17 it security consultant jobs found in London

IT Security Transformation Consultant - 6-Month Contract Hybrid (50% onsite at Canary Wharf) £550 per day Outside IR35 Join a fast-paced IT Security team driving the Bank's Cybersecurity Resilience Programme. We're looking for an experienced Security Transformation Consultant to lead and support security initiatives that strengthen our cyber posture across tech, risk, procurement, and business operations. Key Responsibilities Own & drive small-to-mid-sized cybersecurity projects; support delivery on larger technical initiatives. Act as the bridge between business and security , aligning technical solutions with regulatory and operational needs. Perform risk-based analysis , translate business requirements into security actions, and guide GRC and compliance efforts. Provide consulting expertise across frameworks (NIST CSF, ISO 27001, CIS, CSA CCM) and modern security practices. Must-Have Requirements 5+ years in IT security consulting or project...

IT Security Transformation Consultant - Contract Duration: 6 Month Contract Location: Canary Wharf (Hybrid - 2 days onsite) £500 Per Day Outside IR35 Join a leading bank's Cybersecurity Resilience Programme About the Role: We're seeking an experienced IT Security Transformation Consultant to drive and support key cybersecurity initiatives. You'll work across IT Security, Risk, Procurement, and Business teams to deliver security projects that align with strategic goals and compliance requirements. Key Responsibilities: Lead small-to-mid-sized cybersecurity projects end-to-end. Support larger programmes run by security architects and technical leads. Bridge business and IT security , embedding security in processes and digital projects. Perform cybersecurity analysis , translating regulatory and business requirements into actionable tasks. Advise on frameworks such as NIST, ISO 27001, CIS Controls, CSA CCM. Support GRC activities , including risk...

IT Security Transformation Consultant - Contract Duration: 6 Month Contract Location: Canary Wharf (Hybrid - 2 days onsite) £500 Per Day Outside IR35 Join a leading bank 's Cybersecurity Resilience Programme About the Role: We 're seeking an experienced IT Security Transformation Consultant to drive and support key cybersecurity initiatives. You 'll work across IT Security, Risk, Procurement, and Business teams to deliver security projects that align with strategic goals and compliance requirements. Key Responsibilities: Lead small-to-mid-sized cybersecurity projects end-to-end. Support larger programmes run by security architects and technical leads. Bridge business and IT security , embedding security in processes and digital projects. Perform cybersecurity analysis , translating regulatory and business requirements into actionable tasks. Advise on frameworks such as NIST, ISO 27001,...

IT Security Transformation Consultant - 6-Month Contract Hybrid (50% onsite at Canary Wharf) £550 per day Outside IR35 Join a fast-paced IT Security team driving the Bank 's Cybersecurity Resilience Programme. We 're looking for an experienced Security Transformation Consultant to lead and support security initiatives that strengthen our cyber posture across tech, risk, procurement, and business operations. Key Responsibilities Own & drive small-to-mid-sized cybersecurity projects; support delivery on larger technical initiatives. Act as the bridge between business and security , aligning technical solutions with regulatory and operational needs. Perform risk-based analysis , translate business requirements into security actions, and guide GRC and compliance efforts. Provide consulting expertise across frameworks (NIST CSF, ISO 27001, CIS, CSA CCM) and modern security practices. Must-Have Requirements...

IT Security Consultant A Global Financial Services firm requires a Contract IT Security Consultant to join their Cyber Transformation Programme consulting across SOC, Vulnerability Management & BCDR. Day Rate: £500-£540pd IR35 Status: Outside 6 months Trave: 2 days a week in Central London Office This IT Security Consultant will have the following previous experience: Lead cyber security initiatives, support larger programs, and drive continuous improvement in IT security operations aligned with strategic goals and risk mitigation. Bridge business and IT functions to embed security in digital initiatives, ensuring compliance, stakeholder alignment, and informed, risk-based decision-making. Translate regulatory and business requirements into actionable security tasks, develop business cases, and assess change impacts for effective control implementation Provide expert guidance on industry frameworks (NIST, ISO 27001, CIS, CSA CCM), support GRC processes, and...

IT Security Consultant A Global Financial Services firm requires a Contract IT Security Consultant to join their Cyber Transformation Programme consulting across SOC, Vulnerability Management & BCDR. Day Rate: £500-£540pd IR35 Status: Outside 6 months Trave: 2 days a week in Central London Office This IT Security Consultant will have the following previous experience: Lead cyber security initiatives, support larger programs, and drive continuous improvement in IT security operations aligned with strategic goals and risk mitigation. Bridge business and IT functions to embed security in digital initiatives, ensuring compliance, stakeholder alignment, and informed, risk-based decision-making. Translate regulatory and business requirements into actionable security tasks, develop business cases, and assess change impacts for effective control implementation Provide expert guidance on industry frameworks (NIST, ISO 27001, CIS, CSA CCM), support GRC processes, and...

