Senior Security Architect – Cloud, Zero Trust & Enterprise Standards

Archer Recruitment; Dublin; On-site; EUR 75,000 - 125,000; Full time

Job summary

Archer Recruitment is seeking a Lead Security Architect to shape the organisation's security strategy and standards across large-scale transformations in cloud, infrastructure, applications and enterprise platforms.

The role remains hands-on from an architecture perspective, guiding security decisions across cloud, identity, network, data and application domains and collaborating with senior stakeholders and engineering teams.

Qualifications

• Proven experience as a Security Architect within large enterprise environments.
• Strong AWS cloud security expertise and experience across cloud, identity, network and data domains.
• Hands-on architecture design and review experience, including security patterns and reference architectures.
• Knowledge of security frameworks such as NIST and ISO27001 is essential.

Responsibilities

• Lead security architecture across enterprise-wide transformation programmes.
• Define and maintain security standards, patterns, reference architectures and design principles.
• Conduct threat modelling, risk assessments and security design reviews.
• Drive Secure-by-Design practices across cloud and application delivery teams.
• Partner with engineering, infrastructure and architecture teams to embed security requirements from inception through delivery.

Skills

Security architecture

Cloud security AWS

Threat modelling

Zero Trust

Architecture documentation

NIST/ISO27001 knowledge

Tools

AWS security tooling

Job description

Archer Recruitment is seeking a Lead Security Architect to shape the organisation's security strategy and standards across large-scale transformations in cloud, infrastructure, applications and enterprise platforms.

The role remains hands-on from an architecture perspective, guiding security decisions across cloud, identity, network, data and application domains and collaborating with senior stakeholders and engineering teams.