11 of 11 Security Operations Jobs in the City of London

Security Operations Centre Analyst – London (Hybrid) – Excellent Permanent Package – Financial Services We are looking for a skilled Security Operations Centre Analyst to join our Security Operations team. This role focuses on responding to cyber security incidents while supporting proactive threat intelligence efforts. … will play a key part in detecting, investigating, and mitigating threats, as well as improving our security posture through continuous monitoring and analysis. Key Responsibilities Investigate and respond to cyber security incidents, including malware outbreaks, phishing attempts, and insider threats. Lead incident response efforts and conduct digital forensics. ...

cyber defence operates end-to-end — defining the model, improving maturity, and ensuring the organisation can reliably detect, respond to, and learn from security threats. This role is about building capability , not just running tools. You’ll shape how the SOC functions today, how it improves over time … integrates with the wider technology and risk landscape. The role As Cyber Defence Lead, you’ll be accountable for defining how security operations work in practice — from detection and investigation through to response, recovery, and continuous improvement. You’ll set standards, introduce structure, and ensure the capability ...

onboarding) Day rate: £400 - £500 Candidates must hold or be eligible for SC clearance Our client is seeking a SOC Analyst to join a security operations team in London. The role is focused on real-time monitoring, investigation, and incident response across a modern enterprise security environment. … Responsibilities Monitor, triage, and respond to security alerts across multiple platforms, including Microsoft and endpoint security tools. Conduct in-depth investigations of security events, escalating and containing incidents as required. Optimise and tune detection rules, policies, and alerting mechanisms to improve SOC efficiency. Collaborate with internal teams ...

Security Operation Management (SOM) Overview The DC Security Specialist II role is critical in safeguarding our rapidly expanding global CDN network. This position requires a detail-oriented, organized individual with a strong background in security operations and project management. The ideal candidate will be responsible … overseeing the implementation and maintenance of physical security policies and procedures across nearly 100 global POPs. Responsibilities Security & Safety Incident Management: Gather and analyze incident reports from data centers. Identify security threats and risks, escalating to appropriate teams as needed. Access Control Management: Manage internal and external ...

Engineer - Microsoft Defender Security Operations 3 months London - hybrid Inside IR35 - Umbrella only Role Overview We are seeking an accomplished IT Engineer with specialist expertise in the Microsoft Defender security ecosystem. The successful candidate will strengthen cyber defence across endpoints, identities, cloud services, and hybrid infrastructure. … Responsibilities Security operations and threat defence Manage and optimise Microsoft Defender across Endpoint, Identity, Cloud Apps, Office 365, and Cloud Security Posture Management. Monitor alerts and conduct threat investigations. Support incident response with containment and remediation. Conduct proactive threat hunting. Platform administration and governance Configure policy baselines ...

access to endless learning opportunities. The Role As an MS Purview and M365 Defender XDR SME , you will be a proactive and skilled Microsoft Security Engineer or Analyst tasked with safeguarding digital assets by leveraging a comprehensive suite of Microsoft security technologies. The ideal candidate will have experience … ensure data compliance, and secure identities and access through Microsoft Entra ID. Core responsibilities will include threat management, proactive hunting for vulnerabilities, data protection, security posture management, and incident response. All of these will be based on collaborating with other teams to maintain and improve the organization's overall ...

Security Administrator 6 months London - hybrid Inside IR35 - Umbrella only Role overview: Palo Alto Networks expertise to support and enhance our security operations. Palo Alto Networks provides a comprehensive, AI-powered SASE (Secure Access Service Edge) solution known as Prisma SASE. It is designed to converge networking … security into a single cloud-delivered platform to support hybrid workforces and modern, distributed enterprises You will be responsible for the administration, configuration, policy management, monitoring, and optimisation of Palo Alto security controls, ensuring secure and resilient network operations across enterprise environments. This role is hands ...

board, this is a rare opportunity to join the founding team of one of the most talked-about new entrants in the security space. Location: US Remote What You’ll Do Serve as the lead technical expert during enterprise sales cycles (Fortune 500 focus) Run discovery calls, deliver customized … demos, handle deep technical objections Translate complex MDR/SOAR/SOC/Security Ops concepts into customer-friendly value props Build and maintain technical proof-of-concept (POC) environments Collaborate with Product and Engineering on customer feedback and roadmap Help develop SE tools, sales playbooks, and processes from ...

customers. This is a client-facing leadership role owning the technical strategy and execution across endpoint modernisation, Microsoft 365 collaboration, and Microsoft E5 security and compliance. You will operate as a trusted advisor to senior technology and business stakeholders, shaping a secure, compliant, and high-performing employee experience across … migration from readiness and app compatibility through pilot and global rollout Define the global target-state architecture for endpoint management, collaboration, identity controls, security, and compliance Design and implement modern management using Microsoft Intune, Autopilot, Windows Update for Business, and device compliance policies Drive the Microsoft 365 workplace stack ...

Engineer - Microsoft Defender Security Operations 3 months London - hybrid Inside IR35 - Umbrella only Role Overview We are seeking an accomplished IT Engineer with specialist expertise in the Microsoft Defender security ecosystem click apply for full job details ...

Security Lead - Incident Response & Threat Management 4 Months Contract £400 to £500 a day Inside IR35 Remote working *Active Security Clearance is Needed* A well-established consultancy firm is urgently looking for an experienced Security Lead with a strong background in Incident Response and Threat Management … large-scale project for a high-profile client. This role requires a professional with active SC Clearance and a deep understanding of SecOps analyst support. Core Responsibilities Incident Management: Directing the full incident response lifecycle, including the triage, investigation, and total resolution of security events. Threat Intelligence: Utilising Recorded ...