Categories: Mainframe Infrastructure, Performance Analysis, IT Operations

Job Description:

MF Performance & Capacity Management

Job Description
 

• Experience with RMF(I, II, III) plus Omegamon, TMON, Mainview or other performance monitoring tools is required.
• Extensive experience with Workload Load Manager (WLM), Parallel Sysplex configurations, multiple LPAR environments, and experience in capacity/performance reporting and modeling.
• Must have system performance understanding of mainframe components covering the areas of ZOS, JES, CICS, DB2 and IMS.
• Thorough knowledge in Performance analysis & tuning for ZOS operating environment / DASD / Tape storage systems.
• Use of the SAS, MXG, Omegamon, Strobe,CA-MICS to analyze and present system measurement data.[ from SMF data or MXG databases.]
• Areas of expertise : z/OS, OS/390, JES2, SMP/E, SDSF, TSO/ISPF, JCL, USS, SMF, RMF, PARMLIB/PROCLIB customization, IBM utilities.
• Knowledge about the IBM speciality engines [ processors ] and their performance.
• Good understanding of ITIL processes and procedures.
• Ability to perform diagnostics and perform RCA [ Root cause analysis ].
• Strong analytical and documentation skills.
• Should be a team player with excellent communication and technical skills.
• Provide a 7/24 service on-call to clients

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.