NR Consulting · 6 hours ago
Sr. z/VM, zLinux, LinuxOne Systems Programmer
United States
Full-time
Remote
Senior Level, Lead/Staff
10+ years expNR Consulting is a company looking for skilled professionals to manage and maintain critical systems. The role involves administering Linux systems and Kubernetes clusters while automating processes and collaborating with teams.
ConsultingInformation TechnologyStaffing Agency
Responsibilities
Administer and maintain OpenShift Kubernetes clusters using OCP console, command line, automation, and Advanced Cluster Manager
Administer and maintain Linux systems, primarily Red Hat distributions
Automate deployments and configurations using Ansible and shell scripting
Configure and maintain GPFS (IBM Spectrum Scale) for scalable storage
Implement and manage data protection solutions across Linux environments
Troubleshoot and resolve complex system and infrastructure issues
Collaborate with cross-functional teams including network engineers and developers
Qualification
Required
Minimum 10 years of Linux system administration experience
Minimum 5 years of Kubernetes cluster administration experience
Expertise in installing Linux OS (especially Red Hat) using automated tools
Proficiency in shell scripting, Ansible, and at least one modern programming language (e.g., Python, Go)
Strong understanding of SELinux configuration and Linux firewall management
Experience with software package management and dependency resolution
Familiarity with open-source software principles and tools
Networking knowledge including bonding and macvtap
Proficiency in LVM for storage management and dm-crypt/LUKS2 for disk encryption
Excellent communication and documentation skills
Preferred
Red Hat certification or equivalent experience
Experience with OpenShift and Kubernetes-based platforms
Knowledge of virtualization technologies such as KVM
Exposure to high availability and disaster recovery solutions
Experience with Infrastructure as Code and using automation solutions like Ansible
Familiarity with at least one programming language such as Python, Golang, Rust, C, Java, etc
Familiarity with containerization technology such as building docker images
Company
NR Consulting
NR Consulting is an information technology consulting firm that offers contingent hiring, direct hires, and managed IT services.
1001-5000 employees
H1B Sponsorship
NR Consulting has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2022 (1)
Funding
Current Stage
Late StageLeadership Team
Sharabh Goyal
Founder & CEO
Company data provided by crunchbase