Network Security Specialist

Reference: l1nr9mz4tzsfdcwgkz77

We are seeking a highly skilled Network Security Specialist to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining robust network security protocols to protect our critical systems and sensitive data. You will conduct regular security assessments, identify vulnerabilities, and collaborate with IT teams to develop effective security measures. Additionally, you will monitor network traffic for unusual activity, respond to security incidents, and ensure compliance with industry regulations and standards.

The ideal candidate will possess a strong understanding of network infrastructure, firewalls, intrusion detection systems, and VPN technologies. You should have experience with risk assessment tools and techniques, as well as familiarity with security frameworks such as ISO 27001 and NIST. Excellent problem-solving skills, attention to detail, and the ability to communicate complex security issues to non-technical stakeholders are essential. A relevant degree in Computer Science or a related field, along with industry certifications such as CISSP, CISM, or CEH, will be highly regarded.

COMPETITIVE SALARY

London

Permanent

Added 02/07/2026
Reference: l1nr9mz4tzsfdcwgkz77

Network Security Specialist

London
Permanent

Other similar jobs

Senior Network Security Specialist

Added 10/03/2026

We are looking for a highly skilled Senior Network Security Specialist to join our dynamic IT team. In this role, you will be responsible for designing, implementing, and managing our network security infrastructure to safeguard our sensitive data and maintain compliance with industry regulations. You will work closely with cross-functional teams to develop and enforce security policies, conduct risk assessments, and respond to security incidents. Your expertise will be crucial in identifying vulnerabilities and implementing robust security measures to protect our network from potential threats. The ideal candidate will have a deep understanding of network protocols, firewalls, intrusion detection systems,...

Learn more

Junior Security Engineer

Added 20/02/2026

We are seeking a motivated and detail-oriented Junior Security Engineer to join our dynamic cybersecurity team. In this entry-level role, you will play a crucial part in safeguarding our organization’s digital assets and ensuring the integrity, confidentiality, and availability of information systems. Your primary responsibilities will include assisting in the development and implementation of security measures, conducting vulnerability assessments, and responding to security incidents. You will work closely with senior engineers to monitor network traffic, analyze security logs, and perform risk assessments to identify potential security threats. To succeed in this role, you should possess a foundational understanding of security...

Learn more

Network Product Owner - Network Security

Added 11/05/2026

We are seeking a talented Network Product Owner with a focus on Network Security to join our dynamic team. In this role, you will be responsible for defining and managing the product vision, roadmap, and strategy for our network security offerings. You will collaborate closely with cross-functional teams including engineering, marketing, and operations to ensure a seamless integration of security features into our network products. Your primary duties will include prioritizing product backlogs, gathering and analyzing customer requirements, and translating them into actionable user stories that drive product development. As a Network Product Owner, you will also be tasked with...

Learn more

Network Product Owner - Network Security

Added 08/05/2026

We are seeking a skilled Network Product Owner with a focus on Network Security to join our dynamic team. The ideal candidate will be responsible for defining and prioritizing the product vision and roadmap in the realm of network security solutions. You will collaborate closely with cross-functional teams, including engineering, marketing, and customer support, to ensure that our network security offerings meet the evolving needs of our customers. Your role will involve gathering and analyzing customer requirements, creating user stories, and maintaining the product backlog to drive the successful delivery of features that enhance our network security posture. The successful...

Learn more

Network Security Specialist

Added 01/07/2026

We are seeking a skilled Network Security Specialist to join our dynamic team. The ideal candidate will be responsible for safeguarding the organization’s network infrastructure by implementing robust security measures. Key duties will include monitoring network traffic for suspicious activity, conducting vulnerability assessments, and responding to security incidents. You will collaborate with IT staff to design and enforce security policies, ensuring compliance with industry standards and best practices. Your expertise will be essential in maintaining the integrity, confidentiality, and availability of our data and systems. The successful candidate will possess a strong understanding of network protocols, firewalls, and intrusion detection...

Learn more

Network Security Specialist

Added 08/06/2026

We are seeking a skilled Network Security Specialist to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining security protocols to safeguard our network infrastructure. You will monitor network traffic for unusual activity, conduct vulnerability assessments, and respond to security incidents in a timely manner. Your expertise will be crucial in developing security policies and procedures, as well as providing training and support to staff on best practices for network security. The ideal candidate will possess a strong understanding of firewalls, intrusion detection systems, and security information and event management (SIEM) tools. You...

