UK remote
Linux Programme Manager
About this role
Anticipated Contract End Date/Length: October 11, 2027 Work Set Up: Hybrid (3 days per week in Sheffield office) Clearance Required: BPSS Our client in the Information Technology and Services industry is looking for an experienced Linux Programme Manager to lead the design, build, and operational launch of a RHEL server offering on IBM LinuxONE. The successful candidate will work across mainframe, Linux, network, storage, security, and service-management teams to define responsibilities and deliver a service application teams can consume.
The role requires strong technical project management experience combined with sufficient technical credibility across IBM LinuxONE, RHEL, infrastructure, and cross-platform delivery to challenge assumptions, resolve ownership gaps, and drive successful service launch and operational adoption. Responsibilities Define the RHEL offering, including supported versions, server sizes, environments, availability tiers, and target workloads.
Coordinate the architecture across platform capacity, virtualisation, networking, storage, security, and management tooling. Confirm workload readiness by validating application, middleware, and vendor support for Linux on IBM Z (s390x), without assuming x86 workloads can move unchanged. Establish the operating model and agree ownership for provisioning, patching, monitoring, backup, and support across each layer. Lead a pilot to prove provisioning, application compatibility, performance, recovery, and support processes.
Deliver production readiness by securing operational sign-off, publishing the service catalogue, and managing initial onboarding. Lead the design, build, and operational launch of the RHEL server offering on IBM LinuxONE. Coordinate mainframe, Linux, network, storage, security, and service-management teams to define responsibilities and delivery requirements. Align mainframe platform practices with Linux engineering and application requirements.
Manage infrastructure service-launch activities, including service catalogues, support models, SLAs, disaster recovery, operational acceptance, and onboarding. Own delivery plans, dependencies, risks, suppliers, budgets, and decisions across infrastructure teams. Challenge technical assumptions and resolve ownership gaps across platform and engineering teams. Produce and maintain an integrated delivery plan and RAID log.