Vulnerability Analyst - OT

JR United Kingdom; London; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading company in energy delivery is seeking to expand its security team. The ideal candidate will have over 2 years of experience in OT security and vulnerability management, with strong technical skills and a proactive approach. This role offers longevity and opportunities for growth within a dynamic environment.

Qualifications

• 2+ years in OT security and vulnerability management.

Responsibilities

• Hands-on involvement in OT vulnerabilities and security assessments.
• Contribute to the development of security test labs for OT systems.
• Work with security frameworks and maintain compliance.

Skills

OT security

vulnerability management

communication

Tools

GIEC Enterprise Assessor

GIRA

TIA + Security+

CCNA

ICS security

SCADA

Job description

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

Key Responsibilities:

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

Ideal Candidate Profile:

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

Soft Skills:

1. Self-managed and proactive, capable of planning ahead.
2. Strong under pressure and not afraid to ask questions.
3. Clear communicator—able to provide structured updates and engage with teams.
4. 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.