1 to 25 of 41 Contract Network Security Jobs in the UK excluding London

Network Security Engineer 6 Month Contract Warwick (Hybrid) £380/day (Outside IR35) Network Security Engineer needed with active SC Security Clearance . 6 Month Contract based in Warwick (Hybrid). Start ASAP in July/August. The vast majority of work is expected to be remote. There may be occasional travel to customer sites … to Data Centres in West/South England. Once or twice a month on average. Working with a global IT Consultancy on large-scale network solutions projects for a Telecoms end client. Key skills, experience + tasks will include: Technical Ownership of a Telecoms end client's Network Security Infrastructure estate, processes, documentation + lifecycle management. Acting … as the technical point of contact for all Network Security related projects, changes and modifications, including firewall rules base. Point of escalation and link to vendor support for Network Security infrastructure incidents. Design of customer networks including input into High-Level and Low-Level design (HLD/LLD). Technical support, change management (physical/remote More ❯

This is a fantastic opportunity to work as a contract Network Security Architect for a major pharmaceutical company, outside IR35, based in Macclesfield. This Network Security Architect role will require 2 days per week on site in Macclesfield. This Network Security Architect poistion will involve designing and implementing end to end network infrastructure … automation capabilities. The key skills required for this Network Security Engineer role are: ZScaler Zero Trust CCNP CCSA/CCSE Palo Alto If you do have the relevant experience for this long term Network Security Architect contract vacancy, please do apply. More ❯

This is a fantastic opportunity to work as a contract Network Security Architect for a major pharmaceutical company, outside IR35, based in Macclesfield. This Network Security Architect role will require 2 days per week on site in Macclesfield. This Network Security Architect poistion will involve designing and implementing end to end network infrastructure … automation capabilities. The key skills required for this Network Security Engineer role are: ZScaler Zero Trust CCNP CCSA/CCSE Palo Alto If you do have the relevant experience for this long term Network Security Architect contract vacancy, please do apply. More ❯

Firewall/Security Engineer (Palo Alto), Cyber Security, Firewalls, Network Engineer. Location: Surrey (Hybrid - Minimum 2 days on-site) Contract Type: Temporary, Day Rate (Engagement via Umbrella Company Only; all taxes & NI deducted at source). Industry: Global Enterprise Overview: Our client, a prestigious global company based in Surrey, is seeking an experienced Cyber Security and … Network Engineer with a strong background in Palo Alto firewalls . This is a key role that involves maintaining the integrity and security of the company's network infrastructure. Key Responsibilities: Network & Security Monitoring: Perform daily monitoring of network infrastructure and cyber security systems to prevent unplanned downtime, security breaches, or vulnerabilities. … Network Management: Develop, maintain, and support the organization's network, including managing Layer 2/3 devices, LAN/WAN, B2B connections, remote access, load balancing, Wi-Fi, and network performance tools. IT Security Management: Manage IT security systems, including next-generation firewalls, IPS, SIEM tools, endpoint security, and other devices/services. Respond More ❯

Role: Network & Security Engineer Contract: 6 months (initial) Rate: £500/day (Inside IR35) Location: Onsite - PortsmouthClearance: MUST have SC We are seeking a highly skilled Network & Security Engineer to join a leading organisation based in Portsmouth. Key Responsibilities Extension and redesign of wireless networks Security migrations (Juniper to Fortinet firewalls) Network architecture, design … and optimisation Incident investigation and resolution Implementing approved network changes Measuring and improving infrastructure performance Producing technical documentation and customer updates Administration of IT networks, firewalls, users, and site security Essential Skills & Experience 3+ years' experience as a Network/Security Engineer in a service provider environment Strong knowledge of network security principles and … networking fundamentals (LAN, WAN, VPNs, WiFi, Telephony, Routing & Switching) Hands-on experience with Palo Alto, Cisco ASA, Juniper, Fortinet, Checkpoint or F5 security platforms Industry certifications such as CCNA, CCNP, PCNSE, CCSA or F5-CTS (LTM/ASM) Ability to work semi-autonomously and manage multiple projects simultaneously SC Clearance Reasonable Adjustments: Respect and equality are core values to More ❯

Network Security Project Manager wanted for a 3 -6 month contract based in central London £450 a day Inside IR35 5 days in office , may go hybrid working. Must be a highly organized , hands on and technically proficient Project Manager with a strong background in network security to lead and coordinate critical infrastructure and cybersecurity projects. … This role operates on a 24/7 shift rotation , ensuring continuous oversight of security initiatives and incident response coordination. Key Responsibilities and skills Lead and manage end-to-end delivery of network security projects, ensuring alignment with business goals and compliance standards. Coordinate with cross-functional teams including SOC, NOC, IT operations, and external vendors. Oversee … implementation of firewalls, intrusion detection/prevention systems, VPNs, LAN/WAN and other network security technologies. Monitor project progress during all shifts, ensuring timely escalation and resolution of issues. Maintain detailed project documentation, including risk assessments, change logs, and status reports. Support incident response efforts and post-incident reviews during off-hours. Ensure adherence to cybersecurity frameworks More ❯

