5 of 5 Remote/Hybrid Incident Response Jobs in the City of London

Operations Analyst to join a fast-growing Blue Team within our Cyber Practice. You will work with high-profile clients to ensure effective cyber incident detection, response, and threat mitigation across cloud, endpoint, and network environments. Key Responsibilities: Develop, maintain, and enhance security detection content for SIEM platforms … escalation for junior analysts. Serve as a technical subject matter expert on client engagements, presenting findings to senior stakeholders. Participate in alert testing, incident response exercises, and threat hunting activities. Stay up to date with the latest threat intelligence and emerging attacker tactics. Additional Responsibilities (client-dependent): Threat ...

targets. - Identify vulnerabilities in hardware and software to be remediated by Engineering \ Operations teams. - Understand current and emerging security threats. - Assist and lead in Incident Response investigations and mitigation. Required Skills/Experience: - Hands-on experience with disaster recovery, failover testing, and operational resilience in IT infrastructure. - Solid ...

friction and accelerate development velocity. Monitor system reliability, performance, and security across environments. Implement robust observability tools including logs, metrics, traces, and alerts. Lead incident response, root-cause analysis, and long-term remediation. Ensure security best practices are embedded across infrastructure and pipelines. Collaborate closely with the wider ...

eTrading/algo, market data, and exchange connectivity. You will sit close to the desk and act as the go-to owner for stability, incident response, and release safety. Key Responsibilities: End-to-end production reliability for equities trading systems (OMS/EMS, FIX gateways, algo/eTrading ...

baseline; Azure/GCP to be evaluated) and interconnection locations (carrier-neutral DCs/IX presence). Deliverables or KPIs (e.g. uptime %, response times, resolution targets, etc) Target Architecture Document for cloud edge and DMZ hosting (including diagrams, logical and physical topology). Hybrid Connectivity Design Principles and Standards … Network performance engineering (capacity planning, QoS, traffic engineering). Security Expertise Firewalls, VPNs, IDS/IPS, secure segmentation, Zero Trust architecture. Threat detection/response, SIEM integration, incident response. Compliance frameworks (ISO 27001, NIST, GDPR). Cloud & Hybrid Networking AWS/Azure/GCP networking (VPC/VNet ...