126 to 150 of 227 Network Security Jobs in England

landing zone readiness, cutover planning, and decommissioning. Own core Azure networking design and operations, including vNETs/subnets, routing, peering, private endpoints, NSGs, and network security patterns. Manage hybrid connectivity concepts such as ExpressRoute, vWAN, VPN gateways, and integration with on-prem network services. Partner with network/security teams to implement segmentation and secure access to applications and data. Implement and maintain Azure security and governance controls (Policy/initiative, RBAC, logging/monitoring, and automated compliance guardrails). Maintain working knowledge and provide escalation support of VMware vSphere environment, Windows Servers, Active ...

buildouts, with a strong focus on technology infrastructure. You'll be key in coordinating complex deployments across multiple sites, making sure intergration of AV, network, security and facilities systems is seamless! You'll be the central point of coordination between internal IT teams, external vendors, construction partners … concurrent technology rollouts across multiple office locations Develop and maintain detailed project plans, schedules, budgets, and risk logs Work closely with teams across Network, Security, Systems, AV, Facilities, and Construction Ensure effective communication and collaboration across all stakeholders Manage relationships with contractors, integrators, and third-party partners Oversee ...

Sheer Jobs Limited is recruiting on behalf of a local authority client for a Senior Cyber Security Engineer to play a critical role in strengthening and optimising their cyber security function. This position is key to maximising the effectiveness of a newly implemented outsourced SOC (NCC Group), leveraging … Splunk and CrowdStrike. You will provide senior-level technical expertise to enhance security operations, improve threat detection, and upskill the internal team. Key Responsibilities Lead CrowdStrike Falcon deployment, configuration, and optimisation Design and enhance Splunk SIEM dashboards, alerts, and data models Act as an escalation point for major cyber ...

seeking an experienced Network Engineer to join a global IT services company based in Birmingham,you will be providing advanced technical support and leadership across network operations. This role is ideal for a highly skilled network engineer, with expertise across Palo Alto and Cloud networks. Ideally … individual who thrives in complex environments and is passionate about delivering resilient, secure, and high-performing network services. Key Responsibilities Act as the primary escalation point for complex network-related issues. Provide Level 3/SME support across networking services and infrastructure. Lead troubleshooting efforts for major incidents ...

With a strong presence in the UK, we partner with companies across industries to deliver best-in-class advisory services in accounting, risk, cyber security, technology, and business transformation. We pride ourselves on combining technical expertise with a practical, hands-on approach, helping our clients strengthen resilience, meet regulatory … increasingly digital and risk-driven landscape. Technical and Domain Experience: · Conduct cybersecurity maturity and risk assessment and for clients. · Practical experience implementing security controls, in areas such as MDR, IAM, Network Security, Cloud Deployments. · Advise clients on cybersecurity strategy, metrics and reporting for various levels of stakeholders ...

drive technical improvements, and act as a senior point of escalation. You will support and enhance cloud platforms while ensuring high standards across networking, security, and service delivery. This role is ideal for someone with strong cloud and network experience who enjoys ownership, solving complex issues, and working … fast-paced MSP environment. Role & Responsibilities: Design, support, and optimise cloud infrastructure with a focus on performance, security, and scalability Act as a senior escalation point for complex networking, firewall, and connectivity issues Manage and maintain firewall configurations (FortiGate preferred) and network security controls Monitor and improve ...

Network Engineer Take ownership of critical communication networks where your expertise ensures the stability and security of high-value systems. This role allows you to lead on technical design and through-life support while advancing your skills in a complex defence environment. The essentials British nationality is required … sensitive nature of the work. Professional certification such as CCNP, CCNA, or Fortinet FCP. Extensive experience in network design and management across Cisco and Fortinet technologies. Eligibility to obtain and maintain Developed Vetting security clearance. Salary and rewards Competitive salary plus a company car allowance. Key responsibilities ...

