The Engineer - Application Management role is within the LSEG Post Trade DPG Production Support team, providing Level 2 support for production and non-production environments. This role involves managing testing, builds, and releases, along with infrastructure and environment support. The focus will be on delivering changes across all lifecycles, with an emphasis on resilience, operational readiness, performance, and production support. Responsibilities include incident and problem resolution, monitoring, applying resolutions, reporting status, and coordinating the release process. The role requires working in shifts based on UK time, including out-of-hours and on-call support. Strong business knowledge and detailed technical support for developers are needed.