Security Specialist

3 days ago


Cardiff, Cardiff, United Kingdom Creditsafe Full time
About the Role

We are seeking an experienced Security Specialist to join our team at Creditsafe. As a key member of our Information Security team, you will play a critical role in ensuring the security and integrity of our cloud-based systems and data.

Key Responsibilities
  • Provide advanced support on complex technical issues, including root cause analysis and security tooling used by the Security Operations team.
  • Participate in security incident investigations, exercises, and provide feedback on improvements and tooling gaps.
  • Represent the Information Security function on the Cloud Security Working Group, ensuring best practices and regular reviews are performed as part of architecting, implementing, and managing security solutions in Microsoft Azure and AWS cloud environments.
  • Implement, configure, and manage tooling used to perform regular vulnerability assessments and penetration tests on cloud infrastructure, networks, and applications.
  • Collaborate with development teams to embed security in CI/CD pipelines and investigate zero-day vulnerability applicability, and remediation or workaround approaches to lessen risk to infrastructure, applications, and/or data.
  • Assist the wider SecOps team in automating, simplifying, and enhancing security tasks through using tools such as AWS Lambda, Python, Power Automate, and PowerBI.
Requirements
  • Bachelor's degree in Computer Science, Information Security, or related field (Master's preferred).
  • Proven experience in Cybersecurity or IT Infrastructure role with substantial security element.
  • Strong knowledge of Azure Security Services, AWS Security Services, and cloud-native security tools, such as Microsoft Sentinel, AWS Security Hub, and GuardDuty.
  • Experience of Vulnerability Management scanning tooling such as BurpSuite Enterprise or Rapid7 InsightVM/InsightAppSec.
  • Experience in scoping Penetration tests.
  • Design, configuration, and implementation experience of Vulnerability Management tooling for SAST, DAST, and IAST purposes, SIEM solutions and integrations relevant to Microsoft Sentinel, and AWS native security tooling and services.
Desirable Skills
  • Pipeline scanning tooling such as Dastardly, Snyk, and Wiz.
  • Microsoft E5 tooling such as DLP, Defenders for Endpoint, Cloud, CloudApp, and Identity.
  • Experience in network security, firewall management, and secure cloud architecture.
  • In-depth experience with IAM, encryption technologies, and data protection in cloud ecosystems.
  • Familiarity with industry regulations and compliance frameworks (e.g., PCI DSS, GDPR, SOC 2).
  • Hands-on experience with automation tools, CI/CD pipelines, and security integration in DevOps.
  • Proficiency in scripting languages such as Python and PowerShell.
  • Certifications such as CCSP, AWS Certified Security Specialty, Azure Security Engineer, CompTIA Security+, or equivalent.
What We Offer
  • Competitive salary.
  • Company laptop supplied.
  • Bonus scheme.
  • 25 days annual leave (plus bank holidays).
  • Hybrid working model.
  • Healthcare and company pension.
  • Cycle to work and wellbeing programme.
  • Global company gatherings and events.
  • E-learning and excellent career progression opportunities.


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