Position: Network Architect
Job Location: Sacramento, CA (Onsite)
Project Duration: 1+ years
Job Description:
We are seeking a Senior Network Architect with deep expertise in designing, implementing, and optimizing enterprise-scale network architectures.
The ideal candidate will have extensive hands-on experience in Software Defined Networking (SDN), Software Defined Access (SDA), Software Defined Wide Area Networking (SD-WAN), and Cisco Identity Services Engine (ISE). Work with cross-functional infrastructure, security, and operations teams to build high-performance, secure, and scalable network solutions that support mission-critical business operations.
Responsibilities:
Design and implement enterprise-grade network architectures leveraging SDN, SDA, and SD-WAN technologies.
Configure, deploy, and troubleshoot Cisco routers, switches, firewalls, and load balancers across large environments.
Integrate and manage Cisco ISE for network access control, identity management, and policy enforcement.
Optimize routing protocols such as OSPF, EIGRP, BGP, and ensure high availability through MPLS and VPN solutions.
Manage and maintain advanced firewall configurations, VPN tunnels, and load balancing for secure connectivity.
Collaborate with network security and operations teams to ensure compliance, performance, and scalability.
Participate in architecture reviews, capacity planning, and performance optimization initiatives.
Develop and maintain technical documentation, network diagrams, and operational procedures.
Required Skills & Qualifications:
Bachelor s degree in Computer Science, Information Technology, or a related field.
5+ years of experience in designing and implementing enterprise-scale network architectures.
5+ years of proven hands-on experience with:
Software Defined Networking (SDN)
Software Defined Access (SDA)
Software Defined Wide Area Network (SD-WAN)
Cisco Identity Services Engine (ISE)
Strong proficiency in network protocols and technologies, including:
TCP/IP, OSPF, EIGRP, BGP, MPLS, VPN
Firewalls, Load Balancers, Routers, and Switches
Valid industry certifications (one or more of the following):
CCNA, CCNP, CCIE, CCDE, PCNSE, NSE9, JNCDA, JNCDS-DC
Experience in network automation using Python, Ansible, or REST APIs.
Familiarity with Cisco DNA Center, ACI, or Juniper Contrail.
Knowledge of Zero Trust Network Access (ZTNA) frameworks and Cloud Networking (AWS / Azure / GCP).
Excellent troubleshooting, analytical, and communication skills.