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Job description
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
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
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
Key job details
About Virtusa
Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 27,000 people globally that cares about your growth — one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us.
Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence.
Virtusa is an Equal Opportunity Employer. All applicants will receive fair and impartial treatment without regard to race, color, religion, sex, national origin, ancestry, age, legally protected physical or mental disability, protected veteran status, status in the U.S. uniformed services, sexual orientation, gender identity or expression, marital status, genetic information or on any other basis which is protected under applicable federal, state or local law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government-issued ID during each interview. All candidates must be authorized to work in the USA.
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