Senior Enterprise Integration & Cutover Lead

Psybergate (Pty) LTD; Johannesburg; On-site; ZAR 1,200,000 - 1,500,000; Full time

Job summary

Psybergate (Pty) LTD is seeking an experienced Senior Integration Lead to drive Finance system integrations across Oracle Fusion Cloud, OIC, and Microsoft/.NET. You will own the full integration lifecycle, coordinating dependencies across technology, data and business teams and leading cutover efforts.

The role requires deep expertise in APIs, file-based integration patterns, and strong stakeholder management to ensure seamless deployments and production readiness.

Qualifications

• Bachelor's degree or equivalent in Computer Science, Software Engineering, Information Systems or a related technical discipline.
• 10+ years' relevant technology experience with strong enterprise integration.
• At least 5 years' experience in a Technical Lead, Solution Lead or Senior Engineering role.
• Strong experience designing and supporting enterprise integrations using APIs, messaging and/or file-based integration patterns.
• Experience with Oracle Fusion Cloud and/or Oracle Integration Cloud (OIC), or with integrating large SaaS/ERP platforms.
• Strong experience in at least one Microsoft development stack, preferably .NET/C#, with solid SQL and database fundamentals.
• Experience coordinating complex system integrations across multiple technology teams.
• Proven experience managing integration dependencies, testing, deployment and cutover activities.
• Experience leading technical teams and providing technical direction, design assurance and code/design reviews.
• Experience managing complex production issues through to resolution.
• Strong understanding of SDLC, source control, CI/CD, environment management and controlled production deployments.
• Strong stakeholder management and communication skills.
• Experience working with system integrators or consulting partners while retaining internal technical ownership.
• Ability to coordinate multiple teams against programme timelines and actively manage blockers and delivery risks.

Responsibilities

• Lead the technical coordination of Finance system integrations across Oracle Fusion Cloud, Oracle Integration Cloud (OIC), Microsoft/.NET and downstream enterprise systems.
• Own the end-to-end integration lifecycle from solution design and build through testing, deployment, cutover and post-production support.
• Coordinate integration dependencies across Finance Technology, data platforms, downstream applications, reporting, risk, regulatory and operational systems.
• Maintain a clear view of integration dependencies, technical owners, required changes, testing requirements, milestones and delivery dates.
• Work with Finance, technology, data and business teams to understand changes to Finance data structures, interfaces, mappings and business rules.
• Coordinate end-to-end integration testing across Finance and downstream systems to ensure changes are validated across the full data chain.
• Lead cutover planning and execution activities, ensuring integration components and teams are ready for deployment.
• Develop cutover plans, sequencing, dependencies, responsibilities, checkpoints, rollback arrangements and escalation paths.
• Coordinate technical readiness across multiple teams and actively manage blockers, resource constraints and delivery risks.
• Ensure transitional and coexistence arrangements are operationally supportable, reconciled and clearly owned.
• Provide technical leadership for Oracle Fusion Cloud integration patterns including OIC, Fusion APIs, file interfaces and batch processes.
• Provide technical oversight across .NET/C#, REST/SOAP APIs, SQL, secure file transfer and enterprise integration services.
• Review integration designs, configurations and code to ensure alignment with standards.
• Collaborate with system integrators and consulting partners across design, build, testing and cutover.
• Challenge and resolve technical design or delivery issues and accelerate material risks.
• Ensure knowledge transfer, runbooks and support capability are in place before transition to BAU.
• Monitor integration health and drive root-cause analysis and corrective actions for incidents.
• Ensure source control, versioning, CI/CD, and controlled production deployment practices are followed.
• Provide reporting to Finance Technology and Programme leadership on readiness and risks.
• Act as the key technical integration point between Finance Technology, system integrators, Oracle teams and data owners.

Skills

Enterprise integration

Technical leadership

APIs and messaging

Oracle Fusion Cloud

.NET/C#

SQL / database fundamentals

SDLC / CI/CD

Stakeholder management

Education

Bachelor's degree in Computer Science or related field

Tools

Oracle Fusion Cloud

Oracle Integration Cloud (OIC)

.NET/C#

REST/SOAP APIs

SQL

CI/CD tooling

Job description

Psybergate (Pty) LTD is seeking an experienced Senior Integration Lead to drive Finance system integrations across Oracle Fusion Cloud, OIC, and Microsoft/.NET. You will own the full integration lifecycle, coordinating dependencies across technology, data and business teams and leading cutover efforts.

The role requires deep expertise in APIs, file-based integration patterns, and strong stakeholder management to ensure seamless deployments and production readiness.