Hire the Best Penetration Testers
in Nigeria

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Adebola O.

Lagos, Nigeria

$10/hr
5.0
4 jobs

I help businesses identify security risks, improve application quality, and strengthen access controls before issues become costly. My focus is on practical testing, clear documentation, and actionable recommendations that help teams ship secure, reliable products. I’ve worked across web application security, API testing, identity and access management (IAM), Microsoft 365, Microsoft Entra ID, Azure, Google Workspace security, vulnerability assessments, and AI evaluation projects. Whether it’s reviewing authentication flows, testing APIs, validating business logic, or improving software quality through structured QA, I approach every engagement with attention to detail and a security-first mindset. ✅ Cybersecurity Services Web Application Security Testing (OWASP Top 10) REST API Security Testing Authentication & Authorization Reviews IDOR & Business Logic Testing Microsoft Entra ID & Microsoft 365 Security Google Workspace Security Reviews Identity & Access Management (IAM) Security Hardening & Best Practice Reviews Vulnerability Assessment & Reporting Security Documentation & Remediation Guidance ✅ QA Testing Manual Web & Mobile Testing Functional & Regression Testing API Testing (Postman) Exploratory Testing Cross-Browser Testing User Acceptance Testing (UAT) Bug Reporting with Clear Reproduction Steps Test Case Creation & Execution Release & Patch Validation ✅ AI & Data Quality AI Response Evaluation Prompt Evaluation Annotation & Data Labeling Rubric-Based Quality Assessment Technical Research & Documentation 🛠️ Tools Burp Suite Postman Microsoft Entra ID Microsoft Azure Microsoft 365 Admin Center Google Workspace Admin OWASP ZAP Nmap GitHub Jira Trello Linux PowerShell Browser Developer Tools Why Clients Like Working With Me Clear and responsive communication Practical, business-focused recommendations Well-structured reports and documentation Strong analytical and troubleshooting skills Security-first mindset with attention to detail Reliable delivery and willingness to learn new technologies quickly 📩 If you’re looking for someone who can strengthen your application’s security, validate software quality, or support AI evaluation projects with a structured and detail-oriented approach, I’d be happy to discuss your project.

  • Penetration Testing
  • Ethical Hacking
  • Network Penetration Testing
  • Network Security
  • Network Analysis
  • Cybersecurity Management
  • Cybersecurity Tool
  • Cyber Threat Intelligence
  • Risk Assessment
  • Risk Management
  • Project Risk Management
  • User Identity Management
  • Accessibility Testing
Rahmatullahi M.

Ikeja, Nigeria

$20/hr
4.7
2 jobs

Cybersecurity Analyst with hands-on experience in threat monitoring, vulnerability assessment, and incident analysis across web, mobile, and network environments. Proficient with tools including Burp Suite, Metasploit, Nmap, Wireshark, and Nessus, with a strong focus on ethical security practices and continuous learning.

  • Penetration Testing
  • Ethical Hacking
  • Cybersecurity Tool
  • Communication Skills
  • Cyber Threat Intelligence
Mathew A.

Ibadan, Nigeria

$30/hr
5.0
2 jobs

As an experienced cybersecurity expert with over 5 years specializing in Penetration Testing, I help businesses identify and eliminate critical vulnerabilities in their systems to safeguard digital assets. My expertise spans web, mobile, API, and network penetration testing, vulnerability assessments, and risk management. Skills & Specializations: Penetration Testing (Web, Mobile, API, Network) Vulnerability Assessments Bug Bounty Hunting (HackerOne, Bugcrowd) OWASP Top 10, NIST, PTES Frameworks Risk Management & Remediation Advice Security Audits & Threat Modelling Key Certifications: Offensive Security Certified Professional (OSCP) CompTIA Security+ With a strong track record in identifying critical security gaps, I have contributed to securing top-tier applications, both as a consultant and bug bounty hunter. I actively contribute to platforms like Bugcrowd (@Kurrupt68) and maintain a deep understanding of the latest cybersecurity trends. Why Work with Me: Proven Expertise: I have successfully conducted 100+ Penetration Tests across diverse industries, including finance, healthcare, and e-commerce. Comprehensive Security Solutions: From black-box testing to detailed remediation plans, I provide actionable insights to enhance security defenses. Client-Centric: My reports are clear, well-documented, and tailored to your organization’s needs, ensuring that you fully understand the vulnerabilities and their impacts. Let’s connect to discuss how I can help secure your systems and protect your digital assets from evolving threats.

