Sr Principal Network Engineer

Apex Systems
📍 Aurora, Colorado, United States 💼 Contract 🕒 Posted June 12, 2026

Job Description

Job#: 3034514

Job Description:

Sr Principal Network Engineer

Location: Aurora, Colorado (Onsite)

Employment Type: Contract

Candidates must have an active Department of Defense ­­TS/SCI with an adjudicated full-scope polygraph clearance as a condition and continuation of employment.

Role Overview

Seeking a Senior Principal Network Engineer in Aurora, CO. In this role, the successful candidate will design and plan network communication systems and provide specifications and detailed schematics for network architecture. The candidate must be able to troubleshoot and isolate network faults and failures in a LAN/WAN environment and provide specific detailed information for hardware and software selections, implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements.

Key Responsibilities
  • Design and plan network communication syst...
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    Job Details

    • Location Aurora, Colorado
    • Job Type Contract
    • Category Computer Occupations
    • Posted Date June 12, 2026
    • Application Deadline July 22, 2026