Senior Operational Security Engineer
London, England, United Kingdom
GBP 59K-78K (estimate) Senior-level Full Time
Tasks
- Administer multi factor authentication and single sign on
- Conduct access reviews and recertification
- Configure firewall and web application firewall
- Develop security automation and SOAR playbooks
- Enforce endpoint security baselines
- Investigate incidents and anomalous activity
- Lead threat hunting with XDR telemetry
- Maintain XDR platform rule management and integrations
- Maintain incident response runbooks
- Manage anti malware controls
- Manage data loss prevention policies and responses
- Manage encryption standards and certificate lifecycle
- Manage network segmentation and remote access security
- Manage privileged access management and privileged sessions
- Operate endpoint detection and response
- Perform data classification retention archiving and disposal
- Perform ransomware readiness and backup validation
- Produce operational security reporting for audit
- Run joiner mover leaver processes
- Triage security alerts and coordinate with SOC
Perks/Benefits
- N/A
Skills/Tech-stack
Access Management | Access Review | Access Security | Anti-phishing | Anti-spam | Application Firewall | Backup validation | Certificate Lifecycle Management | Certificate lifecycle | Cybersecurity Framework | DKIM | DLP Policy | DLP policy management | DMARC | DORA | Data Loss Prevention | Data loss | Detection and Response | Email Security | Encryption | Endpoint Detection and Response | Endpoint detection | Event management | Firewall | ISO 27001 | Incident Response | Lifecycle Management | Loss prevention | Microsoft Purview | Multi-Factor | Multi-Factor Authentication | NIST Cybersecurity | NIST Cybersecurity Framework | NYDFS Part 500 | Network Segmentation | Policy Management | Privileged Access | Privileged Access Management | Ransomware Readiness | Remote Access | Remote Access Security | SOAR | SPF | Security Automation | Security Information | Security Information and Event | Security Information and Event Management | Single Sign-On | Threat hunting | Web Application | Web Application Firewall | XDR
Education
Bachelor of Engineering | Bachelor of Science | Master of Science | PhD
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