Monitor z/OS, z/VM, z/VSE and Linux on Z LPAR availability, CPU metrics, IPL execution, hardware alerts and console events.
Managed Mainframe Operations
Managed Operations, Field Services and zMFaaS
SAI Technologies provides mainframe and infrastructure operational management through hosted zMFaaS, on-premises zSSA, contracted 24/7 NOC/SOC monitoring, and global Smart Hands field support through its partner ecosystem.
The business problem
The Challenge
Staffing shortages, hardware support gaps and fragmented operational ownership can put essential systems at risk.
How SAI Technologies approaches the work
Delivery Models and Operational Tiers
Nationwide DR and zDRaaS: access more than 200 Mainframe Recovery sites across the United States for replication, secondary-site failover and hardware staging.
On-Premises Managed Systems (zSSA): remote or on-site administration supporting internal teams in existing data centers.
Hosted Mainframe-as-a-Service (zMFaaS): managed hosting and IBM Z infrastructure with capacity aligned to the contract.
Global Hardware Break-Fix and Smart Hands: technical dispatch, rack and stack, component replacement and spare-parts management through the partner ecosystem and global stocking hubs.
Foundation Tier: contracted monitoring, NOC event management and core z/OS operational maintenance.
Advanced Tier: z/OS administration, storage management, DB2 and CICS tuning and proactive incident mitigation.
Enterprise Tier: remote or hosted management, complex upgrades, agreed disaster recovery responsibilities, Parallel Sysplex and hybrid multi-cloud orchestration.
Delivery detail
What Managed Operations Cover
Scope and deliverables are confirmed against the client environment, responsibilities, dependencies, and acceptance requirements.
Monitor COBOL, CICS and Db2 applications, JCL and schedulers; triage abends, resolve incidents and maintain runbooks and escalation paths.
Assign systems programming, storage, network, database, middleware, security, automation, performance and recovery work under the agreed coverage model.
Provide server rack and stack, cabling, multi-vendor Break-Fix, SAN maintenance and cooling oversight through field support in the partner ecosystem.
Manage CICS, DB2, IMS, MQ and WebSphere environments and approved maintenance.
Report SLA measures, incidents, hardware tickets, capacity forecasts and R4HA consumption trends.
Illustrative industry use case
A Potential Engagement
A financial technology firm needs contracted 24/7 z/OS administration and global data center hardware support after staff retirements. SAI Technologies transitions administration, assumes defined Break-Fix contracts, establishes secondary DR staging and modernizes monitoring.
A practical first SOW
Audit systems and hardware, establish secure management connections, configure contracted NOC/SOC dashboards, run mock incidents and formalize operational handoffs.