Senior Systems Engineer
Core
Senior Systems Engineer providing Level 2 troubleshooting, configuration, and support for networks, infrastructure, cloud systems, integrations, and site connectivity across a multi-site enterprise.
Role type
Senior Systems Engineer (Infrastructure & Network)
Builds
Network infrastructure, system integrations, digital signage platforms, and security/access-control systems for recycling collection sites.
Domain
Enterprise IT, Network Engineering, Cloud Systems
Required skills
TCP/IP, DNS, routing, switching, VLANs, firewall rules, VPN, API configuration (SOAP/REST), scripting/automation, Microsoft 365 administration, JIRA administration, incident handling, root-cause analysis, technical documentation
Preferred skills
Multi-site enterprise experience, vendor coordination, mentoring Level 1 staff, disaster-recovery planning
Technologies
Microsoft 365, JIRA, TCP/IP, DNS, Routing, Switching, VLANs, Firewalls, VPN, REST, SOAP
Responsibilities
Troubleshoot complex network and system issues; configure and test new system integrations; manage site connectivity and security systems; automate administration tasks; develop technical design documents and SOPs; mentor Level 1 administrators.
Seniority
Senior, hands-on IC
