Vaseemuddin Mohammed

Infrastructure/DevOps Engineer at Exertis, UK

Leading the Cloud Migration Project - Consolidating, Containerizing the Apps and Migrating to Azure Cloud. Optimised the server footprint by 33% by consolidating and containerizing the apps to Docker and Kubernetes. Designed and deployed a modern Observability stack using Prometheus, Elasticsearch, Loki, Promtail, and Grafana, replacing legacy Nagios-based monitoring for cloud applications. Migrating tens of websites to Azure by deploying Traefik-based ingress architecture, streamlining traffic management, automating TLS certs, scalability and security.

Sr. Infrastructure Engineer at Elekta, UK

Develop the DevOps tooling for the automation of the Elekta product platform - K8s cluster packed with Storage, Datastore, Observability Stack resulting in artifacts to be consumed by apps team. Provisioning of the infrastructure environments on Azure Cloud, AWS and VMWare (Tanzu) using IaC tools – Ansible, Terraform, Packer, Govc, Bash, Python. Deploy and manage Azure Devops, ArgoCD, Gitops and Github Actions for apps releases - build, test, package, security scan, and deployment. Conducting PoC’s, assisting architects and Stake Holders in Detail Design documentation (HLDs/LLDs). Deployment of monitoring solutions for Observability stack using Prometheus, OpenTelemetry, Loki, Grafana and Alert Manager. Acting Scrum Master at times ensuring the overall smooth SDLC release process. QA Testing using Pytest/BDD/Gherkin and Security assessment using Veracode, Trivy.

Unix Engineer at Cubic Transportation System Ltd, UK

Working in Cloud and On-Premise environment to assist the architects in the design and deployment of Unix (Solaris and RHEL Linux) infrastructure. Unix BAU tasks – Patching, Redhat Server, Monitoring, DR, Datacentre, Change Management. Create and Manage Azure Kubernetes (AKS) to create multiple envs (Test, UAT and Prod). Develop Ansible code and playbooks for the automation and configuration management. IaC - using Terraform, CloudFormation and Helm charts to create Kubernetes manifests. Create and Build CI/CD pipelines for automated Build and Deployment of code releases. Deployment of SaaS Kafka service for the Solarwinds Monitoring of Infrastructure. Conduct POCs for clients on Azure and AWS clouds for new project bids.

DevOps Engineer at HyperGrid, India

DevOps role working closely with the development teams assisting them with operational requirements of implementing new and existing applications, optimizing their delivery pipeline, maintaining and scaling the infrastructure in Agile/DevOps/CI/CD/AWS/Azure Cloud environments. Responsible for research, analysis, design, build, deploy, administration, monitoring and support of Infrastructure layers (Compute, Storage, Virtualization, Network, Firewall, VPC) on private, public cloud – AWS, Azure Cloud, GCP, Rackspace, Digital Ocean and on-premise environments. Creating custom templates, Blueprints, Containerisation, plugin’s customization of the existing enterprise applications and Infrastructure to form Apps Library for DevOps teams.

Unix Engineer at Cubic Transportation System Limited – UK

Client: Network Rail & TFL – Transport for London. Deploy and Manage Veritas Cluster on Solaris and Linux System for Oracle DB HA solution. Implement Centrify as a Single Sign-On authentication system. Designing the backup solution to backup 20 TB of Oracle databases in 8 hours using Oracle Incremental Merge and Oracle ZFS appliance. Implementing Netbackup Deduplication and Auto Image Replication (AIR) backups on ZFS targets. Env: Solaris 10/11, LDOMS, Zones, Linux Redhat 6/7, VMWare, VxVM, Netbackup, Oracle DB 12c, Oracle servers T4-4, HP Proliant DL380, Pillar Axiom 600, ZFS ZS3-4 and Brocade 300, Centrify

DevOps Engineer at HyperGrid, India

DevOps role continuing to support automation and cloud adoption.

Unix Projects Engineer at Capgemini – Aston, UK

Build the Linux Virtual Servers on the ESX Servers on HP Blades. Configure Veritas Cluster File System (VSFCFSHA v6.1) to create a HA shared files system for Tibco application. Configure 2 node Veritas fail over cluster for “sftp” services and database fail over.

Unix Enterprise Engineer at Genworth Financials, UK

Migration of Datacenter with ESX Servers, Linux VMs and EMC SAN. Integrating the single sign on using the VAS/LDAP with Active Directory and applying the group policies.

Unix/Linux Administrator at 2e2 (Morse Plc.)

Unix/Linux Administrator responsibilities supporting enterprise environments.

Unix and Storage Team Lead at Liquid Hub, USA & India

Unix and Storage team lead overseeing SAN and UNIX administration activities for multiple clients.

SAN and Unix Administrator at Harte-Hanks Inc, Uxbridge, UK

SAN and Unix administration focusing on reliability and performance improvements.

Unix Administrator at Harte-Hanks Inc, Uxbridge, UK

Unix administration with focus on stability and patching.

Unix Contractor at Arval PHH, Swindon, UK

Contract role performing UNIX administration tasks.

Unix Contractor at Harte-Hanks Inc, Uxbridge, UK

Contractor delivering UNIX & related infrastructure work.

Unix Contractor at Vertex, Essex, UK

Contractor performing UNIX tasks and maintenance.

System Administrator at UCAS, Cheltenham, UK

System administration duties for UCAS environment.

Contractor Unix/Linux Administrator at Morse Technologies, London, UK

Contractor role supporting Unix/Linux infrastructure.

System Administrator at East End College, London, UK

System administration responsibilities for college IT systems.