• Linux Systems Administrator

    US Tech Solutions (Dallas, TX)


    Linux Systems Administrator - Pacemaker and OCI

    Dallas, TX (Hybrid)

    1 year (Contract to Hire)

    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).

    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.

    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.

    About US Tech Solutions:

    US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit www.ustechsolutions.com (http://www.ustechsolutionsinc.com/) .

     

    US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.