We’re helping a client build a new adversary simulation and offensive research capability from the ground up and are looking for an experienced red team operator to help set the foundations.This is a hands‑on role delivering intelligence‑led, long‑running red team campaigns where stealth, tradecraft, and tailored TTPs matter. You’ll work on realistic adversary simulations with meaningful dwell‑time and objectives, not short compliance‑driven testing.Alongside live engagements, you’ll have dedicated time for R&D;, building tooling, researching new techniques, and continuously improving how the red team function operates as it scales.What You’ll Do
Deliver long‑running red team operations designed to simulate real adversaries and demonstrate genuine business riskPlan and execute threat intelligence‑led campaigns with tailored objectives and TTPsSpend dedicated time on R&D;, including custom tooling, technique research, and improving operational capabilityOperate with a strong stealth and OPSEC mindset across complex enterprise environmentsCollaborate with detection, DFIR, and threat intelligence teams to improve coverage and outcomesProduce clear, high‑quality reporting for both technical teams and senior stakeholdersAbout You




At least 2 years in a senior or principal red team role, or equivalent responsibility in an offensive security functionExperience with intelligence‑led operations, purple teaming, and regulatory frameworks such as TIBER‑EU or CBEST, DORA TLPTStrong background in offensive tooling and automation using C/C++, .NET, and PythonExperience customising C2 frameworks and adapting tradecraft to mature defensive environmentsSolid understanding of endpoint detection and telemetry, with disciplined operational securityHands‑on experience across both on‑prem and cloud enterprise environmentsCollaborative, low‑ego mindset and comfortable building a function as well as delivering engagementsLegal right to work in the UK or EU
Nice To Have:
certifications such as OSEP, OSCE, OSEE, CRTO, CCSAS, or public contributions including tools, blogs, or conference talksWhat’s On Offer
90,000 - 100,000 GBP25 days annual leaveFlexible hybrid or remote working within EuropeInternational, highly technical team environmentClose collaboration with detection, DFIR, and threat intelligence teamsOpportunity to help shape a red team capability from an early stage with proper time for R&D;
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📌 Senior Red Team Consultant - £90,000 - £100,000 A Year (Madrid)
🏢 Insignis Talent
📍 Madrid