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DC Engineer Specialist

Hexaware
6-9 years
Not Specified

Job Description


Job Description
Job Description (Network Cisco & F5)
Responsibilities:
  • Manages and operates a global networked information system, solving third level problems and faults to ensure defined service levels. Monitors and improves network performances. Specific focus on Content Delivery & Security aspects.
  • Ensures the alignment of the network, including telecommunication and/or computer infrastructure to meet the organization's communication needs.
  • Execute IT projects
  • F5 load balance (Mandatory)
  • Monitoring and management of Cisco Firewall.

Major contribution of this position
  • Defines network design policies, philosophies and criteria.
  • Creates and maintains network designs
  • Ensures that network performance, recovery, and security meet agreed service agreement standards
  • Investigates, diagnoses and solves network problems
  • Monitors the network for problem conditions, implements network troubleshooting procedures to isolate specific problem source and take corrective action.
  • Initiates, updates, tracks and closes change and problem tickets
  • Creates and sends network alerts as needed to internal organizations
  • Uses network management system tools to determine network load and models performance statistics
  • Actively researches IP networks for areas of potential problems and implements quality improvements
  • Establishes and maintains relationships with various stakeholders including developers, end-users, vendors and solution providers.
  • Advises and informs internal and external stakeholders on networking topics
  • Consults with and coordinates activities of external service providers
  • Maintains awareness of relevant legislation affecting network security.

.Expertise in Implementation of routers, switches, wireless access points and controllers
.LAN, WAN, SDWAN, WIFI, Telephony, Firewalls Tools and Tech: Zabbix is must, Solarwinds, PRTG, Access Points: Cisco Meraki Aruba, and Dell switches
.Plan, Design and add additional sites and datacentres
.Highly demonstrable knowledge
.Knowledge on Proxy, 2FA will be an added advantage
.Good knowledge on SDWAN ( Silver peak), proxy services, WAF service
.Experience in IDS, IPS, Filtering
.Routing OSPF, RIPv2, BGP, EIGRP
.LAN Redundancy Protocol HSRP/VRRP
.Network monitoring tools: - Expertise in SolarWinds for monitoring Network Devices is preferred
.WAN Technology MPLS, Point-to-Point, Internet, IPSec, GRE, Client to Site VPN and SSL-VPN
.Familiarity with: VLAN, Large Scale Wireless Deployments
.Familiar with Cisco, Cisco Miraki, Aruba, Dell, other devices.
.Familiarity with packet sniffer tools
.Knowledge on Radius.
.Management of SSL Certificates
.Vulnerability scanning
.Hands on experience with configuration, installation, troubleshooting and supporting of Cisco firewall
.Hands-on technical experience working with VPN technologies (IPSEC, SSL VPN, Web VPN, Any Connect, DMVPN, etc.)
.Hands-on technical experience in LAN Networking - IP addressing, Access list, Switching, VLAN, VTP, Inter-VLAN Routing
.Implement the necessary controls and procedures to protect information systems assets from intentional or inadvertent modification, disclosure, or destruction
.Capacity management and audit of IP addressing and hosted devices within data center
.Work with Network Vendors for escalation and issue resolution
.Good to have Life and Dialpad.
Certifications
.CCNP - Security or CCNP - Data is preferred
Required qualifications and experience:
  • Bachelor degree or higher in a telecommunications or other relevant field
  • 8-10 years working experience and Cisco certified
  • Excellent communication skills in English, both written and verbal
  • Working knowledge of data/IP networks equipment, terminology and standards
  • Working knowledge of Ethernet switching and IP routing including VLANs, access lists, and routing protocols
  • Working experience with: Wireless technology, Firewalls, Proxies, Active Prev., SSL VPN, VPN, 2-Factor Authentication
  • Working knowledge of network security and firewalls
  1. Experience with configuring and troubleshooting Cisco routers and switches
  2. Working experience with VoIP protocols. Preferably Soft VOIP gateways

About Hexaware

Job Source : careers.hexaware.com

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