Senior Offensive Security Professional / Red Teamer (CCRTS, CCRTM, CCT-APP) - UK
Full-time
Timezone restricted
Oct 24, 2026
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About the Role
The Mission At CovertSwarm , we're redefining offensive security through constant, relentless attack. As a Senior Hive Member, you'll lead sophisticated operations that push beyond traditional boundaries, mentoring fellow operators while discovering new attack vectors that others miss. The Opportunity This isn't just another testing role. You're an experienced operator who thrives on finding creative ways to breach sophisticated defences and can find previously unknown vulnerabilities. You'll lead complex operations, mentor rising talent, and help shape the future of offensive security. The Arsenal (Core Responsibilities) Perform specialized security assessments across multiple domains Guide clients through complex security challenges, from technical teams to C-suite executives Mentor and elevate fellow Hive members, sharing your expertise to strengthen the Swarm Pioneer new attack methodologies and automated tooling that benefit the entire team Own and evolve key aspects of our operation (tooling / methodology / repositories / process) Shape our community through regular technical content creation and knowledge sharing Build strong relationships with stakeholders while maintaining our high standards of client communication The Operator (What Makes You Great) Proven experience in one or more cybersecurity testing domains Strong foundation in network and/or application security Expertise with both manual and automated security tools Ability to think creatively and adapt attack