351 to 375 of 572 Network Security Jobs in England

Contract Observability Software Engineer Rate: £(Apply online only) or EURO equivalent Remote - Europe Bright Purple's impressive Network Security client are looking for a Redis specialist to drive the second phase of a key new Observability project. This ground-breaking new venture within an established, global business is … Loki/Prometheus or other equivalent Observability/Monitoring technologies * Developing refined dashboards for visualisation of observability and measurement data * Experience with Cyber/Network Security analytics with modern Big Data approaches Reach out to discuss, and send your CV for immediate consideration Bright Purple is an equal More ❯

on a thrilling journey of growth and innovation. You'll find a supportive environment where your skills can flourish. The Role As a Senior Network Engineer your role is to deliver, review, support and optimise the network infrastructure. Configure, maintain, and monitor network equipment across multiple sites … Oversee WAN, routers, firewalls, switches, load balancers, traffic optimizers, and wireless devices, both on-premises and in Azure. Implement and enforce physical and virtual network security procedures to safeguard the network infrastructure. Ensure all network devices are up to date with the latest patches and firmware. … Identify, troubleshoot and resolve network issues encountered by users across the organization. Monitor and ensure compliance with agreed Service Level Agreements (SLAs). Conduct R&D on new technologies and vendor products and run Proof of Concepts (POCs) to support business requirements. Participate in a regular on-call rota More ❯

You will be involved in some of the most exciting and challenging projects in the market right now. They could cover anything from Cloud, Network & Security, UC or even AV deployments. The team all go into the London office on a Thursday and collaborate, exchange ideas and shares … will be monitored to enable you to work hard but comfortably. Key Skills: • Agile certified or PRINCE2 certified. • Multiple projects - 15-20 projects • Cloud, Network & Security, UC & AV. • Complicated, complex customers of high importance • Infrastructure projects Responsibilities: • Deal directly with technical functions including architecture, Presales, Professional Services and More ❯

a strong telecommunications background and extensive experience in patching, upgrades, fault finding, and troubleshooting of Firewall infrastructures. You will be responsible for maintaining the security and stability of critical network environments while ensuring compliance with industry best practices. Key Responsibilities: Manage, configure, and maintain Checkpoint and Fortinet Firewalls … in a telecom environment. Perform patching and upgrades to ensure security and compliance with industry standards. Conduct troubleshooting and fault-finding for network security issues, ensuring minimal downtime. Analyze Firewall logs and alerts to identify potential threats and vulnerabilities. Develop and implement Firewall security policies, access … controls, and VPN configurations. Collaborate with NOC, SOC, and IT teams to resolve security incidents and optimize network performance. Document processes, configurations, and troubleshooting steps for knowledge sharing. Ensure compliance with security frameworks and industry best practices. Provide technical support and recommendations for Firewall infrastructure improvements. Required More ❯

the largest, most complex organizations on the planet. Certified as a Great Place to Work, we offer a deep observability pipeline that efficiently delivers network-derived intelligence to cloud, security, and observability tools. This helps our customers to eliminate security blind spots, optimize network traffic, and … infrastructure. Gigamon has served more than 4,000 customers worldwide, including over 80 percent of Fortune 100 enterprises, 9 of the 10 largest mobile network providers, and hundreds of governments and educational organizations. Senior Sales Director - NEMEA , acts as the Country Manager for the North EMEA region and provides … a sales team within a high-tech organization. Tier 1 technology company experience, and experience managing/building 5M+ business Key strength in selling network infrastructure or/and network security technologies to end-users. Experience working with channel resellers focused on Networking and Security technologies More ❯

