O&M Enterprise Architect - .NET Core & Angular

Peraton; Washington (Washington County); On-site; USD 86,000 - 138,000; Full time

Job summary

Peraton is seeking an Operations & Maintenance Enterprise Architect in Washington, DC to sustain and enhance a mature enterprise application for a federal government client. You will focus on stability, refactoring, debugging, and minor feature improvements across Angular front ends and .NET Core microservices.

This role requires 10+ years of hands-on full-stack experience, a STEM degree, U.S. citizenship, and an active TS clearance with SCI eligibility.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, etc. (STEM) degree.
• 10+ years of hands-on full-stack engineering experience, with emphasis on Operations & Maintenance or legacy system maintenance.
• Strong back-end expertise in C#, .NET Core, ASP.NET, and reverse engineering/debugging.

Responsibilities

• Maintain and optimize existing .NET Core microservices and ASP.NET applications for high availability and performance.
• Troubleshoot, debug, and upgrade Angular-based Single-Page Applications (SPAs).
• Manage and tune SQL Server databases, including repairing stored procedures and improving query performance.
• Analyze legacy application logic to identify and resolve high-priority bugs and production incidents.
• Apply security patches, performance improvements, and minor feature enhancements based on stakeholder needs.

Skills

C# .NET Core

Angular/TypeScript

SQL Server

Full-stack engineering

Diagnostics & debugging

Education

Bachelor's degree in Computer Science or STEM

Tools

SSRS

ElasticSearch

Ext JS

Job description

Peraton is seeking an Operations & Maintenance Enterprise Architect in Washington, DC to sustain and enhance a mature enterprise application for a federal government client. You will focus on stability, refactoring, debugging, and minor feature improvements across Angular front ends and .NET Core microservices.

This role requires 10+ years of hands-on full-stack experience, a STEM degree, U.S. citizenship, and an active TS clearance with SCI eligibility.