1 to 25 of 44 Network Security Jobs in South Wales

Senior Network Engineer Cisco LAN WAN VPN Hybrid South Wales Location: South Wales Type: Permanent Working Pattern: Hybrid (one day per week or fortnight onsite) Salary: £47000 to £53600 plus 23.7 percent pension and excellent benefits We are seeking a highly skilled Senior Network Engineer with proven experience in Cisco networking technologies to join a progressive and collaborative … secure LAN WAN and VPN infrastructure across a large and complex environment. Key Responsibilities Lead operational management of enterprise-wide voice and data networks Configure, maintain, and support Cisco network infrastructure including switches, firewalls, and access points Deliver secure and efficient VPN WAN LAN and wireless networking solutions Support and maintain voice systems including VoIP platforms Collaborate with technical … teams and stakeholders on strategic digital transformation projects Ensure service continuity, system resilience, and cyber security best practices Required Skills and Experience Strong practical experience with Cisco technologies in a senior or lead role Deep understanding of network design configuration and troubleshooting Proficiency in managing LAN WAN and VPN environments Experience with network security including firewalls More ❯

successes like the Raspberry Pi. Additionally, we host a Sony customer service and solutions centre, a business incubation centre, and more. Role Overview: We are looking to strengthen our network team with a focus on security. The Network Security Engineer will be essential in safeguarding and improving our factory's network infrastructure. Responsibilities include designing, implementing … and maintaining secure, efficient networks to meet operational needs, ensuring system reliability, optimizing performance, and proactively addressing vulnerabilities. The role involves collaboration with internal teams to ensure the network is robust, secure, and compliant with high security standards, implementing best practices and advanced security protocols to protect critical network systems. Key Responsibilities: Network Security: Implement and maintain security policies for our network infrastructure. Network Monitoring and Maintenance: Monitor performance, resolve issues, conduct audits, and update Cisco equipment. Network Optimisation: Plan and deploy capacity upgrades supporting business growth and performance. Research and Development: Recommend and integrate new network technologies to enhance security and efficiency. Collaboration and Communication: Work More ❯

Technical/Network Architect (IP Networks - CISCO) Job Type: Full-time Location: Newport -Hybrid Salary: £60,208- £65,650 We are seeking a Technical Architect specialising in IP networks, responsible for designing and continuously improving resilient and reliable network architectures. The successful candidate will lead network-related projects, ensuring resilience, scalability, security, and optimal performance across … the organisation's sites. Day-to-day of the role: Design and implement scalable and secure IT network architectures, ensuring alignment with business requirements and industry best practices. Lead network-related projects, collaborating with cross-functional teams to deliver solutions that meet performance, security, and reliability standards. Assess and recommend network technologies, hardware, and software solutions … to support the organisation's strategic objectives. Conduct network performance analysis, identifying areas for optimisation and implementing improvements to enhance overall efficiency. Collaborate with cybersecurity teams to integrate network security measures, ensuring the protection of data and systems from cyber threats. Provide technical guidance and support to IT teams, troubleshooting complex network issues and ensuring timely More ❯

Technical/Network Architect (IP Networks - CISCO) Job Type: Full-time Location: Newport -Hybrid Salary: 60,208- 65,650 We are seeking a Technical Architect specialising in IP networks, responsible for designing and continuously improving resilient and reliable network architectures. The successful candidate will lead network-related projects, ensuring resilience, scalability, security, and optimal performance across … the organisation's sites. Day-to-day of the role: Design and implement scalable and secure IT network architectures, ensuring alignment with business requirements and industry best practices. Lead network-related projects, collaborating with cross-functional teams to deliver solutions that meet performance, security, and reliability standards. Assess and recommend network technologies, hardware, and software solutions … to support the organisation's strategic objectives. Conduct network performance analysis, identifying areas for optimisation and implementing improvements to enhance overall efficiency. Collaborate with cybersecurity teams to integrate network security measures, ensuring the protection of data and systems from cyber threats. Provide technical guidance and support to IT teams, troubleshooting complex network issues and ensuring timely More ❯

