Hybrid Senior Cyber Security Engineer

Posted last month

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About the role

  • Senior Cyber Security Engineer responsible for designing and managing cyber security controls at a regulated financial services firm. Lead operational security to protect data and services in cloud environments.

Responsibilities

  • Design and implement security controls across complex hybrid architectures (on-premise and Azure cloud environments).
  • Lead security configuration and hardening across Azure and Microsoft 365, including full utilisation of E5 Security and Defender suite capabilities.
  • Implement and manage Microsoft Defender XDR solutions.
  • Develop and maintain secure network architectures including segmentation and Zero Trust principles.
  • Manage and optimise Azure Sentinel (Microsoft Sentinel)
  • Manage and tune Darktrace NDR.
  • Support incident detection, investigation, and response processes.
  • Manage vulnerability assessment and remediation processes using Tenable Nessus and Microsoft Defender.
  • Conduct vulnerability scanning, reporting, and remediation tracking.
  • Contribute to risk assessments aligned with NIST and regulatory frameworks.
  • Implement and manage Microsoft Purview
  • Support Cyber Essentials Plus compliance activities.
  • Assist with internal and external security audits.
  • Ensure security controls meet regulatory requirements in a fast-paced, regulated environment.
  • Implement and manage security controls
  • Support network automation initiatives where appropriate.
  • Work across various Linux distributions
  • Develop automation using Azure Logic Apps and related tools.
  • Create dashboards and reporting using Power BI or similar technologies.
  • Continuously improve security operations through automation and optimisation.

Requirements

  • Strong technical understanding of security controls required to secure complex hybrid architectural solutions.
  • Extensive experience managing security within Azure and Microsoft 365 environments, including E5 Security suite.
  • Hands-on experience with; Microsoft Sentinel, Defender XDR, Darktrace NDR, Microsoft Purview (DLP and data classification), Palo Alto NGFW and Panorama
  • Proficiency in Kusto Query Language (KQL).
  • Experience integrating diverse security log sources into SIEM platforms.
  • Strong understanding of vulnerability management tools including Tenable Nessus and Microsoft Defender.
  • Experience implementing and managing network security technologies (Firewall, IDS, WAF, segmentation).
  • Experience with enterprise datacentre networking environments.
  • Working knowledge of multiple Linux distributions.
  • Experience working within the NIST Cybersecurity Framework.
  • Experience supporting Cyber Essentials Plus accreditation.
  • Demonstrable experience operating in a regulated environment (e.g., financial services).
  • Experience with Azure Logic Apps and security automation.
  • Experience with Power BI or similar reporting tools.
  • Network management and automation experience desirable.
  • Recognised Microsoft Security certifications

Job title

Senior Cyber Security Engineer

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

No Education Requirement

Location requirements

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