Senior Systems Administrator

Model N

  • Hyderabad, Telangana
  • Permanent
  • Full-time
  • 25 days ago
We are seeking a skilled Senior Linux Systems Administrator proficient in CentOS, RHEL, or OEL distributions, with expertise in various aspects of system administration including User Management, LVM Management, Patch Management, and Performance Management. The ideal candidate will also possess experience in Data Centre Operations, VMware administration, Nutanix administration, Shell Scripting, and AWS Cloud. Experience with Configuration Management tools such as Ansible is highly desirable.Responsibilities
  • Linux System Administration:
  • Manage and administer CentOS, RHEL, or OEL Linux distributions.
  • Perform User Management tasks including user creation, deletion, and permission management.
  • Configure and manage Logical Volume Manager (LVM) for storage management.
  • Experience with services like NFS, DNS, LDAP, DHCP, and YUM.
  • Patch Management:
  • Apply patches and updates to ensure system security and stability.
  • Develop and implement patch management strategies to minimize downtime and risks.
  • Performance Management:
  • Monitor system performance and troubleshoot issues to ensure optimal performance.
  • Identify performance bottlenecks and implement solutions for improvement.
  • Data Centre Operations:
  • Oversee day-to-day operations of the data centre including server provisioning, maintenance, and troubleshooting.
  • Ensure data centre infrastructure remains operational and secure.
  • VMware Administration:
  • Manage VMware virtualized environments including installation, configuration, and maintenance.
  • Monitor virtual machines (VMs) performance and resource allocation.
  • Nutanix Administration:
  • Administer Nutanix Hyper-Converged Infrastructure (HCI) including deployment, configuration, and maintenance.
  • Monitor Nutanix clusters and troubleshoot issues as needed.
  • Shell Scripting:
  • Develop and maintain shell scripts for automation of routine tasks and system administration.
  • Automate deployment processes and system configurations using shell scripting.
  • AWS Cloud Experience:
  • Experience with AWS services such as EC2, S3, Route 53, CloudFront, IAM, etc., for infrastructure deployment, storage, and networking.
  • Configure and manage AWS resources to meet organizational requirements.
  • Monitor AWS resources and implement security best practices
Qualification
  • Bachelor's degree in computer science, Information Technology, or related field.
  • Proven experience as a Linux System Administrator with expertise in CentOS, RHEL, or OEL.
  • Strong understanding of User Management, LVM Management, Patch Management, and Performance Management.
  • Experience with Data Centre Operations, VMware administration, and Nutanix administration.
  • Proficiency in Shell Scripting for automation and task scheduling.
  • Familiarity with Configuration Management tools such as Ansible.
  • Experience with AWS Cloud services such as EC2, S3, Route 53, CloudFront, IAM, etc.
  • Experience with GitHub Administration, Jenkins
  • Experience with tools like OKTA, Office 365, and JIRA is an added advantage.
Preferred Qualification
  • RedHat Certified Engineer (RHCE).
  • AWS Certified Solutions Architect (AWS CSA).
  • Strong Team Player
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and interpersonal skills.
At Model N, we believe our collective success stems from the uniqueness of every individual's diverse backgrounds, experiences, and expertise; we call this the N Factor. So don't allow uncertainty to keep you from applying to join our team. If you don't meet the exact criteria but can demonstrate your skillset is the best for the job, we'd love to talk with you. We're curious to know, what's your N Factor?About Model NModel N enables life sciences and high tech companies to drive growth and market share, minimizing revenue leakage throughout the revenue lifecycle. With deep industry expertise and solutions purpose-built for these industries, Model N delivers comprehensive visibility, insight and control over the complexities of commercial operations and compliance. Our integrated cloud solution is proven to automate pricing, incentive and contract decisions to scale business profitably and grow revenue. Model N is trusted across more than 120 countries by the world's leading pharmaceutical, medical technology, semiconductor, and high tech companies, including Johnson & Johnson, AstraZeneca, Stryker, Seagate Technology, Broadcom and Microchip Technology. For more information, visit .We're constantly growing and may have something for you later on if this is not the right opportunity for you. Check out our career site to learn more about Model N or view other jobs:

Model N