821 Senior Penetration Tester Remote jobs in Kenya

• Plan, scope, and execute manual and automated penetration tests across various systems, networks, and applications.
• Identify, analyze, and document security vulnerabilities and their potential impact.
• Develop detailed and actionable reports with clear recommendations for remediation.
• Perform security assessments, including network, web application, mobile application, and infrastructure penetration testing.
• Utilize a variety of penetration testing tools and methodologies (e.g., Metasploit, Burp Suite, Nmap).
• Stay current with the latest attack vectors, threats, and vulnerabilities.
• Collaborate with security and IT teams to communicate findings and guide remediation efforts.
• Develop custom scripts or tools to automate testing processes where applicable.
• Participate in security architecture reviews and provide input on secure design principles.
• Contribute to the development and improvement of penetration testing methodologies and standards.
• Mentor junior penetration testers and share knowledge within the security team.
• Maintain confidentiality of all findings and client information.
• Stay abreast of industry best practices and emerging security technologies.

• Conduct comprehensive penetration tests on web applications, networks, APIs, and mobile applications.
• Perform vulnerability assessments and security audits to identify exploitable weaknesses.
• Develop detailed reports outlining findings, risk assessments, and actionable remediation recommendations.
• Execute social engineering campaigns and other attack vectors to test human elements of security.
• Research and stay current with the latest hacking techniques, exploits, and security threats.
• Collaborate with development and IT teams to provide guidance on secure coding practices and system configurations.
• Develop and maintain custom tools and scripts for penetration testing and vulnerability analysis.
• Document test methodologies, findings, and recommendations clearly and concisely.
• Assist in the development and implementation of security policies and procedures.
• Participate in incident response activities when required.
• Stay abreast of emerging security technologies and industry best practices.
• Ensure all testing is conducted ethically and within agreed-upon scopes.

• Bachelor's degree in Computer Science, Information Security, Cybersecurity, or a related field, or equivalent practical experience.
• Proven experience as a Penetration Tester, Ethical Hacker, or Security Consultant.
• In-depth knowledge of common vulnerabilities (e.g., OWASP Top 10) and attack methodologies.
• Proficiency with penetration testing tools such as Metasploit, Burp Suite, Nmap, and Kali Linux.
• Experience with scripting languages like Python, Bash, or PowerShell for automation.
• Strong understanding of network protocols, operating systems, and web technologies.
• Excellent analytical and problem-solving skills.
• Strong written and verbal communication skills, with the ability to present technical findings to both technical and non-technical audiences.
• Ability to work independently, manage time effectively, and meet project deadlines in a remote environment.
• Relevant certifications such as OSCP, CEH, CISSP, or GPEN are highly valued.
• Experience with cloud security testing (AWS, Azure, GCP) is a significant plus.

• Lead and conduct comprehensive penetration tests on network infrastructure, web applications, APIs, and mobile applications.
• Identify and exploit security vulnerabilities using a variety of manual and automated tools and techniques.
• Develop detailed reports documenting identified vulnerabilities, potential impact, and clear remediation recommendations.
• Collaborate with client security teams to explain findings and guide the remediation process.
• Research and stay current with the latest penetration testing methodologies, tools, and emerging threats.
• Develop custom scripts and tools to automate testing processes where appropriate.
• Mentor and guide junior penetration testers, fostering their technical growth.
• Contribute to the development and refinement of the company's security assessment methodologies.
• Effectively communicate technical findings and risk assessments to both technical and non-technical stakeholders.
• Maintain strict confidentiality and ethical standards throughout all engagements.

• Bachelor's degree in Cybersecurity, Computer Science, or a related field, or equivalent practical experience.
• Relevant certifications such as OSCP, GPEN, GWAPT, CEH, or CISSP are highly desirable.
• Minimum of 8 years of experience in penetration testing and vulnerability assessment.
• In-depth knowledge of common vulnerabilities (e.g., SQL injection, XSS, buffer overflows) and their exploitation.
• Proficiency with a wide range of penetration testing tools (e.g., Metasploit, Burp Suite, Nmap, Nessus).
• Strong understanding of networking protocols, operating systems, and web application security.
• Excellent analytical, problem-solving, and report-writing skills.
• Outstanding written and verbal communication skills, with the ability to present technical information effectively.
• Proven ability to work independently and manage complex testing projects in a remote setting.
• A proactive and inquisitive mindset towards uncovering security weaknesses.

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.

Your day at NTT DATA
The Associate Networking Technical Services (TS) Systems Integration Specialist is an entry level subject matter expert, responsible for learning the skills to work closely with the TS Systems Integration team to action configurations, installations and attend to break/fix events that are deemed less complex in nature.

This role works towards associate level certification, whilst at the same time developing business knowledge to action configurations, installations and attend to break/fix events that are deemed less complex in nature.

Key responsibilities:

• Learns the ability to start 'owning' portions of an installation, break/fix incidents, and problem management during project lifecycle.
• Functions jointly with the Implementation Engineering team to meet client requirements.
• Action less complex configurations and installations.
• Attend to less complex break/fix events during project lifecycle.
• Provides support and work alongside with Senior Associate/L2 and other senior support engineers.
• Performs any other related task as required.

