Senior Data Security Specialist - Peterborough

Salary: £30,000 - 60,000 per year

Requirements:

• Previous experience administering, configuring, and optimising Netskope in a production environment; Netskope experience is essential for this role.
• Proven experience implementing and managing enterprise Data Loss Prevention (DLP) solutions.
• Strong hands-on experience with DLP technologies, including Microsoft Purview, Netskope, Wiz, and Kiteworks.
• Experience conducting data discovery, classification, and information labelling activities across complex environments.
• Experience implementing and supporting secure file-sharing and information protection controls.
• Knowledge of cloud security posture management and risk remediation, ideally with experience using Wiz.
• Experience investigating DLP alerts, supporting incident response activities, and producing reports for stakeholders and auditors.
• Strong scripting and automation skills using technologies such as Python, PowerShell, Bash/Shell, Regex, and YAML/JSON.
• Strong analytical and problem-solving skills, with the ability to independently lead multiple DLP projects and initiatives.
• Excellent communication and stakeholder management skills, with the ability to engage both technical and non-technical audiences.
• Working knowledge of how DLP and CASB controls, particularly within Netskope, integrate with broader network and access security architecture.

Responsibilities:

• Lead the implementation, maintenance, and continuous improvement of our Data Loss Prevention (DLP) capability to help safeguard sensitive data from unauthorised disclosure, loss, and leakage.
• Configure, deploy, and optimise DLP policies, rules, and alerts across platforms including Netskope, Microsoft Purview, Wiz, and Kiteworks, aligning them with business and regulatory requirements.
• Drive data discovery, classification, and labelling initiatives, identifying sensitive data and implementing appropriate protection measures.
• Integrate DLP controls with our wider security environment to protect customer and business data.
• Investigate DLP alerts and incidents, support response activities, and produce reporting and audit evidence to demonstrate the effectiveness of data protection controls.
• Partner with Cyber Security, Information Security, Enterprise Technology, Legal, Compliance, Data Governance, and Privacy teams to embed data protection best practices and support regulatory compliance.
• Develop and maintain DLP configurations, standards, procedures, and documentation, identifying opportunities to enhance controls as technologies, threats, and regulations evolve.
• Work with platform vendors and third-party partners to resolve issues, optimise platform capabilities, and improve our data security posture.

Technologies:

• AI
• Bash
• Cloud
• Support
• JSON
• Network
• PowerShell
• Python
• Security

More:

Were Compare the Market, a purpose-driven business powered by technology and AI, helping millions make financial decisions. Were building high-performing, results-driven teams in a fast-moving, high-impact environment where people can bring their authentic selves, grow their careers, and see the impact of their work on customers. We value accountability, curiosity, challenge, pace, and performance, and are committed to an inclusive workplace where everyone can grow, contribute, and thrive. This is a full-time role. Posting date: 24 September 2026.

last updated 40 week of 2026