Learn more

Network Security Specialist – L2

Added 08/05/2026

We are seeking a skilled and detail-oriented Network Security Specialist – L2 to join our dynamic team. In this role, you will be responsible for monitoring, maintaining, and enhancing our network security systems to protect sensitive information from cyber threats. Your primary duties will include conducting security assessments, implementing security protocols, and ensuring compliance with industry regulations. You will also collaborate with IT teams to respond to security incidents and perform root cause analysis to prevent future occurrences. The ideal candidate will possess a deep understanding of network security technologies, including firewalls, intrusion detection systems, and VPNs. You should have...

Learn more

Network Security Specialist

Added 05/05/2026

We are seeking a knowledgeable and experienced Network Security Specialist to join our dynamic team. In this role, you will be responsible for developing and implementing robust security measures to protect our organization's network infrastructure. You will monitor network traffic for unusual activity, conduct vulnerability assessments, and respond to security incidents. Your expertise will be crucial in maintaining the integrity and confidentiality of sensitive data while ensuring compliance with industry regulations and best practices. The ideal candidate will have a strong understanding of network protocols, firewalls, intrusion detection systems, and encryption technologies. You will collaborate with IT teams to design...

Learn more

Infrastructure & Network Security Specialist

Added 29/04/2026

We are seeking an experienced Infrastructure & Network Security Specialist to join our dynamic team. In this role, you will be responsible for designing, implementing, and managing secure network infrastructures to protect sensitive data and systems. Your primary duties will include conducting vulnerability assessments, implementing security measures, and monitoring network traffic for potential threats. You will also collaborate with IT teams to develop and enforce security policies and best practices, ensuring compliance with industry regulations. The ideal candidate will possess a strong background in network security protocols, firewalls, intrusion detection systems, and encryption technologies. You should have experience with security...

Learn more

Junior Infrastructure Specialist - Network Security

Added 24/03/2026

We are seeking a motivated and detail-oriented Junior Infrastructure Specialist - Network Security to join our dynamic IT team. In this role, you will play a crucial part in maintaining and enhancing our network security infrastructure. Your primary responsibilities will include monitoring network traffic for suspicious activity, implementing security protocols, and assisting in the development of security policies to protect our systems and data from potential threats. You will also collaborate with senior specialists to conduct vulnerability assessments and respond to security incidents promptly, ensuring minimal disruption to our operations. The ideal candidate will have a foundational understanding of network...

Learn more

Network Security Specialist

Added 23/03/2026

We are seeking a skilled and motivated Network Security Specialist to join our dynamic IT team. In this role, you will be responsible for protecting our organization’s network infrastructure by implementing security measures, conducting assessments, and monitoring for potential vulnerabilities. Your primary duties will include configuring and maintaining security devices, such as firewalls and intrusion detection systems, as well as developing and enforcing security policies and procedures to safeguard sensitive information. You will also collaborate with cross-functional teams to ensure compliance with industry standards and regulations, offering expert guidance on security best practices. The ideal candidate will possess a strong...

Learn more

Junior Infrastructure Specialist - Network Security

Added 20/03/2026

We are seeking a motivated and detail-oriented Junior Infrastructure Specialist - Network Security to join our dynamic IT team. In this role, you will assist in the design, implementation, and management of our network security infrastructure. Your primary responsibilities will include monitoring network traffic for security breaches, responding to incidents, and maintaining security protocols to ensure the confidentiality, integrity, and availability of our data. You will also collaborate with senior specialists to conduct vulnerability assessments and recommend enhancements to our security posture. The ideal candidate will possess a foundational understanding of network security concepts, including firewalls, intrusion detection/prevention systems, and...

Learn more

Senior Network Security Specialist

Added 10/03/2026

We are seeking a highly skilled and experienced Senior Network Security Specialist to join our dynamic team. In this pivotal role, you will be responsible for developing and implementing robust security protocols to safeguard our organization's network infrastructure. You will lead the design, configuration, and management of firewalls, intrusion detection systems, and VPNs, ensuring comprehensive protection against cyber threats. You will also conduct regular security assessments and audits, identifying vulnerabilities and recommending appropriate measures to enhance network security. Collaboration with cross-functional teams to promote security best practices and provide training to staff will be a key part of your responsibilities....

Learn more

Infrastructure & Network Security Specialist

Added 06/03/2026

We are seeking a highly skilled Infrastructure & Network Security Specialist to join our dynamic team. In this role, you will be responsible for designing, implementing, and managing the security infrastructure of our organization. You will develop and enforce security policies, procedures, and standards to protect our network and data from potential threats. Your expertise will be critical in conducting risk assessments, vulnerability assessments, and security audits to identify weaknesses and recommend improvements. Additionally, you will collaborate with IT teams to ensure that all systems are securely configured and comply with industry regulations. The ideal candidate will possess a deep...

Learn more
Required for two factor authentication
At least 8 characters, 1 uppercase, 1 lowercase and 1 special character or number
Your file must be a doc, docx or pdf. No larger than 5MB.