Infa/Network Engineer

Job Description:
Our client is a global technology consulting and digital transformation organization delivering enterprise infrastructure, cloud, cybersecurity, networking, and IT solutions across multiple industries.
They are seeking an experienced Infrastructure Network Administrator to support the planning, design, implementation, administration, and optimization of enterprise network and telephony infrastructure. This is a hands-on technical leadership role responsible for maintaining a highly available network environment while providing guidance to a team of network engineers and administrators.

The ideal candidate brings strong Cisco networking expertise, excellent troubleshooting skills, and experience supporting large-scale enterprise environments.

Responsibilities
Network Administration
Design, implement, administer, and maintain enterprise network infrastructure
Configure and support Cisco routers, switches, firewalls, wireless networks, and Unified Communications
Monitor network performance, availability, and capacity
Troubleshoot complex network connectivity and performance issues
Support LAN, WAN, WLAN, VPN, and MPLS environments
Perform network upgrades, maintenance, and lifecycle management
Network Engineering
Design and optimize routing, switching, and load balancing environments
Configure and support dynamic routing protocols including EIGRP, OSPF, and BGP
Implement Quality of Service (QoS) technologies
Support Cisco wireless controllers and access points
Configure and maintain Cisco IOS environments
Utilize NetFlow and network analysis tools to identify and resolve performance issues
Network Security
Support enterprise network security technologies including:
Firewalls
IPSec and SSL VPNs
Access control
Intrusion Detection and Prevention Systems (IDS/IPS)
Assist with securing enterprise infrastructure and maintaining network reliability
Leadership & Collaboration
Provide technical leadership and guidance to network engineers and administrators
Collaborate with facilities and infrastructure teams on structured cabling and network deployments
Participate in infrastructure planning and architecture discussions
Create and maintain technical documentation and network diagrams
Present technical recommendations to IT leadership
Required Qualifications
Bachelor's degree in Information Technology, Computer Science, Engineering, or related discipline (or equivalent experience)
8+ years of enterprise network administration and engineering experience
Experience leading or mentoring network engineering teams
Strong expertise with Cisco networking technologies
Excellent troubleshooting and analytical skills
Strong written and verbal communication skills
Technical Skills

Experience with many of the following:

Cisco routers, switches, firewalls, and wireless networking
Cisco Unified Communications
TCP/IP, DNS, DHCP, Ethernet
LAN, WAN, WLAN, VPN, and MPLS
Routing protocols including:
BGP
OSPF
EIGRP
Cisco IOS
Cisco Catalyst platforms
Cisco Wireless Controllers and Access Points
QoS technologies
NetFlow
Network monitoring and packet analysis tools
Structured copper and fiber cabling standards
Microsoft Office Suite
Preferred Qualifications
Cisco certifications such as CCNA, CCNP, or equivalent
Experience designing enterprise Cisco network environments
Knowledge of network performance tuning and optimization
Experience with enterprise network security technologies
Bilingual English/Korean is a plus but not required
Additional Information
Onsite position located in Clarksville, TN
Occasional domestic and international travel may be required
Participation in planned maintenance and occasional after-hours support as needed

Equal Opportunity Employer

Our client is an Equal Opportunity Employer committed to fostering an inclusive workplace. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic. Employment is contingent upon successful completion of applicable background checks and pre-employment screening.