Network Specialist- Inside IR35 - 12 Months. Are you a skilled Network Specialist looking for a new challenge? One of Loriens leading Public Sector Clients is seeking a talented individual to join their team and play a crucial role in supporting and maintaining their robust network infrastructure. This position will require in office working in Edinburgh based offices … days a week. The Role of the Network Specialist As the Network Specialist, you will be responsible for the support and maintenance of this company's network and Network Security Infrastructure. Your primary focus will be to ensure that all network components, including switches, firewalls, routers, and Unified Communication platforms for video and voice … for all users. Additionally, you will contribute to the company's Digital Strategy, supporting the continuous enhancement of their service offerings. Required Skills and Experience To excel in this Network Specialist role, you should possess the following qualifications and experience: Formal training in IT, preferably in Network Technologies and Unified Communications Support/Design, as evidenced by certifications More ❯

looking for an experienced IT Enterprise Architect to design, implement, and oversee enterprise-wide technology solutions. This role requires expertise in Service Desk, End User Computing, Cloud (Azure & AWS), Network & Security, Unix, Windows, and Backup Technologies . The ideal candidate will provide strategic direction, ensure scalability, and optimize IT infrastructure to align with business objectives. Skills and Flexibilities … cloud solutions , ensuring high availability and performance Oversee Unix & Windows server environments , ensuring optimal configuration and security. Design and implement backup and disaster recovery strategies to safeguard critical data. Network & Security Develop and enforce network security policies , including firewalls, VPNs, and identity management. Conduct risk assessments and implement security controls to protect enterprise assets. Ensure … evaluate third-party solutions. Required Skills & Qualifications: 18+ years of experience in IT architecture and enterprise infrastructure. Expertise in Azure & AWS cloud platforms (certifications preferred). Strong knowledge of network security, firewalls, VPNs, and identity management . Experience with Unix/Linux and Windows server administration . Familiarity with backup technologies, disaster recovery, and storage solutions . Excellent More ❯

looking for an experienced IT Enterprise Architect to design, implement, and oversee enterprise-wide technology solutions. This role requires expertise in Service Desk, End User Computing, Cloud (Azure & AWS), Network & Security, Unix, Windows, and Backup Technologies . The ideal candidate will provide strategic direction, ensure scalability, and optimize IT infrastructure to align with business objectives. Skills and Flexibilities … cloud solutions , ensuring high availability and performance Oversee Unix & Windows server environments , ensuring optimal configuration and security. Design and implement backup and disaster recovery strategies to safeguard critical data. Network & Security Develop and enforce network security policies , including firewalls, VPNs, and identity management. Conduct risk assessments and implement security controls to protect enterprise assets. Ensure … evaluate third-party solutions. Required Skills & Qualifications: 18+ years of experience in IT architecture and enterprise infrastructure. Expertise in Azure & AWS cloud platforms (certifications preferred). Strong knowledge of network security, firewalls, VPNs, and identity management . Experience with Unix/Linux and Windows server administration . Familiarity with backup technologies, disaster recovery, and storage solutions . Excellent More ❯

Network Architect 6 Month contract initially Based: Hybrid - Maximum of 3 days p/w - Coventry Rate: £450 - £550 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. … We have a great opportunity for a highly experienced Network Architect to join the team. The Network Security Architect will consider the HD architecture and the culture of the organisation along with the operating model and factor this into their solution selection and design. They will challenge themselves to strive to find the right solution and not … deliver the textbook happy-path solution. Key Responsibilities: The Network Security Architect will look at the wider network security roadmap and network roadmap and look at how their solution sits within that wider architecture challenging the need and the approach taken for their solution looking for efficiencies with wider changes to consolidate technology platforms, to More ❯