IT Security Consultant A Global Financial Services firm requires a Contract IT Security Consultant to join their Cyber Transformation Programme consulting across SOC, Vulnerability Management & BCDR. Day Rate: £500-£540pd IR35 Status: Outside 6 months Trave: 2 days a week in Central London Office This IT Security Consultant will have the following previous experience: Lead cyber security initiatives, support larger programs, and drive continuous improvement in IT security operations aligned with strategic goals and risk mitigation. Bridge business and IT functions to embed security in digital initiatives, ensuring compliance, stakeholder alignment, and informed, risk-based decision-making. Translate regulatory and business requirements into actionable security tasks, develop business cases, and assess change impacts for effective control implementation Provide expert guidance on industry frameworks (NIST, ISO 27001, CIS, CSA CCM), support GRC processes, and...

IT Security Transformation Consultant - Contract Duration: 6 Month Contract Location: Canary Wharf (Hybrid - 2 days onsite) £500 Per Day Outside IR35 Join a leading bank 's Cybersecurity Resilience Programme About the Role: We 're seeking an experienced IT Security Transformation Consultant to drive and support key cybersecurity initiatives. You 'll work across IT Security, Risk, Procurement, and Business teams to deliver security projects that align with strategic goals and compliance requirements. Key Responsibilities: • Lead small-to-mid-sized cybersecurity projects end-to-end. • Support larger programmes run by security architects and technical leads. • Bridge business and IT security, embedding security in processes and digital projects. • Perform cybersecurity analysis, translating regulatory and business requirements into actionable tasks. • Advise on frameworks such as NIST,...

IT Security Transformation Consultant - 6-Month Contract Hybrid (50% onsite at Canary Wharf) £550 per day Outside IR35 Join a fast-paced IT Security team driving the Bank 's Cybersecurity Resilience Programme. We 're looking for an experienced Security Transformation Consultant to lead and support security initiatives that strengthen our cyber posture across tech, risk, procurement, and business operations. Key Responsibilities • Own & drive small-to-mid-sized cybersecurity projects; support delivery on larger technical initiatives. • Act as the bridge between business and security, aligning technical solutions with regulatory and operational needs. • Perform risk-based analysis, translate business requirements into security actions, and guide GRC and compliance efforts. • Provide consulting expertise across frameworks (NIST CSF, ISO 27001, CIS, CSA CCM) and modern security practices. Must-Have Requirements...

IT Security AI Engineering - Outside IR35 - Hybrid The IT Security Consultant for IT Security advice and assurance to AI engineering team Understanding of DevSecOps principles, Python and Azure tooling required Skills + Experience Proven experience securing workloads on Microsoft Azure, including services like Azure App Services, Azure Functions, Azure Key Vault, Azure DevOps, and Azure AI. Ability to implement and audit Azure Identity & Access Management (IAM), network security, and resource policies. Experience with Azure security tools such as Microsoft Defender for Cloud, Sentinel, or Security Center. Secure coding practices, threat modelling, and vulnerability management. Proficient in Python, especially for writing security automation scripts, integrating with APIs, analysis of chatbot behaviour/logs. Familiarity with securing model pipelines, managing sensitive training data, and evaluating third-party model risks. Comfortable working closely...

IT Security/Cyber Security - Outside IR35 - Hybrid IT Security Consultant required to support the delivery of Cybersecurity Resilience Programme Knowledge/Experience 5 years+ in IT security Experience implementing security frameworks such as NIST, ISO27001, CIS, and CSA CCM. Knowledge of governance, risk, and compliance processes and the ability to apply these in various contexts. Good technical understanding of key cybersecurity concepts and familiarity with security threats and attack vectors. Understanding of disaster recovery (DR) and business continuity planning (BCP). Strong knowledge of Agile delivery methods and principles, and experience working with DevSecOps and secure SDLC processes.

IT Security Transformation Consultant – 6-Month Contract Hybrid (50% onsite at Canary Wharf) £550 per day Outside IR35 Join a fast-paced IT Security team driving the Bank’s Cybersecurity Resilience Programme. We’re looking for an experienced Security Transformation Consultant to lead and support security initiatives that strengthen our cyber posture across tech, risk, procurement, and business operations. Key Responsibilities Own & drive small-to-mid-sized cybersecurity projects; support delivery on larger technical initiatives. Act as the bridge between business and security , aligning technical solutions with regulatory and operational needs. Perform risk-based analysis , translate business requirements into security actions, and guide GRC and compliance efforts. Provide consulting expertise across frameworks (NIST CSF, ISO 27001, CIS, CSA CCM) and modern security practices. Must-Have Requirements 5+ years in IT security consulting or...

