Vulnerability Analyst - OT

JR United Kingdom; City Of London; On-site; GBP 50,000 - 75,000; Full time

Job summary

A leading company in energy delivery is seeking a Vulnerability Analyst to enhance their security team. The ideal candidate will have over 2 years of experience in OT security, managing vulnerabilities and contributing to security assessments and compliance efforts. This role promises growth and longevity in a dynamic environment.

Qualifications

• 2+ years in OT security and vulnerability management.
• Hands-on experience with various security tools.

Responsibilities

• Involvement in OT vulnerabilities and security assessments.
• Develop security test labs for OT systems.
• Support OT security architecture and cyber resilience.

Skills

OT Security

Vulnerability Management

Cyber Resilience

Clear Communication

Proactivity

Growth Mindset

Tools

GIEC Enterprise Assessor

GIRA

TIA + Security+

CCNA

ICS Security

SCADA

Job description

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Vulnerability Analyst - OT, london (city of london)

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Client:

TalentHawk

Location:

london (city of london), United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

16.06.2025

Expiry Date:

31.07.2025

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Job Description:

Our client are leading the way in energy delivery and are looking to add to their talented security team.

Key Responsibilities:

• OT Security & Vulnerability Management: Hands-on involvement in OT vulnerabilities, discovery, and security assessments.
• Test Lab Involvement: Contribute to the development of two security test labs for OT systems.
• Security Risk & Compliance: Work with security frameworks (NCSC, ISO standards, ICS security) and maintain compliance.
• Network & Workstation Security: Support OT security architecture, network security, and cyber resilience initiatives.
• Tool & Process Improvement: Identify and implement vulnerability tracking tools and work closely with engineers on daily checks and reporting.
• Reporting & Communication: Provide structured updates to the Information Security & Vulnerability Manager. ensuring clear progress tracking.

Ideal Candidate Profile:

• Experience: 2+ years in OT security and vulnerability management.
• Technical Skills: Hands-on experience with GIEC Enterprise Assessor, GIRA, TIA + Security+, CCNA, ICS security, SCADA.

Soft Skills:

• Self-managed and proactive, capable of planning ahead.
• Strong under pressure and not afraid to ask questions.
• Clear communicator—able to provide structured updates and engage with teams.
• Growth Mindset: Invested in the role and keen to develop within the company.

This is a role with longevity and progression for a team in a really interesting period of growth and evolution.