4 of 4 Contract Red Team Jobs in London

PAYE £550 - £610 per day on RUPAYE £650 - £725 per day INSIDE IR35 Umbrella What You'll Do Red-Teaming: Lead adversarial campaigns to identify system gaps using automated frameworks and LLM-as-a-judge. System Alignment: Use Preference Tuning, automatic prompt optimization, and context engineering to align ...

rules, AV baselines, and KQL analytics. Desirable Skills Experience with Microsoft Sentinel. Understanding of MITRE ATT and CK. Exposure to red team activities. Familiarity with automation using PowerShell. Professional Attributes Analytical thinker. Resilient and proactive. Strong communicator. Collaborative mindset. Qualifications Microsoft security certifications such ...

teams to run adversarial tests, improve system alignment, and produce high-quality training and evaluation data. Responsibilities Include: Lead adversarial testing/red-teaming to identify safety gaps. Work with LLM evaluation tools, automated red-teaming frameworks, and large datasets. Improve system alignment through prompt engineering ...

Wide - 2 days a week on site. Financial Services Lorien's leading banking client is looking for an additional AI Engineer join the existing team on a expanding project. This role will be shipping production-grade GenAI features (e.g., retrieval-augmented generation, assistants, summarisation) that are safe, reliable … integration patterns (prompt engineering, RAG, tool-use/agents, function calling). Evaluation & safety: automated prompt/response evals, LLM-as-a-judge, red-teaming, content filters, guardrails. LLMOps practices: experiment tracking, prompt/version control, offline/online evals. Desirable: Doc processing (OCR, chunking), vector DBs (OpenSearch ...