14 of 14 Network Security Jobs in the City of London

Network Security Engineer East London | Hybrid 12-month fixed-term contract | £60,000 - £70,000 Potential to convert to permanent A purpose-led organisation based in East London is looking to appoint a Network Security Engineer on a 12-month fixed-term contract. This … opportunity to join a business with a strong social impact, supporting the security and resilience of critical technology services. This role would suit someone with a strong networking foundation and proven hands-on security experience , particularly across technical security assessments, operational monitoring, vulnerability triage, and security ...

Responsibilities Be responsible for the planning and construction of office network security capabilities for international business operations. Take charge of the emergency response to office network security incidents of international business operations. Job Requirements Bachelor's degree or above, with 5+ years of security operation … experience in internet companies. Proficient in mainstream security technologies and prevention measures; with practical experience in enterprise network intrusion detection, attack tracing and forensics, virus and Trojan prevention, as well as security operation of mainstream office SaaS products. Familiar with security products including firewalls, IDS/ ...

growing real estate business is looking for a Network & Security Engineer to support and develop its core infrastructure as the organisation expands and brings more IT capability in-house. This role will focus on maintaining a secure, scalable network environment across multiple sites, with a strong emphasis … Cisco Meraki and Microsoft technologies. Key Responsibilities Manage and support Cisco Meraki networking infrastructure (switching, wireless and security) Maintain and enhance network security, including firewalls, VPNs and monitoring Support and optimise the Microsoft environment (M365/Azure) Act as a senior escalation point for complex infrastructure issues ...

Security Consultant - Health & Public Services Location Flexible: UK (With Client Travel) Career Level: Consultant Salary: Competitive Salary & Package (Dependent on Experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods … information relates to a specific client requirement W e are looking for experience in the following skills: Passion for improving the UK public sector security posture Strong understanding of cybersecurity principles and risk management Experience applying security technologies to architectures and solution designs, such as Privilege Access Management ...

Senior Security Analyst/Security Engineer London (City) | £80,000–£90,000 | Permanent If you’re the kind of security engineer who can spot an active threat, contain it calmly, and then harden the environment so it doesn’t happen again — this role is built for you.We … hiring a hands-on Senior Security Analyst/Security Engineer to strengthen a Microsoft-centric security posture across detection, response, tooling, and infrastructure hardening. Not a one-lane SOC role. Not governance-heavy. This role blends incident response with security engineering and hardening and ideal ...

prestigious UK-based organisation with a rich history spanning over 500 years. This role involves providing deep technical expertise in Microsoft Sentinel, Azure security infrastructure, networking, and security tooling. The successful candidate will play a crucial role in stabilising, improving, and standardising security operations. … role: Design, implement, and support Microsoft Sentinel infrastructure, including workspaces, data connectors, analytics rules, automation, and workbooks. Engineer and maintain Azure security controls across core services, supporting secure cloud operations at enterprise scale. Implement, enhance, and maintain security tooling to improve detection, monitoring, and response capabilities. Design, deliver ...

Network Architect Contract Opportunity - London (1 day per month) - £700 - £725 Inside IR35 Morson Edge have partnered with a large retail client undergoing significant transformation, to recruit an experienced Network Architect to play a key role in shaping and modernising their enterprise network landscape. This … high-impact role where you'll act as the go-to Subject Matter Expert for network technologies, driving architecture, influencing strategy, and supporting delivery across a vast and complex estate. You'll be at the centre of large-scale initiatives, including cloud migration, software-defined networking, and enterprise infrastructure ...

Senior Network Engineer – Arista/Fortinet Location: London Salary: 75-95k€ For one of our clients we’re looking for a skilled Senior Network Engineer to help build and maintain resilient, high-performance network infrastructure that supports critical real-time environments. This position is ideal … engineers with deep routing expertise, strong architectural insights, and experience delivering robust network solutions in demanding enterprise settings. What you’ll do Translate designs into detailed configurations and deployment plans, working closely with architecture leadership to ensure feasibility and operational excellence. Lead implementation of core network infrastructure projects ...

Skills: Cisco Routing and Switching Router and switches: Cisco NX-OS & IOS-XE, Dell SonicOS Firewall: Fortinet, Juniper, Cisco Project experience preferably in migration Network infrastructure and application flow through firewalled environment Demonstrate an expert understanding of networking protocols including TCP/IP and Ethernet protocols Expert design knowledge … architecture Understanding of IGP & BGP IP Routing Protocol Experience on configuring Cisco NX & IOS-XE platform, DellSonicOS Deep expertise, understanding and knowledge of Infrastructure Network and Security Routing and Switching, Firewalls Strong hands-on experience on Cisco Network Hardware like Cisco NX-OS switches, IOS-XE switches ...

will focus on hands-on support and projects across on-prem and cloud platforms. Responsibilities will include: Designingand deliver enterprise-scale firewall solutions Lead security and network modernisation projects Research and introduce new security technologies Provide Tier 3 support for complex issues Document designs and share knowledge … engineers To be considered suitable you will need the following skills/experience: Strong backgroundwith Palo Alto firewalls (Panorama, NGFW, Prisma Access) Strong enterprise network experience Palo Altocertification - PCNSE Good understanding of network security ...

Description: Mandatory Skills: Checkpoint Security Implement & Maintain We are looking for N/w Managers with Managerial experience Job Description Infrastructure Manager (Networks) Role Overview The Infrastructure Manager (Networks) is responsible for ensuring the effective, reliable, and secure delivery of network services across the enterprise. This role drives … operational excellence, leads managed service providers, and ensures alignment between network services, business strategy, and technical direction. The ideal candidate is a seasoned technology professional with extensive infrastructure knowledge, strong vendor management experience, and proven leadership capabilities within high demand environments such as retail. Key Responsibilities Service Ownership & Delivery ...

Skills: Cisco Routing and Switching Router and switches: Cisco NX-OS & IOS-XE, Dell SonicOS Firewall: Fortinet, Juniper, Cisco Project experience preferably in migration Network infrastructure and application flow through firewalled environment Demonstrate an expert understanding of networking protocols including TCP/IP and Ethernet protocols Expert design knowledge ...

days per week required in the office in London. Overview The role will focus on designing, implementing, and evolving identity, access, and infrastructure security capabilities across hybrid environments. Key Responsibilities - Monitor and evaluate emerging IAM trends (e.g., passwordless authentication, decentralised identity, adaptive access controls). - Lead automation and governance … Kerberos, LDAP). - Embed Zero Trust and least-privilege principles across systems and applications. - Own global firewall architecture and contribute to micro-segmentation and network security strategy. - Enhance privileged access management (PAM), including workflow and monitoring capabilities. - Ensure audit readiness and contribute to compliance frameworks (e.g., ISO standards ...

leaders who will fully support you on this journey? Have access to loads of training and development? A genuine journey to be the lead Network Security Presales Solutions Architect in time? I have a great opportunity at a top multi-vendor MSP. This business is a multi-award ...