Senior Security Platform Engineer and Operations Lead

ntrs; Limerick; On-site; EUR 120,000 - 170,000; Full time

Job summary

Northern Trust is seeking a Senior Lead, Security Engineer in Ireland to engineer, deploy and govern enterprise security platforms across the organization. The role combines hands-on delivery with technical ownership for auditable, scalable security capabilities, collaborating with architecture, infrastructure, risk and application teams.

The ideal candidate has extensive experience with SSE/SASE, ZTNA, secure web gateway and vulnerability management, plus strong scripting skills and ServiceNow

Qualifications

• 12+ years in IT or cybersecurity with enterprise-scale security.
• Hands-on contributor across security platforms, reliability and compliance.
• Experience with SSE/SASE, ZTNA, and secure web gateway.

Responsibilities

• Design and operate enterprise security platforms.
• Lead cross-functional security initiatives with risk and audit.
• Develop metrics for coverage and control effectiveness.

Skills

12+ years experience

SSE/SASE platform

ZTNA / Secure Web Gateway

Python / PowerShell

ServiceNow integration

Tools

ServiceNow

SIEM

Vulnerability tooling

Job description

Northern Trust is seeking a Senior Lead, Security Engineer in Ireland to engineer, deploy and govern enterprise security platforms across the organization. The role combines hands-on delivery with technical ownership for auditable, scalable security capabilities, collaborating with architecture, infrastructure, risk and application teams.

The ideal candidate has extensive experience with SSE/SASE, ZTNA, secure web gateway and vulnerability management, plus strong scripting skills and ServiceNow