What are the responsibilities and job description for the Network Engineer – DDI & Load Balancing (F5 / Infoblox) position at AgreeYa Solutions?
Job Title: Network Engineer – DDI & Load Balancing (F5 / Infoblox)
Location: Phoenix, AZ / Dallas, TX / Columbus, OH ( All thre locations are open)
Role Overview
We are looking for a mid-level Network Engineer with strong hands-on experience in DDI (DNS, DHCP, IPAM) and load balancing technologies.
This role is focused on support, administration, and engineering of enterprise application delivery and DNS infrastructure.
Key Responsibilities
🔸 DDI & DNS Support
- Manage and support DNS, DHCP, and IPAM services
- Work with **Infoblox for DDI operations and administration
- Troubleshoot DNS resolution, IP conflicts, and DHCP issues
- Maintain DNS zones (authoritative & recursive)
🔸 Load Balancing Support
- Support and maintain F5 BIG-IP (LTM / GTM)
- Perform basic configurations and troubleshooting
- Assist with:
- Virtual servers & pools
- Health monitors
- SSL certificate updates
- Support application onboarding activities
🔸 Incident & Problem Support
- Troubleshoot network, DNS, and load balancing issues
- Support L2/L3 level escalations
- Perform root cause analysis for recurring issues
🔸 Cloud & Hybrid Support
- Assist with AWS/Azure load balancing services (ALB, NLB, App Gateway, etc.)
- Support hybrid (on-prem cloud) environments
🔸 Change & Implementation Support
- Execute changes, upgrades, and patches
- Follow deployment plans and rollback procedures
- Ensure minimal disruption during changes
🔸 Documentation & Operations
- Maintain runbooks and SOPs
- Update configuration and network documentation
- Support knowledge transfer to operations teams
Salary : $80,000 - $120,000