201 to 225 of 322 Network Security Jobs in the UK

pioneering work in ETFs and commitment to data-driven innovation, it operates across 28+ countries and places strong emphasis on operational excellence and collaboration. You’ll design and optimise network infrastructure supporting real-time trading, analytics, and global operations. This role covers enterprise networking across data centres, campuses, and cloud environments - balancing performance, scale, and resilience in demanding financial … settings. Key Responsibilities Design and implement scalable, high-availability network solutions (LAN, WAN, Campus, Cloud). Translate requirements into robust, well-documented architectures. Lead network delivery projects; coordinate with vendors and internal teams. Provide L3 escalation and proactively improve network performance. Drive automation and evaluate emerging technologies for impact and efficiency. What We’re Looking For 7+ … years’ network engineering experience in enterprise or financial environments. Deep understanding of BGP, OSPF, EVPN, VLAN/VxLAN, MLAG, STP. Hands-on with Arista/Cisco; strong troubleshooting tools (Wireshark, netcat, etc.). Familiar with network security, automation (Python, Ansible), and observability stacks (Prometheus, Grafana). Excellent communicator with experience delivering in high-stakes, collaborative settings. STEM More ❯

Infrastructure Engineer Virtualisation, VDI, L2/L3 Switching, Routing, Security, Cloud Manchester, England Infrastructure Engineer required by a fast growing, innovative and people centric technology company within the Defence and Security. The Infrastructure Engineer will support the implementation and maintenance of private cloud solutions, working on various projects and utilising a range of technical skills. We are looking for … to the companys success as well to enhance their own skills and expertise and learn & practice new tech. This position requires candidates with current and active MoD SC Level Security Clearance as a minimum (DV preferred but not essential though willingness to undergo DV is). Benefits As an Infrastructure Engineer you will benefit from: Starting salary of … team that will encourage growth and development What you will need You will come to the table with a strong aptitude and understanding of a wide breadth of infrastructure & network technologies, products, tools, services, and solutions. At a minimum, you will need a baseline familiarity with the technology stack outlined below: Virtualisation: VMware VCF, Cloud Director, Hyper-V, Tanzu More ❯

Infrastructure Engineer –Virtualisation, VDI, L2/L3 Switching, Routing, Security, Cloud Manchester, England Infrastructure Engineer required by a fast growing, innovative and people centric technology company within the Defence and Security. The Infrastructure Engineer will support the implementation and maintenance of private cloud solutions, working on various projects and utilising a range of technical skills. We are looking for … the company’s success as well to enhance their own skills and expertise and learn & practice new tech. This position requires candidates with current and active MoD SC Level Security Clearance as a minimum (DV preferred but not essential – though willingness to undergo DV is). Benefits As an Infrastructure Engineer you will benefit from: Starting salary of … team that will encourage growth and development What you will need You will come to the table with a strong aptitude and understanding of a wide breadth of infrastructure & network technologies, products, tools, services, and solutions. At a minimum, you will need a baseline familiarity with the technology stack outlined below: Virtualisation: VMware VCF, Cloud Director, Hyper-V, Tanzu More ❯

REED Technology are currently recruiting for a Cyber Security Engineer for an established client in the engineering sector. This is a hybrid role based in North Bristol, typically requiring 3 days per week on-site. The salary is up to £55,400, with a substantial benefits package, including: 12.5% employer pension contribution A generous training budget to support development … prem environments The team is looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts and documentation Experience within Operational More ❯

REED Technology are currently recruiting for a Cyber Security Engineer for an established client in the engineering sector. This is a hybrid role based in North Bristol, typically requiring 3 days per week on-site. The salary is up to 55,400, with a substantial benefits package, including: 12.5% employer pension contribution A generous training budget to support development … prem environments The team is looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts and documentation Experience within Operational More ❯

