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Senior Network Engineer (SME)

Global Enterprise Services, LLCWashington, DC🇺🇸United StatesPosted 15 Aug 2026

Why This Role Stands Out

This Senior Network Engineer role offers a significant opportunity to shape critical network infrastructure within a highly reputable organization, providing immense potential for professional growth and impact. You'll thrive here if you possess deep expertise in network design and security, a proactive approach to problem-solving, and a desire to work in a dynamic, hybrid environment supporting national security. Apply today to leverage your skills and advance your career in this vital position.

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Location: Pentagon, Arlington, VA
Clearance: Active Top Secret (TS) REQUIRED
Certification: DoD 8140/8570 IAT Level II or Above REQUIRED

Position Overview

GES is seeking a Senior Network Engineer (SME) to lead the design, implementation, and sustainment of secure enterprise network infrastructure supporting Pentagon operations.

Key Responsibilities
  • Design, configure, and maintain Cisco, Juniper, Aruba, and Stratix network devices
  • Develop network architecture diagrams and implementation plans
  • Support LAN, WLAN, and SDN environments
  • Perform network monitoring, troubleshooting, and optimization
  • Support SAN and virtualization integration
  • Automate network tasks using scripting
  • Maintain DoD STIG compliance and cybersecurity posture
  • Utilize ACAS and support RMF processes
  • Provide technical leadership and engineering oversight

Required Qualifications
  • Bachelor's degree in IT, Engineering, or related field
  • 10+ years of network engineering experience
  • Strong knowledge of TCP/IP, routing, subnetting
  • Experience in DoD network environments and compliance standards

Skills

TCP/IP

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