Senior Network Engineer
Expert Technology Services
Dallas, TX, United States
1 day ago
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Role details
Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Compensation
$150,000.0 - $170,000.0
Working hours
Regular working hours
Job source
Tech stack
Microsoft Access
User Authentication
Microsoft Azure
Border Gateway Protocol
Catalyst (Software)
Profiling
Data Centers
Enhanced Interior Gateway Routing Protocol
Routing
Network Protocols
Cisco Nexus Switches
Open Shortest Path First (OSPF)
+9 more
Overlay Transport Virtualization
Wireless Access Point
Wireless Networks
Identity Services Engine
Network Access Control
HybridCloud
Cisco Switches
Cisco
Servicenow
Job description
Administer and troubleshoot Cisco Software-Defined Access (SDA) in large enterprise environments.
- Support and manage Cisco Catalyst Center (DNA Center).
- Provide advanced support for large-scale Cisco routing and switching infrastructures.
- Configure and manage Cisco Identity Services Engine (ISE), including:
- Authentication and Authorization
- Endpoint Profiling and Onboarding
- Network Access Control
- Support Cisco Catalyst 9800 Wireless Controllers and enterprise wireless networks.
- Troubleshoot and manage Cisco Secure Firewall technologies.
- Administer Cisco Nexus Data Center technologies, including:
- VXLAN
- EVPN
- Nexus Dashboard Fabric Controller (NDFC)
- Work with Cisco Catalyst 9130/916x Access Points.
- Configure and troubleshoot BGP, OSPF, and EIGRP routing protocols.
- Support Azure networking and ExpressRoute connectivity for hybrid cloud environments.
- Utilize ServiceNow for incident, change, and operational workflows.
- Perform network performance monitoring, troubleshooting, and root cause analysis.
- Manage incident resolution and provide technical escalation support.
Requirements
Strong hands-on experience with Cisco SDA, Catalyst Center, and large enterprise Cisco environments.
- Expertise in Cisco ISE and enterprise wireless (Catalyst 9800).
- Experience with Cisco Nexus Data Center technologies (VXLAN, EVPN, NDFC).
- Solid background in network protocols and hybrid cloud networking.
-
Excellent communication and troubleshooting skills. Other Requirements:
- All candidate submissions must include a LinkedIn profile.
- No background check or drug screening required.
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