We are looking for an experienced and highly driven Head of Security to join our Security leadership team, reporting directly to the CISO.
This is a unique opportunity to play a key leadership role in shaping and scaling the security program of a fast-growing fintech company. As Head of Security, you will serve as the CISO's trusted partner, helping drive the organization's security strategy while leading day-to-day execution across multiple security domains.
Yo will oversee both the Security Operations , Security Engineering and GRC organizations, managing team leads and security professionals across Israel and abroad. This role requires a strong combination of strategic thinking, technical depth, operational excellence, and people leadership.
The ideal candidate brings experience from large-scale, cloud-native environments and has successfully led security programs spanning Security Operations, Security Engineering, Compliance, Risk Management, and Security Architecture. You will work closely with Engineering, Infrastructure, IT, Product, Legal, Compliance, and executive leadership teams to continuously strengthen our security posture while enabling business growth.
What You'll Do
Drive execution of strategic security initiatives across the organization.
Partner closely with the CISO to define and execute our security strategy and roadmap.
Translate business objectives into scalable security programs and controls.
Act as a key stakeholder in security governance, risk management, and decision-making processes.
Help shape the future of Security, including emerging domains such as AI Security and Security Automation.
Organizational Leadership & Business Partnership
Lead and mentor multiple security teams, including Security Operations and Security Engineering, through direct management of team leaders and global security personnel.
Build scalable operating models, KPIs, governance processes, and organizational structures that support Sunbit's rapid growth and global expansion.
Partner closely with Engineering, Infrastructure, Product, IT, Legal, Compliance, Privacy, Risk, and Business leaders to ensure security enables business objectives while managing risk appropriately.
Collaborate extensively with US-based stakeholders and cross-functional teams in a dynamic global environment.
Drive the adoption of AI, automation, and emerging technologies to improve security effectiveness, operational efficiency, and scalability.
Requirements: What We're Looking For:
10+ years of experience in Information Security, Cybersecurity, or Security Engineering roles.
5+ years of leadership experience managing security teams and managers.
Proven experience leading security programs in large-scale, high-growth organizations.
Strong background across multiple security domains, including Security Engineering, Security Operations, Cloud Security, Incident Response, Vulnerability Management, and Governance.
Extensive experience securing cloud-native environments (AWS, GCP, Azure).
Deep understanding of security architecture, security controls, and modern security technologies.
Experience working with regulatory frameworks, audits, compliance programs, and risk management processes.
Demonstrated ability to lead cross-functional initiatives across Engineering, Infrastructure, Product, and Business teams.
Strong communication and stakeholder management skills.
Fluent English, with extensive experience working with global teams and international stakeholders.
Nice to have
Experience in fintech, financial services, or highly regulated environments.
Experience leading AI Security initiatives or security automation programs.
Hands-on experience with modern security platforms such as CrowdStrike, Wiz, Okta, SIEM, and Identity solutions.
Relevant certifications such as CISSP, CISM, CCSP, CRISC, or equivalent
Experience building and scaling security organizations.
This position is open to all candidates.