326 to 350 of 443 Network Security Jobs in the UK

with cloud architectures and IaaS, PaaS, SaaS models, is essential. Experience with containerization (Docker) and orchestration platforms (Kubernetes) in cloud environments is also required. Additional knowledge should include cloud security best practices, IAM, encryption, LAN/WAN, and managing large-scale Citrix/Terminal Server environments. Proficiency in scripting and automation using Python, PowerShell, Bash, and familiarity with IaC … tools like Terraform or CloudFormation are necessary. Experience with DevOps practices, CI/CD pipelines (Jenkins, GitLab, CircleCI), and monitoring tools for performance and security is desirable. Understanding network security and compliance standards such as GDPR and SEC is also important. This role offers a salary of circa £50,000 plus up to 13% bonus, a More ❯

About The Role FDM is a global business and technology consultancy seeking a Network Solutions Architect to work for our client within the defence sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in Bristol, Chippenham, Reading, or Hemel Hempstead. Our client is seeking a Network Solutions … years' experience to join their Defence Solution Design Authority practice. You will work as a trusted industry partner to their defence customer, supporting internal business units (Sales, Business, Technology, Security, and Operations), key stakeholders, and externally facing third-party technology providers. You will report to the practice manager and be part of an industry-leading Solution Design Authority team … experience to each challenge, ensuring successful solution delivery across highly sensitive and unique projects. You will play a pivotal role in designing and developing scalable, secure, and high-performance network infrastructure solutions supporting the client's extensive network ecosystem, including cloud, data centres, and enterprise systems. Collaboration with multidisciplinary teams will be essential to implement the latest networking More ❯

and reviewing ongoing projects and system installations of various IT & EPOS hardware and software, with a focus on introducing automation to reduce response times. You will also ensure the security needs of the business are met, with a good understanding of data protection and GDPR principles in an IT support context. Personal qualities A positive attitude with an appetite … and 2nd Line support experience Problem solver with the ability to generate new ideas and bring them to the management team Essential Skills/Knowledge Good understanding of IT & network security best practices Able to identify and escalate potential security threats in line with department procedures Working knowledge of patch and vulnerability management Excellent support experience with … Windows 10 and above Windows Server (2016 and above) administration and maintenance Active Directory and group policy experience Experience supporting IT hardware including Servers, Desktops, Laptops, etc. Knowledge of network communication protocols such as TCP/IP, DNS & DHCP Experience working with WAN, LAN, and wireless environments Strong technical and problem-solving skills Excellent communication skills for technical and More ❯

primarily focusing on the ACS package, from ground-up design to installation and commissioning. Key Responsibilities Design, deploy, and manage telecommunication systems and the ACS package. Monitor and troubleshoot network connectivity, bandwidth, and signal integrity issues. Lead incident response and resolution for telecom outages or service degradation. Collaborate with vendors and carriers for provisioning, upgrades, and support. Document network … Ensure compliance with regulatory standards and company policies. Mentor junior engineers and provide technical guidance across teams. Skills & Experience 5+ years of hands-on experience in telecoms engineering or network infrastructure. Experience working with ACS. Deep knowledge of SIP, VoIP, MPLS, SD-WAN, and PBX systems. Proficiency with diagnostic tools and performance monitoring software. Familiarity with network security More ❯

The Ellison Institute of Technology (EIT) tackles humanity's greatest challenges by turning science and technology into impactful global solutions. Focused on areas like health, food security, sustainable agriculture, climate change, clean energy, and robotics in an era of artificial intelligence. EIT blends groundbreaking research with practical applications to deliver lasting results. A cornerstone of EIT mission is its … management of services. Ability to automate everything using Terraform and appropriate toolchains. In-depth knowledge of containerisation technologies (e.g. Docker) and orchestration tools like Kubernetes. Solid understanding of cloud security best practices, including identity and access management (IAM), network security, and encryption. Experience with Git or other version control systems. Desirable Knowledge, Skills and Experience: Certifications in … new technology. Hands-on approach to exploring new technologies and developing proofs of concept (POCs). Strong problem-solving and analytical skills, with the ability to think critically about security challenges. Excellent communication and teamwork skills, especially within cross-functional teams. Ability to manage multiple tasks and meet deadlines in a fast-paced, dynamic environment. Attention to detail and More ❯

