Senior Network Architect – DDI, Load Balancers & Security

Black Rock Groups; Town of Texas (WI); On-site; USD 120,000 - 150,000; Full time

Job summary

Black Rock Groups seeks an experienced Routing and Switching, Firewall, and Infoblox Engineer to design, implement, and manage complex network solutions across data centers and cloud environments. You will ensure optimal performance, security, and scalability while supporting business objectives and providing technical guidance.

The role requires deep expertise in load balancers, DDI, and network security, with collaboration across system admins, security engineers, and developers, and on-call

Qualifications

• Bachelor's degree in computer science, information technology, or a related field.
• 12+ years of domain experience.
• Equivalent load balancer certification (CCNP or CCIE) preferred.

Responsibilities

• Design and implement network and security solutions for enterprise requirements.
• Monitor, maintain, and troubleshoot load balancers and DDI components.
• Coordinate with cross-functional teams and vendors for incident resolutions.
• Document network inventories and ensure compliance with security standards.
• Provide on-call support as needed and assist in incident response.

Skills

Network engineering

Security best practices

Incident response

Vendor liaison

Stakeholder communication

Education

Bachelor's degree in computer science or IT

CCNP or CCIE or equivalent load balancer certification

Tools

Infoblox

SolarWinds

ServiceNow

Palo Alto

Fortinet

F5

NetScaler

Cisco/Juniper/Aruba devices

Job description

Black Rock Groups seeks an experienced Routing and Switching, Firewall, and Infoblox Engineer to design, implement, and manage complex network solutions across data centers and cloud environments. You will ensure optimal performance, security, and scalability while supporting business objectives and providing technical guidance.

The role requires deep expertise in load balancers, DDI, and network security, with collaboration across system admins, security engineers, and developers, and on-call