Oracle Cloud Infrastructure (OCI) / Linux administrator (SME) with AWS Cloud ,Pacemaker Cluster Management- Hybrid work - Dallas TX

Overview

Hybrid
Depends on Experience
Contract - Independent
Contract - W2
Contract - 3 Month(s)

Skills

Linux
AWS
OCI
Oracle Cloud Infrastructure

Job Details

Oracle Cloud Infrastructure (OCI) / Linux administrator (SME) with AWS Cloud , Pacemaker Cluster Management - Hybrid work - Dallas TX

Location: Dallas TX
Duration: 12 + months
Hybrid work

Linux System Administration:
o Install, configure, and maintain Linux servers (Suse, Red Hat, CentOS, Ubuntu, etc.).
o Perform system monitoring, troubleshooting, and performance tuning.
o Manage user accounts, permissions, and access controls.
o Apply patches, updates, and security configurations to ensure system integrity.
o Develop and maintain scripts (Bash, Python, etc.) to automate routine tasks and improve operational efficiency.
o Implement Infrastructure as Code (IaC) practices for consistent and repeatable deployments.
o Design and implement disaster recovery plans for Linux systems and cloud environments.
o Manage backup solutions and ensure data integrity and availability
o Implement and enforce security best practices for Linux systems and cloud environments.
o Conduct regular security audits and vulnerability assessments.
o Ensure compliance with industry standards and regulations (e.g., GDPR, HIPAA, PCI-DSS).

2. Pacemaker Cluster Management:
o Design, implement, and manage high-availability (HA) clusters and DR using Pacemaker and Corosync.
o Configure and maintain resource agents, constraints, and failover mechanisms.
o Monitor cluster health and resolve issues related to node failures, resource allocation, and quorum.
o Perform regular testing and failover drills to ensure cluster reliability.
o Integrate Pacemaker with other technologies such as DRBD, iSCSI, NFS, and Apache.

3. Multi-Cloud Administration:
o Manage and optimize workloads across multiple cloud platforms Oracle Cloud (OCI) and AWS.
o Implement and maintain cloud infrastructure, including virtual machines, storage, and networking.
o Automate cloud deployments and management using tools like Terraform, Ansible, or CloudFormation.
o Ensure seamless integration between on-premises and cloud environments.

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