Senior Technical Security Architect

Added 13/10/2026

We are seeking a Senior Technical Security Architect to define and strengthen secure technology architectures across a complex, evolving environment. In this influential role, you will translate business and technology requirements into practical security solutions, ensuring that systems, platforms, applications, networks and cloud services are designed and operated in line with recognised security principles. You will work closely with engineering, infrastructure, software development, operations, risk and compliance teams, providing clear guidance throughout the technology lifecycle. Your responsibilities will include developing and maintaining security architecture standards, patterns and reference designs; reviewing proposed solutions and identifying security risks, control gaps and opportunities...

Senior Technical Security Architect

Added 13/10/2026

We are seeking a Senior Technical Security Architect to define and deliver secure, scalable technology solutions across a complex enterprise environment. In this role, you will lead the design of security architectures for cloud, on-premises and hybrid platforms, ensuring that technology initiatives align with business objectives, regulatory expectations and recognised security best practice. You will work closely with engineering, infrastructure, application, data and risk teams to embed security throughout the solution lifecycle, from early concept and requirements definition through implementation and operational support. Your responsibilities will include developing security architecture principles, standards, reference models and design patterns; reviewing proposed solutions...

Senior Cyber Security Architect

Added 12/10/2026

We are seeking a Senior Cyber Security Architect to define and strengthen security architecture across a complex technology environment. You will develop practical, scalable security strategies that protect business services, data, applications, infrastructure and cloud platforms while enabling innovation and operational efficiency. Working closely with technology, risk, compliance and business stakeholders, you will translate security objectives into clear architectural principles, roadmaps, standards and technical designs. Your responsibilities will include assessing existing and proposed architectures, identifying security risks and control gaps, and recommending proportionate solutions across networks, identity and access management, cloud, endpoints, applications, data protection and emerging technologies. You will...

Senior Cyber Security Architect

Added 12/10/2026

We are seeking an experienced Senior Cyber Security Architect to define and lead the security architecture strategy across a complex technology environment. In this role, you will develop secure, scalable and resilient architecture principles that support business objectives while managing evolving cyber threats and regulatory expectations. You will work closely with technology, engineering, infrastructure, cloud, data and risk teams to embed security into the design and delivery of new services, platforms and transformation programmes. Your responsibilities will include creating and maintaining security architecture frameworks, reference architectures, standards and design patterns. You will provide expert guidance throughout the solution lifecycle, from...

Senior Manager, Cyber Architect, Cyber Security, Financial Services

Added 09/10/2026

An exciting opportunity is available for a Senior Manager, Cyber Architect to lead the design and delivery of secure, resilient technology solutions within the financial services sector. This role will shape enterprise cyber architecture, influence strategic investment decisions, and help protect critical systems, data, and customer services against evolving threats. You will work closely with technology, risk, compliance, engineering, and business stakeholders to ensure security is embedded throughout the technology lifecycle. Key responsibilities include developing and maintaining cyber security architecture principles, standards, patterns, and roadmaps; assessing emerging technologies and identifying associated security risks; and providing expert guidance across cloud, infrastructure,...

Senior Manager, Cyber Architect, Cyber Security, Financial Services

Added 09/10/2026

We are seeking a Senior Manager, Cyber Architect to provide strategic security architecture leadership within a complex financial services environment. This role will shape and govern secure, resilient technology solutions across business applications, infrastructure, cloud platforms, data, and emerging technologies. You will work closely with senior stakeholders, technology leaders, risk specialists, and delivery teams to ensure security is embedded throughout the design, development, and implementation lifecycle. Key responsibilities will include defining and maintaining enterprise and domain security architecture principles, standards, reference models, and roadmaps; assessing proposed technology solutions and identifying cyber risks, control gaps, and appropriate remediation actions; and providing...

Senior Cyber Security Architect

Added 09/10/2026

We are seeking a Senior Cyber Security Architect to define and strengthen secure technology strategies across a complex, evolving environment. In this role, you will develop security architecture principles, standards and reference designs that support business objectives while protecting critical systems, data and services. You will work closely with engineering, infrastructure, cloud, software development, risk and compliance teams to ensure security is embedded throughout the technology lifecycle, from initial design and procurement through implementation and ongoing operation. Your responsibilities will include assessing existing and proposed architectures, identifying security risks and control gaps, and recommending practical, proportionate improvements. You will provide...

Senior Manager, Cyber Architect, Cyber Security, Financial Services

Added 09/10/2026

We are seeking a Senior Manager, Cyber Architect to lead the design and delivery of secure, resilient technology solutions across a complex financial services environment. This is a strategic role for an experienced cyber security professional who can translate business objectives and regulatory expectations into practical security architecture, while influencing senior stakeholders and guiding architectural decisions across the organisation. You will help shape the cyber security roadmap, strengthen technology resilience and ensure that security is embedded throughout the design, delivery and operation of products and services. Key responsibilities will include defining and maintaining cyber security architecture principles, patterns, standards and...

