MSP Tier III with Apple Cert – 70% Security & 30% Infrastructure

About

PROFESSIONAL SUMMARY

Systems Engineer with 4+ years of MSP experience supporting multi-client cloud and on-prem environments. Strong background in Windows Server infrastructure, Active Directory, Azure/Entra ID, virtualization, patch management, and security operations. Experienced senior escalation point for Tier 1 and Tier 2 technicians, resolving complex infrastructure and cloud issues. Hands-on engineer with deep troubleshooting skills and a security-first mindset.

CERTIFICATIONS

  • CompTIA Security+
  • CompTIA CySA+

CORE COMPETENCIES

  • Infrastructure & Systems Engineering: Windows Server, Active Directory, Group Policy, DNS, DHCP, Azure AD / Entra ID, Intune, Microsoft 365, Domain Controllers
  • Cloud & Virtualization: Azure Virtual Machines, VMware, Citrix VMs, Hybrid Environments, Identity Sync
  • Security & Operations: SIEM Monitoring, Incident Response, Vulnerability Management, Patch Management, Endpoint Security, Firewall Administration
  • Automation & Tools: PowerShell, RMM Platforms, GPO Deployment, Zoho Desk, Microsoft 365 Admin

PROFESSIONAL EXPERIENCE

Managed Service Provider Security Analyst / Systems Engineer | October 2022 – Present

  • Serve as escalation point for Tier 1 & Tier 2 technicians on complex server, cloud, and identity issues.
  • Troubleshoot and resolve advanced Active Directory, DNS, Group Policy, and Azure AD problems across multi-tenant environments.
  • Manage patching strategy for servers, network devices, and endpoints using RMM and GPO deployments.
  • Perform vulnerability assessments and coordinate remediation across client infrastructures.
  • Lead incident response efforts including investigation, containment, and remediation.
  • Configure and maintain firewalls, endpoint security platforms, and security baselines.
  • Support standardized MSP environments with documentation and best practice configurations.

Managed Service Provider Tier 1 & Tier 2 Helpdesk Technician | March 2021 – October 2022

  • Supported 20+ client environments including healthcare, legal, and SMB organizations.
  • Administered user provisioning, permissions, MFA, and identity lifecycle management in AD and Microsoft 365.
  • Deployed and maintained Windows Servers and virtual machines in VMware and Azure environments.
  • Assisted with migrations, software deployments, and infrastructure upgrades.
  • Maintained SLA compliance while handling high-volume ticket queues.

EDUCATION

Private Technical Institute Computer Information Systems & Technology | 2021 – Present

Location

Dallas

Salary

$85,000

About the Company 

Bowman Williams is a national specialized staffing firm for Cloud Service Providers and Managed Service Providers. Ranked by Forbes as one of America’s top 200 Best Staffing Firms in America, we are a good resource for candidates looking to advance their careers in the Cloud Solutions and Services industry.

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