Ernst and Young

Patch & Vulnerability Management Engineer

Ernst and Young
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3 days ago
Athens, GreeceSenior

Responsibilities

  • Deliver end-to-end vulnerability assessments and prioritize remediation based on risk and exposure.
  • Partner with technical and business stakeholders to validate scope, impact, and remediation approaches.
  • Plan, govern, and execute standard and emergency patching in accordance with SLAs, maintenance windows, testing, approvals, change processes, and rollback controls.
  • Operate and optimize patching and remediation tools including Intune, Azure Update Manager, MECM/SCCM, and Tanium.
  • Develop automation and custom scripts to improve remediation efficiency and operational quality.
  • Maintain asset inventory, tagging, and ownership information for accountability and reporting.
  • Produce operational and executive-level reports covering trends and improvement opportunities.

Requirements

  • Bachelor’s degree in Computer Science, Engineering, IT, Mathematics, or a related field, or equivalent work experience.
  • Proven experience establishing or operating corporate vulnerability and patch management processes.
  • Strong understanding of vulnerability assessment methodologies and risk- or exposure-based patch prioritization.
  • Hands-on experience with enterprise endpoint and server patching operations in change-controlled environments.
  • Strong analytical, problem-solving, communication, and stakeholder-management skills.
  • Microsoft security and endpoint platform experience is preferred.
  • Experience optimizing tool stacks, proposing improvements, working in hybrid or cloud environments, and supporting large-scale operations is preferred.
  • Microsoft Security certifications such as MD102, AZ-500, MS-500, SC-100, SC-200, SC-300, or SC-400 are advantageous.
  • Vendor-agnostic certifications such as CISSP, CCSP, CISM, CISA, GSEC, GCLD, or GPCS are advantageous.
  • Hands-on experience with multiple operating systems, databases, and networking infrastructure, plus scripting in Python, Ansible, or PowerShell and interaction with APIs, is preferred.

Benefits

  • Hybrid working arrangement across EY offices in Athens, Patras, Thessaloniki, and Crete, based on employee preferences and team needs.
  • Access to educational platforms, EY Badges, EY Degrees, coaching, feedback, certification support, and international projects.
  • Exposure to EY’s GenAI ecosystem and advanced AI tools.
  • Competitive rewards package including technological equipment, ticket restaurant vouchers, private health and life insurance, income protection, and an EY benefits club card.
  • Flexible benefits and work practices including short Fridays, Flex Day, and Together Day.
  • Inclusive culture, wellbeing support, volunteer opportunities, and sustainable working practices.

Tech Stack

AnsibleAzurePowerShellPython

Categories

Ernst and Young

About Ernst and Young

10,000+ employees

Ernst & Young (EY) provides audit/assurance, tax, consulting, strategy and transactions services to enterprises, financial institutions, and public‑sector clients. Structured as a global network of partner‑owned member firms, it sells professional services on a fee basis, including a dedicated Financial Services Organization for banking, insurance, and capital markets. Headquartered in London, EY was formed in 1989 from the merger of Ernst & Whinney and Arthur Young, and operates in 150+ countries.

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