Network Security Engineer

JR United Kingdom; City Of London; On-site; GBP 50,000 - 75,000; Full time

Job summary

A leading company is seeking a skilled Network Security Engineer in London to design, implement, and maintain secure network infrastructures. The position requires strong expertise in Cisco technologies and a minimum of 3 years of experience in network security engineering. Join a collaborative team and enhance security measures to safeguard data and systems against cyber threats.

Qualifications

• 3+ years of experience in network security engineering.
• Certifications like CCNA Security, CCNP Security, or CISSP are a plus.

Responsibilities

• Design, implement, and maintain network security measures.
• Monitor network traffic for potential security breaches.
• Conduct regular security audits and vulnerability assessments.

Skills

Network Security

Cisco ASA

Cisco Firepower

Communication

Problem-Solving

Education

Bachelor's degree in Computer Science

Tools

VLANs

IPSec

SSL VPN

Cisco ISE

Job description

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Network Security Engineer, London (City of London)

Client: InterEx Group

Location: London (City of London), United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

2

Posted:

16.06.2025

Expiry Date:

31.07.2025

Job Description:

Job Title: Network Security Engineer

Location: London, UK

We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in London, UK. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data and systems from cyber threats.

Key Responsibilities:

• Design, implement, and maintain network security measures to protect organization's data and systems
• Monitor network traffic for potential security breaches and respond appropriately to incidents
• Conduct regular security audits and vulnerability assessments to identify and address security risks
• Collaborate with cross-functional teams to implement security policies and procedures
• Provide technical support and guidance to IT staff on network security best practices
• Stay up-to-date on latest security trends and technologies to continuously improve network security measures

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related field
• 3+ years of experience in network security engineering
• Strong expertise in Cisco networking technologies, including Cisco ASA, Firepower, and ISE
• Experience with network security protocols and tools, such as VLANs, IPSec, and SSL VPN
• Certifications such as CCNA Security, CCNP Security, or CISSP are a plus
• Excellent communication and problem-solving skills
• Ability to work effectively in a fast-paced, collaborative environment
• Strong attention to detail and ability to prioritize tasks effectively