Sr Sourcer - GTM / Leadership
Obsidian Security
United Kingdom
Posted on Apr 11, 2026
Founded in 2017, Obsidian Security was created to close a critical gap: securing the SaaS applications where modern business happens—platforms like Microsoft 365, Salesforce, and hundreds more.
Backed by top investors including Greylock, Norwest Venture Partners, and IVP, we’ve built a complete SaaS security platform to reduce risk, detect and respond to threats, and prevent breaches at the source. Our team includes leaders who helped define the categories of endpoint and identity security at CrowdStrike, Okta, Cylance, and Carbon Black.
Now, we’re transforming how SaaS is secured—in the era of agentic AI.
Today, Obsidian is trusted by global enterprises like Snowflake, T-Mobile, and Pure Storage. We protect more than 200 organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand—including many of the world’s largest Fortune 1000 and Global 2000 companies.
With strong global momentum, a growing partner ecosystem including SentinelOne, Databricks, and Google Cloud, and a major fundraise on the horizon, we’re scaling quickly toward long-term growth and IPO readiness. Join us as we define the future of SaaS security!
Obsidian Security is looking to build a internal Sourcing function within Talent Acquisition. As the founding Sr Sourcer, you will play a pivotal role in our hiring strategy. Your research, networking and selling skills will increase our quality of hire and time to hire. We're looking for someone experienced in sourcing sales and marketing professionals, someone who can develop a pipeline quickly and who understands the value of nurturing talent pools.
Responsibilities
- Close partnership with Hiring Managers and Recruiters to understand target profiles deeply.
- Find, assess and present profiles for a variety of roles including Account Executives, Solutions Architects, Product Marketing.
- Engage with passive talent using advanced/AI sourcing tools, creative sourcing methodologies, and leveraging employee networks.
- Use data to assess the market, talent map and build active and sourcing pipelines.
- Offer an extraordinary candidate experience to all potential candidates.
What We Look For
- 3 years+ sourcing experience in GTM recruiting.
- Expertise in traditional, advanced and creative talent sourcing techniques.
- Curiosity and adoption of AI tools into talent sourcing workflow to increase productivity.
- Ability to build active pipelines quickly as well as nurture sourcing pipelines.
- Discerning and critical eye for target talent and high potential talent.