Job Details

Information Security Assurance Analyst

Information Security Assurance Analyst

📍 Portsmouth, Hampshire
£53,000 per annum
£53000 - £55000/annum
Industry: IT
Remote: Yes
Posted: 16-06-2026
Company: Tria
Type: Permanent
Reference: 225257226

Job Description:

Security Assurance Manager

Up to £55,000 per annum

2x per month on site - Portsmouth

We have a brilliant opportunity to join an industry-leading utility company based in the Southeast. They are going through a period of growth, undergoing multiple digital, and tech transformations. As a UK Critical National Infrastructure provider, Information Security is an integral part of their business operation, so this role is critical to the business.

We are looking for an Information Security Assurance Manager who will 'fly the flag' for Information Security, providing assurance to the leadership team regarding the design and operating effectiveness of IT security controls within future IT projects and implementation. You will be responsible for reviewing and identifying security control gaps in design documents, providing recommendations for amendments and mitigation.

We are looking for:

In turn, we can offer you:

You will need to be eligible for SC Clearance/have an active SC Clearance to be considered for this role.

There couldn't be a more exciting time to join this organisation while they take huge steps to decarbonise their network and modernise and innovate like never before. If this sounds of interest, please apply today.

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