What are the responsibilities and job description for the Network Engineer position at innovitusa?
We are looking for an experienced Network Engineer to design, implement, configure, maintain, and troubleshoot enterprise network infrastructure. The candidate will be responsible for ensuring network availability, performance, security, and reliability across LAN, WAN, wireless, and cloud environments.
Key Responsibilities- Design, configure, and maintain LAN, WAN, and enterprise network infrastructure.
- Configure and troubleshoot network devices such as routers, switches, firewalls, and wireless controllers.
- Monitor network performance, availability, and capacity.
- Troubleshoot network connectivity, routing, switching, and performance issues.
- Configure and manage VLANs, VPNs, DHCP, DNS, and IP addressing.
- Implement routing protocols such as OSPF, BGP, and EIGRP.
- Configure network security policies and access controls.
- Perform network upgrades, migrations, and maintenance.
- Analyze network logs and troubleshoot incidents using monitoring tools.
- Work with security, cloud, server, and application teams to resolve network issues.
- Maintain network diagrams, configuration documentation, and operational procedures.
- Participate in disaster recovery and business continuity activities.
- Support network infrastructure in production environments.
- Follow change-management and incident-management processes.
- TCP/IP
- IPv4 / IPv6
- LAN / WAN
- VLAN
- STP
- DHCP
- DNS
- NAT
- ARP
- SNMP
- QoS
- Cisco Routers
- Cisco Switches
- OSPF
- BGP
- EIGRP
- RIP
- Static Routing
- Routing Tables
- HSRP / VRRP
- Firewalls
- VPN
- IPsec
- SSL VPN
- ACL
- Network Segmentation
- IDS / IPS
- Cisco ASA / Firepower
- Palo Alto
- Fortinet
- Wi-Fi
- Wireless LAN
- Cisco Wireless Controllers
- Access Points
- 802.11 standards
- SolarWinds
- PRTG
- Nagios
- Wireshark
- Cisco DNA Center
- AWS VPC
- Azure Virtual Network
- Google Cloud VPC
- Cloud VPN
- Load Balancers
- Security Groups
- Network Security Groups
- Python
- Ansible
- Terraform
- REST APIs
- 11 years of experience as a Network Engineer.
- Strong knowledge of TCP/IP, routing, switching, and network security.
- Experience with Cisco networking equipment.
- Experience with firewalls and VPN technologies.
- Experience with network monitoring and troubleshooting tools.
- CCNA/CCNP certification is preferred.