Summary
Overview
Work History
Education
Skills
IT Shared Competency Team MVP - Q4 2025 Lennox International
Timeline
Generic

Aakarsh Mavi

Richardson

Summary

Infrastructure and Security Engineer and published researcher with multiple contributions in cybersecurity and automation. Experienced in designing and operating enterprise data center and hybrid cloud environments using VMware, Azure, Kubernetes, and Veeam. Proven ability to lead vulnerability management initiatives, implement secure configurations at scale, and build automation frameworks for continuous compliance, resilience, and operational efficiency.

Overview

8
8
years of professional experience

Work History

IT Systems Engineer III

Lennox International Inc.
04.2026 - Current

· Led end-to-end infrastructure projects, driving initiatives from design through implementation and delivery.

· Managed and optimized enterprise and data center infrastructure environments, including Veeam, VMware/Hypervisors, VMWare Horizon, Cisco UCS, and Pure Storage, ensuring high availability, scalability, and performance.

· Designed, deployed, and managed cloud and containerized environments, including Microsoft Azure and Kubernetes platforms.

· Oversaw system monitoring, administration, patching, upgrades, and security hardening across Windows and Linux platforms, while leading vulnerability management efforts to identify, prioritize, and remediate risks.

· Designed and implemented automation workflows to improve efficiency and reduce manual effort.

· Served as a technical escalation point, resolving complex service-impacting issues.

· Developed and maintained architectural documentation, SOPs, and operational procedures.

· Mentored junior engineers and provided technical guidance to enhance team capabilities.

· Collaborated with cross-functional teams to align infrastructure solutions with business and security requirements.

· Ensured adherence to compliance standards and security frameworks such as NIST and CIS.

· Led and participated in disaster recovery (DR) planning and testing activities.

· Enforced change management processes and governance standards.

· Delivered executive-level presentations and communicated technical strategies to stakeholders.

IT Systems Engineer II

Lennox International Inc.
02.2024 - 03.2026

· Supported enterprise and data center infrastructure environments, including Veeam, VMware/Hypervisors, VMware Horizon, Cisco UCS, and Pure Storage, ensuring system availability and performance.

· Performed system monitoring, administration, patching, and upgrades across Windows and Linux platforms.

· Assisted in implementing security hardening measures and supported vulnerability management efforts to remediate identified risks.

· Developed and maintained automation scripts using PowerShell, Python, or Ansible to streamline operational tasks.

· Troubleshot infrastructure issues and supported resolution of service-impacting incidents.

· Created and maintained technical documentation, including runbooks and configuration guides.

· Collaborated with cross-functional teams to support infrastructure projects and operational requirements.

· Executed changes in production environments following established change management processes.

· Participated in disaster recovery (DR) exercises and backup validation activities.

· Supported compliance initiatives aligned with security frameworks such as NIST and CIS.

IT Infrastructure Intern

Lennox International Inc.
09.2023 - 12.2023

· Supported enterprise IT infrastructure operations with a focus on VMware Horizon (VDI) environment management and maintenance.

· Assisted in provisioning, configuring, and troubleshooting virtual desktops and VDI pools, ensuring availability and performance for end users.

· Developed and executed automation scripts (PowerShell/Python) to streamline routine administrative tasks and improve operational efficiency.

· Monitored system performance and usage metrics across virtual environments, identifying and resolving performance bottlenecks.

· Assisted in user access management, session troubleshooting, and issue resolution within VDI environments.

· Supported patching, updates, and configuration management for virtual machines and supporting infrastructure.

· Collaborated with senior engineers to implement infrastructure improvements and automation-driven solutions.

· Documented processes, scripts, and operational procedures to support team knowledge sharing and standardization.

· Participated in troubleshooting infrastructure issues and supporting incident resolution in production environments.

IT Infrastructure Intern

Lennox International Inc.
06.2023 - 08.2023

· Supported enterprise IT infrastructure operations with a focus on VMware Horizon (VDI) environment management and maintenance.

· Assisted in provisioning, configuring, and troubleshooting virtual desktops and VDI pools, ensuring availability and performance for end users.

· Developed and executed automation scripts (PowerShell/Python) to streamline routine administrative tasks and improve operational efficiency.

· Monitored system performance and usage metrics across virtual environments, identifying and resolving performance bottlenecks.

· Assisted in user access management, session troubleshooting, and issue resolution within VDI environments.

· Supported patching, updates, and configuration management for virtual machines and supporting infrastructure.

· Collaborated with senior engineers to implement infrastructure improvements and automation-driven solutions.

· Documented processes, scripts, and operational procedures to support team knowledge sharing and standardization.

· Participated in troubleshooting infrastructure issues and supporting incident resolution in production environments.

IT Infrastructure Engineer II

Principal Global Services
03.2021 - 12.2021

· Led automation of endpoint configuration and patching workflows across 10,000+ systems using PowerShell, significantly improving consistency and reducing manual effort.

· Managed enterprise endpoint security tools including Systrack and Ivanti Device Control, strengthening monitoring and enforcement capabilities.

· Led compliance initiatives within the endpoint security team; trained 10+ team members and achieved 97% compliance within 3 months.

· Oversaw enterprise-wide software deployments and patch cycles using SCCM and Microsoft Intune, ensuring stability and minimal disruption.

