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Network Engineer Tier III (EACN) with Security Clearance

Global Enterprise Services, LLCScott Air Force Base, IL🇺🇸United StatesPosted 13 Jul 2026

Quick Overview

Work Type
On Site
Schedule
Employee
Level
Mid Senior

Job Description

Network Engineer III- SCOTT AFB Overview of position: The work is on-site at Scott AFB. Shall provide network analysis and design services to engineer, evaluate, and recommend new technologies to meet requirements and optimize network/system performance. A Secret clearance and be a US citizen to be considered for the position.

Responsibilities:

  • Responsible for enterprise network designs, solutions, installation, configuration, operations, and maintenance of a variety of network equipment and architectures. (i.e. Network analysis and design, system integration. Responsible for troubleshooting, testing, scripting, TCP/IPv4/6, Ethernet, ISDN/BRI/PRI, commercial SATCOM, and various other communications and network protocols, VLANs,VPN.)
  • Maintains data encryption, network management, information systems/network security, routers, switches, TCP accelerators, VoIP devices, Voice Exchange Appliances, firewalls, Windows and Linux/Unix servers, virtualizedenvironments (VMWare).

Qualifications Equipment/Tool Familiarity:

  • Cisco routers and switches
  • Sonus/Ribbon VX appliances (SHOUT)
  • General Dynamics TACLANE KG 175 series
  • Palo Alto
  • Cisco voice technologies - Cisco CUCM/Cisco CUBE/Call manager express
  • Network monitoring and auditing - Splunk/Solarwinds
  • Cisco WAAS data accelerators
  • VPN's, Sourcefire network defense sensors, Intrusion Prevention system,
  • VMWare servers
  • Cisco Identity Services Engine (ISE)
  • SpectracomSecure Sync (NTP Servers)
Technical Skills:
  • Experience with complex hub and spoke networks (DMVPN, P2P Tunnels)
  • Routing protocols - BGP/OSPF/EIGRP
  • MPLS familiarity and concepts - L3VPN/L2VPN
  • Encryption - IPSEC Tunnels
  • Ability to document and diagram network architectures
  • Voice protocols - SIP/RTP
  • Network design
  • Desired -Experience with network automation - Python/Ansible/Nornir
Education:
  • BA/BS+ 7 years of experience
Certifications:
  • CCNP Required
  • IAT II certificationrequired
  • Desired: CCIE, CISSP, Palo Alto certifications, Cisco voice/security certifications
Clearance:
  • A Secret clearance and U.S. Citizenshipare required tobe considered for the position.

Job Type: Full-time

  • Schedule: 8 hour shift- Day

Skills

Express
Encryption
Splunk
Ansible
Python
VMware

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