Senior Security Engineer

Archer · Recruitment agency
Contract•Security•Dublin, Ireland · Remote within Ireland · Hybrid
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  • Senior Security Engineer – Authentication & Customer Portal

  • Daily Rate Contract: €700-€750

  • Hybrid Position

  • Immediate Hire

Join a leading insurance organization undergoing a major digital transformation. As part of a strategic customer portal program, you’ll drive security across a platform designed to deliver secure, seamless access to customer services and policy information.

Lead security for a strategic customer portal program, driving authentication, identity and access management decisions across an Azure and Java Spring environment.

Partner with architecture, engineering, product and third-party vendors to shape the security design, influence key stakeholders and embed practical, risk-based security controls.

You’ll play a pivotal role on a mission-critical project, defining the security architecture and ensuring the successful delivery of a secure customer-facing platform.

Why You’ll Love It

  • High visibility: Lead security for a mission-critical customer portal program, central to the organization’s digital transformation and business success.

  • High ownership: Take ownership of security architecture decisions across authentication, identity and access management, and security controls within an Azure and Java Spring environment. Have the autonomy to influence solutions, challenge approaches, and bring ideas to life.

  • High impact: Play a key role in building a secure, scalable customer-facing platform that enables seamless access to services and policy information, creating better outcomes for hundreds of thousands of customers.

  • Hybrid flexibility: Enjoy a flexible working approach that supports collaboration with cross-functional teams while giving you the balance to do your best work.

What You’ll Do

  • Define and deliver security requirements across the project lifecycle, from requirements gathering through high-level and low-level design, ensuring security is embedded from the outset.

  • Design secure authentication and identity solutions covering OAuth2, OpenID Connect (OIDC), SAML, MFA, SSO, password management, and account recovery controls.

  • Lead customer authentication security discussions, performing threat modelling and risk assessments to ensure best-practice approaches are adopted.

  • Identify and mitigate application security risks using OWASP Top 10 guidance and secure development practices.

Interested?

Send your CV and contact number to for a confidential conversation or apply here.

Apply NowApply before: August 13, 2026