Senior Solution Architect — Cloud, APIs & Security

Hydrogen UK Ltd; Sydney; On-site; AUD 166,000 - 258,000; Full time

Job summary

Hydrogen UK Ltd is seeking an experienced Solution Architect to lead the design and implementation of scalable, secure technology solutions across business domains in Australia. You will bridge business needs and technology, working with cross-functional teams to align architectures with strategic goals.

You will provide architectural leadership across cloud, on-premise, and hybrid environments, covering application design, integration, data strategy, and security.

Qualifications

• 5+ years of experience in a solutions architect or senior technical role.
• Proven design and delivery experience across cloud, hybrid, and on-prem environments.
• Experience with integration, data strategies, and security protocols.
• Certification such as AWS Solutions Architect, Azure Solutions Architect, or TOGAF.
• Ability to present complex IT concepts to diverse stakeholders.

Responsibilities

• Collaborate with business and technical stakeholders to gather requirements and translate them into architectural designs and solution blueprints.
• Design end-to-end solutions covering applications, data, integration, infrastructure, and security layers.
• Evaluate and recommend technologies, frameworks, tools, and platforms to meet current and future needs.
• Lead solution architecture reviews and provide governance throughout the project lifecycle to ensure best practices and standards.
• Partner with engineering teams during solution implementation to ensure architectural integrity.
• Contribute to development of architectural standards, patterns, and guidelines across the organization.
• Support RFPs, RFIs, and business case development from a technical standpoint.
• Engage in pre-sales or stakeholder presentations where architectural input is required.
• Keep up to date with industry trends, emerging technologies, and architectural practices.

Skills

Cloud architecture

Stakeholder engagement

Solution design

Security principles

Pre-sales / RFP support

Tools

AWS

Azure

GCP

REST APIs

Job description

Hydrogen UK Ltd is seeking an experienced Solution Architect to lead the design and implementation of scalable, secure technology solutions across business domains in Australia. You will bridge business needs and technology, working with cross-functional teams to align architectures with strategic goals.

You will provide architectural leadership across cloud, on-premise, and hybrid environments, covering application design, integration, data strategy, and security.