Senior Linux Systems Engineer – Puppet & VMware (Hybrid)

TriluxTech; California; Presencial; USD 120.000 - 160.000; Jornada completa

Descripción de la vacante

TriluxTech LLC is seeking an experienced Senior Systems Engineer to manage enterprise Linux/Unix platforms across VMware-based on-prem and hybrid environments. You will ensure high availability, security compliance, and operational stability for banking applications, acting as an L2/L3 resource across IT Infrastructure teams.

Your responsibilities include building and patching Linux/Unix systems, enforcing security hardening, supporting application teams, and participating in major incidents.

Formación

• 5+ years of experience in Linux Administration.
• Strong Puppet (configuration management) expertise.
• Hands-on VMware (vSphere/ESXi/vCenter) experience.
• Production support and incident management experience.
• Scripting skills in Bash and Python.
• Knowledge of TCP/IP, DNS, and storage systems.
• Experience with ITSM processes and ServiceNow.

Responsabilidades

• Manage Linux/Unix systems (build, patching, performance tuning).
• Ensure system stability, security hardening, and uptime.
• Support application teams with OS and middleware dependencies.
• Participate in Major Incident management and RCA.
• Drive automation with Bash and Python to reduce manual recovery.
• Develop and maintain Puppet modules/manifests.
• Automate server provisioning, patching, and deployment.
• Administer VMware infrastructure and manage VMs/templates.
• Ensure SOX/FFIEC compliance and audit-ready documentation.
• Support backup, DR drills, and failover testing.
• Execute changes via ServiceNow and maintain runbooks.

Conocimientos

Linux Administration

Puppet

VMware

Incident management

Scripting

Bash

Python

Networking

Storage systems

ITSM

ServiceNow

Herramientas

Puppet (config management)

VMware vSphere/ESXi/vCenter

Bash

Python

Descripción del empleo

TriluxTech LLC is seeking an experienced Senior Systems Engineer to manage enterprise Linux/Unix platforms across VMware-based on-prem and hybrid environments. You will ensure high availability, security compliance, and operational stability for banking applications, acting as an L2/L3 resource across IT Infrastructure teams.

Your responsibilities include building and patching Linux/Unix systems, enforcing security hardening, supporting application teams, and participating in major incidents.