Senior Database Administrator

Senior Database Administrator

The role:

Driven by complex database architectures, automated failover mechanisms, and bulletproof operational resilience? If you thrive on taking ownership of enterprise-grade database systems across multi-cloud and complex on-premises setups, mastering zero-downtime clustering, performance optimization, and large-scale data migrations, this is your next strategic move!

Join our team as a Senior Database Administrator and play a key role in architecting secure, highly available DB capabilities, driving our long-term technology strategy, and elevating the reliability of our global infrastructure.

Main responsibilities:

• Act as primary DBA for enterprise databases (Oracle, MySQL, PostgreSQL, MSSQL, MongoDB) across on-premises and cloud setups
• Architect and guide configurations for High Availability (HA), Disaster Recovery (DR), and zero-downtime data migrations
• Research and implement next-gen database technologies, deployment tools, and automation to drive efficiency
• Partner with InfoSec to maintain top-tier database security, access controls, and compliance auditing
• Mentor and develop team members through continuous feedback, targeted goal-setting, and personalized growth plans
• Foster an open, highly motivated team culture built on active knowledge-sharing and creative problem-solving
• Coordinate daily task distribution to ensure an optimized, well-balanced workload across the DBA team
• Partner with the DBA Team Leader to set, track, and execute departmental KPIs aligned with corporate goals
• Collaborate with internal departments to support business-critical projects and infrastructure needs

Main requirements:

• BSc/MSc in Information Technology or any other relevant field
• Minimum 5 years’ experience in a similar position, preferably in the financial services industry
• High-level expertise in at least one major engine (MSSQL, MySQL, Oracle, PostgreSQL, or Redshift) and a deep understanding of fault-tolerant, high-availability database architectures.
• Proficient in database tuning, SQL query optimization, and writing Shell scripts to automate operational workflows.
• Strong technical knowledge of Linux and Windows OS, paired with hands-on experience in cloud database platforms (AWS RDS, Azure, or Oracle Cloud).
• Advanced problem-solving skills with the foresight to identify areas needing security enhancements, system updates, and scheduled maintenance.
• Proven leadership capability to coach, mentor, and develop team members while keeping the team motivated and focused on goals.
• Native or fluent English skills with the ability to translate complex technical concepts clearly for both colleagues and management.
• High level of accountability, strong attention to detail, and a self-driven commitment to continuous upskilling and learning.
• Highly organized and adaptable in fast-paced environments, with strong cross-functional coordination skills to build effective internal relationships.

Benefit from:

• An attractive remuneration package
• Private health insurance
• A corporate pension fund
• An intellectually stimulating work environment
• Continuous personal development and international training opportunities

The Hiring Experience: What Awaits You

• Let’s Connect – Intro Chat with Talent Acquisition
• Deep Dive – First Interview with Your Future Team
• Test your edge – Aptitude / Personality Assessment
• Final Connection – Final Interview

Type of employment : Full-time

Location : Cyprus or Athens, Greece

Please visit our website www.xm.com/careers to submit your online application for this position.

All applications will be treated with strict confidentiality!