Linux and OpenShift admin Patch Management Engineer

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.

Job Title:Linux and OpenShift admin Patch Management Engineer

Location(s):Jersey City NJ


Description
Lead the end-to-end patch management and vulnerability remediation lifecycle for Linux servers and OpenShift platforms across enterprise environments. Responsible for patch assessment testing deployment cluster maintenance compliance reporting automation change management and operational governance while ensuring platform stability security and regulatory compliance. Derived from the Linux and OpenShift patch management.

• Lead monthly emergency and zero-day patch deployments for Linux servers and OpenShift clusters.
• Identify assess test validate and deploy security and infrastructure patches.
• Perform pre- and post-patch health checks compliance validation troubleshooting and rollback activities.
• Manage patch deployment schedules maintenance windows and remediation tracking.
• Support automation of patch deployment and post-patch validation processes.

• Administer enterprise Linux environments and patch management infrastructure.
• Perform Linux OS patching manual updates console management and patch workflow monitoring.
• Troubleshoot patch failures system issues and post-deployment incidents.
• Support system hardening security compliance and vulnerability remediation initiatives.
• Maintain operational documentation and deployment records.

• Manage patching activities for OpenShift clusters using approved enterprise tools.
• Identify cluster nodes requiring patching and validate patch compatibility with cluster configurations.
• Execute cluster patch deployments during approved maintenance windows.
• Monitor cluster health workload availability and deployment progress during patch cycles.
• Conduct post-patching validation and coordinate application/platform verification with stakeholders.

• Drive Change Management activities deployment planning approvals and maintenance coordination.
• Collaborate with Cyber Security Infrastructure Application and Platform teams to minimize deployment risks.
• Coordinate testing production releases rollback planning and implementation reviews.
• Participate in governance audit and compliance reviews.

• Produce operational and executive patch compliance reports and dashboards.
• Track remediation status patch success rates exceptions vulnerabilities and SLA compliance.
• Maintain issue logs and monitor failed patch deployments through closure.
• Drive continuous improvement and automation initiatives across Linux and OpenShift operations.

• Expert-level Linux administration experience (RHEL Rocky Linux CentOS Oracle Linux Ubuntu).
• Strong OpenShift administration and platform support experience.
• Hands-on experience with enterprise patch management and automation tools (Ansible Satellite SCCM Tanium BigFix or equivalent).
• Strong shell scripting and automation skills (Bash Python Ansible).
• Deep knowledge of Linux security vulnerability remediation and compliance frameworks.
• Strong understanding of ITIL Change Incident Problem and Release Management processes.
• Experience supporting mission-critical enterprise environments.

• Red Hat Certified Engineer (RHCE)
• Red Hat Certified Specialist in OpenShift Administration
• Red Hat OpenShift Administrator Certification
• ITIL Foundation Certification
• Security or Vulnerability Management certifications

• 8 years of experience in Linux Infrastructure Administration OpenShift Platform Administration Patch Management or Vulnerability Remediation supporting large-scale enterprise environments.

• Linux Administration
• OpenShift Administration
• Vulnerability Remediation
• Patch Management
• Cluster Lifecycle Management
• Ansible Automation
• Platform Security & Compliance
• Change & Release Management
• Root Cause Analysis
• Operational Governance & Reporting
• Stakeholder Management
• Continuous Improvement & Automation

Ampcus is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation gender identity national origin age protected veterans or individuals with disabilities.