High Level Clearance Cisco SME/Senior Network Engineer x 2 Location: Bracknell or Birmingham Duration: 6 months (long term extensions expected) IR35: Inside Rate: £500-550/day (negotiable) Overview We're looking for a Cisco Subject Matter Expert to support the design, deployment, and management of complex … network infrastructure. You'll bring deep technical knowledge of Cisco technologies, acting as a go-to expert across multiple projects and teams. Key Responsibilities Lead the design and implementation of Cisco-based network solutions (LAN/WAN/Wi-Fi) Troubleshoot and resolve high-level network issues … Provide expert input on infrastructure projects and proposals Collaborate with security, infrastructure, and cloud teams to ensure robust and secure network designs Maintain detailed technical documentation Offer mentoring and knowledge transfer to internal teams Key Skills & Experience Strong hands-on experience with Cisco routing, switching, and firewalls Deep More ❯

Information Security Architect/Manager Our Client is an International company with offices in Central London. They are looking to bring on-board an Information Security Architect/Manager with at least 5 to 8 years proven expertise within Information Security. The function of the position will be … as follows: Assess the current environment against industry standards and trends. Implement robust security and control measures, in line with the global IT team. Streamline current processes and execute changes for a secured and optimised technology and data landscape. Subject matter expert in application and network security, with operational experience of managing security operations, SIEM solutions, incident, and response management. Collaborate to develop the Infosec strategy and associated operating model. Conduct an in-depth security risk assessment across the technology stack and provide end-to-end mitigation steps for resilience. Work closely with key More ❯

Network IT is currently recruiting for a DV Network Architect, to join our client on a 6 month initial contract. Role:Senior Network Architect (DV cleared) Contract: 12 Months Rate: £640 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: Deliver Network Architect support … for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce … High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must More ❯

Job Title: Level 3 Security Analyst Role: As a Level 3 Security Analyst, you will be at the forefront of our Security Operations Center (SOC), monitoring and responding to security incidents, performing threat analysis, and contributing to the continuous improvement of our cybersecurity services. You will … maintaining service excellence. Level 3 Analysts will take on additional responsibilities, such as mentoring junior team members, leading complex incident investigations, and driving strategic security improvements. What’s in it for you? Work with cutting-edge security technologies and develop expertise in industry-leading tools. Be part of … with a clear path for career progression. Hybrid working environment with opportunities for professional growth and certification support. Responsibilities: Monitor, analyse, and respond to security events and incidents within the SOC, ensuring timely detection and resolution in line with SLAs. Conduct thorough threat analysis and vulnerability assessments to identify More ❯

Job Title: Level 3 Security Analyst Role: As a Level 3 Security Analyst, you will be at the forefront of our Security Operations Center (SOC), monitoring and responding to security incidents, performing threat analysis, and contributing to the continuous improvement of our cybersecurity services. You will … maintaining service excellence. Level 3 Analysts will take on additional responsibilities, such as mentoring junior team members, leading complex incident investigations, and driving strategic security improvements. What’s in it for you? Work with cutting-edge security technologies and develop expertise in industry-leading tools. Be part of … with a clear path for career progression. Hybrid working environment with opportunities for professional growth and certification support. Responsibilities: Monitor, analyse, and respond to security events and incidents within the SOC, ensuring timely detection and resolution in line with SLAs. Conduct thorough threat analysis and vulnerability assessments to identify More ❯

High Level Clearance Cisco SME/Senior Network Engineer x 2 * Location: Bracknell or Birmingham * Duration: 6 months (long term extensions expected) * IR35: Inside * Rate: £500-550/day (negotiable) Overview: We're looking for a Cisco Subject Matter Expert to support the design, deployment, and management of complex … network infrastructure. You'll bring deep technical knowledge of Cisco technologies, acting as a go-to expert across multiple projects and teams. Key Responsibilities: * Lead the design and implementation of Cisco-based network solutions (LAN/WAN/Wi-Fi) * Troubleshoot and resolve high-level network issues … Provide expert input on infrastructure projects and proposals * Collaborate with security, infrastructure, and cloud teams to ensure robust and secure network designs * Maintain detailed technical documentation * Offer mentoring and knowledge transfer to internal teams Key Skills & Experience: * Strong hands-on experience with Cisco routing, switching, and firewalls * Deep More ❯

