201 to 225 of 305 Network Security Jobs in the UK

infrastructure platforms supporting defence and aerospace operations. You will architect complex IT environments, define technology strategies, lead infrastructure modernisation programmes, and ensure alignment with security, compliance and operational requirements. This role requires exceptional technical depth combined with strategic thinking and programme leadership capabilities.Key ResponsibilitiesInfrastructure Architecture & StrategyDesign and define enterprise … infrastructure architectures spanning compute, storage, networking and virtualisation platformsDevelop cloud strategy and hybrid infrastructure roadmaps aligned with MOD requirements and defence security standardsEstablish infrastructure design patterns, standards and best practices across the organisationLead capacity planning, scalability assessments and infrastructure optimisation initiativesEvaluate emerging technologies and recommend adoption strategies based ...

environments. The Role You'll be the technical backbone of field operations-deploying, maintaining, and optimising IT infrastructure across sites nationwide. Working closely with network engineers, contractors, and local teams, you'll ensure equipment is installed correctly, systems stay stable, and users receive high-quality support. Key Responsibilities Deploy … install, and maintain IT and network infrastructure across multiple locations, including switches, firewalls, servers, structured cabling and workstation environments. Rack, cable, configure and troubleshoot network and endpoint hardware, ensuring secure, reliable, and high-performing services. Support firewall implementations, switch deployments, network connectivity and workstation rollouts in collaboration ...

role focuses on implementing, tuning, and managing Akamai security solutions to protect web applications, APIs, and digital assets from evolving cyber threats, while working closely with application owners, Network, Security, and SOC teams. Responsibilities Deploy and manage Akamai security solutions including Kona Site Defender, Web Application … Protector, Bot Manager, Client Reputation, API Security, and Account Protector Configure, tune, and optimise WAF rules, rate controls, reputation-based controls, and custom security policies to reduce false positives and improve threat detection Analyse security events, logs, and alerts to identify malicious activity and attack patterns, providing ...

About the Role Gartner Consulting is seeking an Expert Partner to develop client relationships, lead client engagements, build strong teams, and help grow our Security Capabilities. What You’ll Do Deliver client engagements, manage teams, advise clients at the strategic level on how technology enables business outcomes, and contribute … strong relationships. Business Building: Achieve individual and practice financial objectives, contribute to Gartner Consulting’s financial success, proactively package, position, sell, and deliver Security Transformation solutions. People Leadership: Build a high‐performing team, mentor associates, develop training content, set clear performance goals, metrics, and partner with Industry & Region Leads ...

large and complex, we want a life-long partnership, a company our clients and people can rely on. The Role: As Senior Network SecurityEngineer, you will be responsible for the end-to-end design and implementation of security solutions within clients. This will involve working extensively with … team: Essential: A proactive, self-sufficient professional with a strong commitment to continuous learning and the ability to adapt within a rapidly evolving security landscape. Demonstrable experience designing and deploying enterprise security solutions using Cisco and/or Palo Alto technologies. Strong technical capability operating at an equivalent ...

delivering high-quality solutions that drive growth and efficiency. Due to continued growth, they are keen to appoint an experienced a Lead IT Security Analyst to be based out of the Lutterworth offices on a hybrid basis, paying a salary range up to £62,000 plus bonus. Lead … Security Analyst: Duties Lead security operations across multi-site infrastructure (SIEM, EDR, network security) Act as the senior escalation point for cyber incidents and investigations Drive incident response - triage, containment, root cause analysis Oversee and improve vulnerability management and threat detection Support secure design and architecture ...

Engineer to join us, that will be responsible to lead the strategic design, development and expansion of a secure, highly reliable and critical enterprise network infrastructure network solutions. Main duties of the job You will be responsible for: To own and actively manage Networking Technology Services from both … purpose and take ownership of Service Transition activities to ensure smooth take-on into BAU. Provide 3rd/4th line support as required for Network Technology Services. About us It takes all types of people to deliver the kind of service that saves and improves lives. At NHS Blood ...

Gartner Consulting is seeking an Expert Partner to develop client relationships, lead engagements, and grow our Security Capabilities. You will manage teams and advise clients at the highest strategic level on how technology enables business outcomes. Ideal candidates bring deep security domain expertise (IAM, SOC, Cloud Security, DevSecOps, Network Security) and a proven track record in strategy consulting with C‐suite influence. #J-18808-Ljbffr ...

system upgrades, software updates, and product enhancements to maximise system performance and reliability. Configure and troubleshoot Microsoft Windows-based systems and associated devices. Troubleshoot network connectivity and communication issues, working closely with customer IT teams to resolve technical challenges. Maintain accurate service documentation, installation records, maintenance reports, and customer … operating systems, including Windows configuration and system settings, Device Manager and hardware management, Disk and storage management, BIOS and firmware configuration, Windows services and security settings, Event Viewer and system troubleshooting tools Experience diagnosing and resolving software, operating system, and hardware issues within a customer-facing environment. Good understanding ...