REED Technology are currently recruiting for a Cyber Security Engineer for an established client in the engineering sector. This is a hybrid role based in North Bristol, typically requiring 3 days per week on-site. The salary is up to £55,400, with a substantial benefits package, including: 12.5% employer pension contribution A generous training budget to support development … prem environments The team is looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts and documentation Experience within Operational More ❯

REED Technology are currently recruiting for a Cyber Security Engineer for an established client in the engineering sector. This is a hybrid role based in North Bristol, typically requiring 3 days per week on-site. The salary is up to £55,400, with a substantial benefits package, including: 12.5% employer pension contribution A generous training budget to support development … prem environments The team is looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts and documentation Experience within Operational More ❯

wide range of technical issues. Key Responsibilities Manage complex incident and problem tickets escalated from junior engineers. Deliver advanced troubleshooting and root cause analysis for hardware, software, server, and network-related issues. Serve as a senior point of contact within the service desk, mentoring and guiding junior engineers and apprentices. Maintain clear, detailed technical documentation and contribute to the … with Microsoft 365 (Exchange Online, SharePoint, EntraID/Azure AD). Familiarity with virtualization technologies such as VMware ESXi and Microsoft Hyper-V. Confident in managing firewalls and understanding network security best practises. Skilled in backup solutions and disaster recovery planning. Excellent problem-solving, diagnostic, and communication skills. Comfortable working independently and managing escalations with minimal supervision. Exposure More ❯

Role: 2nd Line IT Engineer (Multiple Roles Available) Location: Central London (Hybrid) Salary: £32,000 - £40,000 Hybrid Working | Progression into Cloud Infrastructure & Cyber Security | Paid Certifications Are you a skilled 2nd Line Engineer looking for a role that offers clear progression into Cloud Infrastructure and Cyber Security ? Do you want to work for a company that values … Engineers to join their growing team. In this role, youll work with cutting-edge technologies , handle complex technical escalations , and be supported in progressing into Cloud Infrastructure or Cyber Security roles . Required Skills: Strong troubleshooting skills in Windows Server, Microsoft 365, and networking Experience with firewalls, VPNs, and network security Knowledge of virtualization technologies (Hyper-V … VMware) Exposure to cloud platforms (Azure, AWS, or Google Cloud) A passion for IT and a desire to progress into Cloud Infrastructure or Cyber Security MSP experience is beneficial but not essential Benefits Package: Highly Competitive Salary (£32,000 - £40,000) Hybrid Working & Flexible Hours Paid Certifications & Training Microsoft, AWS, Cisco & more Clear Progression Path move into Cloud Infrastructure More ❯

key responsibilities will be: Handle complex incident and problem tickets escalated from 1st and 2nd line engineers. Provide advanced troubleshooting and root cause analysis for hardware, software, server, and network related issues. Act as a senior point of contact within the service desk, offering mentoring and technical guidance to junior engineers and apprentices. Maintain clear and detailed technical documentation … Intune, and Defender for Endpoint. Proficient in managing virtualization technologies such as VMware ESXi and Microsoft Hyper-V. Confident in configuring and maintaining firewalls, with a strong understanding of network security best practices and cybersecurity principles. Skilled in implementing and managing backup solutions and disaster recovery plans. Excellent analytical, diagnostic, and problem-solving skills, with the ability to More ❯

and foster a high-performing team culture Excellent written and verbal communication skills for coordination, escalation, and documentation purposes The ideal candidate must have: A career background in Cyber Security, with awareness across all areas of IT (primarily Network Security and Infrastructure, with secondary focus on Operating Systems & Applications) Demonstrable understanding of the OSI Reference Model and … network communication protocols (including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S) Demonstrable experience with Security Information Event Monitoring tools and/or Network Packet Capture tools This position offers a lucrative benefits package, which includes but is not inclusive of: Bonus scheme (based on company performance) Annual pay More ❯

