Security Solution Architect (Hardening /OT Networks)

JR United Kingdom; Chelmsford; On-site; GBP 70,000 - 95,000; Full time

Job summary

A leading company is seeking an experienced Security Solution Architect to enhance security in gas operations. You will be responsible for securely integrating technologies, defining security architectures, and ensuring compliance with industry standards. If you are passionate about emerging technologies and cybersecurity principles, apply now to make a significant impact in the gas industry.

Qualifications

• Proven track record designing security solutions for complex environments.
• Experience with cloud security architectures (AWS, Azure, GCP).
• Familiarity with ICS/SCADA/OT environments and standards like NIST, CIS benchmarks.

Responsibilities

• Securely integrate new technologies into gas operations with robust security measures.
• Establish security standards and best practices for cloud, physical, and operational technologies.
• Lead security architecture reviews and provide guidance on complex security challenges.

Skills

Excellent communication

Deep understanding of cybersecurity principles

Strong relationship-building skills

Passion for emerging technologies

Tools

AWS

Azure

GCP

ICS/SCADA/OT standards

Job description

Security Solution Architect (Hardening /OT Networks) - Chelmsford

Client:

National Gas

Location:

Chelmsford, UK (onsite 1-2 days per month)

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)

Join a forward-thinking organization dedicated to connecting people to energy safely, reliably, and efficiently. We seek an experienced Security Solution Architect to enhance security in our gas operations.

Responsibilities:

• Securely integrate new technologies into gas operations with 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 guidance on complex security challenges.
• Stay updated on security frameworks like OWASP and MITRE ATT&CK.
• Ensure compliance with industry regulations and standards.
• Identify and mitigate risks associated with new technologies.
• Conduct security assessments to identify vulnerabilities.
• Communicate risks and mitigation strategies to leadership.
• Promote security initiatives and foster team collaboration.

About You:

• Excellent communicator with strong writing skills, able to influence stakeholders.
• Passionate about emerging technologies and solutions.
• Deep understanding of cybersecurity principles: authentication, encryption, network, and application security.
• Experience with cloud security architectures (AWS, Azure, GCP).
• Proven track record designing security solutions for complex environments.
• Familiarity with ICS/SCADA/OT environments and standards like NIST, CIS benchmarks.
• Strong relationship-building skills for cross-team collaboration.

If you're ready to make an impact and safeguard critical assets in the gas industry, apply now to lead secure energy solutions!

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