Network & Security Administrator

Jobbex IT; Lisboa; On-site; EUR 35,000 - 65,000; Full time

Job summary

An innovative company is seeking a Network & Security Administrator to join a dynamic team. This role involves designing and implementing networking infrastructure in Data Center environments, deploying advanced solutions, and ensuring top-notch network performance and security. You will work with leading technologies and standards, including ISO 27001 and ISO 20000, in a transparent and professional work environment. If you are passionate about network security and looking for a challenging opportunity to grow your skills, this is the perfect position for you!

Qualifications

• Bachelor's degree in Information Technology or related field is a must.
• Firewall certifications from recognized vendors are required.

Responsibilities

• Design and implement networking infrastructure in Data Center environments.
• Operate and maintain network equipment including Firewalls and VPNs.
• Troubleshoot and implement effective mitigation strategies for network issues.

Skills

Enterprise Networking Technologies

Network Administration

Troubleshooting

Data Center Solutions

Quality of Service (QoS)

Education

Bachelor's degree in Information Technology

Tools

Cisco

Fortinet

Checkpoint

Firewalls

Proxy Servers

VPNs

Job description

4 days ago Be among the first 25 applicants

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Jobbex, a company that empowers people and organizations by matching great talent with great projects, is looking for the next Network & Security Administrator to join one of our clients.

If you feel inspired to make a change and want to be part of the cool kid on the block, this opportunity is for you!

Be ready to find at Jobbex Portugal the transparent, friendly, and professional work environment you have been looking for.

Responsibilities:

• Work with enterprise networking technologies from vendors such as Cisco, HP, or equivalent.
• Design and implement networking infrastructure in Data Center environments.
• Deploy Data Center to Data Center solutions, including Active-Active (both sites in production) and Active-Passive (data replication for business continuity) configurations.
• Operate and maintain network equipment, including Firewalls, Proxy Servers, VPNs, and authentication services.
• Implement network infrastructures aligned with ISO 27001 and ISO 20000 standards, following industry best practices.
• Configure and manage QoS (Quality of Service) in both local (wired/wireless) and wide-area networks.
• Perform ongoing network administration and management, ensuring performance and security.
• Troubleshoot and implement effective mitigation strategies to resolve network issues.

Requirements:

• Bachelor's degree in Information Technology or a related field (must have).
• Firewall certifications from recognized vendors: either Cisco & Fortinet or Cisco & Checkpoint.

If this opportunity sounds like your next challenge, apply and let's talk.

Seniority level

• Not Applicable

Employment type

• Full-time

Job function

• Information Technology

Industries

• Computer and Network Security

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