Advance Your Career As A Network Engineer with Fujitsu's Accelerated Potential Programme. We're looking for women with little or foundational experience in IT or relevant transferable skills and experience who are ready to specialise in network engineering. Whether you're a service leaver, early-career professional, or looking to upskill, this programme is designed to accelerate … Time Salary: £40,000 with generous pay scale over 12 months + 10% bonus (with higher-level clearance) Eligibility: Sole UK Nationals only - must be eligible for higher-level security clearance Opportunity Overview: Are you ready to make a career switch into the world of networking and tech support? The Fujitsu Accelerated Potential Programme, delivered in partnership with Hatch … IP Addressing & Subnetting Apply real-world subnetting, port group design, and IP management across environments. Routing Protocols Implement static routing, OSPF, EIGRP, and BGP integrations with practical virtualised setups. Network Security & MoD Secure by Design Configure ACLs, VPNs, and firewalls while aligning to JSP 604 and secure architecture principles. Wireless Networking Deploy wireless networks, troubleshoot signal issues, and More ❯

Cloud, Windows Server, AD, Exchange, Office365, PowerShell, Networking (Meraki), Firewalls etc. 3rd Line Engineer/Analyst - Key Responsibilities: Support of multi-site technical environments including LAN, WAN, Microsoft, Meraki, Network Security, Firewalls & VPNs. Take ownership of escalated issues as 3rd line support and resolving any queries within SLA Resolution of configuration and deployment issues, ensuring management of core … Support their server and storage infrastructure thru on premise and cloud infrastructure. Manage identity management technologies, IaaS management tools to maximise the speed of routine tasks. Enforce client device security standards for mobile Fones, laptops, PCs & tablets. Infrastructure Engineer/Analyst - Essential Technical Skills: Candidates must have some exposure to most of the technologies listed below: VMWare - good level More ❯

Cloud, Windows Server, AD, Exchange, Office365, PowerShell, Networking ( Meraki), Firewalls etc. 3rd Line Engineer/Analyst - Key Responsibilities: Support of multi-site technical environments including LAN, WAN, Microsoft, Meraki, Network Security, Firewalls & VPNs. Take ownership of escalated issues as 3rd line support and resolving any queries within SLA Resolution of configuration and deployment issues, ensuring management of core … Support their server and storage infrastructure thru on premise and cloud infrastructure. Manage identity management technologies, IaaS management tools to maximise the speed of routine tasks. Enforce client device security standards for mobile Fones, laptops, PCs & tablets. Infrastructure Engineer/Analyst - Essential Technical Skills: Candidates must have some exposure to most of the technologies listed below: VMWare - good level More ❯

our core values of authenticity, transparency, and trust. Are you ready to make a difference? Come join a mission that can save the world! About the Role : As a security analyst on the OT Watch Complete team, you will be part of a frontline monitoring and triage unit responsible for identifying potential adversary activity in customer operational technology (OT … environments. You will work closely with experienced industrial defenders to investigate anomalous network behaviors, validate detection triggers, and support threat hunters and incident responders with high-risk escalations. With supervision, you will also operate and maintain the Dragos platform on behalf of customers, helping manage vulnerabilities, tune detections, properly classify OT assets, and provide input on response recommendations. This … is a great opportunity for individuals passionate about cybersecurity - especially industrial security - who want to build hands-on experience in active security operations for OT networks and establish a solid foundation for their future career in the industry. Responsibilities : Monitor and triage detection alerts and network telemetry generated by the Dragos Platform in customer environments. Investigate suspicious More ❯

Senior Audit Manager Cyber Security & IT Infrastructure Location: London | Hybrid Working A fantastic opportunity has opened up to join a growing IT Audit function as a Senior Audit Manager with a focus on Cyber Security and IT Infrastructure. In this hands-on role, you'll work closely with audit leadership to plan and deliver high-impact audits across … You'll take the lead on complex audit engagements, What you'll be doing: Leading and executing audits across core technology risk areas including Cyber Governance, Identity & Access Management, Network Security, Cloud, and AI Providing independent assurance over key cyber and infrastructure controls Partnering with senior stakeholders across Technology and Risk to share findings and drive improvements Supporting … the wider audit team with subject matter expertise in areas like Data Protection, Threat Management, and Emerging Technologies What we're looking for: Proven experience in IT or Cyber Security auditing, ideally within financial services or a regulated industry Strong technical understanding of cyber risk domains and infrastructure controls Ability to lead audits from planning through to reporting Confident More ❯