Knowledge, Skills and Attributes:

• Basic understanding and appreciation of technical design principles.
• Ability to develop an understanding of fundamental project and administration processes.
• Displays a strong learning orientation.
• Good verbal communication skills.
• Demonstrate a client service orientation.
• Hands-on proactive in approach.
• The ability to work overtime when required.
• Some exposure to deployments for less complex tasks.

Academic Qualification and certifications:

• Bachelor's degree or equivalent in Information Technology or Computing or related field.
• Associate level certification in different Networking technologies such as Cisco, Juniper, Aruba, F5, CCNA, JNCIA, ACMA etc.

Required experience:

• A minimum of 6 months working experience in technical implementation engineering, specific to Networking technologies.
• Some experience in Networking technologies such as routing, switching, Wireless, SDI distribution, core and access layers.
• Some experience in diagnosis and troubleshooting.

Workplace type:
Hybrid Working

About NTT DATA
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

• Design, deploy, and maintain scalable and secure network infrastructure.
• Implement and manage cloud networking solutions across AWS, Azure, and/or GCP.
• Configure and troubleshoot routing protocols (BGP, OSPF) and switching technologies.
• Manage firewalls, VPNs, and other security appliances to protect network assets.
• Monitor network performance, identify bottlenecks, and implement optimizations.
• Develop and implement network automation solutions using scripting and relevant tools.
• Collaborate with cross-functional teams to integrate network services with applications and systems.
• Participate in capacity planning and disaster recovery initiatives.
• Provide advanced troubleshooting and root cause analysis for network issues.
• Ensure network compliance with security policies and industry best practices.
• Document network configurations, procedures, and standards.
• Stay current with emerging network technologies and trends.

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 7 years of experience in network engineering, with at least 3 years focused on cloud networking.
• Expertise in network protocols, routing, switching, and security concepts.
• Hands-on experience with major cloud provider networking services (e.g., VPC, Transit Gateway, VNet, Load Balancers).
• Proficiency in network monitoring and management tools.
• Experience with network automation and scripting (Ansible, Python, Terraform).
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration skills for remote teamwork.
• Relevant industry certifications (e.g., CCNA, CCNP, AWS Certified Advanced Networking) are highly preferred.
• Ability to work independently and manage time effectively in a remote environment.

• Lead and execute comprehensive penetration testing engagements across networks, web applications, mobile applications, and cloud environments.
• Develop and refine penetration testing methodologies, tools, and techniques.
• Manage and mentor a team of penetration testers, providing technical guidance and oversight.
• Identify, analyze, and report on security vulnerabilities and their potential impact.
• Develop detailed and actionable remediation recommendations for discovered vulnerabilities.
• Conduct post-engagement debriefings with clients, clearly communicating findings and mitigation strategies.
• Stay current with the latest security threats, attack vectors, and penetration testing tools.
• Contribute to the development of security policies and best practices.
• Automate repetitive testing tasks where possible.
• Ensure adherence to industry standards and ethical hacking principles.

• Bachelor's degree in Computer Science, Information Security, or a related field, or equivalent practical experience.
• Minimum of 7 years of experience in penetration testing and vulnerability assessment.
• Proven experience leading offensive security engagements and teams.
• In-depth knowledge of network protocols, operating systems, and common attack vectors.
• Proficiency with a wide range of penetration testing tools (e.g., Metasploit, Burp Suite, Nmap, Wireshark).
• Experience with scripting languages (e.g., Python, Bash) for exploit development and automation.
• Strong understanding of web application security, mobile security, and cloud security (AWS, Azure, GCP).
• Excellent written and verbal communication skills, with the ability to produce clear and concise reports.
• Relevant security certifications such as OSCP, CISSP, CEH, or GPEN are highly preferred.
• Ability to work independently and collaboratively in a fully remote setting.

• Plan, scope, and execute penetration tests against web applications, mobile applications, APIs, and network infrastructure.
• Utilize a variety of tools and techniques to identify and exploit security vulnerabilities.
• Perform social engineering engagements to assess human vulnerabilities.
• Analyze scan results, identify false positives, and conduct in-depth manual testing.
• Document findings clearly and concisely, including detailed steps to reproduce vulnerabilities.
• Develop comprehensive penetration test reports that provide actionable recommendations for remediation to clients.
• Present findings and recommendations to clients, technical teams, and management.
• Stay current with the latest attack vectors, threats, and penetration testing methodologies.
• Contribute to the development and refinement of internal testing methodologies and tools.
• Mentor junior penetration testers and share knowledge within the team.
• Maintain a high level of professionalism and ethical conduct at all times.

• Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
• Minimum of 5 years of hands-on experience in penetration testing and vulnerability assessment.
• Demonstrated expertise in identifying vulnerabilities in web applications, APIs, cloud environments, and networks.
• Proficiency with penetration testing tools such as Burp Suite, Metasploit, Nmap, Nessus, etc.
• Strong understanding of common vulnerabilities (e.g., OWASP Top 10) and attack vectors.
• Experience with scripting languages (e.g., Python, Bash) for automation is highly desirable.
• Excellent analytical, problem-solving, and reporting skills.
• Strong communication and interpersonal skills, with the ability to effectively explain technical concepts to non-technical audiences.
• Ability to work independently and manage time effectively in a remote setting.
• Relevant certifications such as OSCP, CEH, GPEN, or GWAPT are a significant advantage.