Cyber Security Advisor

Employer: Parliamentary Digital Service

Directorate: Office of the CTO

Band / Grade: A2

Salary: £57,865 - £68,159 (Exc. £5k MSA)

Contract Type: Permanent

Location: Hybrid (remote and on‑site – Westminster, London)

Security Level: Security Check (SC)

Interview Format: Panel Interview (Remote)

The Opportunity

The Parliamentary Digital Service are looking for a Cyber Security Advisor to work across key directorates to ensure that Parliament remains secure in the services that we create, manage and provide to our wide range of customers. As a Cyber and Information Security Advisor you will be there to advise and support bespoke software development, shifting security expertise into the early stages of delivery and supporting throughout the delivery lifecycle as needed. This will cover areas such as:

• code review, architectural and design advice for engineering and delivery platforms;
• ensuring that security is a fundamental part of the development process rather than an afterthought;
• helping teams shift left on security, organising training and demonstrations on best practice;
• coaching and mentoring teams and individuals, and helping set standards and build documentation to guide them;
• working closely with the Cyber and Information Security directorate and bespoke software teams, helping to organise penetration testing and other security‑critical tests of applications.

What You Need

• Cyber and Information Security Knowledge: Understanding of cyber and information security principles and how they underpin all digital activities, including an appreciation of cyber and information security functions/activities and how they mitigate the likelihood and impact of cyber attacks, especially in a DevSecOps environment.
• Software Development Technical Experience: Demonstrable experience across C#, .NET, .NET Core and .NET Framework, MVC and Web API, SQL/SQL Server best practice for securing web applications and APIs, experience configuring monitoring and proactive alerting based on security events, Git, abstracting code into core libraries and creating reusable components, debugging and systems analysis, knowledge of common vulnerabilities and threats, experience configuring CI/CD tooling and security best practice.
• Interpersonal Skills: Strong interpersonal skills with proven ability to establish positive working relationships and influence and persuade at all levels.
• Communication: Excellent written and verbal communication skills with the ability to present complex information clearly and effectively.
• Problem‑solving: Takes ownership of problems and proactively resolves technical issues, ensuring that technical solutions continue to meet business requirements and takes full accountability for actions taken and decisions made.
• Ability to pass security clearance and be right‑to‑work in the UK.

About The Team

Protect the UK's democratic process working as part of Parliament's Cyber and Information Security team. The threat to Parliament is challenging, balancing security and transparency whilst protecting high‑profile targets. The team must remain switched on to geopolitical and domestic activity to protect its people, data and technology.

About Us

UK Parliament is steeped in history and tradition. It is an important part of UK life and we need to ensure as many people as possible can engage with its work. This is why we are at the start of a huge transformation programme powered by technology. The Parliamentary Digital Service (PDS) works with the House of Commons and the House of Lords with all their IT and digital needs. We are here to realise the digital ambitions of a modern Parliament and welcome you to join us in building a digital democracy.

Our Package

Please refer to our Candidate Information Pack for a full list of our benefits:

• up to 35 days annual leave in addition to bank holidays;
• generous maternity pay policy up to 6 months full pay;
• great pension scheme options (contributory and non‑contributory);
• on‑site subsidised gym, nursery, catering, post office, travel office and GP;
• flexible options including hybrid working and family‑friendly policies.

How To Apply

Please make sure you’re clear on the requirements of the role. These can be found in the Job Description and Candidate Information Pack. You will need to upload your CV to show how you meet up to the first five criteria. Our application process is anonymous, so please remove any personal information from it.

Apply By: 25th November 2025 at 23:55

Interviews: W/C 1st Dec

Format: Panel Interview (Remote)

Our Culture

We provide an amazing opportunity to bring talents to an institution that sits right at the heart of society in the UK. We are helping to change UK Parliament and strengthen democracy. What matters here is your potential for growth and your commitment to playing your part in our ongoing success.

We’re passionate about providing an environment which promotes inclusion, diversity and equality. We welcome applications from people who feel under‑represented in the workforce, including those who may feel disadvantaged because of their socioeconomic circumstances.