-paced, constantly evolving, and sometimes unpredictable space, your work will be dynamic and may shift in response to changing priorities. To thrive in this role, you will need to be very self-motivated and be comfortable working asynchronously. Our organization is very flat, and we believe that success comes from being able to work on what you find interesting and valuable rather than top-down directives. You are experienced in auditing and finding issues in execution layer clients such as geth, love writing fuzzers to find bugs, and are used to auditing code written in Go, Rust or C#. The Objective: As a Protocol Security Researcher, you’ll use your technical expertise to further secure the Ethereum protocol on through hands-on work such as reviewing Execution Layer, write fuzzers, conduct security research, and work closely with many of the brightests minds in the ecosystem such as client teams, researchers, ethpandaops, testing teams and more to minimize the risk of security incidents on a protocol level. A list of examples of what the Protocol Security Research team is currently working can be found [here](https://security.ethereum.org/responsibilities). * Full-time position * Fully remote * Flexible work hours * Competitive compensation To apply, go here: https://jobs.lever.co/ethereumfoundation/8f63ae33-743a-40a6-9ff1-8599c228891d