30 Senior Penetration Tester jobs in whatjobs
Senior Penetration Tester
Posted 20 days ago
Job Viewed
Job Description
Our client, a rapidly growing cybersecurity firm, is seeking a highly skilled and experienced Senior Penetration Tester to join our dynamic, fully remote team. In this role, you will be at the forefront of identifying and exploiting vulnerabilities in client systems, applications, and networks to strengthen their security posture. You will conduct comprehensive security assessments, provide detailed reports on findings, and offer actionable recommendations for remediation. The ideal candidate is a proactive security enthusiast with a deep understanding of ethical hacking methodologies, a proven track record in penetration testing, and the ability to work autonomously in a virtual environment.
Responsibilities:
Responsibilities:
- 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.
This advertiser has chosen not to accept applicants from your region.
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Senior Penetration Tester
Posted 20 days ago
Job Viewed
Job Description
Our client is actively seeking a highly skilled and motivated Senior Penetration Tester to join their elite Information Security team. This position is 100% remote, offering an exceptional opportunity to contribute to a leading organization's security posture from anywhere. The ideal candidate will possess a deep understanding of offensive security techniques and a passion for identifying and exploiting vulnerabilities before malicious actors can. You will play a crucial role in simulating real-world attacks to test the resilience of our client's systems and applications.
Key Responsibilities:
- Conduct comprehensive penetration tests on web applications, networks, mobile applications, and cloud environments.
- Identify, analyze, and document security vulnerabilities and their potential impact.
- Develop and execute sophisticated attack scenarios to uncover hidden weaknesses.
- Provide detailed reports with clear recommendations for remediation to technical and non-technical stakeholders.
- Stay up-to-date with the latest penetration testing methodologies, tools, and exploit techniques.
- Assist in the development and refinement of penetration testing tools and scripts.
- Mentor junior penetration testers and contribute to team knowledge sharing.
- Collaborate with security and development teams to implement security improvements.
Qualifications:
- Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
- Minimum of 5 years of experience in penetration testing and vulnerability assessment.
- In-depth knowledge of common vulnerabilities (e.g., OWASP Top 10) and exploitation techniques.
- Proficiency with penetration testing tools such as Metasploit, Burp Suite, Nmap, Wireshark, and Kali Linux.
- Strong understanding of networking protocols, operating systems, and web application architecture.
- Excellent written and verbal communication skills, with the ability to present findings clearly and concisely.
- Relevant certifications such as OSCP, CEH, CISSP are highly desirable.
This is a fully remote role based conceptually in **Kakamega, Kakamega, KE**, offering a unique opportunity for experienced security professionals.
Key Responsibilities:
- Conduct comprehensive penetration tests on web applications, networks, mobile applications, and cloud environments.
- Identify, analyze, and document security vulnerabilities and their potential impact.
- Develop and execute sophisticated attack scenarios to uncover hidden weaknesses.
- Provide detailed reports with clear recommendations for remediation to technical and non-technical stakeholders.
- Stay up-to-date with the latest penetration testing methodologies, tools, and exploit techniques.
- Assist in the development and refinement of penetration testing tools and scripts.
- Mentor junior penetration testers and contribute to team knowledge sharing.
- Collaborate with security and development teams to implement security improvements.
Qualifications:
- Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
- Minimum of 5 years of experience in penetration testing and vulnerability assessment.
- In-depth knowledge of common vulnerabilities (e.g., OWASP Top 10) and exploitation techniques.
- Proficiency with penetration testing tools such as Metasploit, Burp Suite, Nmap, Wireshark, and Kali Linux.
- Strong understanding of networking protocols, operating systems, and web application architecture.
- Excellent written and verbal communication skills, with the ability to present findings clearly and concisely.
- Relevant certifications such as OSCP, CEH, CISSP are highly desirable.
This is a fully remote role based conceptually in **Kakamega, Kakamega, KE**, offering a unique opportunity for experienced security professionals.
