💼 Full-Time Position

Senior .NET Developer

🏢
Koniag Government Services
📍 Washington, DC, United States
📍
Location
Washington, United States
📅
Posted
June 02, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

**Arlluk Technology Solutions, LLC,** a Koniag Government Services company, is seeking a Senior.NET Developer with a TS/SCI Clearance to support **ATS** and Department of State the Office of Foreign Missions Information System (TOMIS) in Washington, DC. _This position is for a Future New Business Opportunity._

We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off,and more.

This is in support of the Office of Foreign Missions Information System (TOMIS) with software application development, system administration, and help desk support.

**Essential Functions, Responsibilities & Duties may include, but are not limited to:**

+ At least 3-5 years of experience interpreting complex requirements; and designing, developing, and implementing applications systems and components using Microsoft Dev...