At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Database Specialist to join our UniQue team.
What will you be doing in this role?
- Set up multiregional configurations with PostgreSQL.
- Be responsible for data centers in different locations.
- Database clustering, installation, configuration and tuning.
- Contribute to architectural decisions as a part of the team.
- Database installation, configuration and administration.
- Responsible for providing technical support for the database environment including overseeing the development and organization of the databases.
- Monitoring of application usage and performance.
- Access management.
- Writing of database or application procedures manuals, including disaster recovery plans.
- Make studies/analyses on proposed changes, assess impact and propose database adaptations/application server adaptations to fulfil specifications and requirements;
- Report and communicate with providers of products as regards errors, incidents and problems.
What will you be bringing to the team?
- Bachelor degree in IT and minimum 10 years of experience in IT.
- At least 5 years of experience with RDBMS.
- Minimum 6 year in modelling tools (e.g. UML).
- Hands-on experience with PostgreSQL and multiregional configurations.
- Proficiency in database design and modeling.
- Good knowledge of relational database systems.
- Expertise in database Administration, Tuning, Management and Security.
- Excellent knowledge of application development environments.
- Proficient in database backup and restore strategy using full database backup/restore and transaction log backup/restore.
- Strong knowledge of active/active and active/passive clustering.
- Strong knowledge of high-availability strategies (includes log shipping, DB mirroring, replication and SRDF) and experience in Disaster Recovery tests.
- Experience in database monitoring, troubleshooting, performance tuning, maintenance and auditing configuration.
- Understanding of Active Directory in the context of database security and windows scripting is preferred.
- Good knowledge of the design and development of web and multi-tiers Internet applications.
- Fluent in English at least at a level B2.
At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics. Take a look at our Diversity, Equality & Inclusion Policy for more information.
Top Skills
What We Do
Uni Systems, a member of Quest Group, has been a reliable ICT partner to companies and organizations in the European market for over 60 years. We are the first IT company founded in Greece, in 1964, and we have been supporting our clients ever since. Trusting customers, extensive solutions offering, strong partnerships and experienced people, those are the main grounds for Uni Systems’ rapid expansion of operations across geographies and industries.
With more than 1450 specialized ICT professionals, established presence in more than 20 countries, and branches and subsidiaries in the heart of the European Union (Athens, Barcelona, Brussels, Bucharest, Luxembourg and Milan), we are effectively addressing the needs of European and International organizations and institutions and delivering value-added integrated solutions to our customers.
Through our strong industrial vertical expertise, supported by the range of our horizontal solutions, we hold a substantial and successful track record in the delivery and implementation of large-scale, mission-critical projects in the sectors of Banking & Finance, Enterprise & Utilities, Government, and Telecommunications, as well as in EU Institutions and Agencies.
Participations in real commercial implementations of best practices (i.e. ITIL, RUP, PRINCE2, PMI), has provided our people with significant experience, unique know-how and proven capability in designing, implementing and successfully supporting complex ICT projects, through a range of solutions and business areas.
At Uni Systems, we support innovation, and we have been investing in the European and National research ecosystem. Our Research and Innovation (RDI) department has been successfully bidding and winning a series of research programs in promising technological areas, such as 5G, AI in Health, and Blockchain in Governance.
Enabling our clients' digital transformation journey is our passion and we remain strongly committed to it.
