Network Support Fulltime Remote - ONLY Eurupe union locations
$250-750 USD
Maksettu toimituksen yhteydessä
Specifics include:
- Provide layer 4 network support in a multi vendor environment (Cisco, Juniper JunOS, Brocade Vyatta)
- Coordinate troubleshooting activities with other teams for Operating Systems (Linux, Unix, Windows), DBA's (SAP, Oracle) and other shared infrastructure applications (SMTP, DNS, LDAP).
-Coordinate with IBM project managers for network on-boarding activities in support of customer activations.
- Work along with multiple ISPs and our clients in order to provide solutions and implementation assistance for IBM's datacenters.
Each person in the team performs the following tasks:
- Enable communication over specific layer 4 ports.
- Troubleshoot connectivity issues.
- Work together with other teams (ie: Linux, Windows, Database, SAP, among others) to implement and resolve connectivy issues
- Setup all the configuration needed to onboard new customers
- Work together with different ISPs and customers to implement and fix communication issues between our customers' networks and IBM
- Help with audits and reports related to the network
- Execute software upgrades
- Work with hardware vendors / providers to fix complex configuration issues / bugs, and hardware failures
Required experience (configuration and diagnosis) in the following areas:
- Routing protocols (OSPF / EIGRP / Static)
- High availability protocols (VRRP / HSRP)
- Access lists (ACLs) / Firewall Filters
- VLSM
- NAT / PAT
- Loop prevention mechanisms at layer 2 (different kinds of STP)
- VLANs / Private VLANs
- SNMP/Monitoring
- Transport protocols TCP / UDP
- Intermediate knowledge with Security devices: Firewalls / ASAs
- IPSec tunneling
- GRE tunneling
Projektin tunnus: #9106189