Sr. Threat Researcher
Illumio - Sunnyvale, California - HQ, Sunnyvale, California, United States
Posted May 12, 2026
Benefits
- Parental leave
- Not verified
- Non-birth-parent leave
- Not verified
- Family-building benefits
-
- Fertility benefits: Not verified
- Adoption assistance: Not verified
- Surrogacy assistance: Not verified
- Mental health support
- Not verified
- Relocation assistance
- Not verified
- Childcare support
- Not verified
- Learning budget
- Not verified
- Verification
- Not verified
- Salary
- Not verified
- 401(k) match
- Not verified
Was this benefit information wrong? Tell us.
Schedule
- Shift type
- Not verified
- Weekend work
- Not verified
Application
- Cover letter
- Not verified
- Assessment
- Not verified
- Deadline
- Not stated
Where they hire
State eligibility is not yet verified.
About this role
Sr. Threat Researcher Sunnyvale, California - HQ, Sunnyvale, California, United States Onwards Together! Illumio is the leader in ransomware and breach containment, redefining how organizations contain cyberattacks and enable operational resilience. Powered by the Illumio AI Security Graph, our breach containment platform identifies and contains threats across hybrid multi-cloud environments - stopping the spread of attacks before they become disasters. Recognized as a Leader in the Forrester Wave™ for Microsegmentation, Illumio enables Zero Trust, strengthening cyber resilience for the infrastructure, systems, and organizations that keep the world running. Location: 4 on-site days a week in Sunnyvale, CA Headquarters. Our Team's Vision: At Illumio, we're pioneering cybersecurity innovation with our Illumio Insights platform, which leverages a dynamic security graph built from network flows, workload inventories, identity data, threat data, and vulnerability data. This graph enables essential functions such as breach risk detection, network segmentation assessment, active breach identification, and intelligent policy recommendations. To accelerate our product evolution, we're expanding our Threat Research Team with a dedicated expert who will serve as a long-term subject matter expert (SME) for the Illumio Insights product team. We're looking for a talented Senior Threat Researcher to provide ongoing guidance on threats, threat intelligence, attacker behaviors, and TTP mapping. You'll analyze large-scale security datasets, map real-world adversary activity, identify gaps, and collaborate closely with product teams to translate insights into enhanced detection, data enrichment, and strategic direction. This role bridges threat research, detection engineering, and product innovation, offering a unique opportunity to impact how global organizations
Read the full description at jobs.ashbyhq.com. FewerJobs shows a source-linked preview and links to the original posting.
Apply link not verified; last-live date unavailable.
What verified means
Verified means a displayed claim has a recorded source field, a source URL when available, and a timestamp showing when FewerJobs checked or enriched the evidence.
Related jobs
-
Configuration Manager - Policies and Procedures
Northrop Grumman - United States-Maryland-Linthicum
-
Senior Benefits Lead
Goodyear TIRE & Rubber - US OH Akron Corp Hdqtrs
-
Sr Planning Analyst
BJS Restaurants INC - BJ's Club Support Center Marlborough, MA #5997
-
Manager Programs 2
Northrop Grumman - United States-Maryland-Annapolis Junction