Jobs → Engineering → Network Site Reliability Engineer

About the Role We are seeking a Network Site Reliability Engineer (SRE) to design, operate, automate, and continuously improve highly reliable enterprise network services supporting Manufacturing Operations across large Gulf Coast refinery and chemical manufacturing complexes. Key Responsibilities • Design, implement, operate, and troubleshoot reliable network services supporting refinery and chemical manufacturing operations. • Serve as a subject-matter expert for routing protocols, with a strong emphasis on BGP. • Support and optimize SD-WAN environments, preferably using Versa. • Manage Cisco Catalyst switching and Cisco Wireless infrastructure. • Operate and troubleshoot enterprise firewall platforms, preferably Fortinet. • Develop scripts and automation using Python, Ansible, and related tools. • Automate repetitive operational tasks, configuration changes, testing, validation, and remediation. • Establish observability across network services through monitoring, telemetry, logging, alerting, and performance analysis. • Integrate network platforms with monitoring, orchestration, IT service management, and other enterprise systems through APIs. • Apply disciplined change-management and incident-response practices within complex, operationally critical manufacturing environments. • Identify recurring issues and implement engineering solutions. Requirements • Advanced knowledge of routing protocols, particularly BGP. • Hands-on experience supporting SD-WAN, switching, wireless, and firewall technologies in complex environments. • Experience with Python scripting, Ansible, and automation. • Understanding of observability and API-based system integration. • Ability to work in an onsite role, working from the Spring office at least four days per week. • Ability to participate in an on-call rotation to support critical network services.