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Manage 2nd and 3rd line support tickets across network and security infrastructure. You’ll collaborate with infrastructure and security teams to ensure reliable and secure network operations across the organisation. Ability to troubleshoot and resolve complex network and firewall issues.

A Secure Networks and Cyber Security Lead Specialist would be a main supporting pillar for the team structure, reporting into the Security Operations Manager and liaising directly with the Security Optimisation Manager the Lead Specialist will own the responsibility of supporting day to day security

Manage 2nd and 3rd line support tickets across network and security infrastructure. You’ll collaborate with infrastructure and security teams to ensure reliable and secure network operations across the organisation. Network Infrastructure Engineer (Contract – 3 Months).

Hands‑on experience with security technologies such as Network Security, firewalls, NDR, IDS/IPS, or cloud security tools. Strong experience in network security, cybersecurity, or infrastructure engineering. Professional Services Engineer – Network Security Vendor.

We Are Currently Representing A NSI Gold Approves Security Specialist Company Who Have Been Running For Over 25 Years, Due To Sheer Growth They Are Now Seeking A Security Engineer. Security & Fire Engineer - South London - £42,000.

The ideal candidate will have expertise in network management and cloud security, along with 2+ years of experience in security operations. A financial services company is seeking a versatile Security Engineer for their London office. This role focuses on managing the XDR platform, supporting securi

Implement software-defined networks (NSX-T / ACI). Deliver network transformation activities: onboarding, switching, wireless, firewall rollout. Opportunity to expand into Azure and broader public cloud security infrastructure.

Support the global network across various disciplines and become subject‑matter expert for one or more areas within the network including LAN/WAN/Wireless/Security/VOIP. Manage and maintain network tools and proactively monitor and troubleshoot the network. Work with global IT teams and management

A leading global insurer in the UK is looking for a Network Security Specialist with extensive experience in IT Infrastructure and Network Security. This role requires managing network risks, implementing security measures, and collaborating with various departments.

Additionally, this role implements network access controls, enforces robust patch management for network devices, and works with network security partners to identify network vulnerabilities, planning and implementing upgrades to ensure the highest standards of network security. The Network Security

A Secure Networks and Cyber Security Lead Specialist would be a main supporting pillar for the team structure, reporting into the Security Operations Manager and liaising directly with the Security Optimisation Manager the Lead Specialist will own the responsibility of supporting day to day security

This full-time position involves implementing and maintaining Information Security Management Systems, ensuring cybersecurity, and protecting sensitive information. Candidates should have strong skills in network security and experience with ISMS management. A financial services company in Central L

Responsibilities include defining security architecture, collaborating with technical teams, and managing security requirements. The ideal candidate must have strong experience in technical security, including cloud platforms and IP networking. A global professional services firm is looking for a Cy

Proven experience in network security engineering with a strong understanding of network protocols. Monitor network traffic and respond to security incidents and breaches in a timely manner. In this pivotal role, you will be responsible for designing, implementing, and managing network security solu

Can do Network Design documentation. Hand‑on Experience on Datacenter Network and DCNM tool and EVPN understanding.

A global investment management firm in Greater London is seeking a skilled Network Security Engineer to enhance their security protocols. This role involves designing network security automation frameworks and collaborating with engineering teams to strengthen security measures in a hybrid environme

Modern network design (SD‑WAN, DNS security, routing fundamentals). Providing technical mentorship and training to internal security and networking teams. Collaborating with networking teams to modernize WAN and remote access using cloud security and SASE frameworks.

A financial services firm is seeking a Network & Security Engineer to design, implement, and operate their network and security infrastructure.

Develop and maintain documentation on network infrastructure and system security designs;. Responsible for the overall design and implementation of various security solutions to fulfill the business and security requirements;. Solid concept and hands‑on experience on network, system security solut

Proven experience as a Network Security Engineer or in a similar role focused on network security. Strong knowledge of network security protocols, firewalls, VPNs, IDS/IPS, and encryption technologies. Conducting regular security audits and vulnerability assessments on network infrastructure.

Oversee network and network-security changes across hybrid environments. Support cross-functional initiatives that strengthen network security. Design and evolve network security automation frameworks, including templating, validation, and change control.

Are you an experienced L3 Network Security Engineer looking for your next contract role? Join one of the world's leading IT services, consulting, and business solutions organization. Solid knowledge of network security principles and best practices. They are currently seeking an experienced L3 Netwo

Responsible for the overall design and implementation of various security solutions to fulfil the business and security requirements;. Solid concept and hands‑on experience on network, system security solutions such as CASB, NAC, CDN, WAF, Secure Web Gateway, Secure Email Gateway;. Develop and mai

A prominent cryptocurrency company in London is seeking a Network Infrastructure Engineer to act as an escalation point for complex issues, develop documentation, and implement security solutions.

A leading technology firm in Greater London is looking for an expert to handle Infrastructure operations and security solutions. Candidates must possess a higher education degree in relevant fields and have in-depth technical knowledge of network products.

