What is the Certified OSHA Safety Manager?

The Certified OSHA Safety Manager is a globally recognised professional certification by the Global Leadership Institute (GLI), designed to equip professionals with advanced competencies in Leadership & Management.

How long does this certification take?

The programme is 10 Week and can be completed at your own pace through our self-paced online option, or alongside live virtual sessions.

Is this certification globally recognised?

Yes. GLI certifications are internationally recognised and carry CPD credits, making them valuable for career advancement worldwide.

What level is this certification?

This is a Intermediate Level certification, suitable for professionals with relevant experience or background in the field.

You can enrol by emailing info@leadership.rw, contacting us via WhatsApp at +250 788 000 000, or filling the enrolment form below.

Certified OSHA Safety Manager (COSSM) | Online Certification

Executive Summary

Certified OSHA Safety Manager

Designed for today’s high-impact professionals, the Certified OSHA Safety Manager (COSSM) delivers a rigorous Intermediate-level curriculum that equips participants with the knowledge, tools and frameworks needed to excel in occupational safety, health and workplace wellbeing.

This 10 Week programme is structured around ISO 45001, OSHA and recognised occupational health and safety standards, ensuring every graduate applies internationally validated methods to real-world challenges.

GLI’s COSSM holders are recognised by leading organisations across Africa, the Gulf, Europe and the Americas as qualified, results-driven professionals. Whether you are advancing your current career or transitioning into new responsibilities, this certification provides the competitive edge you need in 2026 and beyond.

Programme Overview

Certification at a Glance

Certification

Certified OSHA Safety Manager

Acronym

COSSM

Who Should Enrol?

Safety and Health Officers
HSE Managers and Supervisors
Site and Operations Safety Leads
Risk and Compliance Practitioners

Programme Inclusions

Everything Included in Your Enrolment

All study materials and study guide
Access to GLI online learning portal
Online examination and assessment
Digital certificate and digital badge
Physical certificate (shipped to you)
CPD credits for professional bodies
GLI alumni network membership
Facilitator and tutor support
Resource downloads and reference library
Automatic enrolment confirmation

Certification Benefits

Why This Certification Matters for Your Career

Leadership Capability

Develop the strategic and operational skills to lead complex occupational safety functions

Career Advancement

Accelerate your career towards senior HSE and safety-leadership roles

Strategic Thinking

Build the strategic thinking, analysis and execution skills of world-class leaders

Organisational Impact

Design and implement occupational safety systems that drive performance and measurable results

Personal Excellence

Develop emotional intelligence, resilience and authentic executive presence

Global Employability

Qualify for occupational safety roles across construction, energy, manufacturing, marine and industrial operations worldwide

Competency Framework

Core Competencies You Will Develop

✦Workplace Hazard Systems

✦Hazard Communication

✦Electrical Safety

✦Emergency Preparedness

✦Contractor Safety

✦Safety Audits

Course Curriculum

Programme Modules

The full programme, module by module.

Core CurriculumModules 1–20 · specific to Certified OSHA Safety Manager · module 20 is the capstone

1

OSHA Safety Management Foundations

Safety management systems: hazards, controls and the hierarchy · Chemical safety and the safety data sheet · Safety leadership, culture and behavioural safety · Occupational safety and health principles

2

Workplace Hazard Systems

Hazard identification and risk assessment in practice · Workplace wellbeing and mental health · Housekeeping and workplace environment · Biological agents in the workplace

3

Safety Programme Architecture

Protection mainstreaming: safety, dignity and access in every programme · Health, safety and compliance in delivery · Equipment maintenance, safety and cost management · Health and safety in water works

4

Workplace Inspection Systems

Safety inspection and audit: verifying that controls exist and work · Fire safety in building design · Continuous fire-safety improvement · Product safety and standards

5

Hazard Communication

Evacuation and life-safety procedures · Crowd safety and event security · Public safety, community security and police liaison · Crowd, event and public space safety

6

Personal Protective Equipment Systems

Personal protective equipment (PPE) · Personal protective equipment · Servant leadership and self-organising teams · The two-year horizon: expertise, leadership and professional standing

7

Machine Safety

Meeting management and executive preparation · Team leadership in L&D · The executive transition: from function to enterprise · Executive presence and credibility

8

Electrical Safety

Leadership and management development · Inclusive leadership and allyship · Communicating and reporting to leadership · Team leadership within HR

9

Fall Prevention

Community-based protection and prevention · Working at height and fall prevention · Occupational diseases and prevention · Digital leadership and business transformation

