Summary
Overview
Work History
Education
Skills
Affiliations
Timeline
Hi, I’m

Jerry Mnguni

Technical Support Specialist (Consultant)
Johannesburg,GP
Jerry Mnguni

Summary

Executive Profile
Dynamic and results-driven Technical Support and Service Operations leader with over 25 years of progressive experience in customer service, technical support, and operational excellence within the diagnostics sector. Proven track record in leading high-performing teams, driving ISO 13485 compliance, and delivering continuous improvement initiatives that enhance service efficiency and customer satisfaction.

Recognized for strong stakeholder engagement, strategic relationship management, and the ability to translate complex technical challenges into effective solutions. A proactive and detail-oriented professional who thrives in fast-paced environments, consistently optimizing performance, strengthening customer loyalty, and delivering measurable business value.

Overview

29
years of professional experience

Work History

Providing Consulting Services to IVC Diagnostics and Additional IVD Companies Since November 2022

Technical Support Specialist (Consultant)
11.2021 - Current

Job overview

  • Provide advanced technical support, including troubleshooting, maintenance, installations, and upgrades across multiple client environments.
  • Manage customer experience by resolving escalations, enhancing service responsiveness, and ensuring high levels of client satisfaction.
  • Oversee CRM case management and service workflows to optimise turnaround times, resolution efficiency, and service performance metrics.
  • Managed customer experience by resolving escalations and enhancing service responsiveness, resulting in high levels of client satisfaction.
  • Oversaw CRM case management and service workflows, optimising turnaround times and resolution efficiency.
  • Collaborate with cross-functional teams to align technical operations with business objectives and ensure consistent, high-quality service delivery.
  • Lead technical service delivery, ensuring full compliance with ISO 13485 standards across SOPs, repair centre operations, and implementation processes.
  • Serve as Deputy Authorized Representative (ISO 13485), driving audit readiness, regulatory compliance, and continuous improvement of quality management systems.
  • Manage service contracts and SLAs, including contract structuring, negotiation, performance monitoring, and financial oversight.

Cepheid

Snr Manager RSA & East Africa Service Operations
01.2016 - 10.2020

Job overview

  • Held full accountability for regional P&L, financial performance, and operational KPIs, consistently delivering against revenue targets, cost optimization, and sustainable business growth.
  • Drove strategic expansion through service contract growth, market development initiatives, and identification of new revenue streams to enhance competitive positioning and customer value.
  • Drove strategic expansion through growth of service contracts and market development initiatives, enhancing competitive positioning and customer value.
  • Championed a customer-centric strategy, leveraging Voice of Customer and NPS frameworks to strengthen engagement, loyalty, and service excellence, achieving and sustaining high satisfaction metrics.
  • Led cross-functional, geographically dispersed teams, fostering high-performance culture through talent development and succession planning.
  • Strengthened governance and operational excellence by ensuring full compliance with ISO 13485 and regulatory standards, embedding quality management systems across all service operations.
  • Optimized service delivery models and supply chain performance to enhance efficiency, scalability, and responsiveness to high-demand and emerging markets.
  • Directed stakeholder engagement at senior levels, aligning distributors, partners, and internal functions with strategic objectives and ensuring consistent, high-quality service delivery.
  • Spearheaded continuous improvement initiatives, driving operational transformation and process optimization to enhance customer experience outcomes.

Reason for leaving: Retrenchment due to organizational restructuring

Cepheid

Field Service Manager
06.2015 - 12.2015

Job overview

  • Provided strategic and operational leadership across field service and repair centre functions, driving service excellence, operational efficiency, and business growth.
  • Led team of 16 service technicians in field and repair centre activities, enhancing service delivery and response times.
  • Managed end-to-end service delivery, including installations, maintenance, troubleshooting, and technical support, ensuring optimal system performance and minimal downtime.
  • Designed and implemented service strategies, policies, and process improvements to enhance customer experience, productivity, and cost control.
  • Drove operational efficiencies through process optimization, resource planning, and implementation of best practices, achieving measurable improvements in performance and turnaround times.
  • Strengthened customer relationships through proactive engagement and effective issue resolution, resulting in improved customer satisfaction and loyalty.
  • Led team of up to 16 service technicians in field and repair centre activities
  • Oversaw repair centre operations, managing budgeting, supplier negotiations, inventory, and quality assurance to ensure compliance with operational and regulatory standards.
  • Partnered with sales, marketing, and quality functions to support business development, expand installed base, and ensure alignment with customer and market requirements.

