·         Manage and monitor all installed systems and infrastructure servers like SFTP, NFS, Web, Nagios, Database, Core Processing, Jenkins, GitLab, and Kannel sms gateway servers.
·         Configuration of daily operational tasks on automation tool Jenkins.
·         Hands on experience with containerization/Docker.
·         Working with source code management tools like Github and Gitlab.
·         Configuration and Maintenance of servers on cloud platform Microsoft Azure.
·         Configuration and management of virtualized environments (VMWare/ESXi/Vsphere).
·         Implementing and improving continuous integration and deployment (CI/CD).
·         Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes.
·         Assist in the development of architecture of solutions from servers, operating systems, networks, and storage networks within data centers.
·         Managing and monitoring of data center infrastructure and ensured support to the facilities.
·         Perform and assist in various data center upgradation and deployment activities.
·         Maintain security, backup, and redundancy strategies.
·         Automating various tasks using Bash scripting.
·         Network (LAN/WAN) configurations and Troubleshooting.
·         Setup, configure, manage and support Linux servers.
·         Provisioning development, staging and testing environments.

·         Responsible for configurations and troubleshooting of Cisco, Huawei, Juniper, Fortinet Routers, Firewalls, Switches and WLC’s.
·         Responsible for configurations and troubleshooting of BGP, OSPF, MPLS, Static Routing, LAN, WAN, WLAN, VLAN, VPNs, and Media Issues.
·         Deployment of centralized NMS solution for onboarding and monitoring of all network infrastructure and nodes of Managed Services customers.
·         Managing NOC teams, field teams, vendor teams and strongly following up on faults.
·         Coordination with PTCL core teams for smooth operations of services provided to enterprise customers and timely resolution of complaints to comply the SLA.
·         Preparation of detailed reporting of all customers as per required by management.
·         Deployment/Installation of Routers, Switches, Media (Fiber, LTE, VSAT, DSL, DRS) on sites.
·         Responsible for solution designing, conducting Surveys and planning of Network Deployments on sites.

·         Migrations/integrations of 2G/3G/LTE sites on Fiber nodes.
·         Configurations and troubleshooting of Huawei Routers.
·         Planning and implementing activities in coordination with Wireless, Microwave and Transmission teams.
·         Configurations of OSPF, ISIS, BGP, MPLS L3 & L2VPN, VLAN, VRRP, BFD.
·         Meeting given timelines and following SOP’s for implementations of projects.

·         Troubleshooting of Network related issues on Cisco (7609) and Cisco ME3400 Switch.
·         Providing Technical Support to customers regarding Wimax and LTE services issues.
·         Monitoring of core and access nodes on Huawei U2000 NMS and Motorola EMS.
·         Responsible for configurations and troubleshooting of LAN, WAN, DHCP, DNS ,BSC’s, Enode-B’s, BTS, Core network devices, Enode-B, MME, UGW, UPCC, PCRF, PCEF.
·         Coordination with field teams for on site Troubleshooting and smooth operations.
·         Detailed reporting of all BTS sites and core network nodes and their alarms.

·         Providing technical support to FTTH (BPON/GPON) Users on Network Level for NayaTel’s Triple play Services (Internet, POTS, Video)
·         Providing technical support to DSL customers.
·         Troubleshooting on Live Cisco and Juniper Routers/BRAS.
·         Troubleshooting of PPPoE, P2P and IP Routed Circuits.
·         Troubleshooting of MPLS based Layer2 and Layer3 VPNs.
·         Configuration/Troubleshooting of IP Pools, Port Forwarding, NAT, Multi- NAT, ACL on Broadband Routers
·         Provisioning/Troubleshooting of Value Added Services like Video on Demand (VOD), and IPTV.
·         Providing remote technical assistance to customers regarding Internet connectivity.
·         Troubleshooting all issues related to LAN & WLAN
·         Hands on Experience on Cisco BRAS, Routers, Broadband Routers, Alcatel and Huawei ONT .
·         Routing protocols (RIP, OSPF, EIGRP and MPLS VPNs).

·         Responsible for Implementation of RET and 3G equipment on Telenor Sites.
·         Responsible for coordination with Telenor, ZTE and Field teams for smooth and efficient implementations on sites.
·         Preparation and maintaining of BOQ\'s, SMR\'s, Deployment sheets and Site audit forms.