Administrator, Senior Network
Hansen Talent Group · Posted Sep 22, 2026
- Columbia, South Carolina, United States
- Hybrid
- Full-time · Senior
- 5+ years
Senior Network Administrator responsible for administering infrastructure, hardware, software, and configurations to ensure operational availability of a high-availability enterprise environment.
Responsibilities
- Administers infrastructure including hardware, software, and various configurations
- Provides administration and maintenance of user devices and communications links to assure operational availability
- Deploys and administers routing protocols and network devices (switches, routers, firewalls, load balancers)
- Administers and tests networking hardware and software
- Performs remedial maintenance of network devices including the restoration of hardware and software
Requirements
- Bachelor's degree in Computer Science, Information Technology or other job related degree
- Associate's degree in Computer Science, Information Technology or other job related degree
- Nice to have: CCNA
- Nice to have: CCNP
- Nice to have: CCVP