Database Administrator / Application Developer

Nationwide IT Services, Inc.; Suffolk (VA); On-site; USD 90,000 - 120,000; Full time

Job summary

You will develop robust web applications, optimize databases, and maintain real-time dashboards for operational visibility. The position requires extensive experience with C#, SQL Server, Azure DevOps, and CI/CD, in a government-facing setting.

Qualifications

• Bachelor’s degree in computer science, information technology, or related field (or equivalent).
• 10+ years of experience developing web apps with C# and .NET Framework.
• 10+ years of experience with Microsoft SQL Server and DB-driven apps.
• Experience developing software upgrades, enhancements, and deployments.
• Experience modifying, testing, deploying application and database code.
• Strong troubleshooting for production apps and databases.
• Experience optimizing SQL Server performance.
• Experience data extraction, integration, reporting.
• Experience maintaining software configuration control and validation records.
• Proficiency with Azure DevOps and source control (Git/TFVC).
• Experience creating or supporting automated CI/CD pipelines.
• Experience with enterprise tools and hosted websites.

Responsibilities

• Develop, maintain, and enhance web applications using C# and .NET Framework.
• Maintain a mission-critical dashboard for real-time status and visibility.
• Design, develop, modify, test, and maintain SQL Server databases and code.
• Develop software enhancements and apply upgrades.
• Troubleshoot production application and database issues.
• Tune SQL Server performance via queries, indexing, and procedures.
• Support data extraction, integration, reporting requirements.
• Maintain configuration management, change docs, and validation records.
• Support enterprise account tools, hosted websites, and related apps.
• Use Azure DevOps, Git, or TFVC for source control and CI/CD pipelines.
• Collaborate with stakeholders to deliver secure, scalable software.

Skills

C#

.NET Framework

Azure DevOps

Git

TFVC

SQL Server tuning

Query optimization

CI/CD pipelines

Troubleshooting

Data extraction/Reporting

Education

Bachelor's degree in CS/IT or related

Tools

Azure DevOps

Git

TFVC

Job description

Database Administrator / Application Developer

Location: Government Site, Norfolk, VA.

Security Clearance: Active Secret Security Clearance (or higher) required

Help Keep the U.S. Navy Connected.

Join Nationwide IT Services (NIS) and support a mission-critical enterprise application within a secure U.S. Navy environment. If you're passionate about developing robust .NET applications, optimizing SQL Server environments, and delivering reliable, high-quality software solutions, we'd like to hear from you.

Position Overview

Nationwide IT Services (NIS) is seeking an experienced Database Administrator/Application Developer to support the development, maintenance, and enhancement of enterprise web applications and Microsoft SQL Server database environments for a mission-critical U.S. Navy program. The ideal candidate is a hands‑on developer with extensive experience in C#, .NET Framework, Microsoft SQL Server, and Azure DevOps who enjoys solving complex technical challenges while supporting systems that have a direct operational impact.

Key Responsibilities

• Develop, maintain, and enhance web applications and enterprise tools using C# and the .NET Framework.
• Maintain and enhance the mission‑critical dashboard that provides real‑timeconnection status and operational visibility,ensuring high availability, reliability, and performance.
• Design, develop, modify, test, and maintain Microsoft SQL Server databases and application code.
• Develop software enhancements and implement application upgrades.
• Troubleshoot and resolve production application and database issues.
• Optimize SQL Server performance through query tuning, indexing, stored procedures, and database optimization techniques.
• Support data extraction, integration, analysis, and reporting requirements.
• Maintain software configuration management, change documentation, validation records, and version control.
• Support enterprise account management tools, hosted websites, and related enterprise applications.
• Utilize Azure DevOps, Git, or Team Foundation Version Control (TFVC) for source code management and CI/CD build and release pipelines.
• Collaborate with government stakeholders, project teams, and technical staff to deliver secure, reliable, and scalable software solutions.

Required Qualifications

• Bachelor’s degree in computer science, Information Technology, or a related field (or equivalent combination of education and experience).
• Ten (10) or more years of experience developing and maintaining web applications using C# and the .NET Framework.
• Ten (10) or more years of experience developing and supporting Microsoft SQL Server databases and database‑driven applications.
• Experience developing software upgrades, enhancements, and application improvements.
• Experience modifying, testing, and deploying application and database code.
• Strong troubleshooting skills supporting production applications and database environments.
• Experience optimizing SQL Server performance, including query tuning and database performance analysis.
• Experience supporting data extraction, integration, reporting, and analytical requirements.
• Experience maintaining software configuration control, change management documentation, and validation records.
• Proficiency with Azure DevOps.
• Experience using Git and/or Team Foundation Version Control (TFVC).
• Experience creating or supporting automated build and release pipelines.
• Experience supporting enterprise account management tools, hosted websites, and related enterprise applications.
• Active Secret Security Clearance (or higher).

Preferred Qualifications

• Experience supporting U.S. Navy, DoD, or other Federal Government customers.
• Experience working in Agile software development environments.
• Experience with DevOps methodologies and CI/CD best practices.
• Familiarity with enterprise web hosting, IIS, and Microsoft server technologies.
• Strong written and verbal communication skills with the ability to work effectively in a collaborative team environment.

If you're looking for an opportunity where your technical expertise directly supports the operational readiness of the U.S. Navy, we encourage you to apply.

Salary range $90,000 to $120,000 annually

The salary range is a general guideline. We consider several factors when determining base salary offers, including the position's scope and responsibilities, the candidate's experience, education, and skills, and current market conditions.