Sr. Linux Red Hat Infrastructure Engineer
Role details
Job location
Tech stack
Job description
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Design, engineer, and support enterprise Red Hat Linux environments (RHEL) across physical, virtual, and cloud platforms.
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Lead installation, configuration, maintenance, and lifecycle management of Red Hat systems, including OS upgrades, patching, and decommissioning.
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Architect and maintain highly available, secure, and scalable Linux solutions supporting business-critical workloads.
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Implement and maintain automation using tools such as Ansible / Ansible Automation Platform , scripting (Bash, Python), and configuration management best practices.
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Administer and integrate Red Hat ecosystem components such as Red Hat Satellite, Insights, and subscription management .
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Partner with security teams to enforce hardening standards, vulnerability remediation, compliance requirements, and audit readiness (e.g., CIS, STIG, SOX, PCI).
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Troubleshoot complex OS, performance, storage, network, and application-related issues; perform root cause analysis and implement preventative controls.
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Support virtualization and containerized platforms (e.g., VMware, KVM, OpenShift, Kubernetes) as they relate to Linux workloads.
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Participate in on-call rotations and provide advanced-level incident response and problem management.
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Develop and maintain technical documentation, operational runbooks, and standard operating procedures.
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Serve as a senior advisor and escalation point for Linux-related matters across IT teams.
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Mentor and provide technical guidance to junior engineers; promote standards, automation, and best practices.
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Contribute to infrastructure modernization initiatives, including cloud/hybrid adoption, automation, and platform optimization.
Requirements
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7+ years of hands-on experience administering enterprise Linux environments, with strong focus on Red Hat Enterprise Linux (RHEL) .
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Deep expertise in Linux system internals, performance tuning, networking, filesystem management, and troubleshooting.
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Proven experience with automation and configuration management (Ansible strongly preferred).
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Strong scripting skills (Bash required)
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Experience supporting Linux in large-scale, production enterprise environments.
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Solid understanding of security hardening, patch management, and compliance frameworks.
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Experience with virtualization platforms (VMware, KVM) and exposure to containers and Kubernetes/OpenShift environments.
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Ability to lead complex technical efforts and work independently with minimal supervision.
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Excellent communication skills with the ability to collaborate across technical and non-technical teams.
The Skills That Will Help You Succeed Even More: (Optional):
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Python for scripting.
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Red Hat Certifications (RHSA, RHCE)
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IBM AIX administration.
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Experience with Cloud Platforms
Work Arrangement: Hybrid, 3 days in the Denver, Panorama, Offices.
Benefits & conditions
At Arrow, we recognize that financial rewards and great benefits are important aspects of an ideal job. That's why we offer competitive financial compensation, including various compensation plans, and a solid benefits package.
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Medical, Dental, Vision Insurance
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401k, With Matching Contributions
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Short-Term/Long-Term Disability Insurance
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Health Savings Account (HSA)/Health Reimbursement Account (HRA) Options
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Paid Time Off
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Tuition Reimbursement