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Title
Text copied to clipboard!Senior Network Administrator
Description
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We are looking for a highly skilled Senior Network Administrator to oversee the design, implementation, and maintenance of our organization's network infrastructure. This role requires a deep understanding of network protocols, security measures, and hardware management to ensure optimal performance and reliability. The Senior Network Administrator will be responsible for troubleshooting network issues, upgrading systems, and collaborating with IT teams to support business objectives. The ideal candidate will have extensive experience in managing enterprise-level networks, strong problem-solving skills, and the ability to lead network projects from conception to completion. This position plays a critical role in maintaining the integrity and security of our data communications and ensuring seamless connectivity across all departments.
Responsibilities
Text copied to clipboard!- Design, configure, and maintain network infrastructure including routers, switches, and firewalls.
- Monitor network performance and troubleshoot issues to ensure high availability and reliability.
- Implement and manage network security measures to protect against unauthorized access and cyber threats.
- Collaborate with IT teams to plan and execute network upgrades and expansions.
- Maintain documentation of network configurations, procedures, and policies.
- Provide technical support and guidance to junior network staff and other departments.
- Manage network hardware and software inventory and licensing.
- Ensure compliance with industry standards and organizational policies.
- Conduct regular network performance analysis and reporting.
- Coordinate with vendors and service providers for network-related services and equipment.
Requirements
Text copied to clipboard!- Bachelor's degree in Computer Science, Information Technology, or related field.
- Minimum of 5 years experience in network administration or related roles.
- Strong knowledge of network protocols such as TCP/IP, DNS, DHCP, and VPN.
- Experience with network hardware including Cisco, Juniper, or similar devices.
- Proficiency in network security practices and tools.
- Ability to troubleshoot complex network issues efficiently.
- Excellent communication and leadership skills.
- Certifications such as CCNA, CCNP, or equivalent are preferred.
- Experience with cloud networking and virtualization technologies is a plus.
- Ability to work independently and as part of a team.
Potential interview questions
Text copied to clipboard!- Can you describe your experience with network infrastructure design?
- How do you approach troubleshooting a network outage?
- What security measures do you implement to protect a network?
- Have you managed network projects before? Please provide examples.
- What network monitoring tools are you familiar with?
- How do you stay updated with the latest networking technologies?
