Senior Solutions Architect – Programme Controls (Hybrid)

Amentum; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

Amentum is seeking a Principal Solutions Architect to design and govern integrated digital project controls environments for major capital programmes. You will collaborate with project teams to define scalable, secure solutions for cost, schedule, risk and data governance.

The role involves evaluating EcoSys, Primavera P6 and Unifier, Aconex, SharePoint and ProjectWise, translating requirements into architecture, and partnering with vendors to deliver robust, integrated controls platforms.

Qualifications

• Experience designing and implementing PMO and Project Controls tech within major capital programmes.
• Strong knowledge of cost management, scheduling, risk and governance.
• Hands-on with EcoSys, Primavera P6, Primavera Unifier, Aconex and CDEs.
• Ability to design robust architectures covering integration models, data structures and interoperability patterns.
• Experience with digital transformation in PMO and project controls and standardisation of ways of working.

Responsibilities

• Define enterprise-aligned solution architectures for programme controls platforms covering cost, schedule, risk, performance reporting and data governance.
• Lead evaluation, selection, design and configuration of programme controls systems such as EcoSys, Oracle Primavera P6 and Unifier, Aconex, CDEs including SharePoint and ProjectWise, and related digital delivery tools.
• Translate business, PMO and programme requirements into scalable, secure and maintainable solution designs aligned to enterprise architecture standards and major programme delivery strategies.
• Design and govern integration architectures across APIs, data pipelines, reporting tools and wider programme delivery systems to ensure seamless interoperability and consistency of controls data.
• Identify architectural risks, constraints and dependencies, develop mitigation strategies and ensure solutions meet performance, scalability, resilience and security requirements.
• Act as the technical authority for implementation teams, software vendors and delivery partners, ensuring solutions meet business, technical and quality specifications throughout the delivery lifecycle.
• Support digital transformation across PMO and project controls, including process harmonisation, standardisation, change adoption and optimisation of digital ways of working.
• Provide strategic architectural input across bidding, mobilisation and programme delivery phases, advising on technology roadmaps, solution options and implementation approaches.

Skills

Programme Management

Project Controls

PMO systems

EPPM

Governance

Data governance

Stakeholder engagement

Cloud architectures

Education

Engineering degree

Computer science degree

PM certification (APM/ PMI)

Tools

EcoSys

Primavera P6

Primavera Unifier

Aconex

SharePoint

ProjectWise

Power BI

Job description

Amentum is seeking a Principal Solutions Architect to design and govern integrated digital project controls environments for major capital programmes. You will collaborate with project teams to define scalable, secure solutions for cost, schedule, risk and data governance.

The role involves evaluating EcoSys, Primavera P6 and Unifier, Aconex, SharePoint and ProjectWise, translating requirements into architecture, and partnering with vendors to deliver robust, integrated controls platforms.