What are the responsibilities and job description for the Senior Network Engineer position at BetasharpInc?
Sr. Network Engineer (F5 LTM/GTM Focus)
Location: Greensboro, NC (Primary)
Alternate Locations: Charlotte, NC | Fort Wayne, IN | Omaha, NE | Radnor, PA
Work Authorisation: USC or GC only
Job Overview
We are seeking a Senior Network Engineer with strong F5 LTM/GTM expertise to join a high-performing Network Delivery Operations Team. This is a hands-on technical role responsible for deploying, operating, and scaling enterprise-grade network infrastructure with high availability, security, and performance.
You will serve as the Subject Matter Expert (SME) for F5 environments and collaborate closely with Architecture, Engineering, Security, and Application teams.
Key Responsibilities
- Serve as senior technical SME for Network Operations.
- Implement, manage, and support F5 LTM & GTM (physical & virtual) environments.
- Work with application teams to configure VIPs, iRules, and Wide IPs.
- Deploy and support Netscaler (Citrix) infrastructure.
- Provide advanced network troubleshooting and production support.
- Diagnose WAN/LAN, inter-site, and internal connectivity issues.
- Create and maintain detailed network documentation and diagrams.
- Develop MOPs/SOPs for standard and non-standard network operations.
- Support enterprise technologies including:
- Cisco Nexus & Catalyst
- Cisco ISE & Wireless
- Infoblox DDI
- Palo Alto Firewalls
- IPsec B2B & Remote Access VPN
Required Qualifications (Must-Haves)
- Strong Engineering & Operations experience with F5 BIG-IP & BIG-IQ (Physical & Virtual)
- Enterprise-level experience with Cisco routing, switching, firewall & identity services
- Strong understanding of WAN/LAN design, deployment & operations
- Experience with DNS, load balancing, routing & switching protocols
- Proficiency with Visio, MS Word, Excel, PowerPoint & Outlook
- Bachelor’s degree OR 5–7 years of equivalent enterprise networking experience
Key Skills
- F5 LTM & GTM (Production Deployments)
- Wide IP Configuration
- Load Balancing Engineering
- WAN/LAN & Enterprise Networking
- DNS Deployments
- Advanced Network Troubleshooting
- Engineering & Production Operations
Nice-to-Have Certifications & Skills
- SD-WAN & Next-Gen Firewalls
- F5 Certifications: F5-CA, F5-CTS, F5-CSE
- Cisco: CCNP / CCIE (Routing & Switching or Data Center)
- Palo Alto: PCNSE
- Infoblox CDAT Certification