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Network System Administrator

1-5 Years
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  • Posted a month ago
  • Over 500 applicants have applied

Job Description

About the job

Overview

  • Leading AI-driven Global Supply Chain Solutions Software Product Company and one of Glassdoor's Best Places to Work
  • Seeking an astute individual that has a strong technical foundation with the additional ability to be hands-on with the broader engineering team as part of the development/deployment cycle, and deep knowledge of industry best practices, with the ability to implement them working with both the platform, and the product teams.

Scope

  • Your typical day's technical stack work will be focused in
  • Cisco Firewall ( CISCO ISE/CISCO ASA ) and VPN – 25%- Install, configure, maintain, and manage network security systems including, access controls, firewalls, and other network security products
  • F5 load balancer-20%
  • Wireless- 20%
  • Cisco Identity Service Engine-20%
  • Switching and Routing- 15 %

What You'll Do

  • Configure, troubleshoot, and manage routing protocols, firewall security policies/rules, Cisco ISE RBAC policy, service definitions, load balancing rules - creating a virtual server, Pool configuration, iRules, SSL client-server configuration, redirection rules, etc.
  • Monitor network availability and performance
  • Configure network and access points for MS teams, Zoom, etc.
  • Identify hardware problems through log investigation
  • Report and investigate on anomalies outside the expected norm.
  • Proxy ticket opening with carrier or vendor as required
  • Open trouble tickets, follow-up, repair as required
  • Open/follow-up/escalate with Cisco TAC as required, and with service provider, trouble ticket review of open tickets
  • Follow up on open issues, update tickets periodically & closing it within SLA Review of Syslog status Documentation.
  • Respond to system issues related to the infrastructure and fulfill service requests
  • Prioritize workload and resolve any technical issues/roadblocks
  • Review all critical links for utilization and error thresholds. Review all configurations and compare to standards document and NAS config policy

What We Are Looking For

  • Bachelor's degree in Computer Science, MIS or engineering related field with 3+ years of industry experience or five plus years of industry experience in lieu of a Bachelors degree
  • Hands-on experience in Cisco Routers, Switches, Firewalls & Nexus platforms
  • Configuration and Operational support experience with Nexus switches, NSX-T/NSX-V, NSX Edge, NSX logical router, NSX Load balancer, NSX distributed Firewall
  • 1+ year of working in MS Azure environment (VNET, subnet creation, management and troubleshooting)
  • Strong experience on Routing/Switching, Firewall, Content Filtering, Radius, Routing protocols (EIGRP, OSPF, BGP), Wireless, VPN, WAAS
  • Applicable experience with firewalls, Internet VPN's remote implementation, troubleshooting, and problem resolution
  • Basic understanding of VMware vSphere, vCenter, vRealise
  • Understanding of IPS/IDS technologies
  • Willingness to work under different technologies and take up new technology responsibilities outside the core skills.
  • CCNA, CCNP, any public cloud certification
  • Any preferred skills you'd want that is just a bonus and will not be evaluated as core skills for this role
  • Extensive hands-on experience and troubleshooting experience in Network Protocols - BGP, OSPF, MPLS, IS-IS, STP, ECMP, vPC, etc.
  • Basic understanding of Cloud Environments (Public, Private, Hybrid Cloud)
  • Experience in Enterprise VOIP and Telephone system maintenance and management.

More Info

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About Company

Job ID: 107711347

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