Senior SQL Server Administrator (f/m/x)

Expected, Microsoft SQL Server, SQL

Optional, SailPoint, Jira

About the project, We are looking for an experienced SQL Server Administrator to support complex Microsoft SQL Server environments, with a core focus on our mission-critical SailPoint Identity Governance application database. In this role, you will take ownership of database administration, upgrades, migrations, and performance tuning. You will also design, scale, and troubleshoot high-availability replication topologies that synchronize vital identity data, working closely with clients and identity management teams to resolve complex performance bottlenecks and project requirements. This position is fully remote, allowing you to work from anywhere in Poland.

Your responsibilities, Managing and optimizing complex Microsoft SQL Server environments with a focus on the SailPoint Identity Governance platform, Taking ownership of database administration, upgrades, migrations, and performance tuning, Designing, maintaining, and troubleshooting advanced SQL Server Replication topologies, Ensuring reliable data synchronization across on-premises and cloud environments, Resolving replication latency, blocking, deadlocks, and transaction log issues in highly transactional systems, Supporting SQL Server upgrades, migrations, and cloud transformation initiatives, Implementing and maintaining high-availability and disaster recovery solutions such as Always On Availability Groups, Log Shipping, and Database Mirroring, Collaborating with infrastructure, identity management, and application teams to investigate production issues and optimize database performance

Minimum 8 years of experience as a Microsoft SQL Server Database Administrator, Extensive experience with SQL Server 2012 through to SQL Server 2022/2025 on Windows platforms, Deep expertise in architecting and rescuing failing replication topologies and handling replication during network partitions, Familiarity with managing the relational backend for SailPoint IdentityIQ or IdentityNow, including understanding its database schema behavior and connection pooling, Strong knowledge of SQL Server architecture, security, backup, recovery, and performance tuning, Proficiency in writing and optimizing complex SQL statements, stored procedures, and triggers, Demonstrated experience delivering implementations, upgrades, migrations, conversions, and consolidation projects, Strong analytical, troubleshooting, and problem-solving skills, Ability to manage competing priorities and take ownership of technical issues, Relevant Microsoft SQL certification or willingness to obtain one, Familiarity with ITIL practices or a willingness to work within an ITIL framework, Advanced level of English

Optional, Good knowledge of Jira and similar tools as a user, Excellent written and verbal communication skills

What we offer, Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas, Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market, We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022, Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more, Comfortable workplace – class A offices or remote work, Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application, PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers, Investment in your growth – meetups, webinars, training platform and technology blog – you choose, Fantastic atmosphere created by all Sii Power People

Recruitment stages, Send your CV, Talk to us about your expectations, Learn more about our projects and choose the best, Start your adventure with Sii!

Sii Sp. z o.o., Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment., , Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

This is how we work,