Network and System Security Specialist

1 day ago


Reigate, Surrey, United Kingdom esure Group Full time
About the Role

We are seeking a Network and System Security Specialist to join our team at esure Group.

The main purpose of this role is to protect our information systems and networks from security breaches and cyber threats by responding to security events, conducting improvements and assessments.

  • Monitoring and Analysis: Continuously monitor security systems and analyse potential threats and vulnerabilities to our organisation's information systems. Use security and network tools to identify and categorise incidents.
  • Incident Response : Take timely action in the case of a security breach. Work within the SecOps Team to contain and remediate security incidents and conduct post-incident analysis to identify root causes and recommend preventive measures.
  • Security Tooling: Maintain and update security operation tooling to improve threat detection
  • Threat Intelligence: Keep up to date with the latest intelligence on cybersecurity threats, including malware, ransomware, and phishing tactics, to pre-empt potential attacks.
  • Runbook and Policy Development: Contribute to developing security policies and runbooks, and assist in conducting regular audits to ensure compliance.
  • Collaboration: Work closely with service providers and other departments to ensure network, system, and data security.
  • Training and Education: Provide advice and training to staff to raise awareness of information security and promote good security practices.
About You

To be successful in this role, you will need:

  • A passion for cyber security and technology
  • Knowledge of various security methodologies, processes, and technical security solutions (Crowdstrike, Netskope, Zscaler, SIEM , Mimecast, O365).
  • Knowledge of TCP/IP Protocols, network analysis, and network/security applications.
  • Solid understanding of the threat landscape, with knowledge of threat actors, TTPs (Tactics, Techniques, and Procedures), and threat intelligence sources.
  • Experience managing security incidents
  • Strong analytical and problem-solving skills
  • Excellent communication skills, both written and oral, with the ability to communicate security-related concepts to a broad variety of technical and non-technical staff.
  • Hands-on experience with AWS, Azure, plus Windows and Linux operating systems
  • CompTIA Security+ qualification or similar
What We Offer

We offer a competitive salary of £70,000 - £90,000 per annum, depending on experience, plus a bonus scheme that celebrates your contribution to our success. You will also receive discounts on our insurance products, 25 days annual leave, plus 8 flexible days to be taken as and when suits you.



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