What are the responsibilities and job description for the Network Administrator (CCNA required) position at GTN Technical Staffing?
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.
Salary : $47 - $57