Cloud Security Architect (Azure) - £700 - £750 per day - Inside IR35 - Primarily remote with occasional site attendance in Gloucester - Contract until year end. My client, one of the UKs biggest producers of zero carbon electricity, is seeking a skilled Azure Cloud Security Architect to lead the design and delivery of secure, scalable solutions across complex hybrid environments. This is … an opportunity to shape the future of my clients cloud security posture during a significant digital transformation. Key Responsibilities Lead the design and implementation of secure architecture across Azure cloud and private data centre environments. Define and enforce security best practices for Azure tooling, cloud workloads, and infrastructure components. Architect solutions for large-scale data centre migrations and … greenfield deployments, including transformation from IaaS to PaaS/service compute. Oversee the deployment and optimisation of the Microsoft Defender Suite and cloud-native Azure security tooling. Design and manage network security components such as NSGs, network segmentation, VNet peering, and topology planning. Integrate security into development pipelines using DevSecOps approaches. Collaborate with stakeholders across More ❯

Cloud Security Engineer (Azure/GCP) - Contract Key Responsibilities Develop, implement, and manage cloud security policies and solutions for GCP and Azure environments. Configure and maintain security services and tools within Google Cloud Platform (e.g., Cloud IAM, Security Command Center, VPC Service Controls) and Azure/M365 (e.g., Azure Security Center, Azure AD, Microsoft Defender … for Cloud). Conduct regular security assessments, vulnerability scanning, and penetration testing of cloud infrastructure and applications. Monitor cloud environments for security threats, anomalies, and incidents, and lead incident response efforts. Collaborate with development, operations, and compliance teams to integrate security best practices into the CI/CD pipeline and ensure secure configurations. Develop and enforce security policies, standards, and guidelines for cloud services, ensuring alignment with regulatory requirements and internal security frameworks. Provide expertise and guidance on data protection, network security, and identity and access management within cloud platforms. Preferably, assess and enhance the security of Salesforce, including data security, access controls, and compliance. Desirable Qualifications: 6+ years of experience More ❯

Security Architect/ConsultantUtilitiesPredominantly remote: 1 day onsite in Warwick per month6 months+£650 per day In short: We're seeking a mid-level Security Architect/Consultant to support the business with a number of broad cyber initiatives. We're looking for a generic IT Cyber Architect/Consultant - nothing niche. In full: Job Purpose: The Security Consultant will support the Senior Security Architect, Lead Security Architect and Senior Security Officer to define security requirements and connect the business and IT programmes into the wider security organisation. Primary Roles & Responsibilities: Providing a security consultancy steer to programmes and projects, on security related matters. This includes formal input to projects … during the start-up, requirements, and design stages to ensure that security has been considered and is appropriate. Security review and design of application and technology architectures. Coordination of technical design/review activities with various segments within the Security team. Evaluation of systems and procedures to safeguard internal information systems and databases. Continuous view toward standardisation More ❯

months Location: Fully remote/WFH Overview: As Zscaler Consultant you will be a senior member of the team responsible for designing, configuring, implementing, and optimizing Zscaler AI Firewall security solutions for our client. Your deep expertise in Zscaler products, familiarity with AI solutions, and understanding of security operations will be instrumental in securing our customers’ AI implementations … network by ensuring efficient traffic inspection and protection. Key Responsibilities: Solution Design: Lead the design of Zscaler-based AI Firewall solutions, considering the customer's unique requirements, AI use cases and industry best practices. Create comprehensive architecture plans and AI Firewall security policies. Implementation: Oversee the deployment and configuration of Zscaler AI Firewall, including security policies and … detections. Collaborate with cross-functional teams to integrate AI Firewall services into broader Zscaler solutions and customer security operations. AI Network Security: Ensure that Zscaler AI Firewall deployments integrate smoothly into customer AI implementations and provide robust security measures while protecting customer data and privacy. Implement policies and access controls to protect against cyber threats effectively. More ❯

Harvey Nash's client is recruiting for a Network Engineer on an initial 12 month contract. You will be responsible for the support and maintenance of the Network Security Infrastructure ensuring that all components are working optimally and patched as appropriate. This will include: switches, firewalls, routers and Unified Communication platforms for video and voice. Essential skills … Technology training in IT, preferably in Network Technologies & Unified Communications Support/Design. This would be evidenced by courses completed such as Cisco Certified Network Associate, or CCNA Routing and Switching or CCNA Security Significant experience of working in the Networking Support/Design fields, including knowledge and experience of network security and security … controls. Sound knowledge and experience of using Information & Communications Technology solutions as well as a detailed knowledge of Cisco architecture and integration. Advanced networking understanding and skills; including firewalls, Security and VoIP/Video Experienced in using operating systems such as Windows and Unix/Linux and a working knowledge of integrated and non-integrated Unified Communications systems Cisco More ❯

