Cyber Security Technical Lead

Cyber Security Technical Lead

My client has a requirement for an experienced Cyber Security System Administrator to join their project.

This role acts as the primary interface between the Cyber Security Project Team and the IT Operations function, with a strong focus on delivering security-driven infrastructure projects and architectural change. The position is responsible for the design, planning, analysis, and implementation of strategic security initiatives that enhance the organisation's security posture while ensuring alignment with existing infrastructure standards and operational requirements.
Working closely with internal and external stakeholders, the role shapes and delivers infrastructure and security architectures that meet business objectives, regulatory expectations, and service-level, security, and availability requirements.

Services

Become technical lead for Cyber Security project delivering Infrastructure related Security Initiatives on the critical 24x7 Operational Environment.

Develop and implement industry standard best practice infrastructure designs to ensure scalability, resilience, and security of infrastructure services to the business.

Vulnerability & Security patch management

Produce high-quality documentation to support Internal and external audits

Complete daily, weekly and/or quarterly System Administration tasks as and when necessary to ensure that the environment remains in a healthy state.

Using industry and company best practice and information, provide improvement and efficiency suggestions to existing team procedures and processes on an ongoing basis

Using industry & corporate best practices & standards, design and build complex Microsoft related infrastructure environments with an emphasis on security hardening

Implement high-availability and disaster-recovery strategies for critical applications.

Collaborate with application teams to ensure performance, resilience, and secure traffic flows.

Resolve technical issues upon escalation from first and second level support.

Mentor first and second line staff to assist their development and help them contribute to team deliverables.

Provide Infrastructure and security performance monitoring - to ensure critical components are monitored to meet our SLA's.

Continuous development of plans for failover and testing of critical operational components and services to ensure resilience is in place.