Muhammad Burhan Ud Din

Professional Summary Muhammad Burhan ud din Performance-driven, highly ambitious Linux system administrator.Has worked on different VoIP technologies using the Linux and Cisco Platform. System automation tasks using bash, YAML, and Python. Also worked on different web and VoIP programming using PHP. Experience in AWS cloud administration provisioning and managed services like EC2, S3, Glacier, ELB (Load Balancers), VPC, AMI, SNS, RDS, IAM, ROUTE 53, Auto Scaling, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation, SSM, and Security Groups. Dedicated, reliable, and proactive selfstarter with a proven record of taking initiatives with high responsibility, accepting the challenges, and moving beyond the high expectations set by the management. Strong communication and interpersonal skills. Specialties: Linux System Administration AWS DevOps VoIP Work Experience Contact Address Fröseke Phone- Email- Additional Skills • AWS SySOps Associate (Certified) • AWS Solution ArchitectAssociate (Certified) • CCNP Collaboration (Certified) • CCNA Data (Certified) • Red Hat Certified Engineer(Certified) • AWS DevOps Professional (Preparation) • Php, Yaml, and bash scripting 03/2020 to 10/2020 Bahnhof AB (Publ) Malmo System Engineer • Manage and implement security Linux servers running on AWS cloud • Create, share, store data, and implement rights on S3 bucket using IAM policies • Monitoring AWS resources using CloudWatch • AWS cloud development IaC using AWS CloudFormation. • Use JIRA as a user working within an agile team - creating, working on, and searching for issues, customizing dashboards • Prioritize tasks in the product backlog using Agile. • DevOps CI/CD pipelines using Git, Jenkins, Ansible, and Docker on AWS instances. • Writing Dockerfile to create the docker image. • Setup homer sever to capture sip packets in a centralized location. • Opensips setup for inbound and outbound calls. • Troubleshooting SIP with Network analyzer tool Wire-shark (GUI) and tcmdump and tshark (Command Line) 01/2018 to 11/2019 CodeHoppers Pakistan Cloud Architect • Troubleshoot and backup MySQL • AWS resource monitoring, creating alarm using Cloud Watch, and auditing using Cloud Trail. • Deployment Splunk for Alerting and log analysis. • Deploy, manage, and operate scalable, highly available, and faulttolerant system on AWS • Develop templates in Cloud Formation. • Working with Jira and Confluence. • Migration on premisses VMS to AWS cloud and DB in RDBS. • Install SSM-agent on the on-premises systems and management of systems using SSM. • Static Website with CORS using s3-bucket. • EC2 fleet using auto Scaling and Load Balancer • Set up AWS security using Security Group and IAM roles. • Push AWS cloudwatch logs in Splunk through Kinesis Firehose. • SDLC Automation in AWS using code pipeline. 10/2015 to 01/2018 Afiniti Pakistan Sr System Engineer • Implement Cisco UCCE in standalone and HA scenario • Configure Cisco CUCM in the Publisher/Subscriber environment also troubleshoots CuCM through the RTMT tool. • Integration of UCCX with Cisco ICM in both scenarios Post Routing and translation Routing. • Develop call routing script in Cisco Context Center Express. • Integration of CuCM with Cisco Unity Connection in both protocols SIP and SCCP. • Implement Cisco Call Manager as PBX with video conferencing and voice mail. • Implement a Cisco Spark solution for desktop sharing and video conferencing. • VLANs Creation for voice and data 06/2010 to 10/2015 Tech Bridge Consultancy Pakistan Solution Architect • Scripting in multiple languages on LINUX - Bash, PHP script, etc. • Experience in configuring Linux servers e.g. DNS, DHCP, NFS, SAMBA, FTP, and Squid. • Security on Linux servers using IPtables and Fail2ban. • Develop Context Center using PHP as front end and asterisk and MySQL as VoIP and DB engine. • Database failover and load balancing using HA Proxy. • Client coordination on existing projects. Education 04/2006 to 04/2008 Punjab University Pakistan MSc Computer Sciences Languages Powered by TCPDF (www.tcpdf.org) English — Advanced Swedish — Beginner