Network Analyst III - US

Description We are looking for an experienced Network Analyst III to join our team in Houston, Texas. In this long-term contract position, you will play a vital role in supporting enterprise network operations and collaborating on projects requiring advanced networking expertise. This role involves direct interaction with end users, requiring strong communication and troubleshooting skills, as well as extensive experience with firewalls and network security. Responsibilities: u2022 Provide technical support for network-related issues, ensuring timely resolution and minimal disruptions. u2022 Act as a resource for diagnosing and resolving performance issues across networks and applications. u2022 Utilize network monitoring and configuration management tools to oversee operations and maintain optimal performance. u2022 Manage service requests, outages, and change requests through the organization's service portal. u2022 Identify and recommend technologies and solutions based on industry standards and best practices. u2022 Coordinate and oversee scheduled maintenance activities, including weekend operations. u2022 Collaborate effectively with global teams and end users to address technical concerns and provide clear communication. u2022 Troubleshoot and analyze data packets using tools like Wireshark to identify root causes of application performance issues. u2022 Support field technicians and ensure seamless operations within the Oil and Gas industry. u2022 Maintain and configure firewalls, VPNs, and other security protocols to safeguard network integrity. Requirements u2022 Proven track record with 7-10 years of experience in enterprise-level network troubleshooting. u2022 Strong written and verbal communication skills to articulate complex technical issues clearly. u2022 Hands-on experience with Palo Alto products, including Panorama, NextGen Firewalls, and Prisma. u2022 Proficiency in working with Cisco routers, switches, firewalls, and wireless hardware. u2022 Advanced knowledge of Wireshark for packet-level analysis and root cause identification. u2022 Expertise in troubleshooting VPN technologies, DMVPNs, spanning tree protocols, and network security. u2022 Familiarity with network management protocols such as NetFlow and IP-based systems. u2022 Experience in the Oil and Gas industry, particularly providing support to field technicians. Technology Doesn't Change the World, People Do.u00ae Robert Half is the worldu2019s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app ( and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. u00a9 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking u201cApply Now,u201d youu2019re agreeing to Robert Halfu2019s Terms of Use ( and Privacy Notice (.

Created: 2026-03-11