Lead Network Solutions Designer Contract: 9 months Rate: £500 – £700 per day (Outside IR35) Location: Manchester – 1 day onsite per week Overview A leading retail client is looking for an experienced Lead Network Solutions Designer to provide technical leadership and solution design across enterprise connectivity and network … role requires strong technical depth and design authority , but is not hands-on engineering . You will act as the senior design expert, shaping network solutions that support business change, transformation and operational resilience. Key Responsibilities Lead the end-to-end design of enterprise network and connectivity solutions ...

what drives you to be better, be more and ultimately, be more fulfilled. We are seeking a highly experienced and results-driven Senior Network Consultant with over 17 years of expertise in designing, implementing, and managing complex network infrastructures. The ideal candidate brings deep knowledge of modern networking … Multi cloud platforms (Microsoft Azure, AWS & Google Cloud), and enterprise-level security practices. Key Responsibilities Design and manage scalable, secure, and high-performance network systems across data centre, enterprise environments Create and own High-Level Design (HLD) and Low-Level Design (LLD) documentation. Architect end-to-end network ...

organisations. Supporting more than 20,000 end users, our mission is to enable secure cloud and end user services guided by our Zero Trust Security Model. Our teams specialise in Identity Verification, Managed Endpoints, Threat Detection, Secure Remote Access, and Adaptive Security Policies, balancing exceptional user experience with … areas, surrounded by history, culture, and excellent transport links. High Impact Projects: Work on cutting edge projects in secure cloud adoption and Zero Trust Security across multi-platform estates. Collaborative and Inclusive Culture: We are building a culture where people feel they belong, are supported, and can thrive. Every ...

based in London, with hybrid working in place. This team underpins highly available, low-latency platforms that operate across international markets and demand exceptional network performance and stability. The role centres on the design, delivery, and optimisation of complex enterprise networks spanning data centres, campus environments, and cloud platforms. … will be trusted as a senior technical authority, taking ownership of routing architecture, contributing to strategic decisions, and ensuring the network can support real-time, high-throughput workloads. Key Responsibilities: • Design and operate resilient network architectures across LAN, WAN, data centre, and cloud environments • Own and optimise routing ...

Technology Infrastructure and Cybersecurity London Status: Permanent Reports to : Chief Technical Officer (CTO) Direct reports: Technology Operations Managers (EMEA/APAC & Americas), Cyber Security Lead, AV Lead Job Purpose The Director of Technology Infrastructure and Cybersecurity leads the strategy, delivery, security, and continuous improvement of the IFRS Foundation … first model, the infrastructure landscape is primarily delivered through platforms such as Microsoft Azure & Microsoft 365. The Team The Director of Infrastructure and Cyber Security is a global role managing the delivery, management and update of Infrastructure and Cyber Security at the Foundation's 6 offices (Beijing, Frankfurt ...

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 ...

Service Desk Team * Set up and configure Local Area Networks (LANs), including hardware deployment and support * Coordinate with third-party MSPs for network and infrastructure management * Manage firewall operations and connectivity with ISPs * Oversee network IP addressing and VPN setups * Support business continuity through proactive incident management * Rapid … deployment of site connectivity solutions, including 4G routers * Monitor network health and performance, ensuring high availability and resilience * Maintain inventory and configuration records for infrastructure and software * Collaborate with the Security Operations Center on network security * Support software licensing and upgrades * Support data privacy and security ...

LLC. is seeking a Senior Network Architect responsible for shaping and leading complex network and security solutions. This role involves engaging with customers to define their needs and creating high-level architectures that align with those requirements. Ideal candidates will have over 10 years of experience … network architecture and must be familiar with technologies from major vendors like Cisco and Juniper. The position requires excellent stakeholder management and problem-solving skills, and offers opportunities for personal and professional growth. #J-18808-Ljbffr ...

month Senior Network Engineer contract in Didcot, £ 480 per day, supporting a large, complex network estate for a major UK scientific organisation. £480 + VAT per day 6-month Contract (Inside IR35) - Umbrella only Didcot, Oxfordshire, UK - Hybrid (3 days onsite, non-negotiable) Your new company … with a nationally important research organisation whose work powers major scientific breakthroughs and supports a wide range of innovative programmes across the UK. Their network infrastructure is essential to enabling collaboration, high-performance computing, data exchange and secure connectivity across multiple sites. With continued investment in their digital estate ...

