Interface Manager📣 Job Ad

About the Role

Parsons Corporation is seeking an experienced Interface Manager to join a major program in Riyadh. This is a full-time, client-facing position embedded within an integrated client–PMC office, focused on establishing and managing the interface control framework across all digital infrastructure packages.

Role Overview

The Interface Manager will be responsible for defining and implementing interface management procedures, workflows, and governance for design, engineering, and construction teams. This role requires proactive engagement with various stakeholders to ensure seamless integration of digital infrastructure components and compliance with project standards.

Key Responsibilities

• Define interface management procedures, workflows, and governance for design, engineering, and construction teams.
• Chair interface coordination meetings and ensure compliance with project standards and masterplan requirements.
• Identify and document all technical and contractual interfaces, including fiber, towers, data centers, utilities, and smart systems.
• Maintain and update Interface Control Documents (ICDs) across disciplines and contractors.
• Track interface risks, issues, and dependencies, maintaining an interface register with mitigation plans.
• Ensure proper clash detection and resolution through BIM/GIS integration.
• Review District's CMP/DMP submissions.
• Coordinate between design, engineering, and construction managers to resolve interface conflicts.
• Facilitate approvals and change management for cross-disciplinary modifications.
• Monitor adherence to interface milestones and escalate delays or deviations.
• Support commissioning, IST, and ORAT by ensuring handover of resolved interfaces.
• Ensure interfaces comply with applicable codes and standards (TIA, BICSI, SBC, IEC/IEEE, MOMRAH, CST).
• Validate that safety, resilience, and cybersecurity considerations are integrated at all interfaces.
• Act as the primary contact point for interface topics with authorities such as SEC, NWC, CST, MOMRAH, SDAIA, and HCIS.
• Manage interface alignment with external concessionaires including TowerCo, FiberCo, DC operators, and MNOs.
• Represent interface decisions and status in client/owner steering committees.
• Ensure O&M teams are engaged in interface reviews to validate accessibility and maintainability.
• Support red-line drawing reviews and as-built integration across multiple contractors.
• Provide interface closure evidence for Provisional Acceptance and Final Acceptance processes.
• Lead the interface management team and assign responsibilities across packages.
• Promote collaboration and transparency between disciplines, EPCs, and consultants.
• Mentor junior interface coordinators and enforce continuous improvement in interface processes.

Qualifications and Experience

• Bachelor’s degree in Engineering, ICT, Telecoms, Digital Infrastructure, or Project Management. Relevant professional certifications are preferred.
• Over 10 years of experience in ICDs, interface registers, cross-discipline coordination, BIM/GIS clash resolution, authority/operator interfaces, risk closure, and handover evidence.
• Proven city-wide digital infrastructure leadership experience, covering masterplans, roadmaps, fixed/mobile networks, MMRs/POPs, data centers, resilience, standards, and design authority governance.
• Strong delivery and interface management experience from RFP to handover, including engagement with consultants, EPCs, utilities, authorities, MNOs, tower companies, fiber operators, DC operators, testing, cutover, and operational readiness.

Work Environment

This is a full-time position based in Riyadh. The role operates within an integrated client–PMC office environment, requiring close collaboration with various project teams and external stakeholders.