Sr. Network Administrator

19 Nov 2024

Vacancy expired!

The candidate is responsible for creating, managing, and monitoring the IT networks for businesses. To work with the leadership team to identify the network needs and providing assistance to employees and hosted customers to meet the business objective.Technical expertise· LANs - Various brand of switches, Vlan, P-VLAN, Spanning tree, 8012.1Q, VPC, 802.1x, DHCP, BOOTP· WANs - Cisco routers, MPLS-VPN· Load balancers - F5 or Kemp load balancers, WAF· Firewalls - ASA, FTD, FMC, Palo Alto or Fortigate, IPSec-VPN, Remote access VPN, Radius, HSM, LDAP, SNMP.· VoIP - Avaya ,Polycom,· Wireless LAN - Aruba, MerakiResponsibilities· Establish the networking environment by architecting the system solutions, defining network policies, and enforcing system standards· Design and implement new solutions and improve the resilience of the current environment· Maximize network performance by monitoring performance, troubleshooting network problems, scheduling upgrades and collaborating with network architects on network optimization.· Undertake data network fault investigations in local and wide area environments using information collected from multiple sources· Secure network systems by establishing and enforcing policies, and defining and monitoring access· Support and administer firewall environments in line with IT security policy· Report network operational status by gathering and prioritizing information and managing projects· Monitor and upgrade data network equipment to the latest stable firmware releases· Configure routing and switching equipment, hosted IP voice services and firewalls· Provide remote support to on-site engineers and end users/customers during installation· Provide remote troubleshooting and fault finding if issues occur upon initial installation· Undertake capacity management and audit of IP addressing and hosted devices within data center· Participating the security audits conducted by the hosted customers.· Communicate to customers via email and phone for initial requirement capture.Requirements· Must have a minimum of 5 years of Network Administration experience· Supporting Insurance and financial customer is and an advantage

  • ID: #23002517
  • State: Georgia Atlanta 30301 Atlanta USA
  • City: Atlanta
  • Salary: $100,000 - $120,000
  • Job type: Permanent
  • Showed: 2021-11-19
  • Deadline: 2022-01-14
  • Category: Et cetera