Onsite Transformation Programme Lead – Multi‑Partner

Cerillion Technologies Ltd; Muscat; On-site; OMR 18,000 - 28,000; Full time

Job summary

Cerillion Technologies Ltd in Muscat is seeking an experienced Senior Onsite Project Manager to coordinate and deliver a major BSS/OSS transformation for a Tier 1 operator. This role is based onsite in Muscat and combines delivery, governance, and multi-party coordination across Cerillion, client teams, and partner parties.

You will establish governance, manage RAID, change control, and maintain the master programme plan, ensuring delivery on time, within scope, and on budget while transitioning

Responsibilities

• Act as the primary onsite coordination point across Cerillion, the client's business and IT teams, and other third‑party delivery, migration, and integration partners.
• Own and maintain a master programme plan reflecting dependencies across all delivery parties.
• Proactively identify, elevate, and resolve conflicts or misalignment arising from different parties' plans, resourcing, or priorities.
• Facilitate joint governance forums (steering committees, working groups) that bring together all delivery partners to align priorities and jointly resolve cross‑party issues.
• Ensure delivery of the programme to time, specification, and budget, in accordance with the contracted scope and Project Delivery Methodology.
• Manage all aspects of delivery including scope, budget, and plan, strictly against contract, across a highly hands‑on role spanning business analysis, development, configuration, testing, migration, and cutover activities.
• Coordinate onsite delivery activities - including configuration, integration, testing, data migration, training, and go‑live cutover - across Cerillion and other delivery partners working in parallel.
• Manage a successful transition from delivery into support, retaining responsibility for system stability during the initial post‑go‑live period.
• Establish and embed robust project governance across the full programme, appropriate to a transformation of this scale and complexity - recognising that the client's business, not just its IT landscape, is being transformed.
• Own and maintain a comprehensive RAID log (Risks, Assumptions, Issues, Dependencies) across all delivery parties, ensuring items are actively tracked, owned, and resolved rather than simply recorded.
• Operate a formal Change Control process across the programme, ensuring scope changes are properly assessed, approved, and reflected in plans, budgets, and contracts before implementation - regardless of which party initiates the change.
• Maintain a robust, realistic, and regularly updated programme plan, with clear baselines, milestones, and critical path visibility across all delivery parties.
• Establish consistent, structured programme reporting (status, RAID, milestones, financials, decisions required) to senior stakeholders across Cerillion, the client, and other delivery partners, ensuring a single source of truth.
• Ensure governance artefacts, decisions, and lessons learned are properly documented and retrievable, supporting audit requirements and later programme phases.
• Facilitate steering committee and governance forums with clear, well‑prepared materials, and ensure governance discipline is followed consistently by all parties, not only Cerillion.

Job description

Cerillion Technologies Ltd in Muscat is seeking an experienced Senior Onsite Project Manager to coordinate and deliver a major BSS/OSS transformation for a Tier 1 operator. This role is based onsite in Muscat and combines delivery, governance, and multi-party coordination across Cerillion, client teams, and partner parties.

You will establish governance, manage RAID, change control, and maintain the master programme plan, ensuring delivery on time, within scope, and on budget while transitioning