to automate configuration management, infrastructure provisioning, and application deployment. Ensure system reliability, scalability, and performance through proactive monitoring and automation. Maintain and improve local network environments, including Dell servers and Dell switch configurations. Strong technical expertise in Microsoft Active Directory (AD), Windows Server environments, and authentication solutions. Plan for … scalability, redundancy, and high availability to support future growth. IT Security & Compliance: Ensure compliance with security and regulatory standards, including PCI DSS, Cyber Essentials+, DORA, and ISO 27001. Implement and enforce security best practices across infrastructure automation and cloud environments. Maintain accurate compliance documentation, including PCI DSS … scope records and security policies. Secure high-value and high-risk data, such as cardholder (PCI) and personally identifiable information (PII). Cloud & DevOps Integration (these tools and skills will be taught): Implement and manage Infrastructure as Code (IaC) for cloud and on-premises environments. Configure and maintain authentication More ❯

to automate configuration management, infrastructure provisioning, and application deployment. Ensure system reliability, scalability, and performance through proactive monitoring and automation. Maintain and improve local network environments, including Dell servers and Dell switch configurations. Strong technical expertise in Microsoft Active Directory (AD), Windows Server environments, and authentication solutions. Plan for … scalability, redundancy, and high availability to support future growth. IT Security & Compliance: Ensure compliance with security and regulatory standards, including PCI DSS, Cyber Essentials+, DORA, and ISO 27001. Implement and enforce security best practices across infrastructure automation and cloud environments. Maintain accurate compliance documentation, including PCI DSS … scope records and security policies. Secure high-value and high-risk data, such as cardholder (PCI) and personally identifiable information (PII). Cloud & DevOps Integration (these tools and skills will be taught): Implement and manage Infrastructure as Code (IaC) for cloud and on-premises environments. Configure and maintain authentication More ❯

to automate configuration management, infrastructure provisioning, and application deployment. Ensure system reliability, scalability, and performance through proactive monitoring and automation. Maintain and improve local network environments, including Dell servers and Dell switch configurations. Strong technical expertise in Microsoft Active Directory (AD), Windows Server environments, and authentication solutions. Plan for … scalability, redundancy, and high availability to support future growth. IT Security & Compliance: Ensure compliance with security and regulatory standards, including PCI DSS, Cyber Essentials+, DORA, and ISO 27001. Implement and enforce security best practices across infrastructure automation and cloud environments. Maintain accurate compliance documentation, including PCI DSS … scope records and security policies. Secure high-value and high-risk data, such as cardholder (PCI) and personally identifiable information (PII). Cloud & DevOps Integration (these tools and skills will be taught): Implement and manage Infrastructure as Code (IaC) for cloud and on-premises environments. Configure and maintain authentication More ❯

Role Title: Cisco Network Engineers Duration: 6 Months Location: Leeds - Fully on site Umbrella only £520 CONTRACTOR MUST HOLD SC CLEARANCE Would you like to join a global leader in consulting, technology services and digital transformation? Our client is at the forefront of innovation to address the entire breadth … technologies, including: Next-Generation Firewalls (NGFW) using Firepower Management Console (FMC), with daily configuration, administration, troubleshooting, and optimization Cisco Identity Services Engine (ISE) for network security and policy management, working with authentication, authorization, policy enforcement, and troubleshooting daily Cisco Catalyst Center (DNA Center) for network automation and … monitoring, with hands-on experience in daily configuration, administration, patching, upgrading, and overall network automation Deep understanding of troubleshooting methodologies and hands-on experience with relevant industry-standard tools to diagnose, isolate, and resolve issues efficiently for network and security environments. All profiles will be reviewed against More ❯

