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# Senior Support Engineer

- **Company:** Axelon Services Corporation
- **Location:** Fort Mill, SC, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Amazon Web Services, Microsoft Azure, Big Data, C Sharp (Programming Language), Computer Programming, Databases, Database Applications, Software Debugging, Elasticsearch, PostgreSQL, Microsoft SQL Server, Cloud Services, Software Engineering, SQL Stored Procedures, SQL Databases, Systems Integration, Sybase, Backend
- **Published:** October 12, 2026
- **Apply:** https://www.careerjet.com/job/usb8cf7f3f04cb71cb6cf7d16b410874f7/eaa

## About the Role

* Minimum 8 years of experience with C# and .NET, and backend SQL.
 * Minimum 8 years of experience in database application support across SQL Server, Sybase, and PostgreSQL.
 * Experience providing 3rd line support for database systems and integrations.
 * Experience in data-intensive applications, handling and optimizing large datasets.
 * Proficiency in debugging SQL queries, stored procedures, triggers, scripts, cursors, and views.
 * Proficiency in C#.NET for programming and application development within .NET frameworks.
 * Familiarity with PostgreSQL Aurora, queues, and elastic search.
 * Experience with cloud services (AWS or Azure preferred).
 * Strong verbal and written communication skills.

Preferred Skills:

 * Experience in Business and Technical Analysis, Quality Assurance, Delivery Management, and/or Emerging Technology and Governance.

## Description

* Lead and supervise day-to-day activities surrounding production support of critical systems.
 * Diagnose, solve, and resolve complex technical issues that advance beyond first and second-line support.
 * Collaborate with other technology teams and business users to understand complex user journeys, workflows, and data interactions.
 * Work with the company's Engineering - 3rd Line Support Manager and collaborate with internal and external business collaborators.
 * Manage, diagnose, and resolve technical issues within key Index Platforms.