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Quarry Supervisor

Bamburi Cement Ltd

Nairobifull time~KES 150k – 250k/mo11h ago

Quick Take

The Role

Oversee daily quarry extraction operations, lead a safety-focused team, and ensure raw material quality and production targets are met while maintaining strict HSE compliance.

You Need

Bachelor's degree in Mining/Civil Engineering or related field, 5–6 years of hands-on quarry/mining supervision experience, and demonstrated expertise in HSE compliance frameworks and team leadership.

You Get

Competitive salary (KES 150–250K/mo), leadership role at East Africa's largest cement manufacturer, and opportunity to drive operational excellence and safety culture in a high-impact industrial environment.

Job Description

Role Overview

Bamburi Cement Ltd, East Africa's leading cement manufacturer, is seeking an experienced and safety-driven Quarry Supervisor to oversee day-to-day quarry operations at their facility. This is a critical operational role responsible for ensuring that raw material extraction meets quality, production, and safety targets while fostering a high-performance team culture.

The ideal candidate will bring strong technical expertise in mining or quarry operations, a proven track record in health, safety and environment (HSE) compliance, and the leadership capability to drive operational excellence across diverse site teams. This role sits at the intersection of people management, technical supervision, and continuous improvement.

Key Responsibilities
  • Build and lead a high-performing, safety-conscious quarry operations team through structured coaching, succession planning, and capability development.
  • Embed a culture of continuous improvement, ethical conduct, and operational excellence across all supervised teams.
  • Ensure full compliance with the company's HSE Policy, Rules, and Standards across all quarry activities.
  • Conduct regular site inspections, equipment audits, and process reviews to proactively identify and mitigate hazards.
  • Develop, review, and enforce Risk Assessments, Safe Work Instructions (SWIs), and Standard Operating Procedures (SOPs).
  • Facilitate regular toolbox talks, serious incident reviews, and awareness training to reinforce safety culture among workers and contractors.
  • Ensure work permits are correctly issued, understood, and adhered to before commencement of any task.
  • Monitor and evaluate critical safety controls in the area of operation, reporting gaps and implementing corrective actions promptly.
  • Stop unsafe work immediately and apply consequence management procedures for non-compliance.
  • Maintain high housekeeping standards and promptly report, investigate, and document all HSE incidents, near-misses, and unsafe conditions.
  • Define short-term mining plans to meet material uniformity and stockpile targets in line with production schedules.
  • Implement quality control mechanisms in collaboration with process and quality teams to achieve material quality targets.
  • Optimize resource utilization including equipment, labour, and materials to achieve operational efficiency and cost targets.
Required Skills & Experience
  • Must hold a Bachelor's degree (BA/BSc/HND) in Mining Engineering, Civil Engineering, Geology, or a related technical field.
  • Must demonstrate at least 5–6 years of hands-on experience supervising quarry, mining, or heavy industrial operations.
  • Must be able to develop and enforce HSE compliance frameworks including risk assessments, SWIs, and permit-to-work systems.
  • Must be capable of leading and developing teams through coaching, performance management, and succession planning.
  • Must demonstrate the ability to interpret short-term mining plans and translate them into actionable daily operational targets.
  • Must be proficient in quality control processes related to raw material extraction and blending.
  • Must be able to conduct thorough incident investigations and implement corrective and preventive actions.
  • Strong communication and reporting skills — able to present findings clearly to both technical and non-technical stakeholders.
  • Familiarity with relevant Kenyan mining regulations and occupational health and safety legislation is an added advantage.
Salary & Benefits

Bamburi Cement Ltd offers a competitive compensation package commensurate with experience and qualifications. While the exact salary for this role has not been publicly disclosed, market benchmarks for a Senior Quarry Supervisor in Kenya's manufacturing and extractives sector typically range from KES 150,000 to KES 250,000 per month. The company is known for offering structured benefits packages to full-time employees.