Azure Network Engineer Up to £80,000 pro rata for a 5 month Fixed Term Contract + Amazing Training/Development Opportunities - Fully Remote Role This is an opportunity to join UK's most accredited Microsoft Partner who hold all six Microsoft Partner Designations, multiple Advanced Specialists, have four … background in Networking, who has a passion for Azure and is now looking for an opportunity to become a subject matter expert in Azure Network Services. What we are looking for A strong understanding of Azure networking concepts - your experience in configuring and troubleshooting Azure networking components will be … invaluable Demonstrable experience of your proficiency in configuring and troubleshooting Cisco Meraki devices Hands-on experience with routing protocols: VLANs, VPNs, and network security principles Strong problem-solving and analytical skills with the ability to identify and resolve network issues Excellent communication and collaboration skills to work More ❯

Job Title : Information Security Lead Location : London Contract Type: Permanent Role We are seeking a highly motivated and skilled Security Lead to join our client that is in the manufacturing industry in London. The ideal candidate will have experience in information security within the energy, mining, chemicals … or process manufacturing sectors and will apply that expertise to enhance the organisations security posture. Key Responsibilities: Design and implement a robust cybersecurity framework to safeguard critical operational systems, production data, and intellectual property . Manage Microsoft Office 365 security and compliance administration panels to enhance data protection … regulatory compliance, and security monitoring. Stay updated on the latest security threats, trends, and regulatory changes, and ensure the organization’s security measures evolve accordingly. Required Qualifications: Bachelor’s or master’s degree in Information Security, Cybersecurity, IT, or a related field. Fluent in Turkish Proven More ❯

Job Title : Information Security Lead Location : London Contract Type: Permanent Role We are seeking a highly motivated and skilled Security Lead to join our client that is in the manufacturing industry in London. The ideal candidate will have experience in information security within the energy, mining, chemicals … or process manufacturing sectors and will apply that expertise to enhance the organisations security posture. Key Responsibilities: Design and implement a robust cybersecurity framework to safeguard critical operational systems, production data, and intellectual property . Manage Microsoft Office 365 security and compliance administration panels to enhance data protection … regulatory compliance, and security monitoring. Stay updated on the latest security threats, trends, and regulatory changes, and ensure the organization’s security measures evolve accordingly. Required Qualifications: Bachelor’s or master’s degree in Information Security, Cybersecurity, IT, or a related field. Fluent in Turkish Proven More ❯

Are you ready to join a network team intent on innovation in the gaming industry? If you enjoy working hands-on with cutting-edge technologies in a dynamic environments and are passionate about building secure, scalable, and high-performing networks, this could be the role for you. You will … tasked with supporting multi-site infrastructure across both on-premises and Azure cloud environments. You will also be responsible for configuring, maintaining, and monitoring network equipment, ensuring both physical and virtual network security procedures are in place and functioning effectively. You’ll oversee core infrastructure components including … vendor products, and running Proof of Concepts (POCs) to support evolving business requirements. Your input will directly influence the future of the business's network strategy and technology stack. Experience with Azure networking is highly valued, along with hands-on familiarity with Palo Alto and Cisco technologies. The ideal More ❯

Are you ready to join a network team intent on innovation in the gaming industry? If you enjoy working hands-on with cutting-edge technologies in a dynamic environments and are passionate about building secure, scalable, and high-performing networks, this could be the role for you. You will … tasked with supporting multi-site infrastructure across both on-premises and Azure cloud environments. You will also be responsible for configuring, maintaining, and monitoring network equipment, ensuring both physical and virtual network security procedures are in place and functioning effectively. You’ll oversee core infrastructure components including … vendor products, and running Proof of Concepts (POCs) to support evolving business requirements. Your input will directly influence the future of the business's network strategy and technology stack. Experience with Azure networking is highly valued, along with hands-on familiarity with Palo Alto and Cisco technologies. The ideal More ❯

