Senior Platform Architect - Cloud & Security Infra

Adecco; Dublin; On-site; EUR 105,000 - 152,000; Full time

Job summary

Adecco is seeking a Senior Platform Engineer/Architect for a 12‑month contract in Dublin. The role focuses on designing and delivering internet infrastructure solutions in a technically complex environment.

You will collaborate with architects, engineers, and users to ensure all high‑level requirements are met while producing technical documentation and maintaining current architectural artifacts.

Qualifications

• We require experience with internet infrastructure design and related technologies.
• Strong knowledge of network, OS, and middleware principles.
• Experience with F5 and related platform technologies.
• Advanced knowledge of load balancers and web application firewalls.
• Working knowledge of databases, cloud technologies, and Zero Trust Architecture.
• Experience with YAML-based deployments and Visio or equivalent tools.
• Infrastructure design experience across cloud environments and data centre security.

Responsibilities

• Collaborate with architects, engineers, application teams, and users to capture high‑level requirements.
• Produce technical documentation such as TADs, diagrams, and models.
• Keep stakeholders aligned as the platform evolves and remains current.
• Design and deliver internet infrastructure solutions that meet service and backbone needs.

Skills

Internet fundamentals

Network principles

OS principles

Web middleware

F5 platform

Load balancers

Web application firewall

Database technologies

Cloud technologies

Zero Trust Architecture

Visio

YAML deployments

Infrastructure design

Tools

Visio

Job description

Adecco is seeking a Senior Platform Engineer/Architect for a 12‑month contract in Dublin. The role focuses on designing and delivering internet infrastructure solutions in a technically complex environment.

You will collaborate with architects, engineers, and users to ensure all high‑level requirements are met while producing technical documentation and maintaining current architectural artifacts.