Description

Overview:
We are seeking a skilled Senior Network Administrator to join our dynamic IT team. As a Senior Network Administrator, you will play a pivotal role in maintaining, upgrading, and securing our organization's network infrastructure. You will be responsible for overseeing the day-to-day operations of our network, troubleshooting network issues, implementing network security measures, and ensuring optimal performance and reliability.

Responsibilities:

1. Network Maintenance and Monitoring:
   • Monitor network performance and ensure the availability and reliability of network resources.
   • Perform routine maintenance tasks, including firmware upgrades, patch management, and system backups.
   • Identify and resolve network bottlenecks and connectivity issues in a timely manner.
2. Network Design and Optimization:
   • Design, configure, and deploy network infrastructure components, including routers, switches, and wireless access points.
   • Optimize network performance through traffic analysis, bandwidth management, and quality of service (QoS) configurations.
   • Evaluate new technologies and recommend network enhancements to improve efficiency and scalability.
3. Troubleshooting and Support:
   • Investigate and resolve network-related issues reported by end-users or detected through monitoring tools.
   • Provide technical support and guidance to junior Senior Network Administrators and other IT staff.
   • Document network configurations, troubleshooting procedures, and resolution steps for future reference.
4. Collaboration and Communication:
   • Collaborate with other IT teams, including systems administrators, cybersecurity specialists, and software developers, to ensure seamless integration of network services with other IT systems.
   • Communicate effectively with stakeholders to gather requirements, provide updates, and address concerns related to network infrastructure.

Qualifications

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
• 5 years of experience in network administration, with a focus on enterprise-level environments.
• In-depth knowledge of networking protocols, including TCP/IP, DNS, DHCP, and SNMP.
• Hands-on experience with network equipment from vendors such as Cisco, Extreme, and Palo Alto Networks.
• Strong understanding of network security principles and best practices.
• Familiarity with network monitoring tools.
• Excellent troubleshooting skills and the ability to analyze complex network issues.
• Industry certifications, such as ECP, ECS, CCNA, CCNP, or CISSP, are highly desirable.
• Strong communication and interpersonal skills, with the ability to collaborate effectively in a team environment.