Senior Network Infrastructure Engineer, F5 / NetScaler

What you'll do

• Design, deploy, and maintain local and global load balancing infrastructure using Citrix NetScaler and F5 solutions.
• Manage DNS infrastructure configurations and related services.
• Design and implement load balanced application configurations for various business needs.
• Troubleshoot complex infrastructure issues and drive them through to resolution.
• Lead platform upgrades, capacity planning, and performance optimization for network systems.
• Develop and maintain configurations for virtual servers, certificates, and security policies.
• Identify opportunities to automate infrastructure processes using Python and Ansible.
• Develop technical standards, documentation, and implementation procedures for engineering teams.

What we're looking for

• 8+ years of experience in network, systems, infrastructure engineering, or a related field.
• 6+ years of experience with Citrix NetScaler and/or F5 design, deployment, and support.
• 6+ years of experience with technologies such as LTM, GTM, HA, GSLB, and content switching.
• 4+ years of DNS experience, such as Bluecat, DNSSEC, and F5 XC.
• Experience troubleshooting complex financial, regulated, enterprise infrastructure environments.
• Bachelor’s degree in computer science, engineering, information technology, business, or a related field, or an equivalent combination of education, experience, or military service.
• Must possess U.S. Citizenship or U.S. Permanent Resident (Green Card) status.
• Experience with Python, Ansible, MFA, large-scale migrations, F5 certifications, and strong communication skills (preferred).