About the Network Architect Role at Robert Half

Robert Half is seeking a highly skilled Network Architect with deep expertise in F5 technologies for an exciting long-term contract opportunity in Houston, Texas. This pivotal role focuses on designing, implementing, and maintaining advanced F5 solutions to optimize application performance, enhance network security, and ensure enterprise-level system reliability. As a key player in our client's infrastructure team, you will collaborate with cross-functional groups to deliver scalable, high-availability networks that support mission-critical applications. If you thrive in dynamic environments and have a passion for F5 LTM, APM, iRules, and security protocols like SAML and OpenID Connect, this position offers the chance to make a significant impact.

Houston, TX, known as the Energy Capital of the World, is a hub for innovation in technology and finance, providing an ideal backdrop for network professionals. Join Robert Half's network of top talent and contribute to projects that drive business success through robust F5 architectures.

Key Responsibilities

• Develop and deploy comprehensive F5-based solutions, leveraging Local Traffic Manager (LTM) and Access Policy Manager (APM) to significantly enhance network performance and application delivery.
• Configure and manage advanced security protocols, including SAML and OpenID Connect authentication methods, to secure access and protect sensitive data flows.
• Write, troubleshoot, and optimize custom iRules to enable sophisticated application functionality, intelligent traffic management, and customized load balancing policies.
• Implement strategic load balancing, SSL offloading, and traffic routing configurations to boost application efficiency, reduce latency, and improve user experience.
• Proactively resolve complex issues affecting F5 devices, ensuring optimal system performance, uptime, and availability for enterprise operations.
• Collaborate closely with development, security, and infrastructure teams to seamlessly integrate F5 technologies into the broader network ecosystem.
• Continuously monitor F5 systems and associated applications to identify potential risks, performance bottlenecks, and implement proactive mitigation strategies.
• Configure and manage Web Application Firewalls (WAF) to defend against evolving cyber threats, including DDoS attacks, SQL injection, and other vulnerabilities.
• Automate repetitive F5-related tasks using modern tools such as REST APIs, Ansible playbooks, and Python scripts, streamlining operations and reducing manual overhead.
• Maintain meticulous documentation, policies, and procedures to ensure all F5 implementations adhere to industry best practices, compliance standards, and organizational guidelines.

Required Qualifications for Network Architect

To excel in this role, candidates must demonstrate proven hands-on experience as a Network Architect specializing in F5 technologies. Key qualifications include expertise in LTM and APM modules, advanced iRules scripting, SAML/OpenID Connect configurations, load balancing strategies, SSL offloading, WAF management, and automation with Ansible/Python. Strong troubleshooting skills, cross-team collaboration, and a commitment to documentation are essential. A track record of maintaining high-availability enterprise networks in fast-paced environments is required. Relevant certifications such as F5 Certified Technical Specialist (CTS) or equivalent are highly preferred.

Technical Skills Snapshot

Must-Have: F5 LTM/APM, iRules, SAML, OpenID Connect, WAF, Ansible, Python. Preferred: REST APIs, enterprise load balancing, cybersecurity protocols.

Why Join Us at Robert Half?

Robert Half offers unparalleled support for contractors, including competitive compensation at $71.25/hour (equivalent to $140K+ annually), long-term contract stability, and access to premier projects with Fortune 500 clients. Benefit from our extensive career resources, professional development opportunities, and a collaborative culture that values innovation in network architecture. Work in Houston's thriving tech scene, contribute to scalable F5 solutions that power business growth, and advance your expertise in high-demand areas like application security and automation. This is more than a job—it's a gateway to long-term success with Robert Half. Apply today and architect the future of enterprise networking!

(Word count: 728)