Penetration Tester
Posted 26 days ago
You'll complete your application on CyberOne's career site.
About the Role
This UK-based cybersecurity firm focuses on establishing quantifiable cyber resilience for regulated industries and large-scale enterprises. As a Penetration Tester, you will participate in a group that provides essential managed security solutions, such as Microsoft security integrations and incident response. This position offers a specialized setting centered on swift identification, mitigation, and ongoing risk lowering for a global client base. You will serve a vital function in assisting clients with pinpointing vulnerabilities and enhancing their overall security framework through expert technical evaluations and consulting.
Requirements
- You need demonstrated experience performing penetration tests within sophisticated enterprise networks and infrastructure environments.
- You must hold a strong command of network protocols, Windows Server administration, and authentication frameworks like NTLM and Kerberos.
- In-depth expertise in Active Directory security is required, specifically the capacity to detect and leverage lateral movement, privilege escalation, and other vulnerabilities.
- You should have mastery of professional tools including Mimikatz, BloodHound, Impacket, CrackMapExec, Nmap, Metasploit, Burp Suite, and Responder.
- You must show proficiency in security methodologies such as PTES, NIST, and OWASP, alongside high-level technical writing, troubleshooting, and analytical capabilities.
Responsibilities
- You will lead full-scale penetration testing operations targeting a variety of enterprise networks, applications, and infrastructure.
- You will execute both automated and manual security testing to identify potential threat vectors and confirm existing security flaws.
- A major portion of this job entails assessing Active Directory setups to detect insecure delegations, privilege escalation routes, and configuration errors.
- You will test organizational resilience by mimicking actual attack techniques and performing exploitation tasks to gauge their effects.
- You will be tasked with creating comprehensive technical documentation that details attack paths, business consequences, and corrective actions, while conveying these results to both technical and executive audiences to facilitate security enhancements.
Note: This listing is summarized and paraphrased by WorkNow from a publicly posted role. For the original wording and full details, please refer to the employer's official posting.
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