Senior Threat Intelligence Lead (24/7 Operations)

Sibylline Ltd; England; On-site; GBP 70,000 - 100,000; Full time

Job summary

Sibylline Ltd in the United Kingdom is seeking a Principal Threat Intelligence Analyst to join the Threat Intelligence Unit within the Global Intelligence Team. You will lead the delivery of high‑quality intelligence products, support operations, and mentor junior analysts while developing new capabilities.

You will act as the primary client contact, support scoping calls, deliver briefings, and design intelligence collection plans for new and existing products.

Qualifications

• Bachelor's degree or equivalent professional experience.
• Minimum two years of threat intelligence or related experience.
• Experience mentoring or supervising other analysts.
• Experience developing intelligence products for client engagements.
• Strong knowledge of geopolitical security issues across regions.
• Flexibility to work evenings, weekends, and holidays.

Responsibilities

• Produce and deliver high-quality intelligence products with accuracy and timeliness.
• Provide editorial oversight and QA for intelligence reporting.
• Develop and implement intelligence collection plans for new and existing products.
• Support SOPs and intelligence workflows improvements.
• Deliver training to analysts on TIU tools and OSINT methods.
• Conduct advanced OSINT research across sources and platforms.
• Manage workloads and coordinate team activities to ensure surge coverage.
• Collaborate with Sibylline teams to share best practices and capabilities.

Skills

OSINT methodologies

Geopolitical analysis

Editorial writing

Leadership & mentoring

Client engagement

Threat intelligence reporting

Operational planning

Team coordination

Education

Bachelor's degree in Security Studies or related field

Tools

OSINT platforms

Social media monitoring software

Mass notification systems

Data analysis & visualization tools

Job description

Sibylline Ltd in the United Kingdom is seeking a Principal Threat Intelligence Analyst to join the Threat Intelligence Unit within the Global Intelligence Team. You will lead the delivery of high‑quality intelligence products, support operations, and mentor junior analysts while developing new capabilities.

You will act as the primary client contact, support scoping calls, deliver briefings, and design intelligence collection plans for new and existing products.