Robert Half has partnered with a global business near Chippenham to recruit a Cyber Security Analyst on a permanent basis, paying up to £65,000 with hybrid working. This is a great opportunity comes with clear progression opportunities and will require someone to come with both technical … security experience. Key Responsibilities: Oversee security incident management and response Threat management Configure, implement and maintain security tools such as SIEM, XDR, EDR, vulnerability management Implement and maintain security controls Conduct vendor risk assessments, support internal and external audits Governance, risk and compliance Skills & Experience: Proven ...

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 ...

Company Description Protos Networks is an award-winning network and cyber security services provider headquartered in Chester, England. Established by seasoned network security engineers with expertise across corporate, public, and defense sectors, the company brings advanced security solutions to the SMB market. Protos Networks offers … services such as network engineering, 24/7 managed detection and response, penetration testing, and Cyber Essentials certification. As a Cisco Partner and National Cyber Security Centre-certified Cyber Essentials Plus Certification Body, Protos partners with leading technology firms like CrowdStrike, LevelBlue, Tenable, and Verkada. Their mission ...

focus on hands-on support and projects across on-prem and cloud platforms. Responsibilities will include: Designing and 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 … considered suitable you will need the following skills/experience: Strong background with Palo Alto firewalls (Panorama, NGFW, Prisma Access) Strong enterprise network experience Palo Alto certification - PCNSE Good understanding of network security ...

Network Engineer When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Come and join the Littlefish team! Work location: Sheffield Hybrid Salary: Up to: £50,000 Must … would love to hear from you. The role and what youll be getting up to on a day-to-day basis: As a Network Engineer at Littlefish, youll provide proactive 3rd line support across our Network and Firewall technology stack within our support remit. Youll be comfortable working ...

strong experience across networking, systems administration, and customer support. This role requires a hands-on individual capable of managing end-to-end infrastructure, from network configuration and security to server deployment and troubleshooting. Key Responsibilities: Configure, maintain, and troubleshoot network infrastructure (switches, routers, VLANs, etc.) Install … manage firewalls, ensuring security best practices are followed Deploy and administer virtual environments using VMware ESXi Build, configure, and support Windows desktop environments Install, configure, and maintain Windows Server systems Diagnose and resolve network, hardware, and operating system issues Monitor system performance and ensure high availability ...

currently recruiting Network Engineers at multiple levels to join a growing technical team. This is a great opportunity to work with a wide range of networking technologies while supporting and maintaining critical infrastructure for end users. We welcome applications from junior, mid-level and experienced network engineers, with … salary offered depending on experience. The Role You will work as part of a technical team responsible for installing, supporting, maintaining and troubleshooting network infrastructure. The role involves working across routing, switching, firewalls and connectivity while providing high-quality technical support. Typical responsibilities include: Troubleshooting network and connectivity ...

Title: Senior Infrastructure & Information Security Manager Location: Farringdon, London (Hybrid - 3 days onsite) Salary: £110,000 + generous bonus Overview In this senior leadership role within a high-performing international law firm of 200 users, you will be responsible for owning both infrastructure and information security across multiple … global offices. The Role Lead IT infrastructure (M365, Azure, networks, identity, endpoints) Own the firm’s security programme (ISO 27001, Cyber Essentials, risk, audits, incident response) Manage MSPs, SOC providers, and third-party vendors (SLAs, performance, contracts) Deliver key projects (migrations, upgrades, office setups, DR) Lead and develop ...

currently recruiting multiple Network Engineers at different levels to join a growing technical team. This is a great opportunity to work with a wide range of networking technologies while supporting and maintaining critical infrastructure for end users. We welcome applications from junior, mid-level and experienced network engineers … senior level paying over £50k). The Role You will work as part of a technical team responsible for installing, supporting, maintaining and troubleshooting network infrastructure. The role involves working across routing, switching, firewalls and connectivity while providing high-quality technical support. Typical responsibilities include: Troubleshooting network ...