At SRT Marine Systems, we are global leaders in maritime surveillance, delivering advanced systems that improve maritime safety, security, and environmental protection. We're now looking for a talented Network Engineer to support and develop our networking capabilities across innovative national and international projects. *Please note - the role requires occasional international travel in support of our projects (sometimes … with noticeably short notice) About the Role This is an exciting opportunity for a skilled Network Engineer to design, implement, and maintain secure and reliable computer networks that underpin our cutting-edge marine surveillance systems. You'll support our project teams both remotely and in the field, providing technical leadership through the full lifecycle of complex deployments. What You … ll Be Doing Plan, design, and implement network infrastructure (LAN/WAN) across UK and international sites Configure and test network hardware/software including firewalls, switches, routers, WAPs, and CCTV systems Monitor and optimise network performance to ensure high availability and efficiency Troubleshoot connectivity and hardware/software issues across diverse environments Apply and uphold network More ❯

Senior Network Engineer – Wireless South Wales with 4 days a week onsite. £53k base with fantastic lifestyle benefits. We are representing a lovely client in South Wales (Merthyr Tydfil) who are embarking on some really exciting network programmes across their enterprise level estate. There is a significant amount of investment being made with some ground-breaking projects being … travel between different sites in South Wales. You will be working alongside a great team of dedicated professionals and play a lead role in developing and implementing the wireless network strategy and roadmap. Key responsibilities Act as a lead specialist in one or more data networking technical domains e.g. Wired, Wireless, LAN, WAN. Jointly develop and implement the data … network strategy and roadmap, aligning with the organisation board's vision and objectives. Lead the lifecycle design, installation, configuration, testing, assurance, and optimization of the data network, ensuring high availability, performance, and security through to safe disposal. Manage the data network operations, including monitoring, reporting, troubleshooting, and incident resolution. Plan specialist data networking projects which impact More ❯

Senior Network Engineer - Wireless South Wales with 4 days a week onsite. 53k base with fantastic lifestyle benefits. We are representing a lovely client in South Wales (Pontypridd) who are embarking on some really exciting network programmes across their enterprise level estate. There is a significant amount of investment being made with some ground-breaking projects being delivered. … travel between different sites in South Wales. You will be working alongside a great team of dedicated professionals and play a lead role in developing and implementing the wireless network strategy and roadmap. Key responsibilities Act as a lead specialist in one or more data networking technical domains e.g. Wired, Wireless, LAN, WAN. Jointly develop and implement the data … network strategy and roadmap, aligning with the organisation board's vision and objectives. Lead the lifecycle design, installation, configuration, testing, assurance, and optimization of the data network, ensuring high availability, performance, and security through to safe disposal. Manage the data network operations, including monitoring, reporting, troubleshooting, and incident resolution. Plan specialist data networking projects which impact More ❯

Senior Network Engineer - Wireless South Wales with 4 days a week onsite. £53k base with fantastic lifestyle benefits. We are representing a lovely client in South Wales who are embarking on some really exciting network programmes across their enterprise level estate. There is a significant amount of investment being made with some ground-breaking projects being delivered. You … travel between different sites in South Wales. You will be working alongside a great team of dedicated professionals and play a lead role in developing and implementing the wireless network strategy and roadmap. Key responsibilities Act as a lead specialist in one or more data networking technical domains e.g. Wired, Wireless, LAN, WAN. Jointly develop and implement the data … network strategy and roadmap, aligning with the organisation board's vision and objectives. Lead the lifecycle design, installation, configuration, testing, assurance, and optimization of the data network, ensuring high availability, performance, and security through to safe disposal. Manage the data network operations, including monitoring, reporting, troubleshooting, and incident resolution. Plan specialist data networking projects which impact More ❯

