Mainframe z/OS System Specialist
IBM China
- 公司规模:1000-5000人
- 公司行业:计算机服务(系统、数据服务、维修)
职位信息
- 发布日期:2019-11-04
- 工作地点:北京-朝阳区
- 招聘人数:2人
- 工作经验:5-7年经验
- 学历要求:大专
- 职位月薪:1.3-1.7万/月
- 职位类别:系统工程师
职位描述
Systems Programmer: Mainframe z/OS System Specialist
Job description
The role is z/OS system programmer who will responsible for z/OS platform support of IBM Clients'
zSeries mainframe server. Job responsibilities includes but not limit to:
1. Maintain z/OS and program product reliability, availability and performance.
2. Perform z/OS and program product upgrade / migration.
3. Maintain z/OS and program product integrity and compliance to IBM policy.
4. Trouble-shooting for z/OS and program product related incident and problem, and provide Root Cause Analysis and solutions.
5. Support zSeries or Storage systems hardware upgrade and data migration.
6. Pro-actively initialize service optimization for IBM Client's z systems.
7. Administrate storage systems for z/OS, e.g. IBM Total Storage/DS8K series, IBM TAPE systems/TS7700 series.
8. Configure and maintain z/OS data management policy for Backup / Migration and Tape library.
9. Plan and manage capacity for system resource: CPU / Memory / DASD / Tape.
10. Produce SLA and Performance reports to account team.
11. Plan and implement DR solution for client.
12. Initialize or involve in projects required for Client's IT environment.
13. Co-work with various IBM support teams for problem solving or project implementation.
14. 24x7 on call support.
Expertise Requirements:
1. Solid understanding for z/OS architecture and components.
2. Proven skills on z/OS installations, SMPE, ISPF, JES2, SDSF, SMS, VSAM, CATALOG, JCL.
3. Proven knowledge on usage of z/OS tools: IDCAMS, ICKDSF, RMM, CA1, TLMS.
4. Programming skills with REXX, CLIST, COBOL, JAVA will be an advantage.
5. Proven skills on 3rd-Party products for z/OS, such as CA, BMC will be preferred.
Experience Requirements:
1. Bachelor's Degree, prefer with Information, Technology or computing science major.
2. At least 4+ years proven working experience on zSeries platform.
3. Good written and verbal English.
4. Good interpersonal skills.
5. Self-motivated and able to work independently
职能类别:系统工程师
公司介绍
联系方式
- Email:jjiawei@cn.ibm.com
- 公司地址:盘古/环宇/钻石 (邮编:100000)