We are the Intelligent Internet Platform. We connect People, Places and Things anywhere, managing Internet Performance better than anyone else, while providing One Global Experience, giving Visibility, Control and Security through expereoOne. Expereo believes in the power of Internet connectivity. As the world's largest provider of managed internet, SD-WAN/SASE, and Cloud connectivity solutions, we power … This is an exciting opportunity for an energetic Account Manager to manage new relationships. The goal of this role is to position Expereo as a partner and provider of Network services that enable and underpin digital transformation strategies, WAN capabilities and access to major cloud providers and partners. Responsibilities Build and partner new Expereo Customers Ensure meeting generation KPI … targets and gain new business with Enterprise customers A strong understanding of social selling, using tools and platforms such as LinkedIn and Salesforce Experience in selling SDWAN and virtualised network services, as well as traditional managed WAN and some exposure to network security products experience in selling managed network services Confidence to hold CIO level meetings More ❯

continuous integration and continuous delivery tools with different tech stacks including Terraform integration into CI/CD pipelines Worked with monitoring systems for availability, performance or security. Understanding of security concerns, threats and approaches for dealing with them, including infrastructure platform vulnerabilities, secrets management, network security and software supply chain security and Terraform best practices Experience More ❯

Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company’s IT environment. As part of … shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. Collaborate with 1st and 2nd … line engineers, offering mentorship and technical leadership. Drive solution design, IT operations, and network security in an enterprise-level setting. Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with More ❯

Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company’s IT environment. As part of … shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. Collaborate with 1st and 2nd … line engineers, offering mentorship and technical leadership. Drive solution design, IT operations, and network security in an enterprise-level setting. Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with More ❯

days left to apply) job requisition id JR101471 Within JCDecaux UK the role of Digital Infrastructure Support Analyst (DISA) provides the company with initial deployment, configuration, and support of network connected devices across the digital estate. The role is pivotal in ensuring that the digital network, on which our content player assets reside, is maintained in a reliable … of Digital Services (HDS) Prepare incident reports collecting, analysing and summarizing information Implement router, switch, firewall, etc firmware updates to the infrastructure estate Monitoring of primarily large format digital network equipment e.g. video processors, etc Analysis of issues and incidents logged to the Service Delivery ticket system Support for scheduling digital campaigns and one off exceptional or unusual dynamic … campaigns Highlight and escalate concerns regarding physical/network security concerns to DITL for review and appraisal Stakeholder Management Communicates with project stakeholders at all levels Forges and strengthens relationships with the business Communication of issues and risks in projects to the DSSTL, HDS and SBA-DIG Excellent interpersonal skills to build and sustain positive relationships with stakeholders More ❯

needs and the needs of the business in line with all relevant policies, procedures, requirements and standards. Key Accountabilities: Design and implement comprehensive IT systems including hardware, software, and network components. Configure and manage Windows Server environments, ensuring optimal performance and security. Develop and maintain Group Policy configurations to enforce security policies and streamline user management. Configure and … manage network switches to ensure efficient data flow and connectivity. Set up and maintain firewall configurations to protect the network from unauthorized access and threats. Collaborate with other IT professionals to integrate new technologies and improve existing systems. Create and maintain technical documentation and system configurations and procedures for future reference and compliance and to ensure business continuity … operating systems in a business environment including patch management and operating system/image deployment Experience of administering and diagnosing networking and server infrastructure OS Imaging, Preparation and Deployment Network Security/Firewall Management Foundations Market leading salary and package on offer. More ❯

architectures and ideally IaaS, PaaS and SaaS, have experience with containerization technologies (ie,Docker) and container orchestration platforms (ie Kubernetes) in cloud environments. You will have knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, a solid understanding of LAN/WAN and managing large scale Citrix/Terminal Server installations, be proficient in scripting … with DevOps practices, CI/CD pipelines and related tools (Jenkins, GitLab, CI/CD or CircleCI) with the ability to monitor, optimise and troubleshoot cloud infrastructure performance and security utilizing monitoring tools and frameworks, network security and compliance (ie, GDPR, SEC). This is a superb career opportunity with an organisation that offers a salary of More ❯

architectures and ideally IaaS, PaaS and SaaS, have experience with containerization technologies (ie,Docker) and container orchestration platforms (ie Kubernetes) in cloud environments. You will have knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, a solid understanding of LAN/WAN and managing large scale Citrix/Terminal Server installations, be proficient in scripting … with DevOps practices, CI/CD pipelines and related tools (Jenkins, GitLab, CI/CD or CircleCI) with the ability to monitor, optimise and troubleshoot cloud infrastructure performance and security utilizing monitoring tools and frameworks, network security and compliance (ie, GDPR, SEC). This is a superb career opportunity with an organisation that offers a salary of More ❯

