Company Description
BreachLock is a global leader in Continuous Attack Surface Discovery and Penetration Testing. We provide enterprises with evidence-based risk across their entire attack surface to determine how they will respond to an attack. Our services include Attack Surface Management, Penetration Testing, and Red Teaming.
🚨 We're Hiring: Red Team Specialist – UK (Remote) | BreachLock Inc.
Join BreachLock’s elite offensive security team, where we don’t just simulate threats — we emulate real adversaries.
As a Red Team Specialist, you'll be at the frontlines of BreachLock’s offensive security operations, conducting advanced adversary emulation, bypassing modern defenses, and helping Fortune 500 clients improve their cyber resilience.
🔧 What You’ll Do:
* Plan and execute full-scope red team engagements (TIBER-style, MITRE ATT&CK aligned)
* Perform focused penetration tests on web applications, mobile apps (iOS/Android), APIs, and backend services, as well as traditional network/cloud infrastructure and specialised targets (IoT/OT) when required.
* Simulate APTs using custom tooling and native techniques
* Bypass EDR/XDR and evade detection controls
* Work closely with Blue Teams for purple teaming and adversarial validation
* Deliver executive reports and technical debriefs with precision
🧠What You Bring:
* 3+ years in red teaming or offensive security
* Proficiency with C2 frameworks (Cobalt Strike, Sliver, Mythic)
* Deep understanding of Windows/Linux internals, AD, and cloud (AWS/Azure)
* Knowledge of OPSEC, evasive TTPs, and threat intelligence integration
* Strong scripting skills (Python, PowerShell, Bash)
* OSCP, CRTO, OSCE, or similar certs
* Published exploits or open-source tools
🌍 Why BreachLock:
* 100% remote-first culture
* Cutting-edge work in PTaaS, AEV, and CTEM
* Clients include global enterprises and governments
* Fast-paced, growth-focused, no-BS environment
🌍 Why are we a Global Leader in Offensive Security
Analyst Endorsements: Recognized again by Gartner, GigaOm, and SANS for advancing automated, AI-enhanced offensive security testing.
CTEM & AEV Leadership: Launched industry-first AI-powered CTEM and Adversarial Exposure Validation platforms, setting new benchmarks in exposure management.
GigaOm Leader (2025): Ranked as a Leader and Fast Mover for the second consecutive year in the GigaOm Radar for PTaaS and CTEM.
Media Spotlight: Featured in Reuters, Cybercrime Magazine, and SecurityWeek for driving measurable outcomes for Fortune 500 clients.