This advertiser has chosen not to accept applicants from your region.
1
Senior Penetration Tester
Posted 20 days ago
Job Viewed
Job Description
Our client is looking for a highly skilled and ethical Senior Penetration Tester to join their elite, fully remote cybersecurity team. This position is crucial for proactively identifying and mitigating security vulnerabilities within our client's digital infrastructure and applications. You will be responsible for planning, executing, and reporting on penetration tests, simulating real-world attack scenarios to uncover weaknesses before malicious actors can exploit them. As a fully remote role, you'll leverage advanced tools and methodologies to conduct your assessments from anywhere.
Responsibilities:
Responsibilities:
- Conduct comprehensive penetration tests against web applications, networks, APIs, and mobile applications.
- Identify security vulnerabilities, misconfigurations, and potential attack vectors.
- Develop detailed, actionable reports outlining findings, risks, and remediation recommendations.
- Perform vulnerability assessments and security audits.
- Utilize a wide range of security tools and techniques, including static and dynamic analysis, fuzzing, and exploit development.
- Stay current with the latest exploitation techniques, threat landscapes, and security best practices.
- Collaborate with development and IT teams to ensure security vulnerabilities are addressed effectively.
- Mentor junior penetration testers and share knowledge within the team.
- Participate in red teaming exercises and security research.
- Maintain strict confidentiality and ethical conduct throughout all engagements.
- Contribute to the continuous improvement of testing methodologies and security tooling.
- Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
- 5+ years of professional experience in penetration testing and vulnerability assessment.
- In-depth knowledge of common attack vectors, web application vulnerabilities (e.g., OWASP Top 10), and network protocols.
- Proficiency with penetration testing tools such as Metasploit, Burp Suite, Nmap, Wireshark, and Kali Linux.
- Experience with scripting languages (e.g., Python, Bash) for automation of security tasks.
- Relevant certifications such as OSCP, CEH, CISSP, GPEN, or GWAPT are highly desirable.
- Excellent analytical and problem-solving skills, with meticulous attention to detail.
- Strong written and verbal communication skills, with the ability to explain technical findings clearly to both technical and non-technical audiences.
- Ability to work independently, manage time effectively, and deliver high-quality results in a fully remote setting.
- A strong understanding of ethical hacking principles and cybersecurity best practices.
This advertiser has chosen not to accept applicants from your region.
2
Senior Penetration Tester
Posted 20 days ago
Job Viewed
Job Description
Our client, a leading cybersecurity consultancy, is seeking a highly skilled and experienced Senior Penetration Tester to join their elite security team. This is a fully remote position, offering the flexibility to conduct comprehensive security assessments from your preferred location within Kenya. As a Senior Penetration Tester, you will be responsible for simulating cyber attacks to identify vulnerabilities in our clients' networks, applications, and systems. You will conduct thorough penetration tests, vulnerability assessments, and security audits, providing detailed reports with actionable recommendations to mitigate risks. Your expertise will be critical in helping organizations strengthen their security posture and protect against sophisticated threats. This role demands a deep understanding of attack vectors, exploitation techniques, and security best practices across various platforms and technologies. You will possess excellent analytical, problem-solving, and communication skills, with the ability to explain complex technical findings to both technical and non-technical audiences. Continuous learning and staying updated on the latest threat landscape are essential for this role.
Key Responsibilities:
Key Responsibilities:
- Perform comprehensive penetration tests on networks, web applications, mobile applications, and cloud environments.
- Conduct vulnerability assessments and identify security weaknesses.
- Develop and execute exploit code to demonstrate the impact of vulnerabilities.
- Analyze security configurations and identify potential misconfigurations.
- Document findings, write detailed penetration testing reports, and provide clear, actionable remediation recommendations.
- Communicate complex technical findings effectively to clients, including executive leadership.
- Stay current with the latest penetration testing tools, techniques, and threat actor methodologies.
