Evansville, IN · On-site
$97K - $134K/yr
W. 2N Work Location Address: 600 NW Second St, Evansville, IN 47708 Start Date: 6/29/2026 Senior F5 BIG-IP DNS / NGINX Plus / Infrastructure Automation We are seeking a Lead Network Engineer with ...
Evansville, IN · On-site
$97K - $134K/yr
W. 2N Work Location Address: 600 NW Second St, Evansville, IN 47708 Start Date: 6/29/2026 Senior F5 BIG-IP DNS / NGINX Plus / Infrastructure Automation We are seeking a Lead Network Engineer with ...
Evansville, IN · On-site
$96K - $133K/yr
W. 2N Work Location Address: 600 NW Second St, Evansville, IN 47708 Start Date: 6/29/2026 Senior F5 BIG-IP DNS / NGINX Plus / Infrastructure Automation We are seeking a Lead Network Engineer with ...
Evansville, IN · On-site
$96K - $133K/yr
W. 2N Work Location Address: 600 NW Second St, Evansville, IN 47708 Start Date: 6/29/2026 Senior F5 BIG-IP DNS / NGINX Plus / Infrastructure Automation We are seeking a Lead Network Engineer with ...
Chandler, IN · On-site
$60K - $135K/yr
... senior leadership teams REQUIRED_SKILL: F5 LTM and GTM , F5 APM and ASM experience AVI/VMware ... of engineers Ability to interact with clients at all levels Desired Skill Experience with root ...
Chandler, IN · On-site
$60K - $135K/yr
... senior leadership teams REQUIRED_SKILL: F5 LTM and GTM , F5 APM and ASM experience AVI/VMware ... of engineers Ability to interact with clients at all levels Desired Skill Experience with root ...
Indianapolis, IN · On-site
$99K - $225K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Indianapolis, IN · On-site
$99K - $225K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Indianapolis, IN · On-site
$225K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Indianapolis, IN · On-site
$225K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Danville, IN · On-site
$225K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Danville, IN · On-site
$225K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Needham, IN · On-site
$225K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Needham, IN · On-site
$225K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Indianapolis, IN · On-site
$91K - $125K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Indianapolis, IN · On-site
$91K - $125K/yr
Using your knowledge and experience in Palo Alto, F5 devices, Cisco, and Versa, you'll assess ... senior management. * Implement infrastructure and cybersecurity controls, including enhanced ...
Bachelor's degree in Cybersecurity, Information Security, Engineering, Computer Science ... points across F5, load balancers, WAFs, Kubernetes, API gateways, web/app servers, and cloud ...
Bachelor's degree in Cybersecurity, Information Security, Engineering, Computer Science ... points across F5, load balancers, WAFs, Kubernetes, API gateways, web/app servers, and cloud ...
| Aspect | Senior F5 Engineer | Network Security Engineer |
|---|---|---|
| Certifications | F5 Certified BIG-IP, CCNA, CCNP | CISSP, CompTIA Security+, Cisco Security Certifications |
| Work Environment | Data centers, network operations, application delivery | Security operations centers, network infrastructure, threat mitigation |
| Industry Usage | Telecommunications, enterprise IT, cloud providers | Financial services, government, enterprise IT |
The Senior F5 Engineer primarily focuses on configuring and maintaining F5 load balancers and application delivery controllers, ensuring optimal application performance. In contrast, a Network Security Engineer concentrates on protecting network infrastructure from threats, implementing security protocols, and managing firewalls. While both roles require networking knowledge and certifications, the Senior F5 Engineer specializes in application delivery, whereas the Network Security Engineer emphasizes security measures across the network.
The ideal candidate will have strong hands-on experience with F5 BIG-IP DNS/GTM administration, BIG-IQ lifecycle management, BGP routing, and Arista switching environments. In addition to F5 expertise, the consultant must possess extensive NGINX Plus experience, including NGINX as a Service (NGINXaaS) in Azure, Azure Load Balancers, high-availability NGINX deployments, custom server farms, and production application delivery environments. This is a highly automated infrastructure, requiring advanced experience with Terraform, Ansible, YAML, Jinja2 templates, GitHub-based workflows, Infrastructure-as-Code methodologies, and operational automation.
The consultant should be comfortable reviewing, troubleshooting, enhancing, and maintaining existing automation frameworks while providing recommendations for scalability, resiliency, and operational best practices. Environment Overview: Four F5 BIG-IP DNS standalone nodes across two data center locations; one BIG-IQ management platform; Arista-based BGP Anycast architecture; NGINX Plus deployed as a front end to Azure Load Balancers; approximately 20 production NGINX Plus clusters deployed as HA pairs supporting enterprise LTM services; infrastructure managed through Terraform, Ansible, YAML, Jinja2 templates, GitHub, and VS Code. The ideal Leand Engineer will be capable of independently leading provisioning, upgrades, integration, automation, troubleshooting, and operational optimization efforts across F5, NGINX Plus, Azure, and network infrastructure platforms.
ADDITIONAL INFORMATION: Potential for contract extension. Will consider candidates within 50 miles of Evansville IN or Baltimore MD.
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It services
501 - 1,000 Employees
Richardson, TX, US
1995
