Job Description

Job Description

Network Administrator

Highlights:
Location: Irvine, CA ONSITE ONLY
Position Type: Contract to hire
Hourly / Salary: Based on experience, up to $57 an hour
Residency Status: US Citizen

Our client is looking for a network/ IT Administrator to join their team!

Job Summary
The Network/IT Administrator will manage all aspects of enterprise network infrastructure and administer the CCTV systems and other servers.

Essential Duties and Responsibilities
Network Management:

• 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 Net Brain and other network management tools for network mapping and monitoring.

CCTV System Administration:

• 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.

Other Responsibilities:

• Administer 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.

Education:

• Bachelor's degree in information technology, Computer Science, or a related field is preferred.
• CCNA certification is required, CCNP certification is preferred.

Required Skills & Experience:

• Minimum of 5 years of proven experience in network administration using Cisco networking equipment.
• 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 with administering Palo Alto firewalls.
• 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.
• Excellent problem-solving and communication skills.
• Experience with PowerShell and/or other scripting languages.

Other Requirements

• Must be able to lift up to ten pounds.
• Travel to data centers and field locations as needed.

Company Description

Who We Are
GTN is the leader in technical staffing, leveraging innovation to drive next-generation recruiting to Fortune 2000 companies.

What We Do
We provide Scalable Technical Staffing solutions encompassing SOW, staff augmentation, and direct hire placement for Fortune 2000 companies, with niche service offerings in Cyber Security, Digital, Field Services, and Professional Services. Our recruiting teams are specialized, certified, and have endured rigorous technical boot camps and ongoing required educational courses and meetups.

What Proof We Have
We have experience in scalable IT Staffing since the year 2000. Our IT experts have helped Fortune 2000 corporations embrace the cybersecurity and digital space, with many of our experts remaining on contract with clients for 8+ years. Our staffing experts have been engaged to speak at cybersecurity conferences, and our teams are certified and specialize in divisions focused around cyber, digital, field, and professional services.

Why People Want It
Our value

Company Description

Who We Are\r\nGTN is the leader in technical staffing, leveraging innovation to drive next-generation recruiting to Fortune 2000 companies.\r\n\r\nWhat We Do\r\nWe provide Scalable Technical Staffing solutions encompassing SOW, staff augmentation, and direct hire placement for Fortune 2000 companies, with niche service offerings in Cyber Security, Digital, Field Services, and Professional Services. Our recruiting teams are specialized, certified, and have endured rigorous technical boot camps and ongoing required educational courses and meetups.\r\n\r\nWhat Proof We Have\r\nWe have experience in scalable IT Staffing since the year 2000. Our IT experts have helped Fortune 2000 corporations embrace the cybersecurity and digital space, with many of our experts remaining on contract with clients for 8+ years. Our staffing experts have been engaged to speak at cybersecurity conferences, and our teams are certified and specialize in divisions focused around cyber, digital, field, and professional services.\r\n\r\nWhy People Want It\r\nOur value