Network Engineer

Hi All,

Title:Network Engineer

Location:mclean,VA

Cisco APIC/ACI, Spine Leaf architecture, SD WAN, routing and switching (L2/L3), BGP/OSPF/EIGRP, firewalls, wireless access points, WAN technologies, network troubleshooting, enterprise network administration. Strong network troubleshooting skills, including root cause analysis for connectivity and performance issues - Experience monitoring network performance, availability, and capacity using enterprise monitoring tools, Working knowledge of network security concepts, firewall policies, and access control, Ability to create and maintain network documentation, diagrams, and standard operating procedures, Experience working in onsite enterprise and data center environments with minimal supervision, Experience supporting 247 production environments, Exposure to change management and ITSM processes, Comfortable participating in oncall or afterhours support.

Technical Certifications Preferred:

CCNA, CCNP, CCIE, Cisco ACI Certification, SDWAN Certification, Azure Networking, Cisco Meraki



Roles & Responsibilities

Administer, configure, monitor, and support enterprise and data center network infrastructure in a production environment

Provide handson operational support for Cisco APIC / ACI environments, including daytoday administration and troubleshooting

Manage and support SpineLeaf network architecture, ensuring high availability and performance

Configure, administer, and troubleshoot SDWAN solutions, including policy management, routing, traffic steering, and failover

Install, configure, and maintain:

Core, Edge, and Access switches

Enterprise routers

Firewalls

Wireless Access Points and controllers

Administer and support WAN acceleration technologies and optimize WAN performance

Perform network provisioning, configuration changes, upgrades, and patching while following change management procedures

Proactively monitor network health, performance, capacity, and availability using enterprise monitoring tools

Troubleshoot complex network issues across LAN, WAN, WLAN, SDWAN, and data center environments, performing rootcause analysis

Ensure network security and compliance by implementing best practices and approved standards

Collaborate with server, storage, security, and application teams during projects, deployments, and incident resolution

Support networkrelated incidents and service requests, ensuring timely resolution within defined SLAs

Maintain accurate network documentation, including diagrams, configurations, and standard operating procedures (SOPs)

Participate in oncall and afterhours support as required to support business operations

Assist with network audits, vulnerability remediation, and continuous improvement initiatives

Provide technical guidance and recommendations for network optimization and reliability improvements