  • Penetration Testing
  • Ethical Hacking
  • Application Security
  • Digital Forensics
  • Code Review
  • API Testing
OBINNA K.

Abuja, Nigeria

$19/hr
5.0
2 jobs

Bringing Reliability, Security, and Automation to Your Infrastructure I’m a results-driven AWS Certified DevOps & DevSecOps Engineer with over 5 years of experience building scalable cloud-native solutions and secure CI/CD pipelines across various sectors—especially SaaS, HealthTech, and Academia. My core expertise includes: Designing and automating infrastructure using Terraform, Ansible, and Docker Implementing CI/CD pipelines with GitHub Actions, Jenkins, and GitLab CI Securing infrastructure with DevSecOps best practices and vulnerability scanning Real-time monitoring and observability using tools like Grafana, ELK Stack, and Prometheus Kubernetes orchestration with ECS, EKS, and containerized deployments Whether you're looking to modernize your infrastructure, improve deployment velocity, or enhance system reliability, I bring both the technical depth and proactive communication needed to deliver real business value. Let’s build something reliable, secure, and scalable together. Open to long-term roles, hourly gigs, or contract-to-hire opportunities.

  • Docker
  • DevOps
  • Python
  • Amazon Web Services
  • Ansible
  • Terraform
  • Grafana
  • Prometheus
  • Amazon ECS for Kubernetes
  • Jenkins
  • GitHub
  • Linux
  • Kubernetes
Osarodion E.

Port Harcourt, Nigeria

$10/hr
4.0
11 jobs

With over 7years of hands-on experience in digital forensic , automation, penetration testing, and vulnerability assessments, I have conducted numerous security audits for clients ranging from startups to large enterprises. My work helps organizations strengthen their security posture by identifying vulnerabilities and providing actionable remediation advice. What I Offer: ✅ Comprehensive Penetration Testing Tailored manual testing of websites, applications, servers, and network infrastructures. I use a combination of enterprise-grade tools (e.g., BurpSuite Pro, Nessus, Nikto) and custom scripts to ensure thorough coverage. ✅ Detailed Reports & Proof-of-Concepts My reports provide step-by-step explanations of vulnerabilities, including screenshots, requests, and CVSS risk scores, so you can clearly understand the security risks and their impact on your business. ✅ Expert Remediation Guidance I offer advice on how to fix discovered issues, helping you mitigate risks effectively while ensuring compliance with standards like PCI-DSS, GDPR, and HIPAA. ✅ Asset Discovery & OSINT Reconnaissance I help map your digital footprint and identify exposed assets. This includes subdomain enumeration, service discovery, and collecting sensitive data from breached sources across the web. ✅ Free Retests After remediation, I provide a complimentary retest to ensure vulnerabilities have been correctly resolved. Certifications: ✅ CEH (Certified Ethical Hacker) ✅ OSCP (Offensive Security Certified Professional) If you're looking for an experienced professional to safeguard your business, I'm here to help.

  • Ethical Hacking
  • Network Penetration Testing
  • Network Security
  • Vulnerability Assessment
  • Cyber Threat Intelligence
  • System Security
  • Kali Linux
  • Cryptography
  • IT Support
  • Graphic Design
  • Logo Design
Oluwamayowa Ayomipo A.

Lagos, Nigeria

$60/hr
5.0
1 jobs

With over 3 years of experience in cybersecurity, I specialize as a SOC Analyst and Penetration Tester and Cloud Security Engineer/Analyst focusing on the early detection and response to security incidents. My role involves monitoring network traffic, analysing security alerts, and managing incident tickets to ensure rapid resolution of potential threats. My analytical skills, combined with a strong ability to communicate and collaborate with various teams, enable me to effectively safeguard systems and respond to evolving cyber threats.

  • Penetration Testing
  • Information Security
  • Web App Penetration Testing
  • Security Analysis
  • Cybersecurity Monitoring
  • Security Operation Center
  • Cloud Security
  • Consultation Session
  • Training & Development
  • API Testing

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