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GCS

Threat & Vulnerability Manager

GCS
Ireland · Contract · Mid-Senior

Role Overview


Responsible for identifying, analysing, and reducing security risk arising from vulnerabilities across a complex enterprise technology environment. The role focuses on threat-informed, risk-based vulnerability management and attack surface reduction, working closely with engineering teams to drive preventative security improvements. This is not a SOC or alert-monitoring role.


Key Responsibilities

  • Analyse vulnerability disclosures, exploit activity, and adversary techniques to understand real-world exploitability.
  • Translate threat intelligence into prioritised remediation guidance for engineering teams.
  • Design, operate, and continuously improve the organisation’s vulnerability management programme.
  • Conduct vulnerability assessments across endpoints, infrastructure, applications, and connected devices.
  • Validate vulnerability findings to improve accuracy and reduce false positives.
  • Prioritise vulnerabilities based on exploitability, asset criticality, and business impact.
  • Partner with engineering and platform teams to deliver remediation plans or compensating controls.
  • Track remediation progress and demonstrate measurable reductions in risk and exposure.
  • Maintain visibility of hardware, software, and services across the environment.
  • Identify unmanaged assets, legacy systems, and misconfigurations that increase the attack surface.
  • Contribute to secure configuration baselines, hardening standards, and patching strategies.
  • Support improvements to endpoint and platform security posture where they materially reduce risk.
  • Communicate vulnerability and exposure risk clearly to technical and non-technical stakeholders.
  • Produce regular reporting on exposure trends, key risk areas, and remediation effectiveness.


Skills & Experience

Essential

  • Strong experience in vulnerability management and risk-based prioritisation.
  • Hands-on experience with enterprise vulnerability assessment and endpoint security tools.
  • Solid understanding of exploitability, modern attack techniques, and exposure management concepts.
  • Ability to translate technical findings into business-relevant risk.

Key Skills

Ranked by relevance

vulnerability assessment
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Posted
Feb 10, 2026
Type
Contract
Level
Mid-Senior
Location
Dublin
Company
GCS

Industries

Retail Technology Information Media IT Services IT Consulting

Categories

Information Technology Purchasing Project Management

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