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Sr. Technical Administrative Assistant

Company

Sierra Nevada Company, LLC

Location

Fort Bliss, TX

Posted

July 11, 2026

Position Overview

Are you a accomplished administrative leader looking to take your career to the next level? Do you love doing highly technical work supporting senior leaders that has an enterprise-wide impact? Come join our team! As a Senior Technical Administrative Assistant, you will provide executive-level administrative support to field teams and deployable personnel. You will manage complex deployment activities, high-level travel logistics, and comprehensive medical and clearance requirements. Your role requires exceptional organizational skills and the ability to oversee multiple high-priority tasks.

The Mission Solutions and Technologies (MST) business area provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of supporting the Department of Defense, Department of Homeland Security, commercial and international customers with years of experience in platform operations, engineerin...

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