financially profitable, supportable implementation. The position requires an individual with exceptional negotiation, written, and verbal communication skills who follows a structured approach to implementing network security solutions. The Technical Project Manager should have a background in business skills, management, budgeting, and analysis. Assessing risks and developing together with … transitioning from legacy SaaS solutions to modern SASE architectures. Job Requirements • 5+ years of experience as a project/program manager, deploying and managing security solutions across global enterprise, MSSP, carrier, and government sectors. • Strong knowledge of common project delivery methodologies, including SecOps/DevOps, Agile, Waterfall, DevOps, and … engineer, technical lead or architect. • Experience with SaaS solutions, including planning, deploying, and migrating from legacy systems (on-premises or cloud) to cloud-based security platforms. • Solid technical background in security, cloud infrastructure, and internetworking, with experience in deploying cloud-based security solutions. • Familiarity with SASE principles More ❯

Security Engineer II, Vulnerability Management and Remediation Operations Job ID: Amazon Support Services Pty Ltd Embark on a Mission to Fortify Amazon's Defenses as a Security Engineer with the Vulnerability Management & Remediation Operations team! Amazon Security is seeking an experienced and innovative Security Engineer to … and triage vulnerabilities, identifying severity and the scope of potential impact to Amazon. Support response and remediation efforts, assisting builder teams to fix their security issues in a timely manner. Engineer high quality, scalable, and accurate vulnerability detection mechanisms. Design and implement automation, tools and workflows to enhance our … as HTTP, DNS and TCP/IP Experience programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language 5 years security engineering experience in system, network, and/or application security 5 years experience developing vulnerability assessment tests with Python or Java. More ❯

Enterprise Security Architect - Lancashire or Greater Manchester - Hybrid. £85k to 90k – 20% bonus. 5k car allowance. Health care. Combined pension contribution 21%. Plus a whole range of other benefits. Enterprise Security Architect who has a passion for security architecture to set direction and provide architecture leadership … enterprise level north west based critical infrastructure organisation. You will make a direct impact on the regions drive to Net Zero. As the Enterprise Security Architect, the primary purpose of this role is to develop enterprise security architecture and supporting policies, guidance in support of the Information and … cyber-physical security strategy, ensuring this CNI organisation is resilient against security threats. As the Enterprise Security Architect, you will be key to establishing the secure by design principles for this organisation and create the benchmark for other architects in the organisation. As the Enterprise architect you More ❯

Enterprise Security Architect - Lancashire or Greater Manchester - Hybrid. £85k to 90k – 20% bonus. 5k car allowance. Health care. Combined pension contribution 21%. Plus a whole range of other benefits. Enterprise Security Architect who has a passion for security architecture to set direction and provide architecture leadership … enterprise level north west based critical infrastructure organisation. You will make a direct impact on the regions drive to Net Zero. As the Enterprise Security Architect, the primary purpose of this role is to develop enterprise security architecture and supporting policies, guidance in support of the Information and … cyber-physical security strategy, ensuring this CNI organisation is resilient against security threats. As the Enterprise Security Architect, you will be key to establishing the secure by design principles for this organisation and create the benchmark for other architects in the organisation. As the Enterprise architect you More ❯

physical and cloud environments across multiple office sites and you will help contribute to the growth of this well established organisation. Experience managing hybrid network infrastructure is key as you will be experienced with on-prem and cloud services (preferably in Azure). You will have experience implementing network security measures using tech such as Palo Alto & Meraki ideally. You will bring good experience with IaC practices and have experience using tools such as Terraform for automation. Key Responsibilities: Design, implement, and maintain network infrastructure across multiple locations and cloud platforms (Azure) Manage Meraki Networks, Palo … Alto Firewalls Hands on implementation of wireless networks Implement WAN solutions and network migration Automate network tasks for increased efficiency Collaborate with InfoSec and Security teams to ensure robust security Skills & Experience: Experience with Meraki, Palo Alto Firewalls, and cloud platforms or similar Experience configuring and More ❯