Social network you want to login/join with: Network Engineer - Contract position to start ASAP - based in Newport, South Wales. Competitive rate, working 9am to 5pm (Mon to Fri) - Benefits include 28 days holiday, on site parking, discounted canteen, Pension Our client are a global manufacturing organisation and are currently seeking a Network Engineer to join … them on a contract basis (for a minimum of 6 months). Working as part of a small team, the Network Engineer will be required to design, implement, maintain, and support a new network infrastructure project. You will be part of a dynamic team responsible for designing, deploying and managing all aspects of the network systems and … ensuring high availability and performance. Duties of the Network Engineer will include: Network Design and Implementation - including Install, configure, and support network equipment including routers, switches, SDWAN, OOB Network and Wireless Network. Network Maintenance and Troubleshooting - Monitor network performance (availability, utilization, throughput, and latency) and test for weaknesses. Perform network deployment, maintenance and More ❯

looking for a Technical Architect to join a major organisation that keeps essential services ticking across the UK. This is your chance to take charge of complex, multi-site network architecture-shaping how systems connect, communicate, and scale. The environment is enterprise-level, the challenges are real, and the work you do will have a direct impact on thousands … of users across the business. What You'll Do: Design secure, scalable IT network architectures to meet evolving business needs Lead network projects from concept to delivery, working cross-functionally with tech teams Recommend strategic infrastructure decisions on hardware, software, and network tooling Improve performance and reliability through ongoing analysis and innovation Collaborate with cyber and infrastructure … teams to embed network security best practices Troubleshoot complex issues and provide hands-on support where needed Stay ahead of the curve on new technologies and drive continuous improvement What You'll Bring: At least 3 years of experience designing and delivering enterprise network solutions Strong knowledge of IP networking, routing, switching, VLANs, and firewalls Hands-on More ❯

Social network you want to login/join with: We are currently looking a M365 Engineer, to work in the Cardiff Bay office. You will be expected to attend the office 50% of the working week, to align with our hybrid working policy. WHO ARE WE? At Creditsafe, we weave our core values of customer-obsession, trust, respect and … meet its true potential. JOB PROFILE We are seeking a highly skilled M365 Engineer with in-depth knowledge of Microsoft Azure and M365 services, including the Enterprise Mobility + Security (EM+S) suite. This is an exciting opportunity to join a dynamic team of technology-focused IT engineers dedicated to supporting, maintaining, developing, and deploying solutions that enhance End User … shift towards more modern, secure, and compliant practices. You’ll need substantial commercial experience in implementing, maintaining, and securing M365 core applications and services such as Entra ID, Purview, Security suite, OneDrive, SharePoint, Teams, Exchange, CoPilot, Power Platform, and its automation capabilities. Even if you do not possess experience in every listed area, a strong desire to learn and More ❯

Social network you want to login/join with: We are currently looking a M365 Engineer, to work in the Cardiff Bay office. You will be expected to attend the office 50% of the working week, to align with our hybrid working policy. WHO ARE WE? At Creditsafe, we weave our core values of customer-obsession, trust, respect and … meet its true potential. JOB PROFILE We are seeking a highly skilled M365 Engineer with in-depth knowledge of Microsoft Azure and M365 services, including the Enterprise Mobility + Security (EM+S) suite. This is an exciting opportunity to join a dynamic team of technology-focused IT engineers dedicated to supporting, maintaining, developing, and deploying solutions that enhance End User … shift towards more modern, secure, and compliant practices. You’ll need substantial commercial experience in implementing, maintaining, and securing M365 core applications and services such as Entra ID, Purview, Security suite, OneDrive, SharePoint, Teams, Exchange, CoPilot, Power Platform, and its automation capabilities. Even if you do not possess experience in every listed area, a strong desire to learn and More ❯