and support secure, scalable hosting environments for engineering and software development workloads in a highly regulated defence environment. You'll work across physical, virtual and cloud infrastructure — ensuring reliability, security, and compliance across all systems. This role is part of the Technical Services team , collaborating with Network, Security, and Platform Engineers to deliver and operate modern, resilient … VMware/Hyper-V). Deploy and manage containerised platforms (Docker/Kubernetes). Support automation and CI/CD tooling using Terraform, GitLab, or similar. Monitor infrastructure performance, security, and compliance with governance standards. Contribute to technical design documentation and delivery planning. Work closely with architecture and security teams to integrate new technologies. Skills and Experience Essential … Firewalls). Experience operating in secure or regulated environments. Please either Click apply or email your CV to About BAE: BAE Systems is a leading global defence, aerospace, and security company. They're experts in delivering advanced solutions for air, land, and naval forces, as well as commercial aerospace and cyber security. Known for its commitment to innovation and More ❯

and support secure, scalable hosting environments for engineering and software development workloads in a highly regulated defence environment. You'll work across physical, virtual and cloud infrastructure — ensuring reliability, security, and compliance across all systems. This role is part of the Technical Services team , collaborating with Network, Security, and Platform Engineers to deliver and operate modern, resilient … VMware/Hyper-V). Deploy and manage containerised platforms (Docker/Kubernetes). Support automation and CI/CD tooling using Terraform, GitLab, or similar. Monitor infrastructure performance, security, and compliance with governance standards. Contribute to technical design documentation and delivery planning. Work closely with architecture and security teams to integrate new technologies. Skills and Experience Essential … Firewalls). Experience operating in secure or regulated environments. Please either Click apply or email your CV to About BAE: BAE Systems is a leading global defence, aerospace, and security company. They're experts in delivering advanced solutions for air, land, and naval forces, as well as commercial aerospace and cyber security. Known for its commitment to innovation and More ❯

these brands, emphasising exceptional technical support and customer service. This covers GDPR Compliant Guest Wi-Fi, SD WAN Networks, Managed Wi-Fi/LAN Infrastructure, Broadband/Leased Lines, Network Security, PCI Consultancy, and structured cabling. Job Summary The IT Configuration Engineer is responsible for ensuring the efficient configuration, maintenance, and lifecycle management of all IT hardware and … accuracy. Ensure the Configuration Management Database (CMDB) is effectively managed, with up-to-date and accurate asset records. Provide KPI/Metric reports on stock deployment and asset utilisation. Security & Compliance Manage secure disposal of devices through approved third-party suppliers, ensuring compliance with security policies. Adhere to all relevant IT security policies and procedures to safeguard More ❯

these brands, emphasising exceptional technical support and customer service. This covers GDPR Compliant Guest Wi-Fi, SD WAN Networks, Managed Wi-Fi/LAN Infrastructure, Broadband/Leased Lines, Network Security, PCI Consultancy, and structured cabling. Job Summary The IT Configuration Engineer is responsible for ensuring the efficient configuration, maintenance, and lifecycle management of all IT hardware and … accuracy. Ensure the Configuration Management Database (CMDB) is effectively managed, with up-to-date and accurate asset records. Provide KPI/Metric reports on stock deployment and asset utilisation. Security & Compliance Manage secure disposal of devices through approved third-party suppliers, ensuring compliance with security policies. Adhere to all relevant IT security policies and procedures to safeguard More ❯

