Lead Red Hat Linux Architect (IT - Sr. Staff Systems Engineer)

SR Partners LLC

San Jose, CA, United States

1 day ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Amazon Web Services User Authentication Microsoft Azure Configuration Management Dynamic Host Configuration Protocol Linux Disaster Recovery Domain Name System (DNS) Identity and Access Management Kernel-Based Virtual Machine Lightweight Directory Access Protocols (LDAP) Linux Security Modules

+21 more

Linux Servers Network File Systems OpenShift Performance Tuning Red Hat Enterprise Linux Ansible Shell Script Virtualization Technology Enterprise Data Management Data Logging Google Cloud System Availability Grafana Containerization Kubernetes Infrastructure Automation Frameworks Information Technology Patch Management Docker Elk Stack Vmware

Job description

Architect and manage client enterprise Red Hat Linux environment.
Lead Linux infrastructure modernization initiatives.
Design highly available, secure, and scalable Linux platforms.
Standardize Linux builds, automation, and operational processes.
Drive OS upgrades, patch management, and lifecycle management.
Implement infrastructure automation and configuration management.
Provide L3/L4 technical support for critical production issues.
Collaborate with Security, Network, Storage, and Application teams.
Define Linux architecture standards and best practices.
Mentor engineers and provide technical leadership across global infrastructure projects.

Requirements

12+ years of experience in Enterprise Linux Infrastructure and Architecture.
Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related discipline.

Mandatory Skills:

Expert-level experience with Red Hat Enterprise Linux (RHEL).
Enterprise Linux architecture, design, deployment, and administration.
Linux server lifecycle management, including provisioning, upgrades, patching, and migrations.
High Availability (HA) and Disaster Recovery (DR) solutions.
Performance tuning, kernel optimization, and system hardening.
Linux security, authentication, and access management (LDAP/SSSD/PAM).
Automation using Ansible and shell scripting.
Virtualization technologies (VMware/KVM).
Monitoring and logging tools.
DNS, DHCP, NFS, networking, and storage administration.
Infrastructure troubleshooting and root cause analysis.
Strong understanding of enterprise data center operations.
Ability to lead infrastructure initiatives and mentor technical teams.

Preferred Skills:

Red Hat Satellite.
Foreman.
ELK Stack.
Grafana.
Container technologies (Docker/Kubernetes/OpenShift).
Public cloud exposure (AWS/Azure/Google Cloud Platform).

About the company

PSRTEK is a reputed technology recruitment and IT staffing brand with a global footprint and an admired client base. As an ideas and innovation powerhouse with a culture of excellence, we bring remarkable expertise and deliver powerfully transformative results.