Global Risk & Brand Protection protects, preserves and enhances the Deloitte brand. We navigate the dynamic risk landscape across the areas of risk management, confidentiality & privacy, cyber security oversight, regulatory, independence & conflicts, and Anti-Corruption/financial crimes. We foster trusting relationships across the Deloitte network through collaboration, facilitation and responsive guidance. Connect to your career at Deloitte Deloitte … delivery of high-quality, robust, and scalable solutions. You will be instrumental in the migration, development, deployment, and maintenance of web applications on our Azure platform, ensuring top-tier network security and efficient data management throughout the process. Work extensively with React.JS for front-end development, Node.JS for backend APIs, Azure SQL Database and Databricks. Analyze and understand … facilitate the migration of applications to a web environment. Clearly document new requirements and processes to ensure seamless communication and understanding across the team. Ensure the highest standards of network security and efficient data management throughout the development process. Connect to your skills and professional experience Required Skills: Bachelor's or equivalent degree in computer information systems or More ❯

Network Security Engineer Location: Newport, United Kingdom Time Type: Full time Posted on: Posted Yesterday Company Overview The SPTS division of KLA designs, manufactures and markets wafer processing solutions for the global semiconductor and related industries. SPTS provides industry-leading etch and deposition process technologies on a range of single wafer handling platforms. End-market applications include micro … expert teams of physicists, engineers, data scientists and problem-solvers design solutions that move the world forward. Job Description About this Job: You will be a part of the Network Security team responsible for Cyber Defense and Engineering. The Network Security team's primary focus is management of security and defense platforms, technologies, tools, and … services supporting security controls across KLA environments. As a Network Security engineer, you will be responsible for deploying, tuning and maintaining security policies and enhancements to protect company sensitive and confidential information to mitigate security threats to the corporate network, assets, data, and users. You will additionally support cross-functional teams such as cyber More ❯

Social network you want to login/join with: Senior Technical Advisor – Telecoms Network Security, Cardiff col-narrow-left Client: Ofcom Location: Cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: d2422e7cbc5b Job Views: 6 Posted: 29.05.2025 Expiry Date: 13.07.2025 col-wide Job Description: Closing Date: 18/09/… at 00:01 on 18/09, so we advise getting your application in no later than midnight on 17/09 Working closely with other members of the Network Security team, you will be responsible forestablishing and supporting the roll out of a network security regime for the communication providers. This role will require you … to have in depth knowledge of communication providers and demonstrate technical insights to help develop and implement guidance on network topology, security, operations and processes so that Ofcom’s policy position and approach to the regulation of these new network security requirements is effective appropriate and measurable. This role will require you to provide technical insights More ❯

Social network you want to login/join with: Location: Home-based (UK) with occasional travel to client sites and company offices Reporting to: Lead Cyber Essentials Assessor Job Type: Full-time Salary: Up to £35,000 DOE Job Type: Permanent Key skills: IT/Cyber Security/Linux/Windows/Mac/Firewalls Ascentor, part of … clients understand, implement, and maintain cybersecurity best practices. Reporting to the Lead Cyber Essentials Assessor, you will be instrumental in delivering high-quality services that help organisations improve their security posture. This is a client-facing role where strong communication skills, attention to detail, and a collaborative mindset are essential. Key Responsibilities Deliver Cyber Essentials basic assessments to clients … field Secure configuration knowledge Understanding of cybersecurity standards and frameworks Full UK driving licence Technical Skills Good working knowledge of Windows, Linux, and Mac OS Understanding of operating system security, firewalls, authentication, and secure configuration Ability to work autonomously and as part of a team Strong verbal and written communication skills Problem-solving mindset Ability to manage multiple tasks More ❯

