Network Administrator II

TransCore • Irvine, CA

2h • $85,000 - $125,000 • Onsite

About The Position

TransCore (TRN), a subsidiary of ST Engineering, is seeking a full-time Network Administrator II to join our team on-site in Irvine, California. The Network/IT Administrator II will manage all aspects of enterprise network infrastructure and administer the CCTV systems and other servers.

Requirements

• Minimum of 5 years of proven experience in network administration using Cisco networking equipment.
• CCNP certification required.
• Strong knowledge of fiber optics and leased line management.
• Ability to work independently and with other team members with minimal guidance.
• Proficiency in using network monitoring tools and software.
• Experience with ACL maintenance, segmentation scans, and PCI compliance documentation.
• Experience administering Palo Alto firewalls.
• Excellent problem-solving and communication skills.
• Experience with PowerShell and/or other scripting languages.
• Travel to data centers and field locations as needed.

Nice To Haves

• Bachelor’s degree in Information Technology, Computer Science or a related field is preferred.
• Previous experience working with toll systems network security and maintenance desired.
• CCNP Enterprise certification desired.
• Proficiency in administering CCTV systems, specifically SYMPHIA VMS, is a plus.
• Experience administering VMWare, Windows and/or Linux servers is a plus.
• Experience with SAN/NAS, server hardware is a plus.

Responsibilities

• Oversee and maintain network infrastructure which includes Cisco switches, routers, and Cisco and Palo Alto firewalls, dedicated fiber optic infrastructure and leased lines.
• Ensure network performance, security, and reliability and address issues promptly.
• Prepare, configure, test, install, and deploy network equipment such as Cisco switches, routers, and firewalls.
• Perform periodic updates of Cisco IOS and other software and hardware to keep all network hardware and firmware up to date.
• Document all network configurations, changes, and updates and maintain accurate and up-to-date documents of network infrastructure.
• Perform racking and stacking of network equipment and cables in an organized and efficient layout.
• Perform routine network monitoring and maintenance.
• Conduct ACL maintenance and segmentation scans.
• Configure and maintain network monitoring tools to ensure all equipment is properly monitored, and alerts are addressed promptly.
• Utilize NetBrain and other network management tools for network mapping and monitoring.
• Review current network design, provide recommendations for improvements needed to support Data Center relocation.
• Administer CCTV server and systems, currently using SYMPHIA VMS.
• Ensure the reliability and performance of the CCTV systems.
• Perform routine checks and maintenance of the CCTV infrastructure.
• Upgrade software and OS and install security updates to keep the system up to date.
• Administer Windows and Linux servers and VMWare Hosts.
• Provide on-call and after-hour maintenance services.
• Collaborate closely with customers, vendors, and service providers as needed.
• Document network and IT infrastructure, procedures, and policies.
• Assist in other IT projects and upgrades.
• Additional duties and projects as assigned.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level