- Company: Palantir
- Location: London, United Kingdom
- Job type: Full-time
✅ Visa sponsor check: Palantir Technologies UK Limited (London) is on the UK Home Office register of licensed sponsors for Global Business Mobility: Senior or Specialist Worker, Skilled Worker (A rating), checked 12 November 2026. Being a licensed sponsor doesn’t guarantee sponsorship for this role: confirm it with the employer, and never pay anyone for a Certificate of Sponsorship.
About the role
Palantir is seeking an Information Security Engineer to protect its global endpoints, servers, identity systems, and data flows. This position focuses on infrastructure security, requiring a candidate who can think broadly about how systems are built, attacked, and defended. You will work across teams to reduce attack surface and improve defensive controls, ensuring that security improvements are durable and effective in practice.
Responsibilities
- Design and implement security controls across endpoints, servers, identity systems, cloud services, and networks.
- Drive security posture improvements through hardening standards, configuration management, and vulnerability remediation.
- Assess security risks in new platforms, products, and vendors, translating findings into practical engineering work.
- Build and maintain automation for security operations, including configuration validation, drift monitoring, and alert triage.
- Partner with Identity, Infrastructure, and Engineering teams to strengthen security architecture and address recurring risks.
- Turn insights from assessments and incident investigations into durable fixes, such as configuration changes and policy updates.
Requirements
- 5+ years of hands-on experience in information security, infrastructure security, or a closely related field.
- Demonstrated experience securing at least one major infrastructure or security domain, with the ability to work across multiple domains.
- Active TS/SCI security clearance, or eligibility and willingness to obtain one.
- Familiarity with common infrastructure attack paths, adversary tactics, and the controls used to prevent and detect them.
- Experience evaluating security tools and validating that controls are deployed effectively.
- Familiarity with infrastructure-as-code, configuration management, or CI/CD approaches.
Pay and benefits
Palantir offers a range of benefits designed to support employee well-being and growth, though specific offerings may vary by region. The company encourages in-person work to foster connectivity and innovation, with many teams offering hybrid options that allow for one or two days of remote work per week. Remote work is available on an exceptional basis based on business need. Palantir is committed to providing reasonable accommodations for the application and hiring process.
How to apply
Apply directly on Palantir’s own careers website. Omadaily never charges job seekers.
