Security Operations Lead

We are seeking an experienced Security Operations Lead to build, manage, and continuously improve our internal Security Operations Centre (SOC). Based in Geneva or London, this role combines hands-on cyber defense with team leadership across three global offices (Singapore, London, and Houston). The ideal candidate is a technically proficient cybersecurity professional who can operate as both a senior incident handler (L2/L3) and a people leader shaping our detection and response capabilities.
KEY RESPONSIBILITIES
SOC Leadership & Governance
Lead a team of 4 SOC analysts/engineers distributed across Singapore, London, and Houston, ensuring 24/7 coverage alignment and consistent service quality.
Define and enforce SOC operating procedures, escalation paths, shift handover protocols, and performance metrics (MTTD, MTTR, false-positive rate).
Report on SOC performance, threat landscape trends, and risk posture to the CISO and senior stakeholders.
Manage the external SOC relationship — act as the primary interface with the outsourced SOC provider, govern service performance, drive continuous improvement, and ensure alignment with internal security objectives.
Detection Engineering & Threat Management
Own the detection engineering lifecycle: develop, tune, and maintain analytics rules, correlation logic, and custom detections in Microsoft Sentinel (KQL) and across the broader security stack.
Continuously improve detection coverage mapped to MITRE ATT&CK, reducing blind spots and noise.
Evaluate and integrate threat intelligence feeds to enrich alerts and drive proactive hunting.
Incident Response & Hands-on Operations
Act as a senior incident responder (L2/L3), leading triage, investigation, containment, eradication, and recovery for complex security incidents.
Coordinate cross-functional incident response with IT, Legal, Compliance, and business units.
Conduct post-incident reviews and root-cause analysis; translate findings into detection improvements and process updates.
Playbook & Process Development
Author, maintain, and test SOC playbooks and runbooks covering the full incident lifecycle (phishing, malware, insider threat, cloud compromise, ransomware, BEC, data exfiltration, etc.).
Improve existing playbooks and create new ones based on emerging threats, red team findings, and lessons learned.
Drive tabletop exercises and purple-team simulations to validate playbook effectiveness.
Red Team Collaboration & Purple Teaming
Partner with the internal Red Team to translate adversary emulation results into actionable detection rules and response procedures.
Participate in purple-team exercises, validating detection coverage and tuning alerts based on simulated attack paths.
Training & Capability Development
Mentor and develop SOC team members through structured training plans, knowledge-sharing sessions, and hands-on coaching.
Foster a culture of continuous improvement and professional growth across the distributed team.
Experience & Education
4+ years of progressive experience in cybersecurity operations, incident response, or security engineering.
Demonstrated experience leading or managing a SOC team, including remote/distributed personnel.
Strong understanding of SOC operating models (tiered, hybrid, follow-the-sun).
Proven track record of building or significantly improving detection and response capabilities.
Technical Expertise
SIEM & Analytics: Microsoft Sentinel (KQL), log source onboarding, analytics rule development, workbook/dashboard creation.
Endpoint Security: Microsoft Defender for Endpoint (MDE), CrowdStrike Falcon (EDR/XDR).
Cloud Security: AWS (GuardDuty, CloudTrail, Security Hub) and Microsoft Azure (Defender for Cloud, Entra ID Protection); Wiz for cloud security posture management (CSPM).
Data Security & DLP: Microsoft Purview (DLP, Information Protection, Insider Risk), Varonis (data access governance, threat detection).
Network & Web Security: Zscaler (ZIA/ZPA), Palo Alto Networks (NGFW, Panorama, Cortex).
Incident Response: Digital forensics fundamentals, malware analysis, memory/disk acquisition, chain-of-custody practices.
Frameworks: MITRE ATT&CK, NIST CSF, NIST 800-61 (Incident Handling).
Soft Skills & Leadership
Excellent communication and stakeholder management skills; ability to translate technical findings for executive audiences.
Strong organisational and project-management abilities to coordinate across time zones.
Analytical mindset with attention to detail and a bias for action.
Preferred qualifications
Industry certifications: CISSP, CISM, GCIH, GCIA, GCED, SC-200, AZ-500, or equivalent.
Experience in the commodity trading, energy, or financial services sector.
Familiarity with automation and orchestration (SOAR) platforms, scripting (Python, PowerShell, KQL).
Experience with threat hunting methodologies and tools.
French language skills (advantageous for Geneva-based candidates).
Travel
Periodic travel between Geneva and London offices; occasional travel to Singapore and Houston for team engagement and alignment

Employment type
Full-time

Work arrangement
No