Security Solution Architect (Hardening /OT Networks)

JR United Kingdom; Dartford; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading company in the gas industry seeks a Security Solution Architect to enhance security in gas operations. The role involves integrating new technologies, defining security standards, and collaborating across teams to ensure robust security measures. Ideal candidates should possess deep cybersecurity knowledge and experience in cloud security architectures.

Qualifications

• Deep understanding of cybersecurity principles including authentication and encryption.
• Experience with cloud security (AWS, Azure, GCP).
• Familiar with ICS/SCADA/OT environments and standards.

Responsibilities

• Securely integrate technology into gas operations.
• Define security architecture blueprints and conduct risk assessments.
• Lead security architecture reviews and provide guidance.

Skills

Communication

Cybersecurity principles

Cloud security architectures

Risk assessment

Stakeholder influence

Job description

Security Solution Architect (Hardening /OT Networks) - Dartford

Client:

National Gas

Location:

Dartford, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

2

Posted:

04.06.2025

Expiry Date:

19.07.2025

Job Description:

Job Title: Security Solution Architect (Hardening /OT Networks)

Location: Warwick, 1-2 days onsite per month

Join a forward-thinking organisation dedicated to connecting people to the energy they use safely, reliably, and efficiently! We are seeking a passionate and experienced Security Solution Architect to enhance the security of our gas operations.

Responsibilities:

• Securely integrate new technology capabilities into gas operations, ensuring robust security measures.
• Define and document security architecture blueprints, focusing on threat modelling and risk assessments.
• Establish security standards and best practices for cloud, physical, and operational technologies.
• Collaborate with development teams to embed security controls into application design.
• Lead security architecture reviews and provide expert guidance on complex security challenges.
• Stay updated on the latest security threat assessment frameworks, including OWASP and MITRE ATT&CK.
• Assess and ensure compliance with industry regulations and security standards.
• Identify and mitigate risks associated with new technologies and initiatives.
• Conduct security assessments to pinpoint vulnerabilities.
• Communicate security risks and mitigation strategies to senior leadership.
• Advocate for security initiatives and foster collaboration across teams.

About You:

• Strong communication skills, able to build trust and influence stakeholders.
• Passionate about emerging technologies and capable of articulating solutions effectively.
• Deep understanding of cybersecurity principles, including authentication, encryption, network and application security.
• Experience with cloud security architectures (AWS, Azure, GCP) and related security technologies.
• Proven track record in designing and implementing security solutions for complex enterprise environments.
• Familiarity with ICS/SCADA/OT environments and standards such as NIST, CIS benchmarks, and CAF Framework.
• Strong relationship-building skills for effective collaboration with architecture groups and teams.

If you're ready to make a significant impact in the gas industry and safeguard critical assets, we want to hear from you! Apply today and help lead the way in secure energy solutions.

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