Senior Network Engineer; F5
Listed on 2026-02-21
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IT/Tech
Systems Engineer, IT Support, IT Project Manager, Cybersecurity
Location: Maryland Heights
At World Wide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it does our people and communities across the globe. WWT is dedicated to achieving its mission of creating a profitable growth company that is also a Great Place to Work for All. We achieve this through our world-class culture, generous benefits, and by delivering cutting‑edge technology solutions for our clients.
Founded in 1990, WWT is a global technology solutions provider leading the AI and Digital Revolution. WWT combines the power of strategy, execution, and partnership to accelerate digital transformational outcomes for organizations around the globe. Through its Advanced Technology Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test, and validate innovative technology solutions for the best business outcomes and then deploys them at scale through its global warehousing, distribution, and integration capabilities.
With over 12,000 employees across WWT and Softchoice and more than 60 locations around the world, WWT's culture, built on a set of core values and established leadership philosophies, has been recognized 14 years in a row by Fortune and Great Place to Work® for its unique blend of determination, innovation, and creating a great place to work for all.
What is the Internal WBT IT Team, and why join?The Internal WBT IT team is the backbone of our company’s technological infrastructure, ensuring seamless operations and continuous innovation. Our team is dedicated to managing and supporting the company’s technology infrastructure, ensuring the smooth operation of hardware, software, networks, and data systems, while providing top‑notch technical support to employees.
By joining the Internal WBT IT team, you will play a crucial role in maintaining the efficiency and security of our IT environment, enabling the company to achieve its strategic goals. The Internal IT team offers the opportunity to work in a dynamic and collaborative environment, where your contributions will have a direct impact on the company's success. If you are passionate about technology and eager to take on new challenges, we encourage you to apply and join our team.
PositionSummary
We are seeking a skilled and motivated Network Engineer with deep expertise in F5 technologies to join the WWT internal IT team. This role will focus on managing and optimizing our F5 infrastructure, including LTM, GTM, WIPs and VIPs, and will play a key role in supporting our DNS services through F5. The ideal candidate will have strong networking fundamentals, excellent vendor communication skills, and a passion for automation and continuous improvement.
Key Responsibilities- Manage and maintain F5 BIG‑IP LTM and GTM devices
- Configure and support virtual IPs (VIPs), pools, nodes, WIPs and DNS zones
- Develop and maintain iRules, iApps, and automation scripts to streamline operations and enhance system reliability
- Manage and troubleshoot F5 DNS services, including record creation and zone management
- Collaborate with application owners, network engineers, and security teams to design and implement traffic management strategies that improve performance and resiliency
- Support F5 certificate management and ensure secure traffic flows
- Contribute to F5 automation efforts using tools like Python and Ansible (bonus)
- Respond to and execute work requests and incidents via Service Now
- Maintain documentation of network and F5 configurations, processes, and procedures
- Participate in application architecture discussions, ensuring solutions are aligned with business requirements and infrastructure best practices
- Monitor and analyze network performance, proactively identifying areas for improvement
- Lead and support troubleshooting efforts for application delivery issues, including root cause analysis and long‑term resolution
- A minimum of 5-7 years of hands‑on IT and network engineering experience.
- Bachelor’s degree in Information Technology, Information Systems, Computer Science, or a related field.
- A combination of equivalent…
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