DB2 DBA Engineer
塔塔信息技术(中国)股份有限公司
- 公司规模:1000-5000人
- 公司性质:外资(非欧美)
- 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:2013-09-27
- 工作地点:深圳
- 招聘人数:若干
- 工作经验:五年以上
- 语言要求:英语熟练
- 职位类别:数据库工程师/管理员
职位描述
Position Description:
Position is for a senior database application DBA/Infrastructure & performance engineering specialist on the Trades and Positions Database Plant team. The team is tasked with producing business critical transactional database systems as well as large Data Warehouses/Data Marts to meet scalability, stability and performance requirements for Trade Capture and Lifecycle Management applications within Institutional Sales & Trading.
Work will include designing, enhancing and developing databases across different database environments. The job will involve considering all aspects of the project life cycle and includes proof-of-concept evaluations, coding, designing, testing, implementing, deploying, and continued support of project releases as well as on-call Level 3 support. Collaboration with the firm’s engineering teams is expected for storage/communication solutions
Major Roles & Responsibilities:
Database infrastructure engineering for stability and scalability, capacity planning and application DBA functions:
1. Plan & execute complex database schema changes and data migration,
2. Bottleneck analysis, outage prevention/resolution, server/database performance improvements, database maintenance and database recovery planning/testing.
3. Database development (stored procedures, ETL, tools) and queries/stored procedures review and optimization. Enforce database security, standards and guidelines.
4. On-Call Level 3 responsibilities
The candidate will have the opportunity to propose/review innovative solutions and implement them in production to achieve significant improvements. They will be an expert in performance optimization on server, database, query, data structures and data flow levels, with advanced database architecture knowledge and hands on expertise in OLTP and data warehouse design and federated database systems. They will have excellent database administration skills including in depth knowledge of new and existing features to provide effective solutions for critical systems. They will act as a leader in outage resolutions and multi-team global turnovers. They will be the escalation point for major issues
Skills Required:
At least 5 years of intensive DB2/DPF experience with heavy-transactional databases as well as large data warehouses, solid knowledge of new database products and functionality provided by newest versions
· Exceptional hands-on application (development) DBA skills
· Strong knowledge of DB2 database performance optimization and tuning, be able to detect and resolve performance issues.
· Solid experience in stored procedures development and performance review
· Strong knowledge in physical database design, have solid understanding in database modeling, practical skills with Erwin or some similar modeling tool
· Strong in ETL development, understand metadata-driven design and have good skills in PERL
· Working experience with source control tools
· Database recovery experience and knowledge of disaster recovery planning & testing.
Personal skills: Excellent communication skill. Integrity & ownership, good team player, ability to work under time and resource dependencies and constraints, ability to find simple and effective solutions, high degree of motivation to expand technical and business knowledge.
Skills Desired:
Knowledge of other relational databases, especially Sybase expertise is a big plus
Knowledge of column-based databases is a plus
Business knowledge of multiple financial asset classes would be a benefit
Communications skills are important as the candidate will need to work with other internal/external developers who will be accessing the databases and have change requests
公司介绍
Tata Consultancy Services is an IT services, consulting and business solutions organization that delivers real results to global business, ensuring a level of certainty no other firm can match. TCS offers a consulting-led, integrated portfolio of IT, BPO, infrastructure, engineering and assurance services. This is delivered through its unique Global Network Delivery Model (GNDM), recognised as the benchmark of excellence in software development. A part of the Tata group, India’s largest industrial conglomerate, TCS has over 202,500 of the world’s best-trained consultants in 42 countries. The company generated consolidated revenues of US $8.2 billion for year ended March 31, 2011 and is listed on the National Stock Exchange and Bombay Stock Exchange in India. For more information, visit us at ***********.
关于塔塔咨询服务公司(TCS)
塔塔咨询服务公司是一家专业从事IT服务、商业解决方案和外包服务的公司,致力于为全球客户提供其它公司无可比拟的可靠服务,带来真正的效益。TCS通过其独特的“全球网络交付模式”,为客户提供一系列以咨询为导向的综合IT产品、BPO、基础设施、工程和质量保证服务。该交付模式被誉为软件行业发展的卓越基准。作为印度***的工业集团——塔塔集团旗下的IT咨询服务公司,TCS在全世界42个国家拥有202,500多名训练有素的IT顾问和工程师。截止到2011年3月31日,公司的综合财年收入为82亿美元。公司同时在印度国家证券交易所和孟买证券交易所上市。欲了解更多信息,请访问我们网站***********。
TCS China Profile
TCS pioneered the entry of Indian IT industry in China in 2002 and remains at the forefront of that thrust. TCS is the first WOFE (wholly-owned foreign enterprise) in China and now operates 6 Global Delivery centers (GDCs) --Beijing, Hangzhou, Tianjin, Shenzhen, Shanghai and Dalian.
TCS has been focusing on creating intellectual investments in China by bringing pioneered offshore development methodology into the country. TCS continues to hire talented engineers and IT professionals from the region and its universities, strengthening its existing base in China. Today, TCS China has capabilities in providing services in 9 different languages including English, Mandarin (S & T), Cantonese, Japanese, Korean, Thai, Indonesian, Vietnamese.
In 2005, TCS was invited by Chinese Government to form a Joint Venture (JV) to create a large scale global offshoring base in China. The JV, supported by National Development and Reforms Commission (NDRC), leverages the strengths of the different partners in technology, software development, and consulting, including the best-of-class processes and practices of TCS.
TCS China is serving over 40 Global and domestic clients from Financial Services, Manufacturing, Telecom as well as the Government sector.
TCS中国概况
2002年,塔塔咨询服务公司(TCS)引领印度IT行业率先进入中国市场,成为中国***家印度外商独资企业,并一直保持业内领先优势。
2005年 ,TCS在中国合资成立了塔塔信息技术(中国)股份有限公司(简称TCS中国)。该公司皆在依托中国充足的人才优势,打造一个大型的全球外包基地。
TCS在北京、上海、天津、杭州、深圳以及大连现拥有6个全球交付中心,超过95%的员工是中国本土人才,同时具备9种语言服务能力,包括英文、中文(简体和繁体)、粤语、日语、韩语、泰语、印度尼西亚语和越南语。
TCS中国为全球及国内40多家大型客户提供优质的IT服务,行业涉及金融服务业,制造业,电信。
TCS 成立于1968年
2011财年总收入82亿美元
全球42个国家拥有145个办公机构
超过202,500名员工
在20个国家拥有108个解决方案中心
世界解决方案前十强有6个来自我们的客户
全球***全公司范围内通过CMMI以及PCMM 5级认证的企业
简历投递邮箱:zhijie.ding1@tcs.com
联系方式
- Email:zhijie.ding1@tcs.comResponsibility
- 公司地址:建国门外大街 1 号 国贸大厦 3 座 12 层