Government Recruitment • Westminster, South West London

Portfolio Business Partner

About this role

Key Responsibilities include

Provide expert project delivery advice to GMPP, DMP and HOC programmes, ensuring robust planning, budgeting and risk management.

Identify early warning signs through assurance and insight, supporting programmes to maintain or improve delivery confidence.

Act as a trusted advisor to Senior Responsible Officers (SROs) and programme leads, participating as a member of programme governance boards.

Serve as a single point of contact for all PRAG services, brokering tailored support, insight and solutions.

Work closely with the Assurance lead to ensure programmes meet internal and external assurance and approvals requirements Commercial Authority Board (CAB), Technical Design Authority (TDA), National Infrastructure and Service Transformation Authority (NISTA), Central Digital and Data Office (CDDO), Cabinet Office (CO), His Majesties Treasury (HMT), aligning perspectives and ensuring proportionate, effective assurance.

Provide briefing and recommendations for investment decisions at Investment Committee, DG Stocktakes and with the Chief Portfolio Officer.

Develop strong, transparent relationships across the Home Office, government departments and external partners to enable timely and effective decisions.

Influence senior stakeholders to plan with realism, ensuring credible and fully funded business cases, plans and benefits profiles.

Working pattern

This role is available on a full-time basis with the option of compressed hours working.

Travel

You may be required to visit other Home Office locations according to business needs.