Provides daily oversight and guidance in managing operational matters and mentoring entry level engineers in all aspects of networking.
Responsible for the critical review of, and providing recommendations on, networks or network service design, maintenance, and implementation, including operational considerations based on customer requirements, operational experience and technical knowledge.
Responsible for the architectural design, deployment and documentation of new network requirements and changes to current network configurations.
Oversee a major network architecture upgrade to include white-paper design, deployment, and configuration of devices.
Provide fault analysis, isolation and correction, configuration, and upgrades of network devices to include Cisco Routers, Firewalls, and Switches.
Provide support for customer networks involving cross-domain solutions, including VPNs, one-way data transfers, unclassified mission related infrastructures, and Taclane 175 encryption devices.Specific configurations include routing using MPLS/VPLS, OSPF, EIGRP at the Core and Distribution devices and switching at the Access devices.
Experience in reverse engineering systems to detail the required system specifications, external interfaces and environmental requirements.
Build systems and networks that would support the system and integrate it into the customer infrastructure.
Provides recommendations and critical reviews of network or network service design, maintenance, and implementation, including operational considerations based on customer requirements, operational experience, and technical knowledge.
Configure and troubleshoot Cisco catalyst switches (Spanning Tree, Port Security, VTP,Ether channels, VLANs)
Configure and troubleshoot Cisco ASR routers (including HSRP, OSPF, BGP, route-map)
Configure/Troubleshoot Cisco ASA firewalls
Configuring and troubleshooting BIND, DHCP, and DNS servers
Configure and troubleshoot HTTP / SSL / TLS based issues
Troubleshoot ACL/NAT issue on ASAs
Create router/switches templates for network standardization
Monitors system performance and implements performance tuning
Use of Linux network troubleshooting tools to solve complex network issues (tcpdump, ssldump, curl, wget, mtr, tcp traceroute, nmap, openssl, tshark)
Develop bash and/or python scripts, utilities and tools used for network troubleshooting
Troubleshoot various DNS, SMTP, IP routing, latency, and connectivity issues
Implement TCP/IP & related services-DHCP/DNS
Install/Upgrade Cisco Switches and Firewalls (ASA) IOS using TFTP
Implement SSH/RADIUS authentication on Cisco Hardware
Troubleshoot network problems using Protocol Analyzers
Maintain all LAN/WAN connectivity
Document network problems and resolution for future reference using Vizio
Oversee software and network security
Tier 3, On-call/after-hours support
Required:
CISCO - Routers / Switches
ASA Firewalls
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
- Dice Id: 10118033
- Position Id: 5be1a10e3a5f352c09d5c73fa9c0ba57
- Posted 30+ days ago
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