2 of 2 Senior Security Engineer Jobs in the City of London

Senior Cyber Security Engineer Hybrid working policy: 3 days per week required in the office in London. The role will be responsible for developing, implementing, and maintaining security solutions that protect systems from ever-evolving cyber threats moving towards a zero-trust operating model. The role will serve as the technical lead, drive key security initiatives, play a pivotal role in mentoring junior team members and increasing overall security posture. Core responsibilities: - Overall management and maintenance of the CrowdStrike platform, including configuring EDR policies, tuning SIEM rules, and optimizing the system for performance - Leading or participating in incident response efforts, conducting root cause analysis, and developing runbooks for incident handling - Monitoring for security threats, analysing alerts, and responding to incidents using CrowdStrike and other security tools. Conduct vulnerability scans and support remediation and risk mitigation efforts - Oversee WAF, DDoS, VPN, and perimeter firewalls - Manage Email and Web Security Gateways - Work with Endpoint team to administer MFA, SSO, PAM, MDM/MAM, and Conditional Access - Maintain security certificates, encryption keys More ❯

Cyber Security Engineer required by a London financial brokerage ( near Bank station ), paying up to £85k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT Security Officer, to implement and maintain robust security across their infrastructure. Key responsibilities include managing MaiServers … Firewalls and Micorsoft Gateways. You will be involved in Managing WAF/DDoS, web/email security gateways, SIEM/SOAR/EDR (alert response), firewalls, MFA/SSO, MDM/MAM, vulnerability scans/remediation, security certificates, IDS/IPS, PAM, and deliver security awareness training. Remediate penetration test findings and contribute to ad-hoc projects. … Duo, Okta, Rapid7 IVM/IDR, Palo Alto Firewalls, InTune, and Entra ID/Azure AD/Group Policy. And become Familiar with Imperva WAF/DDoS, Menlo, Cisco security, KnowBe4, Digicert, patching tools, web application scanners, and Kali Linux, AI, Machine Learning You could gain: Security certifications (CISM, MS Security, OSCP preferred). Financial services/ More ❯