Technical Architect – Remote (UK) To £c70k + Bens Environment:- Cisco, Meraki, SD-WAN, Cisco ISE, Cisco SNA, Secure Cloud, CCNP Enterprise, Architecture, An exciting opportunity to join a growing Network & Security practice as a Cisco Technical Architect . We’re looking for an experienced professional with strong Cisco and Meraki expertise to help shape secure networking solutions, drive … Cisco & Meraki secure networking designs and roadmaps Support pre-sales, workshops, and customer solution validation Architect secure infrastructures including Catalyst, Meraki, ISE, Firepower, Umbrella, Duo & more Align solutions with security frameworks (CIS v8, NIS2, NIST, ISO27001) Explore automation with APIs, Ansible, Terraform, Python What we’re looking for: CCNA & CCNP (Enterprise required, Security desired) Meraki Solutions Specialist (required … CCIE and Enterprise Design Specialist (desired) Strong knowledge of secure networking, automation, and security frameworks A collaborative, customer-focused mindset with a can-do attitude Why apply? Fully remote role, open across the UK Opportunity to shape a new practice and influence future services Work with cutting-edge Cisco & Meraki technologies More ❯

advising on secure cloud architectures within Google Cloud Platform (GCP), ensuring compliance with UK and international standards. You will work with clients across sectors to assess risks, implement robust security controls, and guide secure cloud adoption strategies. This role requires a strong understanding of cloud-native security, regulatory frameworks, and the ability to translate technical risks into business … impact. Part of this role, you will be required to obtain GCP certification. What You'll Do: Design and implement secure architectures, incorporating identity, access management, encryption, and network security. Conduct cloud security assessments and gap analyses for UK-based organisations. Advise on compliance with UK regulations (e.g. GDPR, NCSC Cloud Security Principles, ISO 27001). Develop … and enforce cloud security policies, procedures, and governance models. Lead threat modelling, risk assessments, and vulnerability management initiatives. Configure and manage security tools such as Google SecOps tooling, Security Command Center, Cloud Armour, and VPC Service Controls. Collaborate with engineering and DevOps teams to embed security into CI/CD pipelines. Support incident response planning and More ❯

Additionally, the postholder will be required to provide second and third line support to our service desk and provide technical expertise to support the development of the networks, telephony, network security, clinical and corporate applications. Main duties of the job The post will report to the Enterprise Architects, working closely with colleagues within Technical Delivery, and across Technical … collaboration environments, software applications and licensing. Participate in a rota system for on-call services. Provide support across Digital and work as SME for Technical Projects. Work with Cyber Security Team to ensure secure configurations, device and software application updates. Other tasks as directed by the Enterprise Architect and Technical Delivery Manager. Travel between health sites will be required … development - ITIL v3 Foundation Experience Essential - Advanced theoretical and specialist knowledge across one or more information technology platforms; Server Virtualisation, Desktop Virtualisation, Data & Voice Networking, Messaging, Storage Area Networks, Security, Mobility, Server & Peripheral Hardware. - Significant experience of IT Service Management, Incident Management, Problem Management, Change Management, Performance Management & Availability Management. - Significant experience in leading technical problems to resolution, including More ❯

as part of a supportive team. Key Responsibilities: · Provide first-line support for IT issues and service requests via the central helpdesk. Install, configure, and maintain hardware, software, and network systems. Monitor and maintain network security, ensuring compliance with data protection and GDPR regulations. Set up new users, manage accounts, and remove access when staff or students … leave. Support the maintenance and repair of IT equipment, printers, and classroom devices. Assist with routine system backups and ensure network stability across the school. Provide technical assistance for audio-visual equipment and school events. Contribute to IT projects and upgrades across the Trust. Support cybersecurity awareness and promote safe digital practices among staff and students. Uphold safeguarding responsibilities More ❯

virtualisation solutions, including servers, storage, and backup setups. Assist in configuring secure hybrid cloud environments with guidance from senior engineers (Azure, VMware, Hyper-V). Support firewall, VPN, and network security appliance configuration under supervision. Technical Engagement & Pre-Sales Support Support sales teams with technical discovery and requirement gathering. Assist in delivering product demos, presentations, and proof-of More ❯

virtualisation solutions, including servers, storage, and backup setups. Assist in configuring secure hybrid cloud environments with guidance from senior engineers (Azure, VMware, Hyper-V). Support firewall, VPN, and network security appliance configuration under supervision. Technical Engagement & Pre-Sales Support Support sales teams with technical discovery and requirement gathering. Assist in delivering product demos, presentations, and proof-of More ❯