Cepheid

Field Service Engineer
04.2013 - 06.2015

Job overview

  • Delivered high-quality field service support, including installation, maintenance, troubleshooting, and calibration of diagnostic instrumentation, ensuring optimal system performance and minimal downtime.
  • Managed end-to-end customer engagements, providing technical consultation, resolving complex issues, and maintaining strong client relationships to enhance customer satisfaction.
  • Implemented preventive maintenance programs and standardized processes to enhance equipment reliability and operational efficiency.
  • Supported system integration, validated instrumentation, and conducted customer training for seamless startup in laboratory environments.
  • Collaborated with cross-functional teams (sales, QA/QC, and marketing) to address customer needs and support business growth initiatives.
  • Maintained accurate service records, managed spares and inventory, and ensured compliance with operational and documentation standards.
  • Contributed to continuous improvement through problem identification, solution tracking, and recommending equipment upgrades and performance enhancements.
  • Scheduled service calls according to customer location and urgency of need.
  • Provided remote support for clients facing technical difficulties, resolving issues efficiently and minimizing need for on-site visits.
  • Established strong relationships with customers through clear communication and consistent follow-up on outstanding issues.
  • Provided technical support to troubleshoot, repair and maintain operational efficiencies in hydraulic, mechanical, and electrical systems.

BioMerieux

Field Service Engineer
01.2011 - 03.2013

Job overview

  • Scheduled service calls according to customer location and urgency of need.
  • Provided remote support for clients experiencing technical difficulties, resolving problems quickly and efficiently without the need for on-site visits.
  • Established strong relationships with customers through clear communication and consistent follow-up on outstanding issues.
  • Provided technical support to troubleshoot, repair and maintain operational efficiencies in hydraulic, mechanical, and electrical systems.
  • Drove service contract sales within laboratory environments while maintaining accurate contract records and compliance documentation.
  • Provided technical support and user training on laboratory equipment and software, ensuring effective system utilisation and user competency.
  • Conducted routine inspections, maintenance, and fault reporting to ensure optimal equipment performance and reliability.
  • Supported regulatory compliance by monitoring industry standards and contributing to the development of procedures and operational processes

Poincare Technologies

Senior Field Service Engineer
02.2008 - 12.2010

Job overview

  • Delivered specialized technical support across SADC, servicing and maintaining hematology CD4 analyzers to ensure optimal performance and reliability.
  • Performed advanced troubleshooting, calibration, and quality control to maintain accuracy, precision, and compliance with operational standards.
  • Led installation, configuration, and preventive maintenance programs, minimizing downtime and extending equipment lifecycle.
  • Monitored system performance, analyzed trends, and implemented corrective actions to proactively address potential issues.
  • Maintained comprehensive service documentation, including reports, calibration logs, and maintenance records to ensure traceability and compliance.
  • Trained and mentored technical staff and end-users on equipment operation, maintenance, and best practices.
  • Managed inventory and spare parts, ensuring availability and efficient resource utilization.
  • Supervised and supported technical teams, driving adherence to safety standards, operational procedures, and quality requirements.
  • Contributed to continuous improvement initiatives, including development of maintenance procedures and adoption of new technologies.

