What are the responsibilities and job description for the Cisco Network Engineer position at Endurance IT Services?
We are actively hiring a seasoned Cisco Network Support Engineer for a full-time, long-term contract position based onsite in Newport News, Virginia. This role demands deep expertise in enterprise-level network design, architecture, and security, with a strong focus on Cisco technologies and infrastructure. The ideal candidate will have a proven track record of designing, implementing, and supporting complex network environments across data centers and remote offices.
Responsibilities:
Responsibilities:
- Provide advanced Cisco network support including system-level design, architecture, and enterprise security.
- Design and maintain CAN/MAN/LAN infrastructure and datacenter virtualization.
- Configure and troubleshoot TCP/IP protocol stack, routing/switching protocols, and L3/L4 access controls.
- Manage and support stateful firewalls and enterprise security boundaries.
- Ensure high availability, performance, and security across network architectures.
- Participate in on-call support rotations and respond to network incidents.
- Utilize network monitoring and analysis tools to detect and resolve bottlenecks and outages.
- 10 years of hands-on experience with Cisco switching and routing configuration, management, and troubleshooting.
- 10 years designing and supporting scalable enterprise networks using routers, switches, firewalls, and load balancers.
- 10 years working with OSPF, EIGRP, BGP, multicast routing, VoIP, and QoS in IPv4/IPv6 environments.
- Expertise in Cisco IOS, CatOS, NxOS, Cisco Works, TACACS , ASA, FWSM, HP OpenView.
- Strong knowledge of TCP/IP, L2/L3 protocols, and stateful firewalls.
- Proven experience with Palo Alto firewalls and IDS/IPS solutions.
- Proficient in tools such as SolarWinds, Wireshark, and similar for network analysis.
- Demonstrated ability to troubleshoot complex technical challenges and provide innovative solutions.
- Experience supporting VMware virtualized environments.
- CCNP Certification (preferred but not required).
