Senior Cisco Network Engineer

Job Title:
Senior Cisco Network Engineer
Location:
On-site, Santa Clara, CA
Rate: $45-50/hr on Amtex W2
Duration: 6-month Contract, possible extension

We are seeking a highly skilled Senior Cisco Network Engineer with deep expertise in Network Access Control (NAC) and Cisco Identity Services Engine (ISE). This role will be responsible for designing, implementing, optimizing, and supporting secure enterprise network infrastructures with a strong emphasis on identity-based access, segmentation, and compliance. The ideal candidate is a hands‑on technical leader with extensive experience in Cisco enterprise environments, zero‑trust architecture principles, and complex multi‑site deployments.

• Design, implement, and support enterprise-wide Cisco ISE/NAC solutions
• Lead architecture and deployment of secure wired and wireless access controls
• Integrate ISE with:
  • Active Directory / LDAP
  • PKI and certificate services
  • MDM / endpoint compliance platforms
  • SIEM / security monitoring tools
• Implement and manage:
  • 802.1X authentication (EAP-TLS, PEAP)
  • Guest access portals
  • BYOD workflows
  • Posture assessment and remediation
• Deploy and manage Cisco Trust Sec and segmentation policies
• Provide advanced troubleshooting for complex authentication and authorization issues
• Perform upgrades, patching, and lifecycle management of Cisco infrastructure
• Collaborate with security teams to align network access with zero‑trust strategy
• Create technical documentation, diagrams, and operational runbooks
• Provide mentorship to junior network engineers
• Participate in on‑call escalation support as needed

• 7+ years of enterprise network engineering experience
• 3+ years of hands‑on experience with Cisco ISE/NAC implementations
• Strong expertise in:
  • Cisco Catalyst switches
  • Cisco wireless LAN controllers
  • 802.1X authentication protocols
  • RADIUS/TACACS+
  • VLAN segmentation and policy‑based access control
• Experience with:
  • Cisco DNA Center
  • Cisco Trust Sec
  • Multi‑site ISE deployments
  • High availability and distributed node architecture
• Deep understanding of:
  • TCP/IP, routing (BGP, OSPF, EIGRP)
  • Switching technologies
  • Firewall integration
• Strong troubleshooting and packet analysis skills (Wireshark preferred)

• CCNP Enterprise (required or equivalent experience)
• CCIE (preferred)
  Cisco Certified Specialist – Security Identity Management
• CISSP (a plus)

• Experience in large enterprise or global environments
• Zero‑trust architecture implementation
• Cloud integration (Azure/AWS identity integration)
• Experience with Cisco Secure Access or SASE solutions
• Automation/scripting (Python, Ansible, REST APIs)

Interested candidates send your resume to