IT Operations Analyst II - Unix/Linux System Administrator

About Avaya

Avaya is an enterprise software leader that helps the world's largest organizations and government agencies forge unbreakable connections.

The Avaya Infinity platform unifies fragmented customer experiences, connecting the channels, insights, technologies, and workflows that together create enduring customer and employee relationships.

We believe success is built through strong connections - with each other, with our work, and with our mission. At Avaya, you'll find a community that values your contributions and supports your growth every step of the way.

Learn more at https://www.avaya.com

Short Description

We are seeking a skilled Unix/Linux System Administrator to manage, maintain, and optimize our enterprise server environments. You will be responsible for our diverse infrastructure spanning Red Hat Linux, Solaris, and HP-UX systems, as well as our VMware and multi-cloud (Azure, AWS, GCP) environments. If you excel at performance tuning, system hardening, and automation, we encourage you to apply.

Key Responsibilities

• Administer and support Unix and Linux environments including Red Hat Linux, Solaris, and HP-UX.

• Manage and maintain VMware vSphere virtualized environments.

• Support cloud infrastructure operations across Azure, AWS, and GCP.

• Perform server performance monitoring, troubleshooting, and tuning.

• Manage system patching, upgrades, security hardening, and compliance.

• Develop and maintain automation scripts using Bash and Ansible.

• Collaborate with infrastructure, network, and application teams to ensure system stability and uptime.

• Migrate on-premise applications to Cloud (Azure/GCP)

Required Skills

• Strong hands-on experience with Red Hat Enterprise Linux (RHEL), Solaris, and HP-UX.

• Experience managing VMware vSphere environments.

• Working knowledge of Azure, AWS, and GCP cloud platforms.

• Expertise in server performance monitoring and capacity planning.

• Proficiency in Bash scripting and Ansible automation.

• Strong troubleshooting and problem-solving skills.

Experience

• 5 to 7 years of experience in Unix/Linux system administration.

• Experience in enterprise or data center environments preferred.