Computer Technician - Azure Network Security

CG Infinity, Inc.; Houston (TX); On-site; USD 85,000 - 115,000; Full time

Job summary

CG Infinity, Inc. in Houston, TX is seeking an Azure Infrastructure & Security Administrator to safeguard cloud environments and support hybrid configurations. The role focuses on network design, security controls, and efficient Azure resource management.

The ideal candidate will have hands-on experience with VNets, NSGs, Azure Firewall, WAF, and IaC tooling, along with a customer-service mindset to troubleshoot and resolve issues quickly in a dynamic consulting setting.

Qualifications

• Associate degree in Information Technology, Computer Science, or related field (or equivalent work experience).
• Experience supporting Azure cloud environments and enterprise-scale Azure architectures.
• Strong understanding of Azure networking concepts, including VNets, DNS, routing, peering, and private connectivity.

Responsibilities

• Configure and manage Azure Virtual Networks (VNets), subnets, network peering, routing, and connectivity solutions
• Implement and maintain Azure network security controls, including Network Security Groups (NSGs), Azure Firewall, Application Gateway, Web Application Firewall (WAF), and Private Endpoints
• Monitor and optimize Azure resource performance, availability, scalability, and cost efficiency
• Ensure secure deployment of applications to production environments by enforcing security standards, access controls, and configuration management practices
• Collaborate with development teams to integrate security requirements throughout the application deployment lifecycle

Skills

Azure networking

Azure AD

RBAC

ExpressRoute

Security concepts

Education

Associate degree in IT

Tools

Azure Monitor

Log Analytics

Microsoft Defender for Cloud

Microsoft Sentinel

Job description

Azure Infrastructure & Security Administrator

Get to Know Us:

CG Infinity, Inc. is a technology consulting firm that was founded in 1998. We offer solutions that are tailored to the needs of each individual client that we work with instead of offering standard, run-of-the-mill solutions to everyone. We work closely with our clients throughout the entire process and offer solutions for a myriad of challenges.

Our Culture:

Our people-first approach to technology offers best-in-class service and customer success rates. Here are some of the main services that we offer at CG Infinity: Salesforce Implementations, Customer Experience & CRM, Application Development & Integration, Production Support & QA, and Data Analytics & AI.

Position Overview:

CG Infinity is seeking a motivated and detail-oriented Azure Infrastructure & Security Administrator to join our team in Houston, TX. The ideal candidate will have a strong interest in Azure Network Security, computer hardware, troubleshooting, and customer service. This position offers hands-on experience with desktops, laptops, peripherals, and network support in a dynamic business setting.

Responsibilities:

• Configure and manage Azure Virtual Networks (VNets), subnets, network peering, routing, and connectivity solutions
• Implement and maintain Azure network security controls, including Network Security Groups (NSGs), Azure Firewall, Application Gateway, Web Application Firewall (WAF), and Private Endpoints
• Monitor and optimize Azure resource performance, availability, scalability, and cost efficiency
• Ensure secure deployment of applications to production environments by enforcing security standards, access controls, and configuration management practices
• Collaborate with development teams to integrate security requirements throughout the application deployment lifecycle
• Perform security reviews and risk assessments of cloud-hosted applications and infrastructure
• Implement identity and access management controls using Microsoft Entra ID (Azure Active Directory), role-based access control (RBAC), and conditional access policies
• Configure and maintain secure hybrid connectivity solutions, including VPN Gateway and ExpressRoute integrations
• Support cloud governance initiatives, including policy management, resource tagging, compliance monitoring, and audit readiness
• Troubleshoot Azure networking, connectivity, performance, and security-related issues
• Develop and maintain infrastructure-as-code (IaC) templates and deployment automation processes where applicable
• Respond to and resolve help desk tickets efficiently while maintaining accurate documentation
• Provide technical support for desktop and laptop systems, including installation, configuration, imaging, and maintenance

Qualifications:

• Associate degree in Information Technology, Computer Science, or related field (or equivalent work experience)
• Basic knowledge of PC hardware components, operating systems, and common applications
• Experience supporting Azure cloud environments and enterprise-scale Azure architectures
• Strong understanding of Azure networking concepts, including VNets, subnetting, DNS, routing, peering, load balancing, and private connectivity
• Experience implementing Azure network security solutions, including NSGs, Azure Firewall, WAF, DDoS Protection, and Private Link
• Knowledge of secure application deployment practices and cloud security principles
• Experience securing production environments through access control, encryption, vulnerability management, and monitoring solutions
• Familiarity with Microsoft Entra ID (Azure AD), RBAC, and identity management best practices
• Understanding of DevSecOps methodologies and secure CI/CD deployment processes
• Experience with Azure monitoring and security tools such as Azure Monitor, Log Analytics, Microsoft Defender for Cloud, and Microsoft Sentinel
• Knowledge of Infrastructure as Code (IaC) technologies such as ARM templates, Bicep, or Terraform
• Strong troubleshooting and analytical skills related to cloud networking and security
• Strong problem-solving, organizational, and communication skills
• Ability to work both independently and as part of a team

Preferred Skills:

• CompTIA A+, Network+, or similar certification
• Microsoft Certified: Azure Administrator Associate (AZ-104)
• Microsoft Certified: Azure Network Engineer Associate (AZ-700)
• Experience with Active Directory, imaging tools, or remote support platforms