Overview:
Are you a Senior System Engineer who would like to have a positive impact for millions of people? If so, we may have an opportunity for you!
TISTA associates enjoy above Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/Certification opportunities, Healthcare Savings Account & Flexible Savings Account, Paid Life Insurance, Short-term & Long-term Disability, 401K Match, Tuition Reimbursement, Employee Assistance Program, Paid Holidays, Military Leave, and much more!

Responsibilities:

• Design, implement, and maintain cloud-based solutions using AWS technologies including Lambda, S3, and PostgreSQL.
• Support and enhance client-server applications using Microsoft .NET, C#, SQL, and SQL Reporting Services.
• Collaborate with cross-functional teams to ensure system reliability, scalability, and performance.
• Provide technical guidance in system architecture, integration, and sustainment of VA billing systems.
• Manage source code and version control using GitHub.
• Track and manage project tasks and issues using JIRA.
• Handle IT service requests and incidents through ServiceNow.
• Conduct system performance analysis and optimization.
• Ensure compliance with security and data protection standards.

Qualifications:

• 5+ years of experience in systems engineering or cloud infrastructure.
• Strong hands-on experience with AWS services, especially Lambda, S3, and PostgreSQL.
• Proficiency in Microsoft .NET, C#, SQL, and SQL Reporting Services.
• Experience with GitHub, JIRA, and ServiceNow.
• Excellent problem-solving and analytical skills.
• Strong communication and documentation abilities.

EDUCATION:

• Master’s Degree in Computer Science, Electronics Engineering, or other engineering or technical disipline or equivalent PLUS 10 Years of experience
• Ten (10) years of additional relevant experience may be substituted for education

• Design, implement, and maintain cloud-based solutions using AWS technologies including Lambda, S3, and PostgreSQL.
• Support and enhance client-server applications using Microsoft .NET, C#, SQL, and SQL Reporting Services.
• Collaborate with cross-functional teams to ensure system reliability, scalability, and performance.
• Provide technical guidance in system architecture, integration, and sustainment of VA billing systems.
• Manage source code and version control using GitHub.
• Track and manage project tasks and issues using JIRA.
• Handle IT service requests and incidents through ServiceNow.
• Conduct system performance analysis and optimization.
• Ensure compliance with security and data protection standards