Infrastructure & Security Lead — Reliable IT Backbone

Drake; Scottsdale (AZ); On-site; USD 110,000 - 160,000; Full time

Job summary

UNACEM North America seeks a senior network and infrastructure leader to design, implement, secure, and support the enterprise IT environment across locations. You will manage network, server, virtualization, and disaster recovery, ensuring reliability and security while aligning with business goals and vendor partnerships.

Collaborate with IT leadership to deliver scalable technology solutions, enforce cybersecurity standards, and drive continuous improvement in operations and modernization

Qualifications

• Bachelor's degree in computer science, IT, information systems or related technical field preferred.
• Five to eight years of experience supporting enterprise network and infrastructure environments.
• Industry certifications such as CCNA, Security+, Network+, VMware, Microsoft, or equivalent certifications preferred.
• Manufacturing, mining, construction, or industrial experience preferred.
• Full proficiency in English; Spanish desirable.

Responsibilities

• Manage, maintain, and support enterprise network infrastructure including switches, firewalls, wireless networks, and connectivity services.
• Administer and maintain server, virtualization, storage, backup, and disaster recovery environments.
• Monitor network and infrastructure performance to ensure system reliability, availability, and capacity planning.
• Design, implement, and support infrastructure solutions for new projects, system upgrades, and business initiatives.
• Develop and enforce cybersecurity standards, access controls, and technology governance practices.
• Provide advanced technical support and escalation assistance for complex infrastructure and connectivity issues.

Skills

Networking fundamentals

Firewall administration

Windows Server/AD

Automation & scripting

Cybersecurity best practices

Operational reliability

Education

Bachelor's degree in computer science / IT / information systems

Tools

VMware

Backup solutions

Monitoring tools

Job description

UNACEM North America seeks a senior network and infrastructure leader to design, implement, secure, and support the enterprise IT environment across locations. You will manage network, server, virtualization, and disaster recovery, ensuring reliability and security while aligning with business goals and vendor partnerships.

Collaborate with IT leadership to deliver scalable technology solutions, enforce cybersecurity standards, and drive continuous improvement in operations and modernization