Demo

Network Engineer Tier III (EACN)

Global Enterprise Services, LLC
Scott, IL Full Time
POSTED ON 7/26/2026
AVAILABLE BEFORE 8/26/2026
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 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
  • SonRibbon 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 hourshift- Day

Salary.com Estimation for Network Engineer Tier III (EACN) in Scott, IL
$84,144 to $100,475
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