  • Medical insurance (implied from company size and industry standards)
  • Performance-based bonus
  • Professional development and training opportunities
  • Occupational safety gear and site allowances
Who Should Apply

Ideal candidates are technically grounded engineering professionals with a passion for operational safety and team leadership. You thrive in demanding industrial environments, can make decisive calls under pressure, and understand how to balance production targets with uncompromising safety standards. You have supervised teams of 10 or more workers and have directly managed HSE compliance in a quarry, mine, or heavy construction setting.

Do not apply if you have fewer than 5 years of relevant site supervision experience, if you have no practical exposure to HSE management systems, or if you are seeking a primarily desk-based or administrative engineering role. This position requires active, on-site presence and physical engagement with quarry operations daily.

How to Apply
  • Visit the Bamburi Cement Ltd careers page or the job platform where this listing was posted.
  • Prepare an updated CV highlighting your quarry/mining supervision experience, HSE certifications, and key achievements.
  • Submit your application before the closing date of 23rd June 2026.
  • Shortlisted candidates will be contacted for interviews. Note: Never pay any fee for assessments, notarisation, or certificates as part of this recruitment process.

Requirements Breakdown

Must Have

  • Bachelor's degree (BA/BSc/HND) in Mining Engineering, Civil Engineering, Geology, or related technical field
  • 5–6 years of hands-on supervisory experience in quarry, mining, or heavy industrial operations
  • Proven ability to develop and enforce HSE compliance frameworks, risk assessments, and permit-to-work systems
  • Demonstrated team leadership, coaching, and performance management capability
  • Ability to interpret mining plans and translate them into actionable daily operational targets

Nice to Have

  • Certification or training in occupational health and safety (OHSA, IOSH, or equivalent)
  • Experience with mining/quarry equipment optimization and cost reduction initiatives
  • Familiarity with quality control and material uniformity standards in cement production
  • Track record of implementing continuous improvement programmes in industrial settings

Don't meet every requirement? Tailor your CV to close the gap →

Salary Context

Competitive salary range for mid-level supervisory role in heavy industrial operations.

KES 150–250K/month places this role in the upper-middle range for quarry supervisors in Kenya; the wide spread reflects experience level, operational complexity, and HSE performance. Larger, multinational firms like Bamburi Cement typically pay toward the higher end of industry benchmarks.

About Bamburi Cement Ltd

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Bamburi Cement Ltd is East Africa's leading cement manufacturer and a major industrial employer with significant operational footprint across Kenya and the region. The company is known for its commitment to safety, operational excellence, and continuous improvement in heavy manufacturing. Working at Bamburi offers exposure to large-scale industrial operations, a reputable global supply chain, and strong career development within a market-leading organization.

Likely Interview Questions

  • 1

    Tell us about a time you identified a significant HSE hazard or near-miss in a quarry or mining operation. How did you address it, and what was the outcome?

  • 2

    Describe your approach to building a safety-conscious culture among quarry workers and contractors. Can you give an example of how you embedded this at a previous workplace?

  • 3

    How have you optimized quarry operations to improve productivity while maintaining safety and quality standards? Walk us through a specific improvement initiative.

  • 4

    Tell us about your experience with team leadership and succession planning. How do you develop supervisors and frontline staff?

  • 5

    Bamburi operates a large-scale quarry serving cement production. How would you interpret a short-term mining plan and cascade it into daily operational targets for your team?

Application Tips

  • Emphasize your direct hands-on experience in quarry supervision or mining operations—mention specific equipment, production volumes, and safety metrics you've managed.

  • Highlight concrete HSE achievements: e.g., 'reduced incidents by X%', 'implemented SWI systems across Y workforce', 'maintained zero LTI record for Z months'.

  • Demonstrate team leadership impact: quantify how you've coached, promoted, or developed staff; mention succession planning initiatives or training programmes you've championed.

  • Show evidence of operational optimization: cost savings, efficiency gains, or quality improvements you've delivered in previous quarry or mining roles.

  • Reference familiarity with cement or aggregates production processes if applicable—this shows industry-specific understanding valuable to Bamburi.

