4 of 4 Remote/Hybrid Zero Trust Jobs in Sheffield

Security Solutions Architect – SC Cleared - Data Centric Security, Zero Trust Location: Corsham/Northwood - Full Remote working with occasional visits Clearance: Active SC clearance required Sector: Defence/National Security Coltech are supporting a major Defence programme and we're looking for an experienced hands-on Security Architect … specialised and gained experience specifically in data-centric security with attribute-based access control and SAML-based (or similar) identity enforcement, federation of trust and key management, all in a zero trust architecture. Knowledge of multi-level cross domain security gateways in a defence or national security ...

/2016 to Exchange SE and Exchange Online. - Execute tenant-to-tenant migrations, domain separation, and mailbox cutovers. - Decommission legacy Exchange servers and ensure Zero Trust principles are applied. Security & Compliance - Design and implement identity and access management using Microsoft Entra ID. - Deploy and manage Data Loss Prevention … Qualifications - Microsoft Certified: Identity and Access Administrator Associate/Messaging Administrator Associate. - Experience with migration tools (BitTitan MigrationWiz, ShareGate, AvePoint). - Strong understanding of Zero Trust architecture and Secure by Design principles. Mandatory Skills: Program Management - Experience: 5-8 Years . ...

scope assumptions, and delivery estimates that can be sold and delivered on time and within budget. • Harden security posture: Define and validate SASE/Zero-Trust policies, ZTNA access models, identity-aware segmentation, and secure site templates; align with Nasstar security frameworks and customer policies. • Operational handover: Ensure … dual-underlay/dual-hub; DIA/MPLS migrations. • Firewalling & security: NGFW policies, IDS/IPS, SSL inspection, cert chains and device PKI hygiene; Zero-Trust principles and identity-aware access. • LAN/WAN & Wi-Fi: Campus/branch designs, SD-Branch, switching/wireless patterns and site ...

consulting SME for application, infrastructure, and security teams integrating with Entra ID and related IAM services. Define and execute IAM strategy aligned to Zero Trust principles. Support large-scale IAM adoption, modernisation, and migration from legacy identity platforms. Drive proactive use of Microsoft Defender for Identity to enhance ...