Social network you want to login/join with: Location: Home-based (UK) with occasional travel to client sites and company offices Reporting to: Lead Cyber Essentials Assessor Job Type: Full-time Salary: Up to £35,000 DOE Job Type: Permanent Key skills: IT/Cyber Security/Linux/Windows/Mac/Firewalls Ascentor, part of … clients understand, implement, and maintain cybersecurity best practices. Reporting to the Lead Cyber Essentials Assessor, you will be instrumental in delivering high-quality services that help organisations improve their security posture. This is a client-facing role where strong communication skills, attention to detail, and a collaborative mindset are essential. Key Responsibilities Deliver Cyber Essentials basic assessments to clients … field Secure configuration knowledge Understanding of cybersecurity standards and frameworks Full UK driving licence Technical Skills Good working knowledge of Windows, Linux, and Mac OS Understanding of operating system security, firewalls, authentication, and secure configuration Ability to work autonomously and as part of a team Strong verbal and written communication skills Problem-solving mindset Ability to manage multiple tasks More ❯

the customer-facing software environment including performing day-to-day administration and maintenance. You will also work with a team of IT professionals responsible for the maintenance, growth, and security of our production environment and supporting non-production environments. In addition, you will handle escalated issues and projects and drive a forward-thinking approach to the systems architecture. We … a System Administrator will be : Provide advanced server system administration to include design, configuration, and domain and policy design. Manage ACLs, User IDs, Groups, and other daily administration and security functions. Monitor systems and networks regarding performance and vulnerabilities. Create and maintain documentation on existing systems and processes. Develop, maintain, and enforce company security policies within the system … 3+ years working with Microsoft Web Application (.Net, IIS) Networks – VPN, Firewall rules, access controls Experience with SoftwareAG webMethods software a plus. Strong understanding of communication protocols, internet/network security and authentication. Strong understanding of file transfer protocols, FTP, sFTP, AS2, etc. Ability to communicate ideas during ad-hoc design or troubleshooting sessions, presentations, and in written More ❯

at the heart of the global economy! The Department for Business and Trade ('DBT') and Inspire People are partnering together to bring you an exciting opportunity for a Principal Security Architect to drive the secure design and development of solutions within the department. Salary between £71,738 to £93,864 (including allowances) plus excellent Civil Service benefits including … dependent on location and technical skills as assessed at interview. Flexible, hybrid working from London, Cardiff, Darlington, Belfast, Birmingham, Salford and Edinburgh. About the role In DBT the Principal Security Architect is responsible for driving the secure design and development of solutions within the department. They lead the security engagement for all projects ensuring that the department's … security design standards are adhered to. This challenging role incorporates aspects of security architecture, cyber risk management and cyber security policy. As a Principal Security Architect, you will also provide an 'out-reach' to advise on security requirements and solutions to enable technical teams to make security decisions, ensuring the effective use of common More ❯

networks) and resolving hardware/software issues to improve system efficiency. Key Responsibilities Support the IT team with daily helpdesk tasks. Maintain M365 admin centers and IT equipment. Ensure network security (antivirus, ransomware protection, firewalls). Assist with IT projects and system implementations. Provide advice and training on IT systems. Performance Measures Maintain >95% system uptime. Achieve More ❯

Social network you want to login/join with: Prudent Technologies and Consulting, Inc. Location: Ringland, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 Job Description: Minimum Qualifications 5+ years of experience working in a security team. Extensive experience with network security design, firewall management, and … experience in deploying application-based firewalls (Palo Alto, Fortinet or similar) on premise or in cloud-based services (Prisma, Zscaler or similar), and SSL inspection techniques. Proficiency in multiple security technologies, including network security, NGFW, NAC, network segmentation, and network security architecture. Solid knowledge and working experience with Layer 2-7 protocols and technologies. … Strong knowledge and troubleshooting experience with routing, security protocols, ACLs, Firewalls, WAF, and Intrusion Prevention Systems. Experience with open-source network scanning tools. Excellent communication and interpersonal skills, including the ability to build consensus and present complex information effectively. Basic knowledge of one or more scripting languages. Certifications – PCNSA or similar, CISSP or similar, SANS GCIH or similar. More ❯

