Network LAN SDA Engineer
Neshent Tech
Plano, TX
Posted On: Feb 24, 2026
Posted On: Feb 24, 2026
Job Overview
Salary
Depends on Experience
Job Description
Roles & Responsibilities
- Design, implement, and manage Cisco SDA fabric solutions and network automation using DNAC, ISE, Python, and Ansible.
- Support LAN, WAN, WLAN, including Catalyst 9300/9500/9600 series and IE industrial switches.
- Perform fabric role management, monitoring, policy management, upgrades, and patching.
- Troubleshoot complex network and OT integration issues; conduct root-cause analysis and preventive measures.
- Optimize network performance for high availability and reliability.
- Prepare technical documentation, network diagrams, and SOPs.
- Collaborate with cross-functional teams, customers, and vendors; support Agile projects and on-call rotations.
Required Skills & Experience
- 8–10 years of professional experience in Cisco LAN/WAN/WLAN environments.
- Expertise in Cisco SDA (Software-Defined Access), Catalyst Center/DNAC, ISE, VXLAN, ACI, FabricPath, STP, VLAN/VTP, and Data Center Networking.
- Strong knowledge of IP addressing, VLSM, routing protocols (OSPF, BGP, IS-IS), and network monitoring/alerting tools (PagerDuty, Nagios, Datadog, ThousandEyes, CloudWatch, Grafana, Zabbix, Site24x7).
- Proficient in network automation and scripting: Python, Ansible, Perl, Terraform.
- Cisco SDA certified or higher.
- Excellent communication, collaboration, and troubleshooting skills.
Job ID: NT220598