Senior Network Infrastructure Lead — On‑Site & Secure

PMAT, Inc.; San Diego (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

A leading technology firm in San Diego is seeking a senior-level Network Infrastructure professional to lead enterprise network operations. The ideal candidate will have over 10 years of experience in network installations, security measures, and troubleshooting. This role demands a proactive mindset and strong technical leadership skills to support both corporate and mission environments. The position offers a dynamic work environment focused on impactful defense technology solutions.

Qualifications

• Minimum 10+ years of hands-on technical experience in network infrastructure.
• Experience with network security measures and user access controls.
• Strong capabilities in troubleshooting complex network issues.

Responsibilities

• Lead network operations including installation and maintenance of network hardware.
• Troubleshoot and resolve complex network issues.
• Implement and manage network security controls.

Skills

Network infrastructure installation

Network maintenance and monitoring

Troubleshooting

Security measures implementation

Server support

Technical leadership

Project management

Vendor management

Education

Bachelor’s degree in Information Technology or related field

CCNA or equivalent

Job description

A leading technology firm in San Diego is seeking a senior-level Network Infrastructure professional to lead enterprise network operations. The ideal candidate will have over 10 years of experience in network installations, security measures, and troubleshooting. This role demands a proactive mindset and strong technical leadership skills to support both corporate and mission environments. The position offers a dynamic work environment focused on impactful defense technology solutions.