NETWORK ENGINEER 6 MONTHS FTC SANDIACRE, NG10 5AN (ONSITE) COMPETITIVE SALARY Progress Rail is looking to recruit a Network Engineer to design and implement functional network infrastructure and security, providing first and second level technical support to all internal clients/employees. The position monitors, troubleshoots, and diagnoses network performance, confidentiality, integrity and availability. THE … ROLE: As a Network Engineer your duties will include: Engineering projects to address and resolve business needs Design and deploy functional networks (LAN, WLAN, WAN) Configure and install software, servers, routers and other network devices Monitor network performance and integrity Resolve issues tiers of support have escalated by troubleshooting cloud and local infrastructure Automate tasks and monitor … their effectiveness Mentor team members on technical issues Create, oversee and test security measures (e.g. access authentication and disaster recovery) Communicate with users when needed Maintain complete technical documentation Suggest improvements to network performance, capacity and scalability THE CANDIDATE: The ideal Network Engineer: IT related degree qualification 5+ years IT related work experience Strong networking background with More ❯

Cloud Security Engineer - London - £480/pd Outside IR35 Please note - this role will require you to work from the London based office 1-2 days per week. You must have the unrestricted right to work in the UK to be eligible for this role. About the Role A digitally driven reinsurance broker is seeking a Cloud Security Engineer to play a key role in strengthening its cloud security posture across multi-cloud environments. This is a hands-on contract role focused on designing, implementing, and maintaining secure cloud environments, with a strong emphasis on leveraging the latest Google Cloud Platform (GCP) technologies. You'll work closely with engineering, operations, and compliance teams to embed security best practices across platforms including GCP, Azure, and M365. Key Responsibilities Design, implement, and manage cloud security policies and solutions for GCP and Azure. Configure and maintain security tools such as Cloud IAM, Security Command Center, VPC Service Controls, Azure Security Center, Azure AD, and Microsoft Defender for Cloud. Conduct security assessments, vulnerability scans More ❯

Our client, the UK's trusted Ministry of Defence partner, is seeking an experienced SOC Threat Detection Analyst to join the cyber security operations centre (SOC) within Information Management (IM). The successful candidate will support Senior SOC analysts in addressing the challenges of countering cyber threats, driving a proactive ethos in a dynamic environment, and providing robust threat … the UK InfoSec Team, and the IM Domains (Customer Support and Infrastructure/Information Systems). Responsibilities cover analysis, monitoring, reporting, alerting, and investigation activities using a variety of security platforms, including AI/ML and behavioural analytics, SIEM (Security Information Event Management), Network Packet Capture, Anti-Malicious Code, and Threat Detection technologies across the UK Network … incident response team with investigations that need to be escalated to an embedded staff member. The SOC Analyst key responsibilities are: Effective Tier 1 to 2 alert triage of security events Monitoring of Cyber Security tools Monitoring the SOC email notification mailboxes Assists with the maintenance of MBDA Security technologies Assisting the SOC Solutions Lead with project More ❯

Network Engineer – 3–6-month contract As part of a major business demerger, my customer is looking for a talented and adaptable Network Engineer to help shape and support the infrastructure of a recently formed company. You'll play a vital role in ensuring the new environment is built with resilience, scalability, and security in mind—working … across both BAU operations and transformation projects. The Network Engineer is required to have strong experience with Cisco Meraki and Palo Alto firewalls. Key responsibilities of the Network Engineer: Manage Cisco Meraki solutions and Palo Alto firewalls (including Panorama and PAN-OS). Support and maintain day-to-day network operations (BAU) while contributing to project delivery … related to the demerger. Design, configure, and manage LAN, WLAN, and WAN infrastructure. Troubleshoot and resolve network issues across the enterprise. Work collaboratively with IT teams and stakeholders to ensure robust, secure, and high-performing network services. Interpret and implement low-level designs, configurations, and support procedures. Contribute to automation and scripting efforts for improved efficiency and consistency. More ❯

Our client, a leading global organization, is partnering with a prestigious end client based in Reading. Were excited to offer an outstanding opportunity for a Security Architect with strong background in financial services to join a dynamic team on an initial 6-month contract. If you are interested and have the relevant skills and experience, please apply promptly to … discuss further. Location: Reading, UK (Hybrid 4 days onsite) Contract Duration: 6 Months Rate: £700 - 750 Inside IR35 About the Role We are seeking an exceptionally experienced Security Architect to join a major transformation programme in the financial services sector . This is a hands-on, strategic role that involves shaping cloud security architecture, influencing senior stakeholders, and … helping build secure, resilient systems in one of the most tightly regulated industries in the world. Why This Role is Unique Step into a mission-critical role influencing the security posture of a major financial player. Collaborate on high-scale, multi-cloud projects using cutting-edge technologies (AWS, Azure, GCP). Be part of a forward-thinking environment focused More ❯