10

Occupational Exposure Controls

Occupational health, exposure and health surveillance · Occupational hygiene principles · Occupational hygiene: anticipate, recognise, evaluate, control · Occupational disease: the harms that appear years later

11

Emergency Preparedness

Emergency preparedness, response and recovery · Emergency preparedness and response on site · Emergency preparedness and response planning · Site emergency preparedness and the first ten minutes

12

Incident Investigation

Incident investigation and corrective action that holds · Incident investigation: finding causes rather than culprits · Physical hazards: noise, vibration, radiation · Forensic accounting and financial investigation

13

Safety Training Systems

Safety training and competence assurance · Psychosocial hazards and work-related stress · Access control systems and identity · CCTV and video surveillance

14

Contractor Safety

Integrated risk and quality control · Version control and collaborative development · Organic, inorganic and biological fertiliser strategies · Animal welfare and ethical production

15

Safety Documentation

Control monitoring and reporting · Sampling and testing techniques · Pipeline coverage, velocity and the health checks that matter · Workplace and interpersonal communication

16

Safety Performance Indicators

Indicators and KPIs: designing measures that survive contact with people · Indicators: choosing what to measure and what it will tell you · Feed budgeting and cost control · Internal control frameworks (COSO)

17

Safety Audits

Monitoring, audit and assurance plan · Assurance, audit and health checks · Audit evidence, sampling and testing · Internal control, segregation and the finance function’s own risks

18

Corrective Action Systems

Root cause analysis and corrective action · Compliance risk assessment, monitoring and corrective action · Root cause analysis and corrective action on the line · Internal control design and testing

19

Safety Programme Improvement

Organisational maturity, assessment and improvement programmes · Control measures and the hierarchy of control · Near-miss and hazard reporting culture · Operational control and documentation

20

OSHA Safety Management Plan

Contractor safety management · Safety management systems (ISO 45001) · Fire safety management systems · Safety management systems overview (ISO 45001)

Professional ElectivesModules 21–30 · common to all GLI certifications · broaden your professional range

21

Strategic Communication and Executive Presentation

Vision, purpose and translating direction into work · Audience-centred communication and message structure · Executive leadership: the board interface and enterprise stewardship · Persuasive structure: framing, evidence and the ask

22

Leadership and Team Effectiveness

Leadership identity, style and the limits of style · Leadership assessment, feedback and continuous self-review · What critical reasoning is and what it is not · Situational and adaptive leadership

23

Analytical Thinking and Evidence-Based Reasoning

Creativity and critical-thinking development · Analytical techniques and bias · Evidence-based improvement · Problem framing: symptoms, definition and scope

24

Professional Decision-Making

Managerial decision-making, bias and decision rights · Escalation and decision-making · Decision support: briefs, options and judgement under pressure · Decision frameworks: criteria, weighting and trade-offs

25

Negotiation, Influence and Stakeholder Management

Negotiation preparation: interests, options and the walk-away · Power, followership and organisational politics · Negotiation: preparation, interests and value creation · Concessions, anchoring and the shape of a bargain

26

Project and Execution Management

Proposals, bids and the business case · Project roles and the project manager · Developing the project business case · Planning, scheduling and personal workflow systems

27

Financial Literacy for Professionals

Financial reporting standards and their application · Financial management for the operating manager · Liquidity, funding and balance sheet management · Management accounting: costing, budgeting and decision support

28

Digital Skills, AI and Technology for Professionals

Digital workplace, collaboration and user support · Productivity, collaboration and workflow tools · Tools for interaction and collaboration · Working with data: quality, interpretation and honest presentation

29

Ethics, Governance and Professional Accountability

Ethical leadership: integrity, tolerated behaviour and moral courage · Ethics, conduct and speaking up · Business development risk, ethics and integrity · AI for managers: adoption, oversight and governance

30

Personal Effectiveness, Productivity and Career Growth

Emotional competence: awareness, regulation and expression · Self-awareness, strengths and the accuracy of self-image · Emotional intelligence and self-regulation · Priority: outcomes, importance and the urgency trap

Every module opens in the learning portal with its full lesson set, worked examples, further reading and video masterclasses. 30 modules · 150 lessons.

