Leadership Assistant – Admin & Clerical – #OR111455

Job Description

Thurrock Council is seeking a Leadership Assistant to provide professional, high-quality business and secretariat support to Assistant Directors within their executive support service. Based in Grays, Essex (RM17 6SL), this is a temporary day-rate role paying £112.18–£147.53 per day, starting 17 August 2026.

The post holder will act as a key point of contact for complex issues, manage diaries proactively, arrange briefings and background papers, and provide high-quality minute-taking and action-log management across operational and strategic meetings. You will deputise for the Executive Assistant during absences, lead on directorate projects and bespoke workstreams, assist with Cabinet Member reports, and help organise directorate events.

The role sits within a restructured, self-service-oriented organisation with an increasing reliance on IT and flexible working. You will collaborate closely with the wider Executive Support team to ensure consistency and seamless delivery across the directorate.

Ideal candidates will have proven experience in senior administrative or executive support, strong diary management and secretariat skills, excellent written communication, and the ability to handle complex and sensitive issues on behalf of senior leaders. Comfort with IT-driven, agile working environments is essential.

If you have the skills and experience to thrive in this fast-paced local government support role, please apply without delay.

What’s on offer:

* Excellent, competitive pay rates – paid weekly
* Supportive management team with approachable, experienced leaders
* A desirable location with great transport links
* A stable, well-resourced, and encouraging working environment

Why join Semester.co.uk?

* Free ongoing CPD and training opportunities to enhance your skills
* Competitive rates of pay with prompt, reliable payments through our in-house payroll
* Enhanced DBS processing included
* Dedicated, friendly consultant offering tailored support
* Access to a wide range of opportunities in your chosen location

Ready to take the next step? Click ‘Apply’ now to express your interest in this role, or explore other exciting opportunities with Semester.co.uk.