Security Solution Architect (Hardening /OT Networks)

JR United Kingdom; Basildon; On-site; GBP 60,000 - 90,000; Full time

Job summary

A leading energy solutions organization is seeking a passionate Security Solution Architect to enhance security within gas operations. In this role, you will create robust security measures, define architecture blueprints, and collaborate across teams to implement security controls effectively. Join us to make a significant impact in the gas industry and help lead the way in secure energy solutions.

Qualifications

• Strong understanding of cybersecurity principles, including encryption and network security.
• Experience in cloud security architectures (AWS, Azure, GCP).
• Proven experience in designing security solutions for complex environments.

Responsibilities

• Securely integrate new technology capabilities into gas operations.
• Establish security standards for cloud, physical, and operational technologies.
• Conduct security assessments to identify vulnerabilities.

Skills

Cybersecurity principles

Communication skills

Risk assessment

Relationship building

Tools

AWS

Azure

GCP

NIST

Job description

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Security Solution Architect (Hardening /OT Networks), basildon

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Client:

National Gas

Location:

basildon, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

2

Posted:

04.06.2025

Expiry Date:

19.07.2025

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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 practises 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:

• A confident communicator with excellent writing skills, able to build trust and influence stakeholders.
• Passionate about emerging technologies and can articulate solutions in an engaging manner.
• Strong understanding of cybersecurity principles, including authentication, authorisation, encryption, network security, and application security.
• Experienced in cloud security architectures (AWS, Azure, GCP) and associated security technologies.
• Proven experience in designing and implementing security solutions for complex enterprise environments.
• Familiarity with ICS/SCADA/OT environments and industry standards such as NIST, CIS benchmarks, and CAF Framework.
• Strong relationship-building skills, capable of collaborating with architecture groups and wider teams.

Are you ready to make a significant impact in the gas industry and safeguard critical assets? If you have a vision for security that inspires others, we want to hear from you! Apply today and help us lead the way in secure energy solutions!

Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.