Project Support Officer

Millbank Holdings; United Kingdom; On-site; GBP 32,000 - 42,000; Full time

Job summary

Millbank Holdings Ltd is seeking an experienced Project Support Officer to back complex programmes in a high-security environment. You will bring proven document control, stakeholder engagement and coordination skills to a mission-critical setting, with a clear focus on compliance and governance.

In this role you will maintain SharePoint and Teams sites, support governance meetings, produce reports and trackers, and liaise with internal and external stakeholders.

Qualifications

• Proven experience in document management, stakeholder engagement, and administrative coordination within a security-sensitive environment
• Extensive knowledge of Microsoft 365 packages, including SharePoint, Teams, and Project
• Familiarity with project governance and reporting processes
• Ability to coordinate with multiple teams and manage competing priorities effectively

Responsibilities

• Supporting the integration of a major nuclear defence site improvement Programme.
• Managing document control processes, maintaining SharePoint and Teams sites, coordinating governance meetings, and liaising with internal and external stakeholders.
• Produce reports, maintain trackers, and support project delivery activities, ensuring compliance with organisational standards and policies.

Skills

Document management

Stakeholder engagement

Administrative coordination

Governance & reporting

Regulatory compliance

Tools

Microsoft 365

SharePoint

Teams

Microsoft Project

Job description

Are you an experienced Project Support Officer with proven expertise in supporting complex programmes within a high-security environment?

Do you possess extensive experience in document control, stakeholder engagement, and coordinating project activities in a fast-paced, military or defence setting?

If you are ready to take on challenging projects that directly contribute to national security, and thrive in a role that offers both responsibility and impact, read on.

Please note due to the nature of the project all candidates need to be eligible for UK security clearance.

The Opportunity This role offers a unique chance to work in a dynamic environment committed to excellence and security. The organisation fosters a culture of professionalism, teamwork, and innovation, supporting its employees with development opportunities and a strong sense of purpose. Working here means being part of a distinguished community dedicated to safeguarding national interests, with a reputation for valuing integrity and excellence.

Responsibilities

• Supporting the integration of a major nuclear defence site improvement Programme.
• Managing document control processes, maintaining SharePoint and Teams sites, coordinating governance meetings, and liaising with internal and external stakeholders.
• Produce reports, maintain trackers, and support project delivery activities, ensuring compliance with organisational standards and policies.

Qualifications & Experience

• Proven experience in document management, stakeholder engagement, and administrative coordination within a security-sensitive environment
• Extensive knowledge of Microsoft 365 packages, including SharePoint, Teams, and Project
• Familiarity with project governance and reporting processes
• Ability to coordinate with multiple teams and manage competing priorities effectively

Millbank Holdings Ltd is an equal opportunities employer committed to creating an inclusive and diverse workforce. We welcome applications from all suitably qualified individuals, regardless of background, and encourage candidates from underrepresented groups to apply.

We are proud to be a member of the Disability Confident Scheme, and we are committed to ensuring an accessible and supportive recruitment process for everyone. If you require any adjustments at any stage, please let us know and we'll do our best to accommodate.