· Designed and developed Power BI dashboards to track system performance, compliance posture, and IT support trends.

· Acted as a key contributor in troubleshooting complex endpoint and infrastructure issues, supporting production environments.

IT Infrastructure Engineer I

Principal Global Services
02.2020 - 03.2021

· Supported enterprise endpoint infrastructure operations across systems, ensuring system availability and consistency.

· Assisted in automating endpoint configuration and patching workflows using PowerShell, improving operational efficiency.

· Managed and monitored endpoint security tools such as Systrack and Ivanti Device Control to enforce device control policies.

· Supported software deployments and patch management using SCCM and Microsoft Intune.

· Contributed to compliance initiatives by executing security configurations and assisting in remediation efforts.

· Developed basic dashboards in Power BI to track system performance and support trends using SharePoint and ticketing data.

· Collaborated with senior engineers to troubleshoot endpoint and infrastructure-related issues.

Technical Support Engineer

Next Level Business Services
08.2018 - 08.2019

· Provided Level 1 and Level 2 technical support for enterprise systems, resolving incidents related to Windows endpoints, virtual environments, and enterprise applications.

· Managed and resolved service tickets using ServiceNow, ensuring adherence to defined SLAs and KPIs for response and resolution times.

· Troubleshot issues across Windows systems, Active Directory (user access, group policies), and SCCM-managed devices.

· Diagnosed and resolved virtual desktop and remote access issues, including login failures, session drops, and performance bottlenecks.

· Performed basic network troubleshooting involving TCP/IP, DNS, DHCP, and connectivity issues.

· Assisted in software deployments, patching, and system updates using SCCM.

· Monitored system alerts and Windows Event Logs to proactively identify and resolve issues.

· Escalated complex issues to L3 teams with detailed diagnostics, logs, and root cause analysis to ensure faster resolution.

· Maintained detailed documentation of incidents, solutions, and troubleshooting steps to improve knowledge base and team efficiency.

· Collaborated with infrastructure, security, and application teams to ensure smooth incident resolution and service continuity.

Education

Master of Science - Cybersecurity

University of Maryland, College Park
College Park, MD
12-2023

Post-Graduate Diploma - IT Infrastructure Systems And Security

Center For Development of Advanced Computing
Pune, India
02-2020

Bachelor of Technology - Computer Science

Meerut Institute Of Engineering And Technology
Meerut, India
07-2018

Skills

    Infrastructure & Data Center Engineering

    VMware (vSphere/ESXi, Horizon VDI), Hyper-V, Cisco UCS, Pure Storage, Veeam Backup & Replication; data center operations, high availability, clustering, and capacity planning

    Cloud & Container Platforms

    Microsoft Azure (VMs, networking, identity, monitoring), Kubernetes (deployment, scaling, cluster operations), hybrid infrastructure design

    Operating Systems & Enterprise Services

    Windows Server (Active Directory, GPO, DNS, IIS, WinRM), Linux (RHEL/Ubuntu); system administration, patching, performance tuning, lifecycle management

    Security & Compliance

    CIS and NIST frameworks, vulnerability management, TLS and cipher hardening, certificate lifecycle management, secure configuration baselines, identity and access controls

    Automation & DevOps

    PowerShell, Python, Ansible, Infrastructure as Code (IaC), workflow automation, configuration enforcement, drift remediation

    Monitoring & Observability

    Grafana, Prometheus, OpenTelemetry, Loki, Telegraf, Splunk; metrics, logging, tracing, alerting, and performance optimization

    Networking & Protocols

    TCP/IP, DNS, DHCP, LDAP, Kerberos, SMB, WinRM; network troubleshooting and secure communication design

    Endpoint Management & IT Operations

    SCCM, ServiceNow, change management (CAB), incident management, software deployment, patching workflows

    Backup, DR & Resilience Engineering

    Veeam, backup and replication strategies, virtual labs, disaster recovery planning, ransomware recovery

    Architecture, Documentation & Collaboration

    Architecture design, technical documentation (SOPs, runbooks, diagrams), incident management, cross-functional collaboration, stakeholder communication

IT Shared Competency Team MVP - Q4 2025 Lennox International

  • Awarded IT Shared Competency Team MVP (Q4 2025) at Lennox International for driving impactful improvements in legacy system performance and stability.
  • Recognized for developing and implementing automation solutions that enhanced operational efficiency and reduced manual effort across enterprise infrastructure.

Timeline

IT Systems Engineer III

Lennox International Inc.
04.2026 - Current

IT Systems Engineer II

Lennox International Inc.
02.2024 - 03.2026

IT Infrastructure Intern

Lennox International Inc.
09.2023 - 12.2023

IT Infrastructure Intern

Lennox International Inc.
06.2023 - 08.2023

IT Infrastructure Engineer II

Principal Global Services
03.2021 - 12.2021

IT Infrastructure Engineer I

Principal Global Services
02.2020 - 03.2021

Technical Support Engineer

Next Level Business Services
08.2018 - 08.2019

Master of Science - Cybersecurity

University of Maryland, College Park

Post-Graduate Diploma - IT Infrastructure Systems And Security

Center For Development of Advanced Computing

Bachelor of Technology - Computer Science

Meerut Institute Of Engineering And Technology
Aakarsh Mavi