Senior Infrastructure & Cloud Engineer

Role Overview

• The Sr. Infrastructure & Cloud Engineer acts as a technical architect and hands-on leader responsible for the reliability, security, and evolution of enterprise systems.
• Hybrid Infrastructure & Cloud
• Management Administer and optimize enterprise platforms including Windows Server/AD, Entra ID, Azure (IaaS/PaaS), and VMware. Lead cloud migrations and manage critical storage, backup, and Disaster Recovery (DR) solutions.
• Network & Security
• Design and maintain secure network architectures (Meraki, SD-WAN, VPN) and identity protocols (RADIUS). Implement continuous hardening through patch management, vulnerability remediation, and the deployment of EPP/XDR/SIEM tools.
• Architecture & Strategic Roadmap
• Define the long-term vision for infrastructure by creating architectural blueprints, service roadmaps, and cloud governance frameworks (cost, identity, and security) that align with business goals.
• Governance, Risk, and Compliance (GRC)
• Maintain "audit-ready" environments by authoring SOPs, enforcing change controls, and conducting periodic access reviews. Ensure all systems meet stringent Quality and Security standards through rigorous documentation and evidence retention.
• Operational Excellence & Automation
• Drive service maturity by developing PowerShell/Python automation for provisioning and reporting. Manage third-party vendors and MSPs to ensure SLA compliance and seamless service delivery.
• Cross-Functional Leadership
• Act as a primary liaison between Security, QA, and Operations. Lead incident response/remediation efforts and influence stakeholders at multiple U.S. sites to adopt standardized infrastructure practices.

Requirements

• 10+ years of experience managing multi-site enterprise environments
• Deep hands-on proficiency in the Microsoft ecosystem (Windows Server, M365, Intune, Azure IaaS/PaaS) and advanced identity security, including MFA/SSO (Okta/Duo) and robust endpoint sign-on policies.
• Expert-level command of Meraki-based infrastructure, covering SD-WAN, routing, switching, and wireless security protocols like RADIUS.
• Expert in Computer System Validation (CSV/CSA), including authoring validation plans, risk assessments, and IQ/OQ/PQ documentation. Extensive background in validated environments, specifically 21 CFR Part 11 and GxP.
• Skilled in PowerShell scripting for infrastructure automation, with familiarity in Git and CI/CD pipelines for Infrastructure-as-Code (IaC) workflows.
• Proven track record in ITIL-based service management, SDLC, and strategic project management, ensuring that IT application delivery aligns with broader organizational goals and rigorous change control standards.

Tech Stack

• Azure
• Cloud
• Python
• SDLC
• Switching
• VMware