Hybrid Network & Application Delivery Architect

Publix Super Markets; Alpharetta (GA); Hybrid; USD 120,000 - 160,000; Full time

Benefits offered by this job

Employee stock ownership plan

401(k) retirement savings plan

Group health, dental and vision plans

Paid Time Off

Paid Parental Leave

Job summary

Publix Super Markets, Inc. is seeking a Senior Network Engineer to design and implement enterprise SDN, DNS/DHCP/IPAM, and load-balancing platforms across the Alpharetta data center.

You will lead scalable, secure network solutions and coordinate with security, engineering, and business leaders to align technology with company goals. The role involves on-call rotation and collaboration to deliver reliable, high-performance IT infrastructure in a hybrid work model with on-site presence in

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, Engineering, Business, or a related discipline, or equivalent professional experience.
• 4+ years of experience supporting enterprise load balancing technologies, including F5 LTM/GTM and/or VMware AVI.
• 4+ years of experience designing, implementing, and supporting enterprise network and application delivery solutions.
• 4+ years of experience with network security principles, system hardening methodologies, and vulnerability remediation practices.
• 1+ years of experience with network visibility, monitoring, and management platforms such as Nautobot, Splunk, Cribl, or ADX.
• 1+ years of experience troubleshooting, resolving, and supporting highly complex technical issues in enterprise-scale environments.
• Ability to participate in Tier 3 support and on‑call rotation.

Responsibilities

• Define the enterprise strategy for SDN and application delivery platforms, including VMware AVI.
• Architect scalable DNS, DHCP, IPAM (DDI), and load balancing solutions using Infoblox and F5.
• Drive resolution of complex infrastructure challenges through root cause analysis and reliability engineering.
• Lead the design of secure, resilient, and scalable network architectures.
• Oversee platform lifecycle management, including upgrades, deployments, and modernization initiatives.
• Architect highly available global traffic management and application delivery solutions.
• Establish standards and governance for enterprise DDI and application delivery services.
• Serve as a highest-level escalation resource and participate in an on-call rotation for critical infrastructure services.
• Partner with engineering, security, and business leaders to align technology strategy with organizational goals.
• Mentor engineers and provide technical leadership across large-scale infrastructure programs.
• Participate in Tier 3 resolution and an on-call rotation

Skills

Load balancing

F5 LTM/GTM

VMware AVI

Network design

Troubleshooting

Education

Bachelor's degree in CS/Engineering

Tools

Nautobot

Splunk

Cribl

ADX

Infoblox

F5 VIPRION

Wireshark

Job description

Publix Super Markets, Inc. is seeking a Senior Network Engineer to design and implement enterprise SDN, DNS/DHCP/IPAM, and load-balancing platforms across the Alpharetta data center.

You will lead scalable, secure network solutions and coordinate with security, engineering, and business leaders to align technology with company goals. The role involves on-call rotation and collaboration to deliver reliable, high-performance IT infrastructure in a hybrid work model with on-site presence in