Jobs at Sibylline Ltd

Monitor incidents, alerts, and security systems within a 24/7 GSOC; triage, verify, document, escalate, and coordinate responses. Conduct OSINT and SOCMINT research, horizon scanning, threat assessments, and impact analysis to identify geopolitical and security risks. Produce concise intelligence reports and briefings, support crisis communications, and monitor CCTV, alarms, and access control systems. Work rotating shifts onsite in Toronto, including nights and weekends.

Monitor global security, geopolitical, and emerging threats using open-source, social media, and vendor feeds. Produce actionable intelligence briefings, incident alerts, and analytical reports. Support travel, event, and operational threat monitoring; triage, verify, classify, escalate, and coordinate incidents according to SOPs. The role also includes crisis communications, security operations monitoring, CCTV and access control oversight, alarm response, and collaboration with stakeholders in a rotating 24/7 onsite GSOC environment.

The HR Manager supports the full employee lifecycle, including recruitment, onboarding, payroll, benefits, performance management, employee relations, HR policy administration, compliance, and HRIS recordkeeping. The role also contributes to people analytics, competency development, change initiatives, and company-wide HR programs while collaborating with Talent Acquisition, Finance, and operations teams.

Monitor client security worldwide, collect and analyse open-source intelligence, produce tactical intelligence products, triage incidents, support incident management, conduct investigations into persons of interest, and engage stakeholders to provide timely operational guidance and reporting.

Monitor 24/7 intelligence feeds to identify and assess threats and trends affecting platform operations and reputation. Conduct all-source investigations, produce timely analytic reports and visualisations, support incident response exercises, respond to urgent requests, and advise stakeholders on security impacts. Work rotating AWST business-hour shifts and may view minimal graphic content.

Operate and improve crisis response systems for a 24/7 analyst operation: administer Everbridge VCC, Veoci and related tools; manage emergency alert program; author SOPs and BRDs; lead technology enhancement projects with stakeholders; triage system issues; ensure testing and data quality; train and support analyst users.

Monitor security alerts, CCTV and access control systems in real time; analyze and escalate incidents; coordinate responses with teams and emergency services; document events; collect threat intelligence; maintain security tools; provide timely stakeholder updates. Work nights on-site in Minneapolis as part of a 24/7 GSOC team.