L3 Network Support Specialist

Required:
Deep knowledge in routing, switching, and firewalling especially with the following vendors:
• Cisco (Routing, Switching, Security)
• Aruba
• F5
• BlueCoat
• RSA
• VyOS
• Checkpoint

Additional deep knowledge within the following common opensource tools:
• Elastic Search
• Logtash
• Kibana
• Grafana
• Influxdb
• Mysql/Mariadb
• Linux server in common (RedHat, Debian, Suse)
• Nginx
• Apache
• Haproxy
• Squid
• Librenms
• Dante-Socks
• Python/Perl/Bash Scripting
• tcpdumpSwitchting Routing Config: Cisco 7k; Cisco 9k; Aruba Airwave
Nice to have
Optional: Illumio Microsegmention
CCNP

• Work with the Solution Architect, Application workload teams, Cloud Platform teams, Project Managers, and Communications Service Providers to Implement, Configure, and Test Network Solution Designs
• Install, configure and support network components (i.e. Cisco ASA, Juniper SRX, Checkpoint, Vyatta Firewall, VMWare NSX), LANs, WANs, network segments
• Perform network incident resolution
• Perform network problem resolution and root cause analysis
• Analyzes problems and suggests infrastructure solutions involving network technology, methodology, process, tools, and solution components
• Perform infrastructure changes: Adds, Deletes, Changes to client connectivity, network capacity (i.e. bandwidth upgrades), inter-geo connectivity
• Evaluate and modify the system's performance
• Proactively determine improvement points for the network in scope
• Maintain the integrity of the network and security
• Assist in performing annual Security re-certifications
• Assign routing protocols and routing table configuration
• Assign configuration of authentication and authorization of directory services
• Works effectively with other team members to understand project needs in order to implement network infrastructure solutions to meet those needs.
• Works with team members, including customers, subcontractor personnel, and other personnel to achieve the team's technical and schedule goals