architectures and ideally IaaS, PaaS and SaaS, have experience with containerization technologies (ie,Docker) and container orchestration platforms (ie Kubernetes) in cloud environments. You will have knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, a solid understanding of LAN/WAN and managing large scale Citrix/Terminal Server installations, be proficient in scripting … with DevOps practices, CI/CD pipelines and related tools (Jenkins, GitLab, CI/CD or CircleCI) with the ability to monitor, optimise and troubleshoot cloud infrastructure performance and security utilizing monitoring tools and frameworks, network security and compliance (ie, GDPR, SEC). This is a superb career opportunity with an organisation that offers a salary of More ❯

such as Microsoft, Samsung, HP, Xirrus, WatchGuard, and SMART Technologies, and have won awards for Excellence in Science and Technology and Innovation. They are seeking a motivated and enthusiastic Network Engineering Apprentice to join their skilled team. This is an exciting opportunity to gain hands-on experience across IT support, network infrastructure, and audio-visual installation, working with … a variety of clients and technologies. You will learn from experienced engineers, gain valuable industry certifications, and build a strong foundation for your career in network engineering. Full training and support will be provided by your workplace mentor and by the Baltic team. A Typical Day in the Job: Assist with the installation, configuration, and maintenance of network equipment, including routers, switches, cabling, and wireless solutions. Support the monitoring and management of network security technologies. Participate in preventative maintenance visits and repairs on ICT and AV equipment at client sites. Assist in server administration, including user account management, backups, and security protocols. Support classroom technology installations and maintenance, including interactive displays and AV systems. More ❯

design forums, proceeding options and making architecture decisions and balance risk, cost and delivery velocity Automate everything by championing IaC and GitOps pipelines to ensure repeatable, auditable deployments Embed security and resilience throughout the AWS environments, evangelise best practice and evaluate opportunities for innovation Lead cost optimisation, driving architecture decisions to meet performance objectives About You Extensive experience in … infrastructure and cloud architecture and demonstrated, hands on experience of AWS AWS certified, including AWS Certified Solutions Architect - Professional and AWS Certified Security Strong grasp of hybrid network & security design (e.g. Transit Gateway, Direct Connect, VPN, WAF, Zero-Trust, NIST Hands-on IaC experience, ideally with Terraform and/or CloudFormation; CI/CD & GitOps patterns Excellent 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 ❯

software engineering or related discipline. • Comprehensive expertise in software engineering and architecture. • Ability to understand business requirements and translate them into high level architectures and technical specifications. • Understanding of network technology and design. • In depth understanding of software architecture principles such as design patterns and microservices. • Understanding of cloud technologies, cloud native architecture and cloud integration with telco services. … Kafka and RabbitMQ. • Experience designing and interfacing with user portals. • Experience with monitoring, telemetry and observability technology and patterns. • Understanding of BSS/OSS systems and their integration with network infrastructure. • Experience with agile development methodologies and ways of working. • Awareness of software and network security best practices. What will help you on the job • Knowledge of 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 … Referral Bonus: £1500 Salaryoffered will be in line with experience and development needs. Loved reading about this job and want to know more aboutSector/Company ? OurAerospace, Defence and Security business designs, develops and deploys digitalsolutions that bring clients enduring business value across the UK's Public andPrivate sectors. We foster a culture in which employees feel valued andsupported … delivering exceptional rates of customer satisfaction in the UK'smost complex safety- and security-critical markets. More ❯

Cyber Security Engineer 12 Months (Inside IR35) Hybrid (Glasgow or Milton Keynes) Harvey Nash's Client is recruiting for a Cyber Security Engineer on a 12 month contract. Please note that for this role you must have Active DV Clearance. Main Responsibilities Responsible for operational security and assisting with the design, implementation and development security controls … and systems. Ensure that incidents are detected, prioritised, investigated, contained, remediated and that operational security controls are measured and constantly improved. Continually evaluate, review and advise on current developments in all areas of cyber security and cyber threats. Apply appropriate security controls to all hardware and software assets. Proactively monitor networks and systems for evidence of potential … threats. Lead response activities to minimise the impact of cyber incidents, including technical investigation into the root cause and extent of any damage. Deliver awareness training on cyber security standards, policies and best practices. Ensure remediation work identified by IT Health Checks and Audits is undertaken. Provide constant review and improvement of cyber security policies, best practice and More ❯