CIRO (National Brands)

Field Service Technician & Workshop Manager
05.2005 - 01.2008

Job overview

  • Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
  • Managed on-site and off-site installation, repair, maintenance, and test tasks.
  • Installed new equipment and explained operation and routine maintenance protocols to customers.
  • Optimized equipment functionality by performing routine calibration and adjustments to meet manufacturer specifications.
  • Delivered field service support through preventive maintenance, repairs, and installation of equipment, ensuring optimal performance, reliability, and customer satisfaction.
  • Conducted inspections, quality checks, and maintenance programs to minimize downtime, extend equipment lifespan, and uphold product standards.
  • Managed workshop operations, ensuring high-quality repair processes, compliance with safety regulations, and adherence to operational standards.
  • Implemented systems for tracking maintenance activities, improving efficiency, accountability, and service quality.
  • Led and developed workshop teams, providing training, guidance, and performance feedback to drive continuous improvement.
  • Maintained a strong focus on safety and quality by conducting audits, managing risks, and implementing corrective action plans.
  • Oversaw equipment preparation, including testing and configuration of new units prior to deployment to customers.

Birchwood Hotel

Hotel Maintenance Manager Assistant
02.2004 - 04.2005

Job overview

  • Planned scheduled maintenance outages as part of preventive maintenance program.
  • Managed a team of technicians, providing guidance and support for skill development and performance improvement.
  • Increased overall equipment efficiency by conducting thorough assessments of machinery conditions and implementing necessary improvements.
  • Scheduled regular inspections of equipment and facilities to manage wear and tear.
  • Managed end-to-end maintenance of hotel facilities, including rooms, catering equipment, and critical systems (HVAC, plumbing, air-conditioning), ensuring optimal operational performance.
  • Coordinated preventive maintenance, repairs, and replacements to minimise downtime and maintain high service standards.
  • Oversaw maintenance documentation, inventory management, and contractor coordination to ensure efficient and compliant service delivery.
  • Enforced health, safety, and regulatory standards, including implementation of safety procedures, audits, and staff training.
  • Led and developed maintenance teams, driving performance, accountability, and a culture of safety and quality.
  • Collaborated cross-functionally to ensure timely resolution of issues and continuous improvement in service delivery.
  • Supervised contractors and ensured all work met legal, safety, and organizational standards.

Beckman Coulter

Field Service Supervisor
05.1997 - 01.2004

Job overview

  • Led team of up to 11 service technicians in field activities.
  • Reduced time to complete service calls and expertly retained key customers.
  • Checked safety practices and integrity of PPE.
  • Spearheaded process improvement initiatives to reduce service costs.
  • Led and managed daily field operations, ensuring efficient scheduling, resource allocation, and timely delivery of equipment installations.
  • Supervised, trained, and mentored field staff, driving performance, productivity, and service excellence.
  • Coordinated closely with engineering, project management, and internal teams to ensure accurate project execution and successful delivery.
  • Acted as the primary liaison between field teams and head office, ensuring clear communication and alignment on priorities and changes.
  • Built strong customer relationships, resolved escalations, and consistently delivered high levels of customer satisfaction.
  • Optimized operational processes to improve efficiency, reduce resource waste, and enhance service delivery outcomes.
  • Ensured compliance with safety standards, monitored project progress, and drove timely completion of work within defined deadlines.

Education

BSI Training Academy
Sandton, South Africa

ISO 13485:2016 Clause By Clause Exam  from Regulatory Affairs
04.2001

University Overview

Future Vista
Sandringham, South Africa

Microsoft Excel Foundation 2010 from Self Development
04.2001

University Overview

Damelin
Benoni, South Africa

Business Management  from Business And Managerial Economics
04.2001

University Overview

TACK TRAINING INTERNATIONAL
Sandown, South Africa

Customer Relations For Service Technicians from Management
04.2001

University Overview

Damelin
Randburg, South Africa

PC Upgrade And Repair from Computer Engineering
04.2001

University Overview

TACK INTERNATIONAL
Sandown

Effective Supervision  from Management
04.2001

University Overview

OMNITEC INSTITUTE
Johannesburg, South Africa

Diploma of Higher Education: Digital Techniques from Electrical, Electronics And Communications Engineering
04.2001

