Principal Microsoft SQL Server Database Administrator

If you are looking for a meaningful career where people work and act with passion, rethink the existing and always strive to find the best solution - you have come to the right place. We develop future technologies to relentlessly make supply chains better. We are a leader in supply chain software solutions, helping organizations streamline operations, reduce costs, and improve efficiency. What a Day In The Life Looks Like

• Own the architecture, strategy, and long-term roadmap for SQL Server ecosystems (on-premises, multi-cloud).
• Design and implement high-availability and disaster recovery solutions using Always On Availability Groups, Failover Clustering, and native HA/DR features.
• Lead performance tuning at scale: query optimization, indexing strategies, statistics management, wait stats analysis, memory/CPU/I/O pressure resolution, and use of tools like Query Store, Extended Events, and DMVs.
• Architect and automate backup/recovery strategies (full, differential, transaction log, point-in-time recovery, long-term retention) with encryption, compression, and validation testing.
• Drive large-scale migrations, upgrades (e.g., SQL 2016/2019 → 2022/2025), consolidation projects, and cloud transitions while minimizing downtime.
• Establish and enforce database security best practices: least-privilege access, auditing. (GDPR, HIPAA, SOC 2, etc.).
• Proactively monitor and maintain hundreds of SQL Server instances using tools such as SQL Server Management Studio (SSMS), PowerShell, dbatools, and custom monitoring frameworks.
• Automate repetitive DBA tasks via PowerShell, T-SQL, dbatools.
• Serve as escalation point for critical production incidents; perform root-cause analysis and implement preventive measures.
• Provide technical leadership: mentor senior and mid-level DBAs, conduct design reviews, author standards/guidelines, and present to executive stakeholders.
• Evaluate emerging SQL Server features and third-party tools; recommend adoption strategies.
• Collaborate on capacity planning, cost optimization, and disaster recovery drills.

What You Bring To The Team

• 10–15+ years of hands-on Microsoft SQL Server administration experience in large-scale, 24×7 production environments.
• Deep expertise in SQL Server 2016 through current versions (2022/2025), including Always On, Query Store, intelligent performance features, and security enhancements.
• Expert-level T-SQL development, query tuning, and indexing knowledge.
• Strong scripting/automation skills in PowerShell (dbatools module highly desired) and familiarity with DevOps practices (Git, CI/CD for database changes).
• Experience leading migrations, upgrades, and HA/DR implementations with near-zero downtime requirements.
• Solid understanding of Windows Server, storage subsystems (SAN, NVMe), virtualization (VMware/Hyper-V), and networking impacts on SQL performance.
• Excellent troubleshooting skills under pressure; ability to analyze complex issues using DMVs, XEvents, PerfMon, and trace flags.

Personal Attributes

• Exceptional problem-solver with calm demeanor during outages.
• Strong communicator — can explain technical concepts to non-technical stakeholders.
• Proactive, self-directed, and passionate about database reliability and performance.
• Team player who enjoys mentoring and knowledge sharing.

Why join us? At Infios, we're not just looking for employees; we're looking for partners in innovation, growth, and purpose. Meeting you where you are to create the future you need is at the core of who we are and what we do. Whether you're at the beginning of your career or a seasoned expert, we meet you on your journey, equipping you with the tools and opportunities to build the future you envision. Together, we will relentlessly work toward one common goal - making supply chains better. We believe the future is better when supply chains work better. We are an equal-opportunity employer and committed to inclusion in the workplace. At Infios, we believe that inclusion is a fundamental cornerstone of our success. We are committed to creating a safe and welcoming environment where every individual’s unique experiences and perspectives are valued—whether they look, think, move, believe, or love differently. All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, national origin, sex, sexual orientation, gender identity, marital status, pregnancy, religion, age, disability, veteran status, genetic information, or any other characteristic protected by law. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this role. If you require assistance or accommodation due to a disability during the recruiting process, please let us know at [email protected] Disclaimer: This job advertisement is not designed to cover a comprehensive listing of all duties or responsibilities that are required for this job. Please note that any salary information is a general guideline only. Individual compensation will be determined by various factors such as the scope and responsibilities of the position, experience, education, skills, location, and market and business considerations. Applications must be submitted via our career site. Apply tot his job Apply To this Job