or apply directly on Nebius's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 22 days Nebius's roles stay open a median of 45 days
- Reposted
- No
- Salary listed
- No 9% of Nebius's roles list one
- Ghost-job risk at Nebius
- low 0 stale, 17 reposted of 384 open
- Hiring momentum
- 508 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Nebius's own greenhouse board since 2026-08-03. Full hiring picture for Nebius.
About this role
The Head of Security Reliability at Nebius will lead the Security Reliability pillar, ensuring the effectiveness and resilience of security products post-implementation. This role involves managing security platforms, overseeing third-party risk management, and collaborating with various teams to integrate security into new products and technologies. The position requires a hands-on leader with expertise in security operations and vendor management, focused on optimizing security tools and processes.
- benefits
- 3/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Nebius as an employer.
What you need
- Significant cybersecurity experience, including leadership responsibility in security engineering, security operations, platform security, security architecture, or technology risk
- Proven experience owning security products in production, including configuration, maintenance, integration, optimization, and lifecycle management
- Strong understanding of enterprise and cloud security technologies, architectures, and operating models
- Experience establishing or managing a Third-Party Risk Management program
- Experience performing security architecture, technology, vendor, or product reviews
- Demonstrated ability to translate technical findings into clear business risks and actionable recommendations
Nice to have
- Experience in cloud infrastructure, large-scale technology platforms, or AI infrastructure environments
- Familiarity with security platforms across cloud security, endpoint security, identity, vulnerability management, data protection, application security, SIEM, and detection and response
- Experience automating security operations, control monitoring, vendor assessments, or evidence collection
- Relevant certifications such as CISSP, CISM, CRISC, CCSP, or equivalent practical experience
- Experience supporting regulatory, certification, or customer-assurance programs
What you get
- Competitive compensation
- Career growth and learning opportunities
- Flexibility and ownership
- Collaborative and innovative culture
- Opportunity to work on impactful AI projects
- International environment and talented teams
Worth weighing
- No salary listed
- Role requires hands-on leadership and collaboration across multiple departments
- Expectations for measurable outcomes and continuous improvement may imply a high-pressure environment
Summarised from Nebius's posting. Read the full original.
Listed by Nebius on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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