Continuous Improvement jobs in United Kingdom

Raymond James is seeking a Senior IT Security Engineer to join our dynamic Information Security team. This is a strategic and hands-on role, ideal for a seasoned professional passionate about securing enterprise environments through innovation, standardisation, and continuous improvement.

As a senior member of the team, you will lead the design, implementation, and management of our hybrid identity infrastructure—including on-premises Active Directory, Entra ID, and Infoblox. You’ll also mentor junior engineers, contribute to IAM projects, and help shape the strategic direction of our identity services.

• Maintain and support Active Directory (AD), Entra ID, and DNS/DHCP/IPAM systems.
• Define and implement support procedures for AD and DNS/DHCP/IPAM.
• Translate business requirements into technical solutions.
• Design and document system specifications, workflows, and technical diagrams.
• Recommend and implement innovative solutions to enhance security and efficiency.
• Lead IAM-related projects using industry-standard methodologies.
• Act as a subject matter expert on IAM technologies, policies, and compliance.
• Participate in disaster recovery exercises and on-call rotations.

• Bachelor’s degree in Computer Science or equivalent experience.
• 10+ years of hands-on experience with AD, Entra ID, DNS/DHCP/IPAM.
• Strong expertise in enterprise domain design, authentication, PKI, and automation.
• Advanced PowerShell scripting and automation skills.
• Experience with Infoblox preferred.
• Financial services industry experience is a plus.

• Deep understanding of authentication, security, privacy, and compliance in hybrid/cloud environments.
• Proficiency in event/log analysis and system monitoring.
• Familiarity with IAM governance tools such as SailPoint IdentityIQ / SecurityIQ, Saviynt, or similar.