Infrastructure Security Engineer at Policy Expert
London, England, United Kingdom -
Full Time


Start Date

Immediate

Expiry Date

12 Dec, 25

Salary

0.0

Posted On

16 Sep, 25

Experience

0 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Customer Experience

Industry

Information Technology/IT

Description

How To Apply:

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Responsibilities

MAIN RESPONSIBILITIES:

  • Infrastructure Security Design & Implementation: Develop, implement, and maintain robust security architectures and controls for cloud and on-premises infrastructures, supporting business growth while ensuring security best practices are followed.
  • Threat Management: Proactively monitor and respond to security incidents, vulnerabilities, and threats, applying advanced techniques to safeguard systems from cyber-attacks.
  • System Hardening & Configuration: Ensure that all infrastructure systems (e.g., servers, databases, networks) are securely configured and maintained with the latest security patches and updates, following industry standards like CIS benchmarks.
  • Network Security: Implement and manage firewalls, VPNs, IDS/IPS, and other network security technologies to secure connectivity and prevent unauthorized access across the company’s digital assets.
  • Incident Response & Remediation:Lead efforts in incident detection, response, and remediation for infrastructure-related security incidents, ensuring rapid mitigation and future prevention.
  • Collaboration & Integration: Work closely with our IT and software engineering teams to integrate security into system development and provide security guidance where needed.
  • Compliance & Best Practices: Ensure compliance with relevant data protection laws (e.g., GDPR), security frameworks, and internal policies, contributing to audits and risk assessments where required.
  • Automation & Optimisation: Identify opportunities for automation within security operations, from threat detection to patch management, to drive efficiency and scalability.
  • Continuous Improvement: Stay up to date with emerging security trends, vulnerabilities, and technologies, and continually improve security processes and policies to adapt to a dynamic threat landscape.

THE CORE ATTRIBUTES WE WOULD VALUE IN THIS ROLE:

  • Proven Experience: Experience in infrastructure security engineering or a related role, ideally within the financial or insurance sectors.
  • Technical Expertise: Strong knowledge of cloud (Azure, O365, Amazon) and server infrastructure, networks, firewalls, and endpoint systems.
  • Security Tools & Technologies: Proficiency with security tools such as SIEM, IDS/IPS, vulnerability scanners, firewalls, endpoint protection, alert and remediation, and encryption technologies.
  • Certifications: Relevant certifications such as CISSP, CISM, CCSP, CEH, or AWS/Azure security certifications are highly desirable.
  • Scripting & Automation: Experience in automating security tasks using scripting languages (PowerShell).
  • Analytical Skills: Strong analytical and problem-solving skills with the ability to think critically and adapt to fast-paced environments.
  • Communication: Excellent written and verbal communication skills, with the ability to translate complex security issues into business-friendly language.
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