Job Description
Company Description
Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services.
We’re an award-winning employer reflecting how our employees are at the very heart of what we do:
- UK & Ireland’s premier AWS, Microsoft & Oracle partner
- 3300+ strong, €350/£300m revenue business
- 10+ years as a Great Place to Work in Ireland & UK
- Best Workplace for Women in the UK & Ireland by GPTW
- Best Workplace for Wellbeing in the UK by GPTW
We’re a core values [link to values] driven company, we hire people who share our values, and we reward those who display and foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you.
Job Description
Senior Oracle Cloud Infrastructure (OCI) Architect
Design at Scale. Lead with Authority. Deliver Secure, Enterprise-Grade Cloud Solutions.
We are looking for a highly accomplished Senior Oracle Cloud Architect to join our growing team and play a pivotal role in shaping enterprise-scale Oracle Cloud Infrastructure (OCI) environments.
This is not a hands-on build-only role. We’re seeking a strategic technical leader — someone who can design complex, secure, multi-region OCI architectures, troubleshoot deep technical challenges, and confidently lead resolution across infrastructure, network, and application domains.
If you thrive in complex environments and enjoy solving high-impact technical challenges, this role offers the scope and autonomy to truly make a difference.
The Opportunity
You will:
- Architect and deliver robust, scalable, and secure Oracle Cloud Infrastructure (OCI) solutions aligned to business strategy
- Design complex network topologies including hub-and-spoke architectures and cross-region disaster recovery
- Lead architecture for cloud-based enterprise applications with a focus on resilience, security, and performance
- Take ownership of high-severity technical issues — diagnosing and resolving complex OCI networking problems
- Collaborate with on-premise network engineers and application specialists (JDE, PeopleSoft, EBS) to drive root cause analysis and resolution
- Provide technical leadership and mentorship to architects and engineers
- Drive continuous improvement through infrastructure reviews, optimisation initiatives, and adoption of emerging OCI capabilities
- Establish and maintain high-quality cloud architecture documentation and best practices
Qualifications
What We’re Looking For
Essential Experience: 5+ years
You will have:
- Deep expertise designing complex OCI network architectures, including:
- Cross-region disaster recovery
- Hub-and-spoke topologies
- Strong hands-on experience debugging and resolving complex OCI network issues
- Proven ability to lead multi-disciplinary troubleshooting across infrastructure and enterprise applications (JDE, PeopleSoft, EBS)
- Strong security experience within OCI, including:
- Cloud Guard
- Web Application Firewall (WAF)
- Next Generation Firewalls (NGFW)
- IAM policies and user management
- Network security design and governance
Desirable (Advantageous but Not Essential)
We welcome candidates who bring experience in any of the following:
- DevOps / Automation – Ansible for Linux configuration
- FastConnect configuration and management
- Oracle Database fundamentals (TNS connectivity, database links)
- OCI Autonomous Database
- Oracle Integration Cloud (provisioning and connectivity agents)
- Exadata Cloud at Customer / Exadata Cloud Service (EXACC / EXACS)
- OCI SaaS (HCM, ERP, EPM) including:
- Fusion pod provisioning
- DKIM configuration
- SSO configuration
- Experience supporting PeopleSoft, JD Edwards, or E-Business Suite environments in OCI
Why This Role?
This is an opportunity to:
- Influence enterprise-level cloud architecture decisions
- Lead technically complex initiatives from design through to resolution
- Work across infrastructure, security, networking, and enterprise applications
- Operate at senior architectural level with genuine ownership and impact
If you are a technically authoritative Oracle Cloud professional who enjoys solving complex problems and leading from the front, we would love to hear from you.
Additional Information
Why Version 1?
- Be part of a global Oracle practice of 700+ specialists
- Work on large-scale, enterprise Oracle Cloud programmes
- Join an award-winning consultancy recognised for innovation and delivery excellence
- Clear career progression, strong leadership support, and genuine investment in your growth
- A culture that values expertise, autonomy, and doing things properly
- Strong career progression & mentorship through our Strength in Balance and leadership programmes, including quarterly Pathways Career Development reviews.
- Significant training budget for certifications and further education.
- Version 1 Annual Excellence Awards & Call-Out recognition platform celebrating achievement.
- Moments that matter & enhanced maternity/paternity leave policies to support your journey.
- Active ESG & CSR initiatives, allowing you to give back through fundraising, volunteering, and diversity, inclusion & belonging programmes.
Benefits include:
- Quarterly performance-related profit share
- Hybrid / Remote working flexibility
- Pension, private healthcare, life assurance cover
- Certified Great Place to Work for 10+ years running