University Overview

Ekurhuleni East College
Benoni

National Engineering Certificate N4 from Electronic Engineering
04.2001

University Overview

Ekurhuleni East Collage
Benoni, South Africa

National Engineering Certificate N3 from Electronic Engineering
04.2001

University Overview

OMNITEC INSTITUTE
Johannesburg, South Africa

Diploma - Color Television Servicing from Electronic Engineering
04.2001

University Overview

OMNITEC INSTITUTE
Johannesburg, South Africa

Diploma - Basic Electric/Electronics from Electronic Engineering
04.2001

University Overview

Davey High School
Daveyton, South Africa

Matric Certificate from High School Certificate
04.2001

University Overview

Skills

Core Competencies

Customer & Stakeholder Excellence: Customer Support, Customer Experience Management, Relationship Building, Stakeholder Engagement, Customer Satisfaction

Operational & Performance Leadership: Performance Optimization, Development Management, Performance Management, Quality Assurance, Continuous Improvement

Technical & Service Delivery: Application Installations, Technical Support, Service Operations

Quality & Compliance: SOP Development, Quality Management Systems (QMS), ISO Standards Compliance

Leadership & Team Development: Leadership, Coaching & Mentoring, Delegation, Motivation, People Management

Communication & Collaboration: Effective Communication, Active Listening, Collaboration, Interpersonal Skills

Problem Solving & Execution: Critical Thinking, Problem Solving, Attention to Detail, Ability to Work Under Pressure

Planning & Adaptability: Time Management, Adaptability, Flexibility

Tools & Systems: Microsoft Office Suite

Affiliations

Affiliations

1. Peter Sullivan – Global Service Executive at Cepheid

Contact: +1 (650)0646-1571

E-mail: peter.sullivan@cepheid.com

E-mail: emmanuel.marquier@cepheid.com

2. Mark Fletcher – Vice President, Americas Customer Care at

Cepheid

Contact: +1 (408)242 - 4674

E-mail: mark.fletcher@cepheid.com

3. Niel Baker - Managing Director at Pro-Medica Diagnostic

Laboratory Services Ltd

Contact: +27 (82) 445 - 9413

E-mail: neil.barker@pro-med.co.za

Timeline

Technical Support Specialist (Consultant)
Providing Consulting Services to IVC Diagnostics and Additional IVD Companies Since November 2022
11.2021 - Current
Snr Manager RSA & East Africa Service Operations
Cepheid
01.2016 - 10.2020
Field Service Manager
Cepheid
06.2015 - 12.2015
Field Service Engineer
Cepheid
04.2013 - 06.2015
Field Service Engineer
BioMerieux
01.2011 - 03.2013
Senior Field Service Engineer
Poincare Technologies
02.2008 - 12.2010
Field Service Technician & Workshop Manager
CIRO (National Brands)
05.2005 - 01.2008
Hotel Maintenance Manager Assistant
Birchwood Hotel
02.2004 - 04.2005
Future Vista
Microsoft Excel Foundation 2010 from Self Development
04.2001
BSI Training Academy
ISO 13485:2016 Clause By Clause Exam  from Regulatory Affairs
04.2001
Damelin
Business Management  from Business And Managerial Economics
04.2001
TACK TRAINING INTERNATIONAL
Customer Relations For Service Technicians from Management
04.2001
Damelin
PC Upgrade And Repair from Computer Engineering
04.2001
TACK INTERNATIONAL
Effective Supervision  from Management
04.2001
OMNITEC INSTITUTE
Diploma of Higher Education: Digital Techniques from Electrical, Electronics And Communications Engineering
04.2001
Ekurhuleni East College
National Engineering Certificate N4 from Electronic Engineering
04.2001
Ekurhuleni East Collage
National Engineering Certificate N3 from Electronic Engineering
04.2001
OMNITEC INSTITUTE
Diploma - Color Television Servicing from Electronic Engineering
04.2001
OMNITEC INSTITUTE
Diploma - Basic Electric/Electronics from Electronic Engineering
04.2001
Davey High School
Matric Certificate from High School Certificate
04.2001
Field Service Supervisor
Beckman Coulter
05.1997 - 01.2004
Jerry MnguniTechnical Support Specialist (Consultant)