- Assist in the development and refinement of testing methodologies and security tools.
- Collaborate with client IT and security teams to understand their environments and security concerns.
- Maintain a high level of ethical conduct and confidentiality.
- Participate in red teaming exercises and security research.
- Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
- Minimum of 5 years of experience in penetration testing, ethical hacking, or offensive security.
- Demonstrated experience with various penetration testing tools and frameworks (e.g., Metasploit, Burp Suite, Nmap, Wireshark).
- Strong understanding of networking protocols, operating systems, web application security, and cloud security.
- Proficiency in scripting languages (e.g., Python, PowerShell) is highly desirable.
- Experience in reverse engineering, malware analysis, or exploit development is a plus.
- Excellent analytical, problem-solving, and critical thinking skills.
- Strong written and verbal communication skills.
- Ability to work independently and manage time effectively in a remote environment.
- Relevant security certifications such as OSCP, CEH, CISSP, or GPEN are highly valued.
This advertiser has chosen not to accept applicants from your region.
3
Job Description
Our client is seeking a highly skilled and experienced Senior Penetration Tester to join their fully remote information security team. This role is vital for identifying and exploiting vulnerabilities in our client's systems, applications, and networks to proactively enhance their security posture. The ideal candidate will possess a deep understanding of offensive security techniques, ethical hacking methodologies, and a passion for safeguarding digital assets.
Responsibilities:
Responsibilities:
- Conduct comprehensive penetration tests on web applications, APIs, mobile applications, network infrastructure, and cloud environments.
- Simulate real-world attack scenarios to identify vulnerabilities and assess potential business impact.
- Perform vulnerability scanning, manual testing, and exploit development.
- Document findings clearly and concisely, providing actionable recommendations for remediation.
- Develop detailed reports outlining vulnerabilities, exploitation steps, and risk levels.
- Collaborate with security engineers and development teams to verify remediation efforts.
- Stay up-to-date with the latest threat intelligence, attack vectors, and security vulnerabilities.
- Research and develop new penetration testing methodologies and tools.
- Assist in the development and maintenance of security testing tools and scripts.
- Provide expert guidance on security best practices and secure coding techniques.
- Participate in security architecture reviews and provide input on defensive strategies.
- Maintain ethical conduct and confidentiality at all times.
- Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field, or equivalent practical experience.
- Minimum of 5 years of hands-on experience in penetration testing and ethical hacking.
- Proven experience with a wide range of penetration testing tools (e.g., Metasploit, Burp Suite, Nmap, Wireshark).
- Strong understanding of network protocols, operating systems, and web application security principles.
- Demonstrated ability to identify and exploit common vulnerabilities such as SQL injection, XSS, CSRF, and misconfigurations.
- Experience with scripting languages (e.g., Python, PowerShell) for automation of security tasks is highly desirable.
- Relevant certifications such as OSCP, OSCE, CEH, CISSP, or GPEN are a significant advantage.
- Excellent analytical, problem-solving, and critical thinking skills.
- Strong written and verbal communication skills, with the ability to produce clear and comprehensive reports.
- Ability to work independently and effectively in a collaborative, remote team environment.
- Strong attention to detail and a meticulous approach to security testing.
This advertiser has chosen not to accept applicants from your region.
