Linux Admin With AWS Professional

Virtusa
Department Icon IT / Software Development & Related
102+ Applicants
Posted: 6 months ago
6-11 years
Chennai
work from office
Posted: 6 months ago
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Applicants: 102+
Job Description
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Job Description

  • Linux Unix System Administration RHEL SUSE CentOS
  • Lead the design deployment and lifecycle management of enterprise grade Linux systems SAP HANA RHEL 8 9 CentOS SUSE
  • End to end administration of OS environments including Volume File System user access management OS hardening LVM NFS multipathing and patching
  • Perform proactive system performance tuning kernel upgrades log analysis and security compliance enforcement CIS STIG benchmarks
  • Automate OS provisioning and configuration using Ansible Bash Shell Python or Perl
  • SAP HANA High Availability with Pacemaker Clustering
  • Architect implement and maintain SAP HANA Pacemaker Clusters on RHEL SUSE for mission critical workloads
  • Provide end to end operational support for RHEL CentOS Ubuntu and SUSE environments
  • Perform patching kernel upgrades filesystem user administration and OS lifecycle management
  • Configure and manage advanced cluster components Fencing mechanisms and SBD STONITH Block Device
  • Manage Resource Agents RA Resource Groups Constraints Quorum STONITH
  • Conduct failove failback testing log analysis and real time troubleshooting of cluster behavior and node failures
  • Build runbooks SOPs for SAP HA operations participate in DR drills and ensure continuous HA DR readiness
  • Collaborate with SAP Basis DBAs and infrastructure teams for seamless application onboarding and cluster validations
    Free Workshop
  • Cloud Infrastructure Operations AWS Azure
  • Hands on administration of cloud infrastructure components AWS EC2 S3 RDS PostgreSQL Oracle IAM EBS Auto Scaling VPC Route53 CloudWatch Lambda EKS
  • Azure VM Scale Sets Blob Storage Azure IAM AKS Azure Monitor NSG VNets
  • Databases Oracle SQL Server MySQL PostgreSQL
  • Deliver day to day operations and maintenance of RDS DBAAS instances including version upgrades backup restoration schema refresh SSL renewal and high availability
  • Implement cost optimization strategies eg Graviton migration decommissioning rightsizing storage cleanup
  • Enforce cloud security best practices IAM policies tagging strategies encryption and compliance controls
  • Automation CI CD and Infrastructure as Code IaC
  • Automate OS and Cloud operations using Ansible Terraform CloudFormation and GitHub Actions pipelines
  • Build reusable infrastructure templates and scripts for provisioning and configuration management
  • Support version controlled infrastructure workflows peer reviews and Github models
  • Develop and maintain internal tools scripts for monitoring reporting and alerting
  • Operations Incident and Change Management
  • Actively manage ITSM lifecycle through tools like ServiceNow or equivalent platforms Incident Problem Change Service Request

    Looking to get Placed? Try our Placement Guarantee Plan

  • Root Cause Analysis RCA and Permanent Fix Implementations PFI
  • Ensure SLA adherence timely patching audit readiness and service health reporting
  • Maintain operational knowledge base KB and document troubleshooting guides and architecture references
  • Preferred Qualifications
  • Bachelor degree in computer science IT or related field
  • Certifications preferred RHCSA RHCE AWS SysOps Admin Azure Administrator CKA DB specific certs
  • Nice to have skills
  • Experience in SAP HANA on cloud and hybrid setups
  • Exposure to Kubernetes based workloads EKS AKS and containerized applications
  • Familiarity with Prometheus Grafana stack for observability
  • Understanding of DevSecOps concepts Github and secure CI CD pipeline practices

    • Skills

    AwsRdsKubernetesAksSqlService RequestLambdaPostgresqlPythonItsmLinuxOracle SqlSql ServerTestingUnixOracleCloud

    If an employer asks you to pay any kind of fee, please notify us immediately. Jobaaj does not charge any fee from the applicants and we do not allow other companies also to do so.

    About Company

    Virtusa is a global IT services and digital engineering company. We help our clients transform their businesses by leveraging cutting-edge technologies and a deep understanding of their industries. We provide a wide range of services, including digital strategy, application modernization, cloud enablement, and data analytics.

    Important dates & deadlines?

    Application Deadline

    01 Jan 26, 06:01 PM IST

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    Linux Admin With AWS Professional

    Virtusa

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