Career: Network Engineer

Hi-Tech Bangla Information Systems, Inc., a leading IT & Telecom Services provider is looking for a Network Engineer to join our team. The ideal candidate will be able to function effectively with limited oversight. He or she should understand the importance of network integrity in terms of both efficiency and security. Our team includes some of the brightest minds in the industry and we hope to add you to our roster. We offer excellent benefits and competitive salary.

Job Description :

• Design and implement computer and information networks, such as routing schemes using Layer-3 protocols like BGP, OSPF and EIGRP, configure NAT, IP/VLAN
• Prepare HLD and LLD for the new integration in the network.
• Perform network modeling, analysis, Network automation and Performance Assurance.
• Support design network and computer security measures.
• Provide technical support to manage enterprise networks.
• Install, configure, maintain network services, equipment and devices.
• Configured Layer-2 switches for a fail-safe access N/w using STP, RSTP, PVST & MSTP.
• Provided gateway redundancy and load balancing using HSRP, VRRP and GLBP.
• Configuration of port security, PPP authentication, IPSEC DMVPN Tunnels for security.
• Configured VRFs for different customers on MPLS network.
• Documents network problems and resolution for future reference.
• Resolution of trouble tickets fed in HP OV SM as per the agreed SLAs and KPIs.
• Runs network applications testing and may also include running performance tests.
• Requires monitoring and troubleshooting of platform and OS based problems, network infrastructure and connectivity issues.

Required Skills and Experience:

• Minimum 5 years of experience in Networking and Telecommunication field.
• 3+ years of experience in configuration, trouble shooting and Operation and Maintenance of Large Enterprise Network.
• The individual should have a solid understanding of network protocols and the performance characteristics.
• IPs and monitoring of traffic using Cisco Netflow V9.
• Configuration of ACL, prefix list, route-maps on routers and switches as per CCF request, IP/VLAN scheme, NAT for network server and client machines.
• Calculating the bandwidth for expected traffic and ensuring the same is available once the system is live in The service layer.
• Professional Certifications on Cisco, Juniper, and/or other network equipment are preferred.

Required Experience with Equipment, Tools and Technics:

• TCP/IPV4, IPV6, Protocols BGP, EIGRP, OSPF, IS-IS, Trunks (ISL, dot1q), HSRP, VRRP, GLBP, ARP, Spanning Tree PVST, RPVST, PVST+, MST, VTP, Port Aggregation PaGP, LACP, VPC/VPC+, VDC, FEX, FI, DCI OTV.
• Ethernet, Fabric Path, Quality QoS, CoS, ToS, IPSec VPN, DMVPN, GRE over IPSEC, VPN, AAA(RADIUS, TACAS+), MPLS, VRF,Multicasting.
• Cisco Catalyst 2k, 3K, 4k, 6K, 3650, 3750, 3850 Nexus 2k, 5k, 7k, 1kv.
• UCS 5100, ASR 9000, ASR 7200, ASA 5505, 5510, IDS/IPS 4000, ME3400, ME3600, FI6248UP.
• Cisco IOS, Nexus, CatOS, JunOS, PanOS, Windows, Linux, MS Office, MS Visio.
• Cisco Unified Communication Manager (CUCM), Cisco Configuration Professional (CCP), Cisco Call Manager (CCM).
• Juniper Space, Alcatel-Lucent 5620 SAM, NAGIOS, Cacti, NMAP, Wire-shark.
• Advanced Network Tester, Digital Communications Analyzer, Link Runner, RF Tester(Site Master), Wi-Fi Analyzer, Air-Check G2.

No. of openings: 2