4
Senior Penetration Tester
Posted 20 days ago
Job Viewed
Job Description
Our client is seeking a highly skilled and experienced Senior Penetration Tester to join their cybersecurity team. This role is instrumental in identifying vulnerabilities and strengthening the security posture of their digital infrastructure. As a hybrid position, you will have the flexibility to work both remotely and from our client's offices, fostering collaboration while maintaining a degree of autonomy. Your primary responsibility will be to conduct comprehensive penetration tests, simulating real-world cyberattacks to uncover weaknesses in networks, applications, and systems. This includes performing vulnerability assessments, network traffic analysis, and exploitation of identified vulnerabilities. You will be expected to document your findings meticulously, providing detailed reports with actionable recommendations for remediation. The ideal candidate will possess a deep understanding of various attack vectors, exploitation techniques, and security countermeasures. Proficiency in industry-standard penetration testing tools (e.g., Metasploit, Burp Suite, Nmap) is essential. Experience with scripting languages (e.g., Python, Bash) for custom tool development and automation is highly valued. You must demonstrate strong analytical and problem-solving skills, with the ability to think like an attacker and identify complex security flaws. Excellent written and verbal communication skills are required to present technical findings to both technical and executive stakeholders. Prior experience in a senior penetration testing role, preferably with a focus on web application and network penetration testing, is a must. Certifications such as OSCP, CEH, or CISSP are a significant advantage. We are looking for a proactive, detail-oriented individual who is passionate about cybersecurity and committed to helping our client stay ahead of emerging threats. This is a challenging and rewarding opportunity to contribute significantly to the protection of critical information assets. The hybrid nature of this role offers a balanced approach to work, combining remote flexibility with valuable in-person collaboration. This role supports security testing efforts for a company with a significant presence in Nyeri, Nyeri, KE .
This advertiser has chosen not to accept applicants from your region.
5
Job Description
Our client is seeking a highly skilled and experienced Senior Penetration Tester to bolster their elite, fully remote Information Security team. This role is paramount in identifying vulnerabilities and weaknesses within our organization's systems, networks, and applications to proactively defend against cyber threats. You will be responsible for conducting comprehensive penetration tests, analyzing security risks, and providing detailed reports with actionable remediation recommendations. The ideal candidate will possess an advanced understanding of ethical hacking methodologies, exploit development, and security assessment tools. You will collaborate closely with security analysts and IT infrastructure teams to ensure robust defenses and continuous improvement of our security posture. As a remote-first professional, you will have the autonomy to conduct your assessments and contribute critical insights from any location, leveraging cutting-edge technology and a collaborative virtual environment. This position demands exceptional analytical and problem-solving skills, a meticulous attention to detail, and the ability to think like an adversary. We are looking for a dedicated security professional committed to enhancing our organization's resilience against sophisticated cyber-attacks. This role, notionally based in Thika, Kiambu, KE , operates entirely remotely, offering significant flexibility and the opportunity to work with a globally distributed team of security experts. Your expertise will be crucial in maintaining the integrity and confidentiality of our digital assets.
Responsibilities:
Responsibilities:
- Conduct comprehensive network, web application, and system penetration tests.
- Identify, exploit, and document security vulnerabilities.
- Perform vulnerability assessments and security audits.
- Develop detailed penetration testing reports with actionable remediation steps.
- Collaborate with IT and security teams to implement security enhancements.
- Stay current with the latest attack vectors, tools, and techniques.
- Develop custom scripts and tools to aid in security testing.
- Provide expert advice on security best practices and risk mitigation.
- Participate in security incident response as needed.
- Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent experience.
- Minimum of 5 years of experience in penetration testing or offensive security.
- In-depth knowledge of penetration testing methodologies and tools (e.g., Metasploit, Burp Suite, Nmap).
- Experience with scripting languages (e.g., Python, Bash).
- Strong understanding of network protocols, operating systems, and web application security.
- Relevant certifications such as OSCP, CEH, CISSP are highly desirable.
- Excellent analytical, problem-solving, and report-writing skills.
- Ability to work independently and manage time effectively in a remote setting.
This advertiser has chosen not to accept applicants from your region.