Senior Manager - Security Architect - Cyber - Technology Consulting - Belfast - IOI

Added 08/10/2026

We are seeking a Senior Manager – Security Architect to join a technology consulting team in Belfast, supporting clients across Ireland and internationally. This is a senior leadership role for an experienced cyber security professional who can shape secure technology strategies, lead complex architecture engagements and translate business objectives into practical, resilient security solutions. You will work with senior stakeholders, technology leaders and delivery teams to assess risk, define target operating models and embed security throughout the technology lifecycle. Responsibilities will include leading security architecture assessments and transformation programmes; developing security strategies, principles, standards and reference architectures; and providing expert...

Senior Security Architect

Added 06/10/2026

We are seeking a Senior Security Architect to define and strengthen security architecture across a complex technology environment. In this senior role, you will develop practical, scalable security strategies that support business objectives while protecting applications, infrastructure, data and digital services. You will work closely with technology, engineering, risk, compliance and operational teams to embed security by design throughout the delivery lifecycle. Key responsibilities will include creating and maintaining security architecture principles, standards, reference models and roadmaps; reviewing proposed solutions and identifying security risks, control gaps and remediation requirements; and providing expert guidance on cloud, network, identity, application, data and...

Senior Security Architect

Added 06/10/2026

We are seeking an experienced Senior Security Architect to define and advance the security architecture across a complex, evolving technology environment. In this role, you will develop security strategies, principles, standards and reference architectures that support business objectives while protecting applications, data, infrastructure and digital services. You will work closely with technology, engineering, risk, compliance and operational teams to ensure security is embedded throughout the design, delivery and lifecycle of products and platforms. Your responsibilities will include assessing current and future architectures, identifying security risks and recommending practical, proportionate controls. You will provide expert guidance on cloud security, identity and...

Senior Security Architect - Platforms

Added 05/10/2026

We are seeking a Senior Security Architect – Platforms to define and deliver secure, resilient technology foundations across cloud, infrastructure, identity, networks, and enterprise platforms. In this role, you will shape security architecture standards, reference designs, and roadmaps that support business priorities while protecting systems, data, and services from evolving threats. You will work closely with engineering, infrastructure, product, risk, and governance teams to embed security into the design and delivery lifecycle. Your responsibilities will include assessing existing platforms, identifying security gaps, and designing practical solutions that improve resilience, scalability, and compliance. You will provide architectural guidance for cloud adoption,...

Senior Network Engineer_Cloud, Security & Infra (Architect II - Cloud Infrastructure Services)

Added 01/10/2026

We are seeking a Senior Network Engineer specialising in Cloud, Security and Infrastructure to design, implement and optimise secure, resilient technology environments. In this architecture-focused role, you will provide technical leadership across enterprise networking, cloud connectivity, infrastructure platforms and security services, helping to shape solutions that are scalable, reliable and aligned with business and operational needs. Key responsibilities will include developing network and cloud infrastructure architectures; designing secure hybrid and multi-cloud connectivity; managing routing, switching, firewalls, VPNs, load balancing, DNS and network segmentation; and contributing to the implementation of identity, access and security controls. You will assess current environments, identify...

Senior Cloud Security Architect

Added 30/09/2026

We are seeking a Senior Cloud Security Architect to define and advance secure cloud architectures across complex, multi-cloud environments. You will provide technical leadership for the design, implementation and continuous improvement of security controls across cloud platforms, infrastructure, applications and data. Working closely with engineering, infrastructure, development and risk teams, you will ensure that cloud services are secure by design, scalable, resilient and aligned with business and regulatory requirements. Your responsibilities will include developing cloud security reference architectures, standards and patterns; assessing proposed solutions and identifying security risks; and embedding principles such as zero trust, identity-centric security, least privilege and...

Senior Security Architect, Applied Field Engineering Office

Added 28/09/2026

We are seeking a Senior Security Architect to join an Applied Field Engineering Office supporting the design, delivery, and continuous improvement of secure technology solutions across complex customer environments. This role is suited to an experienced security professional who can translate business and operational requirements into practical, resilient architectures while working closely with engineering, product, delivery, and customer-facing teams. You will provide technical leadership across the security lifecycle, from early discovery and design through implementation, validation, and operational handover. Key responsibilities include developing security architectures, reference designs, and implementation patterns for cloud, on-premises, hybrid, and distributed environments. You will assess...