Network Administrator maintaining monitoring solutions for a global IT services company. Collaborating with teams and improving operational efficiency with Nagios in a hybrid work setup.
About the role
- Senior Network Administrator managing enterprise network infrastructure for Trillium Health Partners. Collaborating on technology innovations and ensuring high availability across networks.
Responsibilities
- Actively participate in the design and project implementation of the organizations network technologies for LANs, WANs, DC, Firewall, VPN, and Wireless technologies
- Provide consulting expertise, direction, and assistance to IS colleagues (Systems Analysts, infrastructure Admins, Database Analysts, Security Analysts), Facilities/Redevelopment colleagues, and 3 party partnerships in support of IT initiatives and enterprise projects.
- Conduct research on emerging technologies in support of infrastructure development efforts and recommend technologies that will increase cost effectiveness and infrastructure flexibility.
- Actively monitor the network and proactively take proper actions in preventing boarder impacts and outages.
- Troubleshoot networking and security issues escalated.
- Develop, document, communicate, and enforce a network technology standards policy.
- Generate physical and logical topologies of provided solutions and hospital network
Requirements
- Cisco ENCOR, CCNP, or CCIE certification in correspondent technology is preferred
- Extensive experience in the following technologies and protocols:
- Routing and switching
- Wireless
- Security
- Data Center
- VOIP
- AAA, RADIUS, TACACS, 802.1X
- Excellent knowledge and expertise in designing, configuring, and troubleshooting the following products and services:
- Cisco Identity Services Engine (ISE)
- Cisco Catalyst 9K series
- Cisco Aggregation Services Routers (ASR)
- Cisco Wireless LAN Controllers (AireOS and Catalyst 9800)
- Cisco next generation firewalls: Firepower Threat Defence, ASA and Firewall Management Center (FMC)
- PaloAlto firewalls
- Cisco Application Centric Infrastructure (ACI)
- Cisco Catalyst Center (formerly DNAC)
- Cisco SD-Access
- Cisco Nexus 9K switches
- Good knowledge in various WAN circuits available in the region
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