Job Overview

Job Title: Senior Software Developer (Database Administrator)
Job Type: Permanent, Full-time
Location: Work from Home

About SITA:

At SITA, we are the team that keeps airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations are at the heart of the world’s air travel industry.
We partner with over 2,500 transportation and government clients across the globe, delivering solutions that ensure seamless operations. We're in 95% of international hubs, contributing to the smooth functioning of the air travel sector. If you want to be part of something big and make a real impact, the adventure starts with us at SITA.

About the Role & Team:

As a Senior Software Developer (Database Administrator), you will be a key player in designing, developing, and maintaining high-performance, scalable database environments. You will work with advanced technologies to support applications and data systems, ensuring seamless integration of database components.
You will be responsible for SQL Server, MongoDB, and other NoSQL databases, ensuring the delivery of robust, secure, and high-availability database systems.

What You’ll Do:

• Manage and Maintain Databases: Oversee SQL Server databases both On-Prem and Cloud in production and non-production environments.

• Design and Implement Database Architecture: Build scalable and reliable database architectures.

• Develop Secure Systems: Create robust database systems with high availability and performance.

• Automate Database Tasks: Develop shell scripts for database automation, monitoring, and administration tasks.

• Troubleshoot Database Issues: Identify and resolve issues to ensure optimal performance and system stability.

• Backup & Recovery: Implement backup, recovery, migration, and disaster recovery strategies.

• Collaborate with Teams: Work with cross-functional teams to deliver database solutions aligned with business objectives.

Qualifications:

• Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

• Experience: 6+ years of experience in database administration, specializing in MongoDB and SQL Server.

• Skills:

  • Expertise in query optimization and database performance tuning.

  • Experience with high-availability setups such as replica sets, sharding, and failover clusters.

  • Proficient in shell scripting (Bash, PowerShell) for database automation.

  • Familiar with cloud-based database solutions and DevOps pipelines.

  • Knowledge of database security (role-based access, encryption).

  • Experience with monitoring tools (mongotop, mongostat, SQL Profiler).

  • Familiarity with messaging queues (RabbitMQ, IBM MQ, Solace) is a plus.

  • Strong understanding of database administration best practices, design patterns, and standards.

  • Excellent problem-solving, attention to detail, communication, and teamwork skills.

Nice-to-Have:

• Professional certification in relevant database technologies.

What We Offer:

• Flex Week: Work from home up to 2 days/week (depending on your team’s needs).

• Flex Day: Customize your workday to suit your life and plans.

• Flex Location: Work from any location in the world for up to 30 days per year.

• Employee Wellbeing: Access to our Employee Assistance Program (EAP) for you and your dependents 24/7, all year round. We also offer Champion Health – a personalized platform for wellbeing.

• Professional Development: Level up your skills with our training platforms, including LinkedIn Learning.

• Competitive Benefits: Receive competitive benefits that align with your local market and employment status.

Diversity at SITA:

We value a diverse workforce. In support of our Employment Equity Program, we encourage applications from women, aboriginal people, members of visible minorities, and persons with disabilities.

SITA is an Equal Opportunity Employer.

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