Senior IT Infrastructure Lead: Azure, Security & Networking

Energy Jobline ZR; Houston (TX); Vor Ort; USD 110.000 - 140.000; Vollzeit

Zusammenfassung

Energy Jobline ZR in Houston, TX seeks an IT Infrastructure Supervisor to lead the team responsible for servers, network, security, and domain infrastructure, focusing on Azure and M365 upgrades, AD maintenance, DNS and SSL deployment, and 24/7 environment availability.

You will manage Tier 1–2 support, deploy Cisco Meraki SD-WAN sites and Azure VLANs, administer Azure AD, DNS, M365, and accounts, perform vulnerability assessments, and work with partners to implement security and change

Qualifikationen

• 15+ years in IT with 5+ years in Azure and M365 administration.
• Experience in network and server infrastructure management.
• Experience implementing group policy and Active Directory administration.

Aufgaben

• Oversee tier-1 and tier-2 infrastructure support teams.
• Deploy and manage Cisco Meraki SD-WAN sites and Azure VLANs.
• Administer Azure AD, DNS, M365, and domain accounts.
• Perform security vulnerability assessments and remediation.
• Coordinate with cloud service providers for security updates.
• Create change controls and maintain IT documentation.
• Develop and run PowerShell scripts for automation.
• Ensure 24/7 availability of IT environments.

Kenntnisse

Azure

M365

Active Directory

Group Policy

PowerShell

Security patches

VMs

SSL/TLS

Ausbildung

Cisco Certification

Security administration certification

Cloud infrastructure certification

Tools

Cisco Meraki

Windows Server

Azure

M365 Admin Center

Jobbeschreibung

Energy Jobline ZR in Houston, TX seeks an IT Infrastructure Supervisor to lead the team responsible for servers, network, security, and domain infrastructure, focusing on Azure and M365 upgrades, AD maintenance, DNS and SSL deployment, and 24/7 environment availability.

You will manage Tier 1–2 support, deploy Cisco Meraki SD-WAN sites and Azure VLANs, administer Azure AD, DNS, M365, and accounts, perform vulnerability assessments, and work with partners to implement security and change