Learning Outcomes

What You Will Achieve

Establish a comprehensive understanding of Certified OSHA Safety Manager principles aligned with ISO 45001, OSHA and recognised occupational health and safety standards
Apply evidence-based methods to improve occupational safety, health and workplace wellbeing
Master hazard identification and risk assessment and occupational health, hygiene and wellbeing
Apply safety management systems and compliance and incident investigation and emergency preparedness in real-world settings
Lead risk management, quality and compliance relevant to your field
Design stakeholder engagement and professional communication strategies
Use data-driven decision-making and performance-measurement tools effectively
Apply internationally recognised best practice to advance your career in occupational safety

Enrolment Process

How to Get Certified

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Step 1: Choose Your Certification

You are viewing Certified OSHA Safety Manager — one of GLI's 1,990+ globally recognised professional certifications.

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Step 2: Enrol & Pay Online — Instantly

Click Enrol & Study Online to register and pay securely via Paystack, Visa, Mastercard, M-Pesa or bank transfer. Access is granted the moment payment is confirmed.

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Step 3: Study in the GLI Learning Portal

Work through 15 structured modules and 75 lessons at your own pace, with downloadable resources and expert-designed content — all inside the LMS.

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Step 4: Pass, Get Certified & Verified

Sit your final examination online, earn your certificate instantly, and receive a globally verifiable Certificate ID — plus GLI Alumni Network access.

🎓 Enrol & Study Online — Instant Access

Secure checkout · Instant LMS access · Globally verifiable certificate

Frequently Asked Questions

Common Questions

What is the COSSM certification?

The Certified OSHA Safety Manager is a professional certification awarded by the Global Leadership Institute. It covers 20 core modules specific to OSHA Safety Manager, culminating in the capstone “OSHA Safety Management Plan”, plus 10 professional elective modules common to all GLI certifications. Candidates study through the online portal, submit the capstone project and sit a final examination; those who pass receive a verifiable certificate carrying a unique certificate ID.

Who should enrol in the COSSM?

This certification is ideal for Safety and Health Officers, HSE Managers and Supervisors, Site and Operations Safety Leads and Risk and Compliance Practitioners, and other professionals seeking to formalise their expertise in occupational safety, health and workplace wellbeing with a globally recognised credential.

How long does the COSSM certification take to complete?

The programme is structured over 10 Week and offers flexible learning modes. Self-paced learners can progress at their own schedule, while live virtual participants follow a structured cohort schedule with facilitator-led sessions.

Is the COSSM internationally recognised?

Yes. GLI certifications are recognised across 100+ countries and are aligned with ISO 45001, OSHA and recognised occupational health and safety standards. Graduates receive a digital certificate, a physical certificate and CPD credits recognised by employers worldwide.

What is the cost of the COSSM certification?

The Certified OSHA Safety Manager is offered in two formats: Self-Paced at USD 349 and Live Virtual at USD 549. Corporate group rates are available for organisations enrolling 5 or more participants. Contact GLI for a bespoke corporate training quotation.

What does the COSSM certification include?

Enrolment includes all study materials and study guides, access to GLI's online learning portal, online examination, digital certificate and badge, physical certificate (posted), CPD credits, GLI alumni network membership, and ongoing facilitator support.

What is the assessment format for the COSSM?

The Certified OSHA Safety Manager is assessed through an online examination consisting of multiple-choice questions, case study analysis, and practical application assignments. The assessment is designed to evaluate real-world competency, not just theoretical recall.

What CPD credits do I earn from the COSSM?

The Certified OSHA Safety Manager carries Continuing Professional Development (CPD) credits, which can be applied towards professional body requirements including recognised international professional associations.

Can I study the COSSM while working full-time?

Absolutely. The self-paced option is designed for busy working professionals and allows you to study when and where it suits you. Live virtual sessions are typically scheduled in the evenings or on weekends to accommodate professional commitments.

What career outcomes can I expect from the COSSM?

Graduates progress towards senior HSE and safety-leadership roles. The COSSM strengthens your expertise in occupational safety, health and workplace wellbeing and positions you for advancement across construction, energy, manufacturing, marine and industrial operations.

Graduate Voices

What Our Alumni Say

“

The curriculum was directly applicable to my daily work. I immediately applied what I learned and saw results within weeks of completing the programme.

HSE Director

Private Sector

“

GLI's certification is the most practical professional programme I have attended. The international frameworks gave me credibility with my employer and clients.

Safety Manager

NGO Sector

“

I earned my COSSM while working full-time. The self-paced format made it possible, and the quality of the content is genuinely world-class.

Site Safety Lead

Government

Certified OSHA Safety Manager

Certified OSHA Safety Manager

Certification at a Glance

Who Should Enrol?

Everything Included in Your Enrolment

Why This Certification Matters for Your Career

Core Competencies You Will Develop

Programme Modules

What You Will Achieve

How to Get Certified

Common Questions

What Our Alumni Say

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