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LevelBlue (formerly Alert Logic), a pure-play managed security services provider, is seeking a Principal Security Consultant to lead red-team engagements within the globally recognized SpiderLabs team. This is a senior technical leadership role combining hands-on offensive security work with mentorship and strategic client engagement across the EMEA region.
You will lead end-to-end red-team engagements for enterprise clients, including scoping, technical execution, debrief, and remediation tracking. Responsibilities include building and operating command-and-control (C2) channels, performing exploit development and malware research, and delivering custom tooling. You will present technical findings and executive summaries to client stakeholders, develop remediation roadmaps, and mentor junior red teamers. This is a hands-on role where you will perform research, write code, and contribute to team playbooks and frameworks.
The ideal candidate balances deep technical expertise with strong consulting and communication skills. You will operate autonomously while collaborating effectively with colleagues across LevelBlue's global team. The role offers flexibility in structure: a primarily technical track for hands-on security research and execution, or a more managerial focus for the right candidate.
LevelBlue combines AI-powered security operations, advanced threat intelligence, and elite human expertise to deliver strategic advisory, managed security, offensive security, and incident response services.
REQUIREMENTS:
- Active CCRTS or CCRTM certification (formerly CCSAS or CCSAM) – essential
- 5+ years of professional red team experience with demonstrable delivery of client engagements in enterprise environments
- Proven experience delivering multi-week red team and adversary emulation engagements end-to-end
- Experience developing and enhancing offensive security tools, ideally in .NET, C, or C++
- Solid understanding of Windows internals and Active Directory; good knowledge of Linux/macOS internals
- Excellent English language communication skills
- Ability to present at conferences
- Highly autonomous worker, able to operate with minimal supervision
- Strong team player and technical innovator with ability to build and leverage cross-functional relationships
- Ability to create and maintain methodologies and process definitions
- Experience developing, delivering, and managing large consulting engagements
- High school diploma or equivalent required; college/university degree preferred
- Industry certifications preferred: OSCP, OSCE, OSEE, GXPN, GPEN, CRTO
- Must be legally authorized to work in the United Kingdom