Proven experience in network security engineering with a strong understanding of network protocols. Hands-on experience with network monitoring and security management tools. Assist in the development of disaster recovery and business continuity plans related to network security.

A leading cybersecurity firm seeks a Network Security Customer Success Engineer to enhance customer environments through advanced SASE solutions. This remote role involves technical support, integrations, and ensuring customer satisfaction to maximize their investment in security. This is an opportu

Collaborating with networking teams to modernize WAN and remote access using cloud security and SASE frameworks. Modern network design (SD‑WAN, DNS security, routing fundamentals). Providing technical mentorship and training to internal security and networking teams.

A leading technology firm in the United Kingdom is seeking a Network Security Engineer to support the implementation of the Network Security Roadmap. The role involves establishing secure network configurations, reviewing firewall rules, and monitoring network traffic for security incidents. The pos

The ideal candidate will have a relevant degree, experience in network security engineering, and certifications like CCNP Security, CISSP, or CISM. A leading technology firm in the United Kingdom is seeking a Network Security Engineer to design and manage solutions that protect their IT infrastructu

A leading IT recruitment firm is looking for an experienced Network Architect to join a Defence programme in the UK. The role involves designing secure networks, collaborating with project managers, and contributing to key documentation. Apply to shape secure and resilient network solutions.

Significant experience with M&A activities across network and security services. Experience planning and leading BCP/DR events across co‑lo’s and data centers from a network and security perspective. Pro-actively maintain the network and security hardware, applications, and services.

Candidates should have 14+ years of cybersecurity experience, especially in network security. A leading global professional services company in Greater London is seeking a Network and Endpoint Security Architect. This role involves designing Zero Trust network architectures and leading customer enga

The role focuses on Fortinet technologies such as FortiGate and FortiAnalyzer and requires strong troubleshooting skills in network security. A leading recruitment agency in the UK is seeking an experienced Network Infrastructure Engineer to manage 2nd and 3rd line support tickets in a busy helpdesk

Our pioneering Security Operating Platform emboldens their digital transformation with continuous innovation that seizes the latest breakthroughs in security, automation, and analytics. Assist customers in implementing Palo Alto Networks SASE solutions and fully integrate these into their security o

Senior Software Engineer - Network Security Production. As a Senior Software Engineer, you will be a critical member of the team responsible for the full lifecycle of our global network infrastructure that supports Bloomberg’s core products and services. This includes building and maintaining a ne

The candidate should have higher education in Computer Science and in-depth knowledge of network security products. A strong understanding of cloud network infrastructure and networking protocols is essential. A technology company in Greater London is seeking a skilled professional to manage infrast

In this role, you will work closely with CISOs, Security Architects, Customer Success Managers, and Development Operations teams within mid-to-large enterprises to implement best-in-class cloud security solutions. We are the global cybersecurity leader, known for always challenging the security stat

A leading telecommunications company in the UK is seeking a Network Security Specialist to support complex cybersecurity deployments across various projects. You will mentor fellow engineers, produce necessary documentation, and collaborate with product teams to enhance security operations. Candidat

A fast-growing hedge fund is building its technology stack from the ground up and seeking a Cloud Network & Security Engineer to take ownership of its cloud networking and security infrastructure. Designing and delivering cloud-based and on-prem network and security solutions. As a Cloud-First, Mult

The Senior Network & Cyber Security Engineer plays a key role in leading and delivering complex security projects within the Projects (Cyber & Network) team. Providing consultancy on bids and proposals regarding OT network architecture, including segmentation, protocol selection, and integration of

A leading technology training provider is seeking a Cyber Security Lead Specialist to provide technical support on complex network security deployments across the UK. The role requires strong leadership skills and certified knowledge in cybersecurity disciplines like Fortinet and Cisco.

Senior Software Engineer - Network Security Production. This is a unique opportunity to help build robust, highly scalable solutions that will power the future of how Bloomberg automates network infrastructure. Develop and maintain software tools to manage a large-scale, multi-vendor network with an

A leading financial services firm in London seeks a Senior Software Engineer to oversee the full lifecycle of its global network infrastructure.

A leading global bank in London is seeking a Network Security Lead Engineer. You will design, implement, and manage enterprise network security solutions, focusing on firewall infrastructure and regulatory compliance. The ideal candidate will have extensive network security engineering experience an

Solid concept and hands‑on experience on network, system security solutions such as CASB, NAC, CDN, WAF, Secure Web Gateway, Secure Email Gateway. Develop and maintain documentation on network infrastructure and system security designs. Responsible for the overall design and implementation of vari

A leading financial technology and data science firm requires a Senior Network Security Engineer to design, deploy and operate high-performance network security solutions in support of (but not limited to) financial trading infrastructure. The Network Security Engineer is responsible for securing th

Access Control & Security Systems Engineer. A long-established building services provider is seeking an experienced engineer to work on a variety of electronic security and communication systems. The organisation supports clients across social housing, public services and the private sector, and is