11 of 11 Network Security Jobs in Cardiff

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 … 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 More ❯

Location: Belfast Workplace: Hybrid The opportunity: The Senior Network Architect Manager will lead the architecture, engineering, and operational support of the organization's global network infrastructure, ensuring stability, performance, and scalability. This role combines advanced design, planning, implementation, and troubleshooting of network systems with leadership responsibilities. The … role aligns technical capabilities with business goals, facilitating cross-functional collaboration and ensuring compliance with security and performance standards. Working at Baker McKenzie: Baker McKenzie is the world's leading law firm with offices all over the world. Our Belfast Centre is home to over 400 colleagues in both … we can provide a career as individual and as exceptional as you. Responsibilities: Leadership & Team Management: Direct and manage the daily activities of the Network Architecture and Operations Teams Supervise and mentor network engineers and operations associates, assigning duties, preparing performance reviews, and fostering professional development Act as More ❯

Our client is seeking a strategic leader to drive the design, evolution, and performance of their global network systems. This leadership role blends hands-on technical vision with team oversight, focusing on building a resilient, high-performing, and future-ready network infrastructure across a complex, fast-paced environment. … You'll be instrumental in aligning network capabilities with business needs, ensuring security, stability, and seamless scalability as the business grows. Key Areas of Impact: Strategic Leadership & Team Oversight Lead and inspire a team of network specialists and engineers responsible for both architecture and day-to-day … ensuring the team stays technically sharp and aligned with business objectives. Serve as the final escalation point for advanced technical challenges and operational issues. Network Strategy, Design & Implementation Shape and deliver long-term network strategy across cloud and on-prem environments. Architect resilient, scalable infrastructure for enterprise-wide More ❯

von Firewalls sowie der VPN Gateways in unser IT -Team suchen wir am Standort Köln ab sofort einen Administrator (m/f/d) Network & Security in Vollzeit. Du hast Teamgeist, arbeitest aber trotzdem eigenverantwortlich und hast Freude an der Umsetzung unterschiedlich großer IT-Projekte? Dann freue dich … Netzwerkinfrastruktur Optimierung und Weiterentwicklung der gesamten Netzwerk- und Firewall-Infrastruktur Netzwerkunterstützung bei Renn- und Test Events, auch an Wochenenden Implementierung und die Weiterentwicklung der Security Richtlinien gemäß den Konzernvorgaben Administration der Netzwerkzugangskontrolle, Definition und Implementierung von Netzwerkrichtlinien Du bringst mit: Du hast eine Ausbildung mit Schwerpunkt Informationstechnologie erfolgreich abgeschlossen More ❯

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 More ❯

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 More ❯

part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity We are looking for an experienced Network Engineer with experience in working on and with sensitive/protected systems. The candidate will be responsible for interpreting customer requirements, specifying the system … ensuring successful customer acceptance and handover within the timescales agreed with the client. Specific responsibilities include: Audit and take on responsibility for an existing Network Infrastructure. Management of an overall system network design Assessing & evaluating proposals from the workgroups including client meetings. Approving components of the design and … baseline implementation and transition. Leadership of a multidisciplined engineering team. Managing Quality of design documentation and artefacts. Design, Build, Test, and Implement a secure network infrastructure, full management infrastructure, hardware security solution. Troubleshoot operational environment issues. Here's What You'll Need Designing, building, implementing, and testing network More ❯

area coverage Wales Hybrid working About the Role Are you a dynamic and results-driven sales professional with a passion for IT and Cyber Security solutions? We are seeking a Business Development Consultant to identify and secure new business opportunities, drive revenue growth, and build long-term customer relationships. … entire sales cycle, nurturing strong customer relationships. Promote and sell a full range of products and services, including: Hosted IP Telephony Data Connectivity Cyber Security Business Mobile Private Cloud Network Security Managed IT Services Work closely with prospective customers to understand their needs and provide tailored solutions. … planning and business development. Collaborate with the Marketing and Lead Generation Teams to enhance sales success. Skills & Competencies Proven sales experience in IT, Cyber Security, or Technology services. Strong communication and presentation skills. Self-motivated and results-driven with an entrepreneurial mindset. Professional and competitive with a customer-first More ❯

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 More ❯

a hybrid role based in central Cardiff. As the Senior NOC Engineer (Core/Nokia) your key responsibilities are Manage, operate and develop OFNL network environment, responding to outages and major incidents as required Work to achieve 99.9% service availability, always providing a high level of customer service Perform … necessary change management, whilst minimising customer impact Maintain and upgrade the Core network, working with both internal and external stakeholders to maintain network operations Be a senior technical point of escalation for colleagues and mentor team members on technical issues Be part of escalation on-call rota to … ensure 24/7 coverage, which will include planned and unplanned maintenance to the network About you Nokia NRS II Certification or equivalent, with experience working in a NOC In-depth understanding of communication protocols (TCP/IP) and routing protocols (BGP, OSPF, MPLS) Familiarity with access control models More ❯

a hybrid role based in central Cardiff. As the Senior NOC Engineer (Core/Nokia) your key responsibilities are Manage, operate and develop OFNL network environment, responding to outages and major incidents as required Work to achieve 99.9% service availability, always providing a high level of customer service Perform … necessary change management, whilst minimising customer impact Maintain and upgrade the Core network, working with both internal and external stakeholders to maintain network operations Be a senior technical point of escalation for colleagues and mentor team members on technical issues Be part of escalation on-call rota to … ensure 24/7 coverage, which will include planned and unplanned maintenance to the network About you Nokia NRS II Certification or equivalent, with experience working in a NOC In-depth understanding of communication protocols (TCP/IP) and routing protocols (BGP, OSPF, MPLS) Familiarity with access control models More ❯