Senior Operations Manager - Aggregates & Asphalt
About the role
Job Introduction
Senior Operations Manager – A&A Operations
Location: Radlett
Competitive Salary + Bonus + Company Car/Allowance + Benefits
We are currently looking for an experienced Senior Operations Manager to lead our Aggregates & Asphalt operations, driving performance, safety and operational excellence across a portfolio of assets.
This is a senior leadership role with responsibility for delivering business performance, developing high-performing teams and creating the long-term strategy that ensures our operations continue to thrive.
The Opportunity
As Senior Operations Manager, you will provide leadership and direction to a team of Operations Managers, ensuring the safe, efficient and profitable delivery of our operational objectives.
You will be accountable for operational performance, financial delivery, people development and strategic planning, whilst championing a culture of continuous improvement and employee engagement.
Key Responsibilities
Leading Our People
Lead, coach and develop a team of Operations Managers.
Drive talent management, succession planning and capability development.
Support graduates, apprentices and future leaders within the business.
Create a positive, inclusive culture where everyone can perform at their best.
Ensure teams have the skills, competence and training required for success.
Driving Operational Excellence
Deliver performance targets across safety, production, quality and cost.
Maximise operational efficiency through strong OOE and OEE performance.
Embed continuous improvement and promote innovation across the business.
Ensure effective management of customer complaints and root cause analysis.
Optimise resource utilisation, material balance and stock management.
Strategic & Commercial Leadership
Develop and deliver annual operational strategies for your portfolio.
Lead asset planning and capital investment programmes.
Manage budgets and drive financial performance across the area.
Support procurement activities and major operational projects.
Collaborate with key stakeholders to maximise business opportunities.
Health, Safety & Sustainability
Champion a zero-harm culture and visible felt leadership.
Ensure compliance with all statutory, environmental and operational standards.
Lead the delivery of health, safety and sustainability objectives.
Monitor performance data to identify trends and drive improvements.
We are seeking a proven operational leader with experience managing large-scale industrial, manufacturing, quarrying, asphalt, construction materials or heavy engineering operations.
You'll ideally have
Significant leadership experience managing managers and multi-site operations.
Strong commercial and financial acumen with budget accountability.
Experience driving operational excellence and continuous improvement programmes.
Excellent coaching, influencing and stakeholder management skills.
A strong understanding of health, safety and environmental legislation.
Experience developing talent, succession plans and high-performing teams.
Strong analytical and problem-solving capabilities.
Desirable Experience
Aggregates, quarrying, asphalt or heavy manufacturing operations.
Capital investment and asset management programmes.
Quarry Regulations 1999 knowledge.
Understanding of mineral planning, restoration and sustainability principles.
Why Tarmac
We don't just offer a job, we offer a career.
Alongside this role, you'll have access to industry-leading rewards, development opportunities, and a culture that puts people first, including:
Bonus scheme
Enhanced holiday entitlement
Contributory pension scheme
Access to the Tarmac Reward website with discounts on retailers, holidays, etc.
Access to our Employee Assistance helpline for free and confidential advice
Access to join our Employee Communities (employee networks) we currently have nine communities inc. (REACH) Religious, Ethnic, Cultural Heritage, LGBTQ+, Parents & carers, Ability, Wellbeing, Female voice and menopause
Training and development opportunities
Tarmac is committed to being a Forces‑friendly employer. If you’re coming from a military background, we’ll support your transition and help you build a successful career with us.
Ready to build your future?
Click ‘Apply’ to get started. Please note: we sometimes close roles early due to high interest, so don’t wait too long!
#Tarmac #TarmacCareers
Tarmac Trading Limited
Tarmac Trading Limited
Tarmac
Salary
Excellent Salary + Bonus + Benefits
Frequency
Annual
Job Reference
tarmac/TP/117/7986
Contract Type
Permanent
Closing Date
31 July, 2026
Job Category
Operations, Quarrying and Production
Business Unit
South East
Location
Harper Lane, Radlett, United Kingdom
Posted on
3 July, 2026
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