IS Sr. Infrastructure Engineer

Job Description

This role drives architectural standards, ensures resilience and security at scale, and leads modernization initiatives such as cloud adoption and automation. Define enterprise architecture standards and oversee implementation across multiple environments.
Lead multi-site infrastructure planning, capacity forecasting, and lifecycle management.
Govern VMware ESXi/vSphere architecture and advanced automation for disaster recovery and business continuity.
Establish standards for Windows Server environments, Active Directory, Group Policy, Intune/Azure Policy, DNS, DHCP, and patch management.
Networking & Security
Set strategic direction for network architecture and security frameworks, including zero-trust adoption.
Oversee advanced network design (switching, routing, firewalls, IDS/IPS) and enforce encryption and hardening standards.
Cloud & Hybrid Identity
Drive multi-cloud governance frameworks and cost optimization strategies.
Lead cloud migration initiatives and architect hybrid identity solutions with advanced Azure AD integrations.
Backup & Disaster Recovery
Establish enterprise-wide backup and disaster recovery policies and ensure compliance through audits and testing.
Oversee resilience planning for mission-critical systems.
Enterprise Applications & Services
Govern high-availability architecture for Exchange (on-prem and 365), Microsoft 365, SQL Server, and related enterprise systems.
Define automation standards and enforce Infrastructure-as-Code practices using PowerShell, Python, Terraform, and Ansible.
Ensure comprehensive documentation for architecture, policies, and procedures.
Oversee adherence to security standards and regulatory frameworks (ISO, NIST, SOC).
Influence technology roadmap and participate in executive-level strategic planning.
A bachelor’s degree in Information Technology, Computer Science, or a related discipline is required, along with 4–6 years of relevant experience, or an equivalent blend of education and experience.
Mastery of enterprise networking, security, and infrastructure architecture.
Advanced experience with VMware virtualization and Windows Server environments.
Strong proficiency with Exchange, Microsoft 365, and SQL Server.
Advanced scripting and automation skills (PowerShell, Python).
Proven leadership in cloud platforms (Azure preferred; AWS or GCP acceptable).
Executive-level communication and leadership skills.
Ability to manage enterprise-scale projects and budgets.
Advanced certifications such as Microsoft AZ-305, AZ-700, Cisco CCNP, VMware VCAP, CISSP.
Experience leading infrastructure operations and hybrid cloud architecture.
Exposure to advanced monitoring and observability tools.
Employment Type: Full Time