Information Security Technical Lead

The Information Security Tech Lead is responsible for owning and driving the end-to-end information security programme across Asta & its client base. This is a Technical and leading a team of Engineers and provides authoritative security direction across PAM, EDR, SIEM, DLP, identity governance, vulnerability management, and regulatory compliance.

The role requires the individual to take responsibility and strengthen Asta’s security posture through hands‑on security engineering, continuous monitoring, and effective operational resilience. The role and the team within this role would make informed, risk‑based decisions during security incidents, prioritising alerts, coordinating containment actions, and recommending remediation strategies. They would be expected to deliver infrastructure hardening, threat detection, vulnerability management and supports Microsoft 365 security improvements. 

The successful candidate will be part of the wider infrastructure team and work closely with development teams, clients, risk and compliance to drive security automation, threat detection, incident response, and risk reduction across the enterprise platform stack.