Cloud Security Consultant (Azure) A Global Financial Services firm requires a Contract Cloud Security Consultant to join their Cyber Transformation Programme consulting across AI, DevSecOps & Microsoft Security Suite. Day Rate: £550-£585pd IR35 Status: Outside Duration: Initial 6 months Travel: 2 days a week in Central London This Cloud Security Consultant will have the previous following experience: Acted as the IT Security advisor to AI engineering and project teams, ensuring all deliverables align with security standards (eg NIST CSF 2.0) and protect information assets (Confidentiality, Integrity, Availability). Lead threat modelling, risk assessments, and secure coding initiatives (especially in Python and Azure environments) across the chatbot life cycle and broader IT systems, mitigating vulnerabilities and ensuring compliance with data protection laws (eg, GDPR). Establish, implement, and maintain security policies, standards, and operational...

Cloud Security Consultant (Azure) A Global Financial Services firm requires a Contract Cloud Security Consultant to join their Cyber Transformation Programme consulting across AI, DevSecOps & Microsoft Security Suite. Day Rate: £550-£585pd IR35 Status: Outside Duration: Initial 6 months Travel: 2 days a week in Central London This Cloud Security Consultant will have the previous following experience: Acted as the IT Security advisor to AI engineering and project teams, ensuring all deliverables align with security standards (e.g. NIST CSF 2.0) and protect information assets (Confidentiality, Integrity, Availability). Lead threat modelling, risk assessments, and secure coding initiatives (especially in Python and Azure environments) across the chatbot lifecycle and broader IT systems, mitigating vulnerabilities and ensuring compliance with data protection laws (e.g., GDPR). Establish, implement, and maintain security policies, standards, and operational...

Cloud Security Consultant (Azure) A Global Financial Services firm requires a Contract Cloud Security Consultant to join their Cyber Transformation Programme consulting across AI, DevSecOps & Microsoft Security Suite. Day Rate: £550-£585pd IR35 Status: Outside Duration: Initial 6 months Travel: 2 days a week in Central London This Cloud Security Consultant will have the previous following experience: Acted as the IT Security advisor to AI engineering and project teams, ensuring all deliverables align with security standards (e.g. NIST CSF 2.0) and protect information assets (Confidentiality, Integrity, Availability). Lead threat modelling, risk assessments, and secure coding initiatives (especially in Python and Azure environments) across the chatbot lifecycle and broader IT systems, mitigating vulnerabilities and ensuring compliance with data protection laws (e.g., GDPR). Establish, implement, and maintain security policies, standards, and operational...

Modern Workplace Engineer - M365 - 6 months - London/Hybrid - Up to £400 Per Day (OUTSIDE IR35) We are currently looking for a Modern Workplace Engineer with strong M365 knowledge to work on behalf of our client who are a leading, innovative and award-winning IT solutions provider working into their financial services end client. They are looking for knowledge of: Microsoft 365 Services: Proficiency in Microsoft 365 services, including Exchange Online, SharePoint Online, OneDrive for Business, and Teams. Administration and Management: Experience with Microsoft 365 administration, including user and license management, security and compliance, and service health monitoring. Troubleshooting: Strong troubleshooting skills to resolve complex technical issues related to Microsoft 365, such as email delivery, authentication, and collaboration tools. Migration: Experience in migrating users and data to Microsoft 365, ensuring minimal disruption to business operations....

Network Test Engineer (SC Cleared) 6 Month Contract Newbury (Hybrid) £300/day (Outside IR35) Network Test Engineer needed with active SC Security Clearance. 6 Month Contract in Newbury (Hybrid). Must have specific experience of Network Infrastructure testing including - Cisco Switches/Routers/Firewalls, RFC 2544 testing + Network Connectivity testing. A chance to work with a global IT services consultancy for a large-scale Network Infrastructure programme for an end-client in the Telecoms domain. Hybrid working - typically 1 day/week working in the office + 4 days/week working remotely (WFH). Occasional travel to other sites including: Farnborough, Bath, Oxford, Warwick + Birmingham. Key experience + tasks will include: Network Test Engineer needed to support a Critical National Infrastructure (CNI) network connectivity transformation programme. Creating test scripts from Test Plans and Low Level Designs for Network infrastructure -eg- Switches, Routers, Firewalls....