2 jobs found in London

Network Security Lead A Global Financial Services Organisation requires a Contract Network Security Lead with deep expertise across network security architecture, WAF, F5, Firewalls, network segmentation, VPNs and Legacy on-prem infrastructure. IR35 Status: Outside Day Rate: £700-£750pd Travel: 2 days a week in Central London Office Duration: Initial 6 months Responsibilities: Lead the refresh of the organisation's network security architecture and roadmap, providing senior technical direction across a complex, predominantly on-prem environment within a highly regulated banking environment. Provide deep network security expertise across WAF, network segmentation, Firewall architecture and rule sets, VPN connectivity and Legacy network infrastructure, acting as a senior consultant rather than a hands-on engineer. Drive the ongoing uplift of the F5 environment, with strong experience across F5 technologies essential; exposure to Palo Alto and Blue Coat is highly...

Cyber Security Consultant A hands on Cyber SME role supporting an AI driven security data platform, validating metrics and data, refining controls and acting as the link between the business and technology provider. Day Rate: £600-£650pd IR35 Status: Outside Location: Remote Duration: Initial 3 months (scope to extend) Responsibilities: Support the delivery of an AI-driven cyber data programme, bringing security metrics and data sources together within a central data platform and supporting the onboarding of new data. Provide hands-on technical input across GRC, cyber data and security platforms, understanding data feeds, querying, logic and how security information is being used to generate meaningful insights. Review and challenge metrics, data and AI outputs to assess whether they provide a reliable view of control effectiveness, risk and the wider security environment. Work closely with GRC, security teams, data owners and the technology provider to work...