Senior Network & Security Systems Administrator

Ampcus Inc; New York (NY); On-site; USD 85,000 - 110,000; Full time

Job summary

A global technology provider located in New York is seeking a motivated Systems Administrator III to enhance network infrastructures and ensure cybersecurity. You'll design, implement, and maintain the network while troubleshooting issues and monitoring traffic. The ideal candidate has at least 5 years of experience, strong skills in Cisco IOS, and excellent communication abilities. This role requires a proactive approach to enhancing security measures and managing complex systems.

Qualifications

• 5 years of related experience and/or training in network administration.
• Working knowledge of Linux and Windows server operating systems.
• Strong organizational and leadership skills.

Responsibilities

• Designing, implementing, and maintaining secure network infrastructures.
• Troubleshoot complex network problems with minimal supervision.
• Continuously monitor network traffic for unusual activity and potential threats.

Skills

Configuring and troubleshooting Cisco IOS

Microsoft Active Directory Domain Services

Network monitoring systems (SolarWinds)

Technical support

VOIP system administration

Security protocols (SSL/TLS, IPSec)

Analytical mindset

Excellent verbal and written communication

Education

Cisco Certification Preferred

Tools

Cisco Meraki routers

Endpoint security systems

Firewalls

AWS

Rubrik

FortINAC

Job description

A global technology provider located in New York is seeking a motivated Systems Administrator III to enhance network infrastructures and ensure cybersecurity. You'll design, implement, and maintain the network while troubleshooting issues and monitoring traffic. The ideal candidate has at least 5 years of experience, strong skills in Cisco IOS, and excellent communication abilities. This role requires a proactive approach to enhancing security measures and managing complex systems.