Senior Cyber Security Consultant - SC Cleared We are looking for an experienced Senior Cyber Security Consultant to support the delivery of complex cyber security engagements across government and regulated environments. The successful candidate will combine strong technical expertise with the ability to lead remediation activity, shape delivery … someone who can move beyond assessment and advisory work to drive practical, measurable improvements. Essential experience Active SC clearance Significant experience delivering cyber security improvements in complex, government or highly regulated environments Strong technical capability across multiple areas, including: Identity and Access Management Azure and Microsoft 365 security ...

Load Balancing Engineer - f5 DNS (GTM), LTM, APM, ASM, FIPS, VMware, tech solutions - CONTRACT Role Overview: The role is within the EMEA Network Engineering team, working on complex technical designs that enable business strategies in accordance with architectural governance, standards and policies. This job facilitates the deployment of Technical … Solutions by designing, engineering and implementing configuration across EMEA network infrastructure, along with ensuring Software and Hardware Life Cycle management is implemented on time. Desired Skills Proven experience (5+ years) as a Load Balancing Network Engineer. Proven experience (5+ years) of working with F5 DNS(GTM). Proven ...

/7/365 basis. Technical and client-oriented SOC Operations Technical Lead role plays a pivotal senior role within our Managed Security Services Provider (MSSP) environment. This role reports to Head of SOC Operations. This hands‐on position serves as the senior technical authority for SOC operations, driving … excellence in threat detection, incident response, and security operations across a diverse multi-client portfolio. You will combine deep technical proficiency with strong consulting skills to mentor analysts, manage shift rotations, optimise SOC processes and tools, lead complex incident escalations, and act as a trusted advisor. Although you will ...

Department: Technology Team: Security | Location: London (hybrid work) | Position type: Permanent About the Role The GSMA Industry Security Team is the mobile industry’s focal point for mobile network security, coordinating industry-wide initiatives and engaging with regulators. This role focuses on the telecommunication industry … engineering practices. Integration & Interoperability: Deliver and support integrations, APIs and data‐exchange capabilities that enable secure, scalable intelligence sharing across members and third‐party security platforms. Platform Roadmap & Technical Strategy: Shape the evolution of the platform by defining future‐state architecture, driving technical improvements and evaluating emerging technologies. Security ...

Line Network Support Engineer Office based - Huddersfield Paying between £30,000-35,000, depending on experience. We are currently recruiting for a 2nd Line Network Engineer to join a growing and friendly Help Desk team based in Huddersfield. This is an excellent opportunity for someone with … looking to develop their career within networking and gain exposure to new technologies. In this position, you will be responsible for supporting customers with network-related issues, handling escalated tickets, and assisting with projects and installations. You will play a key role in ensuring high levels of customer service ...

SecOps Engineer London (office based 4 days per week) £115,000 - £125,000 We’re looking for a talented and proactive Security Operations Engineer to join our clients growing team in London. This is an exciting opportunity to be a key player managing data centres (hardware and software … cloud footprint with a focus on information security. You will be responsible for strengthening and operating security controls across infrastructure, networks, systems and data. Responsibilities: Systems hardening through configuration, scripting, port and configuration scanning activities Vulnerability management Disaster recovery Enforce data security Extending OSS tools (written mostly ...

Photon is looking for an experienced Security Architect to design and maintain security infrastructures. You will lead initiatives on network security, mentoring team members while aligning security practices with business needs. The ideal candidate has over 7 years in security, including experience in cloud ...

Group Telecom, were enabling and enhancing telecom networks, playing a lead role in the delivery of our tech enabled future. We deliver full network cycle services for fixed, private and mobile operators. Private networks- We find the best technology, manage assets and refresh systems. With 24/7 network operations, we keep things running smoothly, while operating comprehensive network repair and maintenance to keep everything in top shape. Want to come and be a part of it? What will you be doing? Take technical ownership of a critical service delivered to a major strategic customer. Provide daily ...