among the first 25 applicants. Direct message the job poster from Adroit People Limited (UK). Global Talent Acquisition - UK, EU & APAC Greetings! Adroit People is currently hiring. Title: Network Security Engineer Location: Newport, Wales, UK Employment Type: Contract (1 year) Work Type: Onsite Minimum Qualifications 5+ years of experience working in a security team. Extensive experience … with network security design, firewall management, and intrusion detection. Deep experience in deploying application-based firewalls (Palo Alto, Fortinet or similar) on premise or in cloud-based services (Prisma, Zscaler or similar), and SSL inspection techniques. Proficiency in multiple security technologies, including network security, NGFW, NAC, network segmentation, and security architecture. Solid knowledge … and working experience with Layer 2-7 protocols and technologies. Strong troubleshooting experience with routing, security protocols, ACLs, firewalls, WAF, and Intrusion Prevention Systems. Experience with open-source network scanning tools. Excellent communication and interpersonal skills, including the ability to build consensus and present complex information. Basic knowledge of one or more scripting languages. Certifications: PCNSA or similar More ❯

Social network you want to login/join with: Embli Solutions is a UK-based IT consultancy focused on advancing business technology services and delivering value-driven results for clients. With an expert team of engineers boasting decades of industry experience, we help businesses unlock the full potential of their technology investments. We believe in crafting unique IT solutions … organization's goals and priorities. Our commitment is to design solutions that meet our clients' specific business needs. Role Description This is a full-time remote role for a Network Security Consultant. The Network Security Consultant will be responsible for assessing and improving network security, implementing cybersecurity measures, managing information security protocols, and … troubleshooting network issues. Additionally, the consultant will be involved in designing and maintaining network architecture to ensure robust and secure network operations. Qualifications/Experience: Must be SC Cleared, or capable of gaining UK SC Clearance - Mandatory. NSX-T- Experience managing the platform on a daily basis, configuring/monitoring etc. SDDC. (Software Defined Datacentre) - Virtualised datacentre More ❯

Social network you want to login/join with: Embli Solutions is a UK-based IT consultancy focused on advancing business technology services and delivering value-driven results for clients. With an expert team of engineers boasting decades of industry experience, we help businesses unlock the full potential of their technology investments. We believe in crafting unique IT solutions … organization's goals and priorities. Our commitment is to design solutions that meet our clients' specific business needs. Role Description This is a full-time remote role for a Network Security Consultant. The Network Security Consultant will be responsible for assessing and improving network security, implementing cybersecurity measures, managing information security protocols, and … troubleshooting network issues. Additionally, the consultant will be involved in designing and maintaining network architecture to ensure robust and secure network operations. Qualifications/Experience: Must be SC Cleared, or capable of gaining UK SC Clearance - Mandatory. NSX-T- Experience managing the platform on a daily basis, configuring/monitoring etc. SDDC. (Software Defined Datacentre) - Virtualised datacentre More ❯

Role : Network Security Engineer Location : Wales, UK Type : Contract JD : Implement and support security solutions that meet corporate security requirements. Configure and troubleshoot network firewalls to ensure optimal network security. Work closely with Security team partners/Business Relationship Managers, Field IT leadership and managed service suppliers to ensure successful identification and timely … delivery of network security services to the business. Drive and develop automation opportunities for the management of security infrastructure\r Manage and maintain our firewall systems to ensure optimal performance and security. Analyze and proactively come up with creative solutions for operational needs that present security challenges. Manage and maintain security systems by applying system … patches and other periodic maintenance tasks. Create and maintain standard operating procedures and guides for new and/or existing security solution implementations. Regularly communicate progress to company leadership and program stakeholders Attend weekly teleconferences, meetings, and participates in working groups, as related to constant changing security environment. Zero Trust Network Policy (Micro Firewall & Network Security More ❯