English:
Upper Intermediate
Muhammad S.
Vetted by YouTeam
Hungary
UTC +01:00
Europe/Budapest
English:
Upper Intermediate
DevOps Engineer
• Having 9+ years of core expertise in Linux operating systems, Redhat, CentOS, Ubuntu. • Strong experience in Red Hat Enterprise Linux and involved in automating regular system administration activities and troubleshooting. • I have certifications in Red Hat Certified System Administrator, Microsoft Certified: Azure Administrator Associate, AWS Certified Solutions Architect – Associate and Certified Kubernetes Administrator. • Cloud computing experience with AWS services, Azure, GCE, OpenStack, DigitalOcean etc. • Professional experience in automation tools, like Jenkins, Ansible. • Involved in configuring the security plug-in/Custom Security providers for application servers. • Strong troubleshooting and diagnosis of system/application and diagnose repair UNIX and Windows processing errors, and implement solutions to improve efficiency.
Want to hire this engineer?
Check if Muhammad is availableExpertise
Years of commercial development experience
9 years of experience
Core technologies
Other technologies
Project Highlights
Lead DevOps Engineer for Epam
Oct `21 - Present
3 years
Epam
Leading a team of DevOps Engineers at Epam.
Responsibilities & achievements
- Upgraded CI/CD workflows; laid out framework for migrating from Jenkins to Gitlab CI. - Developing CI/CD Road-map and implementing to the project using Gitlab CI. - Managing infrastructre using Terraform, Kubernetes. - AWS services administration: IAM, VPC, Route 53, EC2, S3, ECS,EKS,peering, EMR , RDS, CloudWatch,etc. - Automation tools: Ansible,Terraform. - Managing Multi Customer Cloud Environment. - Monitoring infrastructure and clusters using Prometheus and grafana and other Open source monitoring tools . - Building docker images. - Automating applications deployment using Helm charts. - Monitor, analyze, and report performance statistics for cloud hosted environments Using CloudWatch. - Consult and contribute to system architecture.
Senior DevOps Engineer for Contour Software
Dec `20 - Sep `21
9 months
Contour Software
My role was taking care of new initiatives for R&D and supporting the Production environment related to New Star product which is hosted on Azure.
Responsibilities & achievements
-Worked on CI/CD Implementation. -Assisted Developers and provided platform for development and testing. -Securing Production and other environment. -Worked with third party tools: Falcon CrowdStrike, SonarQube, Qualys, etc. -Helped Custom Application Setup. -Tools : Azure Cloud, Azure DevOps, IIS, MS SQL, .NET, CI/CD, NewRelic, SonarQube, Redis, rabbitMQ, etc.
Lead DevOps Admin for Foree
Apr `18 - Dec `20
3 years
Foree
The goal was to identify and implemented PCI DSS guidance solutions.
Responsibilities & achievements
-Configured VPNs between clients and Partners. -Secured Linux environment with Hardening and then ensuring the environment is qualified to achieve PCI compliance. -Configured HTTP, HTTPS on APache and NGiNX. -Enabled Redirection and Proxying using HAProxy and Nginx. -Established secure connection between Cloud Providers. etc.
Senior Linux Administrator for Royal Cyber
Oct `16 - Apr `18
1 year
Royal Cyber
WebSphere Portal and commerce services, infrastructure system and more. Acted as a Team Lead and Portal Admin.
Responsibilities & achievements
-Installation and Administration of WebSphere Commerce v.6, v.7, v8, v8.5. -Installing and configuring in IBM Rational HATS (Host Access Transformation Services-l). -Worked on Integration of IBM WebSphere Commerce with External Applications Using Web Services. -Deployment on IBM WebSphere Application Server. -Installation and maintaining DB2/SQL Server/Mysql with IBM WebSphere server. -Configuration and installation of System required on IBM WebSphere Commerce. -Load balancers and clustering installation of IBM WebSphere Commerce. -Installation and development of Web Applications and other application components using HTML, DHTML, Java Script, JSPs, Servlets. -Automation with bash/batch/ant script to deploy development files and managing services on startup. -Deployment of Magento E-Commerce Application on cloud server. Installing third party services like Ngnix , Varnished -Cache for good performance of website.
Senior Linux Administrator for Cloudways
Jun `15 - Sep `16
1 year
Cloudways
Cloudways is a Product owned by Gaditek, a fully managed cloud hosting company. Cloudways have more than 10k customers and their servers are hosted using Ansible, Chef, Kubernetes on leading cloud providers like AWS, GCE, and Digital Ocean, etc. Used different monitoring services such as (Zabbix, Sensu, Sysdig, Sumologic, New Relic etc). We had different PHP based application (WordPress, Magento, SugarCRM, Laravel etc).
Responsibilities & achievements
-Assist clients regarding Cloud hosting services and managed services. -Level 1 support on different servers (Windows environment, Linux) for application level, server level support and then route to level 2 support. -Hosting services from Amazon, Elastichost, Linode, etc. -Managed services for cloud computing (IAAS, SAAS, PAAS) and provide detail information regarding different platforms (WordPress, Joomla!, Magento, Drupal). -Deal with B2B clients and forward leads to account manager.
System Engineer for IBEX | Global
Mar `14 - Jun `15
1 year
IBEX | Global
Main task were taking backups, updating, and installing servers, troubleshoot OS/application/network level issues, for virtualization we used VMware, Xen Citrix etc.
Responsibilities & achievements
-Involved in troubleshooting of all the Microsoft Servers (Win NT 4.0, 2000 servers and 2003 Servers. IIS servers, Linux Red Head, Q mail server & Exchange server. -Involved in maintaining IT security for using the software (Windows ISA server) and hardware (CISCO, PIX) product. - Proactively perform system capacity planning and ensure that system performances are maintained according to the SLA. Also maintained SLA’s for various task and systems for other departments related to IT department directly or indirectly. -Worked with system administrators to deploy the Kaspersky 6 server and respective client machines to ensure that organization should be virus free in any circumstances. -Configuration of Domain Controller, ISA server. Have good knowledge of Active Directory. -Completed the domain migration with the help of system administrators on the server/client machines to ensure traffic should move locally from one server. -Provided support on WAN systems at KOP and Washington DC offices, most likely VPN issues and escalate the issue to global helpdesk to process the issue completely. -Worked in the deployment of in-house application like Web portal, Dialer, web conferencing tool. -Configuring, troubleshooting all data Centre hardware resources like switches, routers, servers, media convertors, Audio code and other equipment’s.
Education
Higher education in Computer Science
Agency
10-50
GMT+1
Krakow / Poland
Core Expertise
Industries
Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Travel & Tourism, Booking & Rent, FMCG, SaaS, ERP, Point-of-Sale, Management System & Automation
Want to hire this engineer?
Check if Muhammad is available