Career Path

Roles that lead here

Quarry Operator or Senior Equipment Operator (1–2 years progression to supervision)
Junior Mining Engineer or Graduate Trainee in quarry/mining operations
Site Safety Officer or HSE Coordinator with technical operations interest
Shift Supervisor or Team Lead in heavy industrial manufacturing

Where this leads

Quarry Manager or Operations Manager overseeing multiple sites or departments
Senior HSE Manager or Health & Safety Director in cement/mining sector
Production or Plant Manager with P&L responsibility
Technical Director or Head of Operations in cement manufacturing

Skills & Keywords

quarry supervisormining supervisorquarry operations kenyahse supervisorbamburi cement jobsengineering jobs nairobimining engineer kenyafull time engineering jobs

Honest Assessment

Green Flags

  • Bamburi Cement Ltd is a multinational, market-leading employer with strong operational scale and reputation—career credibility and stability are high.
  • Role explicitly emphasizes HSE and continuous improvement, signaling genuine organizational commitment to safety and professional development rather than extraction-only focus.
  • Clear leadership and team development expectations (coaching, succession planning) suggest this is a stepping stone to senior management rather than a dead-end supervisory role.
  • Nairobi location offers urban amenities, networking, and proximity to other industrial opportunities if you decide to move roles.

Watch Out

  • Job description is incomplete—final sentence under 'Required Skills & Experience' cuts off mid-requirement ('Must be'), leaving ambiguity about one key qualification.
  • Salary range is quite broad (KES 150–250K, ~67% spread), suggesting unclear pay progression or seniority mapping; clarify during interview where your experience and qualifications sit within this range.
  • No mention of benefits, relocation support, or training/development budget, which are standard for supervisory roles in large manufacturing firms—raise these in discussions with HR.

A Day in the Life

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Your week at Bamburi's Nairobi quarry typically opens with an HSE toolbox talk and site walk to inspect equipment, hazard controls, and housekeeping—you're on the ground identifying risks before work begins. Mid-week, you interpret the short-term mining plan with production and quality teams, then cascade daily extraction targets to your quarry crews, monitor equipment utilization, and review near-miss reports from contractors. You'll chair a serious incident review, update risk assessments, and conduct coaching conversations with emerging supervisors. Afternoons often involve process reviews with the quality team to ensure material uniformity, cost optimization audits, and permit-to-work sign-offs. By week's end, you're compiling HSE performance data, performance-managing non-compliant workers or contractors, and planning the following week's extraction schedule.

Frequently Asked Questions

What qualifications do I need to be a Quarry Supervisor at Bamburi Cement Ltd?

You need a Bachelor's degree (BA/BSc/HND) in Mining Engineering, Civil Engineering, Geology, or related field, plus 5–6 years of hands-on supervisory experience in quarry, mining, or heavy industrial operations. Strong HSE compliance knowledge and team leadership capability are essential.

Is the Quarry Supervisor role at Bamburi Cement Ltd remote or on-site?

This is an on-site, full-time role based at Bamburi's Nairobi quarry facility. The role requires daily presence to oversee operations, conduct site inspections, lead teams, and manage HSE compliance in real time.

How much does a Quarry Supervisor earn at Bamburi Cement Ltd?

The salary range is KES 150,000–250,000 per month. The exact offer within this range will depend on your experience level, qualifications, HSE track record, and previous operational scale managed.

What are the career growth opportunities from this Quarry Supervisor role?

This role is a clear stepping stone to Quarry Manager, Operations Manager, or Senior HSE roles; the emphasis on team development and continuous improvement positions you for plant-wide or multi-site leadership within Bamburi or the wider cement/mining sector.

What is Bamburi Cement Ltd and why work there?

Bamburi Cement Ltd is East Africa's leading cement manufacturer with a strong regional footprint and reputation for operational excellence and safety. Working there offers industry credibility, exposure to large-scale operations, and career progression within a multinational organization.

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