Network Administrator

Job Summary:

The Network Administrator is responsible for maintaining the integrity and security of the organization's network and ensuring its optimal performance. This position works with a team to design, implement, and maintain network infrastructure, troubleshoot network issues, and provide support to end-users. This role will involve ensuring network availability, scalability, and reliability to meet the organization's business needs.

 

Duties/Responsibilities:

1. Network Infrastructure Management:

• Design, implement, and maintain network infrastructure, including routers, switches, firewalls, and other network devices.
• Configure network devices according to industry best practices and security standards.
• Monitor network performance and troubleshoot network problems.

1. Security Management:

• Implement and maintain network security measures to protect against unauthorized access, viruses, and other security threats.
• Regularly update and patch network devices and software to address security vulnerabilities.
• Conduct security audits and penetration testing to identify and mitigate potential security risks.

1. Network Administration:

• Manage user accounts, permissions, and access rights on the network.
• Install, configure, and maintain network services such as DNS, DHCP, and VPN.
• Perform regular backups of network data and implement disaster recovery plans.

1. Technical Support:

• Provide technical support to end-users regarding network issues and connectivity problems.
• Respond to help desk tickets and resolve network-related issues in a timely manner.
• Train end-users on network usage and best practices for network security.

1. Documentation and Reporting:

• Maintain accurate documentation of network configurations, procedures, and troubleshooting steps.
• Generate reports on network performance, security incidents, and maintenance activities for management review.

Required Skills/Abilities:

·       Excellent verbal and written communication skills.

·       Excellent organizational skills and attention to detail.

·       Excellent time management skills with a proven ability to meet deadlines.

·       Strong analytical and problem-solving skills.

 

Education and Experience:

• Bachelor's degree in computer science, information technology, or related field.
• Industry certifications such as CCNA, CCNP, CompTIA Network+, or equivalent is preferred.
• Proven experience in network administration, preferably in a corporate environment.
• Strong knowledge of networking protocols, including TCP/IP, DNS, DHCP, and VLANs.
• Familiarity with network monitoring and management tools.

Physical Requirements:

·       Prolonged periods of sitting at a desk.

·       Must be able to lift up to 30 pounds at times.

·       May be required to work evenings, weekends, or on-call shifts to address network emergencies or perform scheduled maintenance.