Field-Based | Utility Telecoms Infrastructure | Project Delivery Overview: @mecscomms is recruiting for a contract Telecoms Project Engineer to support critical utility, energy, power & telecommunications network infrastructure across Scotland. The role will plan, coordinate & deliver technically complex projects responsible for technical planning, diagrams, documentation, implementation, installation, commissioning & successful handover … highest standards. Technical excellence, customer engagement & successful project delivery are fundamental to success in this role. Role: Project Engineer/Telecoms Project Engineer/Network Project Engineer Key Skills: Telecoms Networks, IP Networking, Cisco, Nokia SAR-H, Nokia NFM-P, Routing & Switching, WAN, LAN, MPLS, Utility Telecommunications, Network ...

About the Role: We're partnering with a highly reputable company based just outside of Leicester to find a talented Network & Infrastructure Engineer. This is a hybrid position, offering 2 days from home after probation. The Opportunity: As an Infrastructure Engineer, you'll be a vital part … team, working on exciting projects and ensuring the reliability, scalability, and security of IT environments. Key Responsibilities: Designing, implementing, and maintaining server, network, and storage solutions for clients. Providing 3rd line support, resolving complex technical issues efficiently. Managing cloud and hybrid environments, including Azure. Monitoring and maintaining infrastructure ...

Looking to move out of London? We're partnering with a highly reputable company based just outside of Leicester to find a talented Senior Network & Infrastructure Engineer. This is a hybrid position, offering 2 days from home after probation. The Opportunity: As an Infrastructure Engineer … vital part of the team, working on exciting projects and ensuring the reliability, scalability, and security of IT environments. Key Responsibilities: Designing, implementing, and maintaining server, network, and storage solutions for clients. Providing 3rd line support, resolving complex technical issues efficiently. Managing cloud and hybrid environments, including Azure. ...

Opportunity: As an Infrastructure Engineer, you'll be a vital part of the team, working on exciting projects and ensuring the reliability, scalability, and security of IT environments. Key Responsibilities: Designing, implementing, and maintaining server, network, and storage solutions for clients. Providing 3rd line support, resolving complex technical … networking , including design, configuration, and troubleshooting of: Firewalls (Fortinet, Cisco ASA, or similar) Routers and switches (Cisco preferred) VLANs, VPNs, routing protocols, and network security principles Solid experience with cloud platforms , particularly Microsoft Azure, including hybrid network integrations. Experience implementing and supporting backup and disaster recovery solutions ...

Service Engineer (Fire & Security) £35,000 - £40,000 (Overtime OTE 48K) + Car + Local Patch + Progression + Funded Certification + Training Glasgow Are you a Service Engineer from a Fire & Security background looking for a local patch covering Glasgow, where no overnight stays are required … that can offer stability, structured career development and progression to supervisory positions? In this role you will be conducting planned preventative maintenance and Fire & Security systems. One day in every Eight, you will be on-call for reactive work. You'll be paid a standby bonus for this ...

Global IS function, ensuring collaboration, consistency, and the sharing of best practices. *Partner with the Quality & Safety Manager to implement and maintain the Information Security Management System (ISMS), supporting compliance with the latest EASA Part-IS regulations. *Ensure exceptional day-to-day IT service by championing excellent customer support … overseeing the design, development, and implementation of software and hardware solutions, systems, and products. *Deep understanding of cybersecurity frameworks including a strong knowledge of network security, cloud security and secure software development practices. *Extensive hands on experience importing and preparing data for use in reporting tools, spreadsheets ...

senior technical escalation point for complex infrastructure and networking issues Support infrastructure assessments, technical onboarding activities and solution reviews Design, document and maintain network and infrastructure solutions Work closely with internal teams to support project delivery and pre-sales technical discussions Drive automation, standardisation and continuous service improvements Maintain … accurate technical documentation, network diagrams and operational procedures Research and evaluate new technologies to enhance client environments and service offerings Skills & Experience We're looking for someone with experience working within an MSP or multi-customer environment, with strong networking expertise alongside broader infrastructure knowledge. Technical Experience Strong understanding ...

senior technical escalation point for complex infrastructure and networking issues * Support infrastructure assessments, technical onboarding activities and solution reviews * Design, document and maintain network and infrastructure solutions * Work closely with internal teams to support project delivery and pre-sales technical discussions * Drive automation, standardisation and continuous service improvements * Maintain … accurate technical documentation, network diagrams and operational procedures * Research and evaluate new technologies to enhance client environments and service offerings Skills & Experience We're looking for someone with experience working within an MSP or multi-customer environment, with strong networking expertise alongside broader infrastructure knowledge. Technical Experience * Strong understanding ...