Principal Consultant: Red Hat Advanced Cluster Management (RHACM)

Job Description 1.

Architecture Validation & Strategy Design Authority:

Review and finalize ACM architecture, ensuring it supports diverse deployment topologies and critical Disaster Recovery (DR) requirements (Active/Passive configurations).

Infrastructure Synergy:

Optimize the co-location of infrastructure management and ArgoCD to ensure a seamless "single pane of glass" for the platform.

Performance Engineering:

Define storage and performance specs required to support high-throughput multi-cluster observability and alerting frameworks. 2.

Observability & Performance Management Data-Driven Insights:

Lead stakeholder sessions to define and build custom Grafana dashboards that provide actionable data on capacity, network traffic, and workload scaling.

Alerting Framework:

Design and implement a performant alerting framework that filters noise and provides SRE teams with discrete, actionable notifications.

Right-Sizing Initiatives:

Utilize Multi-cluster Observability (MCO) and auto-scalers (HPA/VPA) to identify over-requested resources and automate application density optimization. 3.

GitOps & Governance Automation Configuration Drift Mitigation:

Transition Day-2 operations to ArgoCD, ensuring all cluster configurations (RBAC, network policies, operator installs) are managed as code and automatically reverted if manual drift occurs.

Policy-as-Code:

Establish a GitOps-based governance process. Create and roll out ACM Policy Sets to monitor cluster health and security compliance across the entire fleet.

Automation Integration:

Integrate ACM Policies and Day-2 configurations into existing Ansible automation pipelines for full lifecycle orchestration. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.

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Insight Global's Workforce Privacy Policy:

https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Advanced Cluster Management (ACM): Deep expertise in implementing and configuring ACM Multi-cluster Observability (MCO), including managing Multi-cluster Hubs and Spoke clusters.

GitOps & Continuous Delivery:

Proven experience using ArgoCD for Day-2 cluster configurations, operator installations, and automated drift mitigation.

Observability Stack:

Expert-level capability in Grafana dashboard development and Prometheus/Alertmanager for creating actionable, noise-reduced alerting frameworks.

Infrastructure Automation:

Strong proficiency in Ansible for automating platform deployments and managing infrastructure-as-code (IaC) workflows.

Policy & Governance:

Experience defining and deploying ACM Policies and Policy Sets to enforce security, compliance, and configuration consistency across multiple clusters.