Jan 2022 – Aug 2023 · 1 yr 7 mos · London, England, United Kingdom

• Supported a team of security analysts and engineers responsible for the Meta bug bounty program and supporting the vulnerability management program at Meta.
• The team owned the program end to end, and covers all Meta products and features.
• Worked regularly with cross functional partners across the company including legal, policy, comms, product, engineering, integrity, and other security teams.
• My role included managing the day to day operations of the team, the growth of each team member, creating strategy for the team, and working with the program manager to execute on the strategy through events, media engagements, and projects ranging from operational improvements, improving product security and creating efficient systems.

Nov 2020 – Jan 2022 · 1 yr 2 mos · London, England, United Kingdom

• Managed a team of investigators, supporting career development and growth.
• Capacity planning and prioritization for the team.
• Fraud investigations on revenue share and value exchange products.
• Protected people, advertisers, publishers, creators and the company from fraud risks.
• Worked side by side with software engineers, product teams, sales partnerships and experience operations.
• Scaling work through reviewers.
• Improving operational excellence for existing workflows.
• As part of my role, I identified an opportunity to create a bug bounty program to allow security researchers to identify and report security issues that allow malicious actors to perform fraud. I collaborated with the bug bounty team, legal, comms and Business Integrity leadership and launched one of the world’s first bug bounty programs that allows reporting integrity related issues and receive a bounty for it. The project’s success led me to move to manage the bug bounty team at Meta and own all bug bounty programs at Meta.

Mar 2018 – Sep 2020 · 2 yrs 6 mos · Berlin Area, Germany

• The Zalando SE Security Operations Center (SOC) team operates 24/7/365 and is responsible for detecting, mitigating and handling security incidents and vulnerabilities in the Zalando IT infrastructure.
• My biggest achievements and responsibilities are:
• Making the SOC GDPR compliant and maintaining it.
• Implementing the Agile methodology in the SOC team.
• Providing focus and prioritisation to the team, working in a highly dynamic environment with a complex IT infrastructure, a diverse service portfolio and millions of customers.
• Supporting my team in their self development, pushing them towards excellence.
• Continuous improvement of SOC processes and services.
• Budget and capacity planning.
• SOC strategy development.

May 2016 – Feb 2018 · 1 yr 9 mos · Tel Aviv

• Security Analyst and Shift Manager in the company's TOC (Threat Intelligence Operations Center) team.
• I was responsible for the shifts management of the team, in addition to handling customers, analyzing different types of malware, finding false positives in the company's products' detections, finding new threats, threat intelligence research and more.
• I worked with different analysis tools such as Sysinternals Suite, Fiddler, Wireshark, IDA and more.
• I used many different programming languages in my analysis process, such as Python, Java, JavaScript, VBScript, Assembly and more.
• As part of my role in the team I wrote intelligence and technical research papers on information security topics.
• In addition, I built an ElasticSearch database to store information we collected automatically, and made Kibana dashboards to showcase the information in the database and help with its analysis.

Nov 2015 – Apr 2016 · 5 mos · Israel

• Worked as a Big Data Analyst and had learned using different technologies for big data analysis, including Scala, Spark, ElasticSearch and more.
• My responsibilities included expanding a database by aggregating popular links on social media.
• In addition, I was responsible for making conclusions on social media users based on text analysis.
• Unfortunately, my team that had opened as soon as I started working, had been closed down after 6 months.

Oct 2013 – Oct 2015 · 2 yrs

• Complex technological research for various fields using all source intelligence.

Jan 2010 – Jan 2013 · 3 yrs · Singapore

• Worked as a private tutor for children in the age range 8 to 16, helping with school work in the fields of Math, Science, English, Humanities and Business Management.