Enhanced DV Cyber Security Lead

Active eDV REQUIRED

Key Responsibilities

  • Lead the design, configuration, and delivery of SIEM, SOAR, and XDR platforms (eg, Microsoft Sentinel, IBM QRadar, CrowdStrike Falcon).
  • Architect and deploy cloud security solutions across Azure and AWS environments.
  • Manage and optimise vulnerability management tools (eg, Tenable.SC, Rapid7, Qualys).
  • Support the development and operation of Cyber Security Operations Centres (CSOCs).
  • Conduct threat modelling, risk assessments, and incident response.
  • Implement and manage identity and access management (IAM) solutions using SailPoint, OKTA, and BeyondTrust.
  • Collaborate with internal teams to ensure compliance with NIST, MITRE ATT&CK, and ISO27001 frameworks.
  • Provide mentoring, documentation, and knowledge transfer to junior engineers and SOC analysts.
  • Liaise with external vendors, clients, and cross-functional teams to resolve security issues.

Essential Skills & Experience

  • Proven experience (10+ years) in Cyber Security Engineering, Architecture, or Operations.
  • Strong background in Microsoft Security Stack (Sentinel, Defender, SOAR).
  • Hands-on experience with CrowdStrike XDR, Tenable, Rapid7, Qualys, and ForcePoint.
  • Deep understanding of Cisco, Check Point, and Juniper network security.
  • Expertise in cloud security (Azure & AWS).
  • Demonstrated success leading or building CSOCs or security programmes.
  • Strong documentation and design skills (HLD/LLD).
  • Excellent communication, stakeholder management, and project leadership.

Certifications (Highly Desirable)

  • CISM - Certified Information Security Manager
  • Microsoft Certified: Azure Security Engineer
  • CCNP/CCIE (Security/R&S)
  • CCSA/CCSE (Checkpoint)
  • JNCIA (Juniper)
  • CEH - Certified Ethical Hacker
Company
83Zero Ltd
Location
England, United Kingdom
Employment Type
Contract
Salary
GBP Annual
Posted
Company
83Zero Ltd
Location
England, United Kingdom
Employment Type
Contract
Salary
GBP Annual
Posted