and unified communications, and who thrives in a collaborative, service-driven environment. Key Responsibilities: Manage and support the firm's infrastructure: servers, storage, firewalls, WAN/LAN, Wi-Fi, internet, and unified communications. Administer and monitor systems including Windows Server, Azure, Entra ID, Intune, VMWare, VXRail, Rubrik, Commvault , and more. Conduct vulnerability analysis and manage patching using SIEM tools (eg More ❯
concepts (Tier-0/Tier-1, PAWs) and lateral-movement risks; PAW/jump pattern design and rollout. Active Directory hardening: CIS-aligned DC baselines, host firewalls, and no-Internet DC patterns. Entra ID controls at scale: Conditional Access (MFA/device/risk), and PIM for roles and PIM for Groups. GPO & identity hygiene: Tier-0/Tier More ❯
distribution method to Citrix and application servers for both Web and Window applications. Troubleshooting systems in an event of failure and implementing necessary solutions by checking Windows Operating System, Internet Information Server and any other relevant environments where the JRIE applications are running. In some case this role will act to liaise with other application support team staff. Following the More ❯
Llama 3, Mistral, Qwen) - Deploy local vector stores (Chroma, FAISS, Milvus) with sensitive document ingestion pipelines - Host and optimise LLMs using vLLM/TGI on local GPU clusters without internet connectivity - Implement agent orchestration using LangChain/LangGraph in completely offline environments - Design secure document processing for classified materials with appropriate data sanitisation - Build monitoring and evaluation systems that operate More ❯
