Network Administrator I / II at Scientific Research Corporation in US-GA-Atlanta
- Company: Scientific Research Corporation
- Location: US-GA-Atlanta
- Posted: Sep 18, 2026
- Type: Full-time
- Experience: 4+ years
Overview
Providing onsite network support for IT, users, customers and projects Supporting VOIP phone connectivity issues Assisting with troubleshooting and resolving network outages Assisting network equipment support and circuit maintenance
Job description
- Providing onsite network support for IT, users, customers and projects
- Supporting VOIP phone connectivity issues
- Assisting with troubleshooting and resolving network outages
- Assisting network equipment support and circuit maintenance
- Creating network change notices and implementing network changes
- Performing quarterly failover testing of network capabilities at all locations
Responsibilities
- Providing onsite network support for IT, users, customers and projects
- Supporting VOIP phone connectivity issues
- Assisting with troubleshooting and resolving network outages
- Assisting network equipment support and circuit maintenance
- Creating network change notices and implementing network changes
- Performing quarterly failover testing of network capabilities at all locations
Requirements
- 2-4 years experience applying knowledge of networking principles to implement and maintain secure business networks
- Thorough understanding of networking fundamentals such as TCP/IP, BGP, OSPF, DOT1X, Firewall Policies, Class of Service, and Virtual Chassis
- Transparent Bridging 802.1D
- Spanning Tree
- Link Layer Discovery Protocol
- Power Over Ethernet
- 802.1Q Trunk
- DOT1X
- Experience with virtual switch stack technology
- Firewall experience
- Experience with creating VLANs
- Experience configuring security zones and permissions
- Experience with configuring interfaces for VOIP
- Strong verbal and written communication skills and ability to create technical documentation, including change notices
- Experience creating network diagram with MS Visio
- Experience with Citrix Netscaler, and Aruba ClearPass, Aruba Instant Wireless and Airwaves Server
- Experience with SolarWinds Network Performance Monitor
- Experience with Juniper equipment
- JNCIA and/or JNCIS certification
- Experience with AAA authentication for switch access
- 2-year or 4-year technical degree
Skills
Required
- Networking principles
- TCP/IP
- BGP
- OSPF
- DOT1X
- Firewall Policies
- Class of Service
- Virtual Chassis
- Transparent Bridging 802.1D
- Spanning Tree
- Link Layer Discovery Protocol
- Power Over Ethernet
Preferred
- Citrix Netscaler
- Aruba ClearPass
- Aruba Instant Wireless
- Airwaves Server
- SolarWinds Network Performance Monitor
- Juniper equipment
- JNCIA and/or JNCIS certification
- AAA authentication
About Scientific Research Corporation
Scientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions. At the core of our capabilities is a seasoned team of highly skilled engineers and scientists with multidisciplinary backgrounds. This team is challenged daily to provide cutting edge technology solutions to our clients. SRC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with a company match, life insurance, vacation and sick paid time off accruals with amounts increasing based on role and years of service, 11 paid holidays, tuition reimbursement, and a work environment that encourages excellence and more. For positions requiring a security clearance, selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.