We are looking for a network engineer for this manufacturing client based in Sandiacre, working a fixed term contract of 6 monthsThe Network Engineer is responsible for implementing and maintaining functional network infrastructure and security, providing first and second level technical support to all internal employees. The position monitors, troubleshoots, and diagnoses network performance, confidentiality … days per week. You will need to be proficient using Cisco, processes are in place you will just need to maintain and make improvements. The role as a network engineer; Engineering projects to address and resolve business needs Design and deploy functional networks (LAN, WLAN, WAN) Configure and install software, servers, routers and other network devices Monitor network … Resolve issues tiers of support have escalated by troubleshooting cloud and local infrastructure Automate tasks and monitor their effectiveness Mentor team members on technical issues Create, oversee and test security measures (e.g. access authentication and disaster recovery) Maintain complete technical documentation Suggest improvements to network performance, capacity and scalability Skills and Experience required for this network engineers More ❯

We are looking for a network engineer for this manufacturing client based in Sandiacre, working a fixed term contract of 6 months The Network Engineer is responsible for implementing and maintaining functional network infrastructure and security, providing first and second level technical support to all internal employees. The position monitors, troubleshoots, and diagnoses network performance … days per week. You will need to be proficient using Cisco, processes are in place you will just need to maintain and make improvements. The role as a network engineer; Engineering projects to address and resolve business needs Design and deploy functional networks (LAN, WLAN, WAN) Configure and install software, servers, routers and other network devices Monitor network … Resolve issues tiers of support have escalated by troubleshooting cloud and local infrastructure Automate tasks and monitor their effectiveness Mentor team members on technical issues Create, oversee and test security measures (e.g. access authentication and disaster recovery) Maintain complete technical documentation Suggest improvements to network performance, capacity and scalability Skills and Experience required for this network engineers More ❯

We are looking for a network engineer for this manufacturing client based in Sandiacre, working a fixed term contract of 6 months The Network Engineer is responsible for implementing and maintaining functional network infrastructure and security, providing first and second level technical support to all internal employees. The position monitors, troubleshoots, and diagnoses network performance … days per week. You will need to be proficient using Cisco, processes are in place you will just need to maintain and make improvements. The role as a network engineer; Engineering projects to address and resolve business needs Design and deploy functional networks (LAN, WLAN, WAN) Configure and install software, servers, routers and other network devices Monitor network … Resolve issues tiers of support have escalated by troubleshooting cloud and local infrastructure Automate tasks and monitor their effectiveness Mentor team members on technical issues Create, oversee and test security measures (e.g. access authentication and disaster recovery) Maintain complete technical documentation Suggest improvements to network performance, capacity and scalability Skills and Experience required for this network engineers More ❯

Our client, the UK's trusted Ministry of Defence partner, is seeking an experienced SOC Threat Detection Analyst - (Mid-level) to join the cyber security operations centre (SOC) within Information Management (IM). The successful candidate will support Senior SOC analysts in addressing the challenges of countering cyber threats, driving a proactive ethos in a dynamic environment, and providing … the UK InfoSec Team, and the IM Domains (Customer Support and Infrastructure/Information Systems). Responsibilities cover analysis, monitoring, reporting, alerting, and investigation activities using a variety of security platforms, including AI/ML and behavioural analytics, SIEM (Security Information Event Management), Network Packet Capture, Anti-Malicious Code, and Threat Detection technologies across the UK Network … incident response team with investigations that need to be escalated to an embedded staff member. The SOC Analyst key responsibilities are: Effective Tier 1 to 2 alert triage of security events Monitoring of Cyber Security tools Monitoring the SOC email notification mailboxes Assists with the maintenance of MBDA Security technologies Assisting the SOC Solutions Lead with project More ❯

About the opportunity We are seeking a highly skilled and versatile network engineer to join our Amentum International team. The role holder will possess expertise in hybrid environments (on-prem, Azure, SASE). The role holder will lead the design, implementation, and maintenance of resilient network infrastructure that ensures optimal reliability, scalability, and performance. Reporting to the Tech … Services Manager, you will be working as a part of a small but highly proactive and passionate team providing remote and on-site network infrastructure support for our enterprise end users (internal users), across the UK, EMEA, APAC (approx. 7,500 users). You will also collaborate with colleagues at our USA central (HQ) technology team. The base office … will be required to visit the office weekly. Responsibilities Work across BAU operations and projects & programmes Design and deploy functional networks (LAN, WLAN, WAN) Configure and install software and network devices Monitor network performance and integrity Resolve support issues that have escalated by troubleshooting cloud and local infrastructure Automate tasks and monitor their effectiveness Create, oversee and test More ❯