Avenga is a global IT and digital transformation champion. We deliver strategy, customer experience, solution engineering, managed services, software products and outsourcing services like: staff augmentation, team leasing and permanent employment.
Together, we are more than 2500 professionals with over 20 years of experience. We are present in Europe, Asia and the USA.
Administrator Senior
Miejsce pracy: woj.
mazowieckie
Nr ref.: LP/AS/ZD/10
Nr ref.: LP/AS/ZD/10
Main responsibility would be to review conduct a SCE (Scientific Clinical Environment) Project Transition and define operational responsibilities.
- 10 years of experience
- Manage database changes through change request process & provide status reports to the relevant parties.
- Respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties.
- Monitor & measure the performance & availability of database systems proactively; implement corrective actions identified to improve performance & availability.
- Monitor the agreed service level, document & maintain the configuration of the databases; provide regular reporting to relevant parties.
- Ensure service level meet requirement. Propose and implement action plan when required.
- Monitor databases according to standard operations procedures.
- Support service continuity measures, i.e., backup/restore procedures & disaster recovery plan, to ensure continuous operation of the business.
- Conduct root cause analysis & implement pro-active measures. Monitor effectiveness of implemented measures.
- Provide database systems related technical advice to customers or project teams for manageable issues.
- Provide database access path related technical support and advice to the application team.
- Adhere to security standards or best practices to avoid security breaches and reduce system vulnerability.
- Provide input to security audits (as required) and implement the necessary corrective/preventive actions.
- Perform daily database health-check and maintenance
- Maintain high availability databases
- Perform database creation/configuration, patches, migration and version upgrades
- Perform database performance analysis and tuning, as well as capacity planning
- Perform database backup and recovery
- Provide technical assistance and advice to application teams
- Co-ordinate with internal IT and escalate to vendors for timely response/recovery where needed
- To provide 24x7 support, including but not limited to weekend maintenance
Requirements:
- Core experience in one of the following DBMS and some knowledge in other (eg.Oracle 8i/10g/11g/12c)
- Experience in SQL Server 2000/2005/2008/2012/2014/2016
- Experience in Oracle Data Guard/Real Application Cluster(RAC)
- Experience in SQL Server C lustering/Replication/Mirroring/AlwaysOn
- Experience in troubleshooting, diagnose and recover from database issues
- Experience in performance monitoring and tuning
- A good work experience in open source databases such as MariaDB, PostgreSQL and MongoDB.
- Good interpersonal, analytical and problem-solving skills
- Good communication skills and able to work independently with minimal supervision