Network Engineer || Purchase

ROLE RESPONSIBILITIES Design, develop and deploy LAN/WAN network infrastructure Responsible for 3rd level troubleshooting for all Lan/Wan alerts and issues Responsible for maintenance of all monitoring and reporting systems Produce and Maintain documentation related to all systems developed/deployed Perform on-call duty for non-business hours support as per shift assignments Perform administrative tasks pertaining to time entry and status reporting Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS) Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations Monitor performance and ensure system availability and reliability Monitor system resource utilization, trending, and capacity planning Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure Select and implement security tools, policies, and procedures in conjunction with the companys security team Liaise with vendors and other IT personnel for problem resolution Excellent communication and presentation skills. Able to communicate with the customer and be able to present solutions to peers Open for 24x7 availability Conduct technical trainings to internal resources REQUIRED TECHNICAL QUALIFICATIONS (in order of level of need) Excellent network troubleshooting skills. Must be able to quickly identify and resolve network related issues in smallest possible time. Excellent communication skills. Must be able to clearly interact with the customer, understand the requirements and communicate with the off-shore team. Must be able to participate and represent the team in Change and Incident management meetings. Troubleshoot Routing Loops Troubleshoot Asymmetric Routing & STP Loop issues Troubleshoot Load Balancers issues for Application flow Working on all applications such as SAP, Citrix, Portal, etc Working on SDWAN related issues Analyzing the outputs of all the tools and making recommendations example: High CPU utilization on core device at Data Center Implementation of Operational Changes & coordination with project team for project related Changes. Configuring/Troubleshooting Cisco ASA, IPS Configuring/Troubleshooting Cisco Client Configuring/Troubleshooting Wireless, Cisco AnyConnect Configuring/Troubleshooting Routing protocols EIGRP, OSPF, BGP Configuring/Troubleshooting LAN Switching VLAN, VTP, STP, EtherChannel, Quality of service configuration Configuring/Troubleshooting WAN MPLS, Metro-E Configuring/Troubleshooting TCP/IP protocol suite, Configuring/Troubleshooting Application protocols - HTTP, HTTPS, FTP, SMTP, SNMP, SSL etc. Configuring/Troubleshooting Network Security IPSec/SSL VPN, rchitecture, TACACS+, RADIUS Cisco Catalyst & Nexus 9K/7K Series of switches Configuring/Troubleshooting of Cisco Routers, 3900, 4400 Series Configuring/Troubleshooting Cisco IOS Software Configuring/Troubleshooting of WAN Acceleration/optimization Configuring/Troubleshooting of Application Load balancers Experience with Next Gen Firewalls Cisco, Fortinet Experience with Firewall Cloud Services Zscaler, Umbrealla SDWAN Experience Silverpeak/Velo Cloud Experience with network segementation Trustsec, Tetration or illumio AWS, GCP, Azure Cloud experience a plus EDUCATION REQUIREMENTS Minimum 10 Years of Domain Experience, CCNP Certified.

"All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. NLB is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact HR department by sending an e-mail to notifications@nlbservices.com."