Systems Programmer- MF CICS
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:2019-10-07
- 工作地点:深圳-南山区
- 招聘人数:2人
- 工作经验:5-7年经验
- 学历要求:本科
- 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: MF DBDC (DB2, CICS, IMS, MQ for ZOS)
Job description
The role is DB2, CICS, IMS, MQ system programmer who will responsible DB2, CICS, IMS, MQ for z/OS platform support. Job responsibilities includes but not limit to:
Base activities : DB/DC
◆ Support product: DB2 for z/OS, CICS, IMS and those related products
◆ Coordinate and/or perform installation, maintenance and upgrades of current, licensed DBDC system software.
◆ Apply maintenance to correct outstanding problems in supported products.
◆ Coordinate the diagnosis and resolution of DBDC system software problems as appropriate. This service includes researching, identifying, implementing and testing DBDC system software fixes on a timely basis. Problems and/or dumps deemed to be the result of application code will be turned over to the appropriate AD/M group for resolution.
◆ Confirm that the subsystems/regions that DBDC supports meet applicable security policies.
◆ Provide required support for hardware, operating system, and related program products upgrades.
◆ Implement DBDC subsystem parameters and definitions affecting performance, capacity and usability.
◆ Participate in the problem/change process.
◆ Support Disaster Recovery tests if the services are included in the contract.
◆ Support approved DBDC system decommissioning activities.
◆ 24x7 on call support.
Base activities : Middleware Software Support
◆ Support Product: Websphere MQ on z/OS
◆ Configure WMQ subsystem and system resources
◆ Manage active logs, archived MQ logs, and other systems datasets
◆ Support the system Dead Letter Queue (DLQ) and system DLQ Handler
◆ Determine channel settings (SSLCIPH, SSLPEER, SSLCAUTH) to use
◆ Perform root cause analysis of defects identified
◆ Apply appropriate permanent fixes, patches, maintenance and upgrade
◆ Maintain appropriate Middleware systems documentation
◆ Apply application required configuration changes
◆ Perform ‘housekeeping’ log file rotation, pruning, and archiving
◆ Conduct security compliance activities as per customer-IBM agreed security policies
◆ 24x7 on call support.
Expertise Requirements:
1. Operating skill of z/OS platform: ISPF, JES2, SDSF, VSAM, JCL,REXX, CLIST, etc.
2. Understanding system capacity and performance tuning, like parameter tuning.
3. Understanding of basic MiddleWare and applications
4. Proven skills on 3rd-Party products for DB2, CICS, IMS for ZOS, such as CA, BMC will be an advantage
Experience Requirements:
1. Bachelor's Degree, prefer with Information, Technology or computing science major.
2. At least 3 years proven working experience on DB2, CICS, IMS or MQ for ZOS 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)