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6
Job Description
Our client is seeking a highly skilled Senior Penetration Tester to bolster their information security team. In this role, you will be responsible for conducting in-depth security assessments of our client's applications, networks, and systems to identify vulnerabilities and potential threats. You will design and execute comprehensive penetration testing methodologies, including network-based, web application, and social engineering attacks, to simulate real-world adversarial scenarios. Your findings will be critical in guiding remediation efforts and strengthening the overall security posture. The ideal candidate will possess expert knowledge of various exploitation techniques, security tools (e.g., Metasploit, Burp Suite, Nmap), and scripting languages. You will be adept at analyzing complex systems and identifying weaknesses that could be leveraged by malicious actors. Strong report writing skills are essential to clearly document vulnerabilities, their potential impact, and actionable recommendations for mitigation. This role requires the ability to work both independently and collaboratively within a hybrid work environment, balancing remote responsibilities with occasional on-site engagement as needed. You will collaborate with development and IT teams to ensure security is integrated throughout the software development lifecycle and infrastructure design. Continuous learning and staying updated with the latest security trends, attack vectors, and defensive strategies are paramount. A deep understanding of security best practices, industry standards, and common attack frameworks is expected. This is an excellent opportunity for a seasoned security professional to make a significant impact in identifying and mitigating cyber risks. The position is based in **Kericho, Kericho, KE**, with a hybrid work arrangement.
This advertiser has chosen not to accept applicants from your region.
7
Job Description
Our client is looking for a highly skilled and ethical Senior Penetration Tester to bolster their information security team. This is a fully remote position, offering the flexibility to conduct in-depth security assessments from anywhere. You will be responsible for identifying vulnerabilities in our client's network infrastructure, applications, and systems through simulated cyberattacks. The ideal candidate will possess a deep understanding of cybersecurity principles, common attack vectors, and defensive measures, along with hands-on experience with penetration testing tools and methodologies. Responsibilities include planning and executing penetration tests, performing vulnerability assessments, analyzing security risks, and providing detailed reports with actionable remediation recommendations. You will collaborate with security engineers and IT operations to address identified vulnerabilities and improve the overall security posture. Excellent analytical, problem-solving, and communication skills are essential for effective reporting and collaboration in a remote setting. Relevant industry certifications such as OSCP, CISSP, or CEH are highly desirable. A Bachelor's degree in Computer Science, Cybersecurity, or a related field, along with at least 5 years of experience in penetration testing or ethical hacking, is required. This is a critical role in safeguarding our client's digital assets, with a remote work setup supporting security operations for **Kericho, Kericho, KE**, and beyond.
This advertiser has chosen not to accept applicants from your region.
8
Job Description
Our client, a rapidly expanding cybersecurity firm, is looking for a highly skilled Senior Penetration Tester to join their elite, fully remote security team. This critical role involves identifying and exploiting vulnerabilities in client systems, applications, and networks to assess and enhance overall security posture. The Senior Penetration Tester will conduct comprehensive security assessments, including network penetration testing, web application security testing, mobile application testing, and social engineering assessments. You will be responsible for developing detailed attack vectors, simulating real-world threats, and providing actionable recommendations for remediation. The successful candidate will possess in-depth knowledge of various attack methodologies, security tools (e.g., Metasploit, Burp Suite, Nmap), and exploit development techniques. Strong scripting and programming skills (e.g., Python, Bash, PowerShell) are essential for automating tasks and developing custom tools. This position requires excellent analytical and problem-solving abilities, with a keen eye for identifying subtle security weaknesses. You will be expected to prepare clear and concise technical reports, documenting findings and providing strategic advice to clients on mitigating risks. As a fully remote employee, you must possess strong communication skills and the ability to work independently, managing your time effectively to meet project deadlines. Collaboration with internal security teams and client IT departments will be a regular part of the role. We are seeking individuals who are passionate about offensive security, continuously learning about new threats and techniques, and dedicated to protecting sensitive information. Understanding the unique security challenges faced by organizations, including those operating in regions like Bungoma, Bungoma, KE , will contribute to more tailored and effective testing strategies. Certification such as OSCP, CEH, or CISSP is highly desirable.
This advertiser has chosen not to accept applicants from your region.
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