Role overview: Working for a global System Integrator (SI), reporting into the enterprise organisations' project manager, this role will support design and implementation of an enterprise network monitoring solution for Process Control Networks. The Security Solution Architect will have responsibility for the solution architecture (both functional and technical). He/She will also be accountable for all … and agreed to in the architecture quality plan. Produce and maintain all architecture artefacts including vision, principles, constraints, standards, high and low level design etc. Ensure that organisational standards, security solutions/methods and architectures are followed to mitigate security risks. Ensure that proposed high level and low level designs adequately mitigate identified information risks. Create technical implementation … plans needed to install security solutions in process control environments. Act as a point of contact for any technical issues within the project. Interface with architecture, network, operations and business stakeholders to ensure that proposed designs address organisational needs. Build effective partnerships with vendors, peer architects, DS&R teams and Operational Service lines. Work with the technical engineers More ❯

automation tooling and scripting. Experience supporting the design of complex systems and contributing to high quality design documentation. Strong working knowledge of Broadcom and Microsoft virtualisation technologies. Knowledge of Network Security and TCP/IP networking. It would be great if you had: Hybrid and multi-cloud experience with Azure, AWS or OCI. Anisible, Aria, Terraform, Puppet automation … your skills and experience are exactly what we’re looking for, please do apply, we’d love to hear from you! Employment Type: Full-time Location: Salisbury OR Portsmouth Security Clearance Level: To be eligible for Developed Vetting (DV) Internal Recruiter: Carolyne Salary: Up to £65k Benefits: £5,400 car allowance, 25 days annual leave with the option to … to apply and talk to us about what might be possible. Loved reading about this job and want to know more about us? Sopra Steria’s Aerospace, Defence and Security business designs, develops and deploys digital solutions to Central Government clients. The work we do makes a real difference to the client’s goal of National Security, and More ❯

IT Network & Cabling Engineer Permanent/Full-time **IT MSP (Managed Service Provider)** Job Profile Looking for a skilled IT Network & Cabling Engineer with demonstrable experience in an MSP (Managed Service Provider) in IT Field Service engineer role or similar.This role requires a customer-focused mindset, a diligent and logical approach to troubleshooting, and a strong commitment to … travel to client sites on a regular basis. Key Responsibilities Provide onsite technical support, troubleshooting and maintenance across various client environments. Install, configure, and support IT hardware, software and network systems. Work with internal teams to escalate and resolve complex technical issues promptly. Deliver excellent customer service and maintain high client satisfaction levels. Maintain up-to-date documentation of … Desirable: Industry-recognised certifications such as MCSE, CCNP, HP ASE ITIL Foundation Certificate Experience with Cisco or HP networking infrastructure Knowledge of scripting (PowerShell, batch files, VBScripts) Understanding of Network Security technologies including IDS/IPS Experience with desktop imaging tools and software More ❯

Compute and storage infrastructure technologies to an enterprise datacentre level Enterprise software defined networking, LAN, WAN and Firewall (ACLs, VPN) Microsoft based software technologies in complex enterprise environments Enterprise network security technologies Enterprise high availability and disaster recovery architectures Communicate with various stakeholders at all levels, including service owners/requestors & suppliers Provide technical expertise on procurements, assisting … DHCW runs or works with more than 100 services and delivers major national digital transformation programmes to support this. In addition, DHCW provides expert advice in relation to cyber security and information governance. We give frontline staff the digital tools which help them provide safer and more efficient care. We are also giving patients and the public digital tools … architecture teams and making architectural decisions that deliver business value in complex organisational environments. Proven ability to design, implement, and manage complex technical solutions across cloud, infrastructure, software, or security domains. Strong collaboration skills, with a track record of working with senior and operational stakeholders to resolve conflicts and build consensus that supports successful delivery. Proficient in using of More ❯