776 to 800 of 1,583 Network Security Jobs in England

Job Title: IT Security Specialist Contract Type: Permanent, Part Time, Full Time, Job Share option available Salary Range: £37,600 - £56,400 Location: Eastleigh - hybrid Work Level: 3 Closing Date for applications: Thursday 3rd July Hiring Manager: David Newstead IT Security Specialist: We have an exciting opportunity for an IT Security Specialist to join our Information Security team at Ageas, reporting directly to the Counter Threat Unit Manager. As an IT Security Specialist, you will support the day-to-day operations of the Counter Threat Unit, applying your strong background in infrastructure engineering, cloud-based architectures, and solution delivery. You will contribute to maintaining our secure systems across hybrid environments, leveraging your expertise in both … in gathering and analysing threat intelligence; monitor systems and networks to identify anomalies and support situational awareness. Follow established processes to help ensure compliance with legal, regulatory, and internal security requirements. Contribute to the investigation and resolution of security incidents, working in line with organisational procedures and business continuity plans. Operate tools and processes to identify vulnerabilities and More ❯

Social network you want to login/join with: Cybersecurity Solutions Engineer., London col-narrow-left Client: Cisco Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 810391f93142 Job Views: 4 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Meet the Team You will be a part of an outstanding … technical pre-sales team in our Global Security Sales Organization (GSSO), responsible for driving the success of Cisco’s Security Portfolio and focusing on protecting Customer Application Environments no matter where they live (on-prem/any cloud). Our mission is simple: democratize security by making it easy and effective for everyone. We’re transforming security … ground up by solving the world’s most pressing geopolitical challenge — safe, secure information access. We engineer our business to enable our customers to easily address their ever-evolving security challenges. We believe that impactful work is rewarding work and that our team is at its best when everyone feels empowered to bring their whole self to work. We More ❯

Role: Cyber Threat Analyst Location: Any UK Salary: Competitive salary and package dependent on experience Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK) and declaration of being a British … technology to each business challenge. We believe in inclusion and diversity and supporting the whole person. Our core values comprise of Stewardship, Best People, Client Value Creation, One Global Network, Respect for the Individual and Integrity. Year after year, Accenture is recognized worldwide not just for business performance but for inclusion and diversity too. “Across the globe, one thing … communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO In our team you will learn: You will have a Cyber Security background, will perform as a client-facing role, and will be willing to contribute to our internal Digital Transformation strategy and expertise. As a Cyber Threat Analyst you will More ❯

Job Title: IT Security Specialist Contract Type: Permanent, Part Time, Full Time, Job Share option available Salary Range: £37,600 - £56,400 Location: Eastleigh - hybrid Work Level: 3 Closing Date for applications: Thursday 3rd July Hiring Manager: David Newstead IT Security Specialist: We have an exciting opportunity for an IT Security Specialist to join our Information Security team at Ageas, reporting directly to the Counter Threat Unit Manager. As an IT Security Specialist, you will support the day-to-day operations of the Counter Threat Unit, applying your strong background in infrastructure engineering, cloud-based architectures, and solution delivery. You will contribute to maintaining our secure systems across hybrid environments, leveraging your expertise in both … in gathering and analysing threat intelligence; monitor systems and networks to identify anomalies and support situational awareness. Follow established processes to help ensure compliance with legal, regulatory, and internal security requirements. Contribute to the investigation and resolution of security incidents, working in line with organisational procedures and business continuity plans. Operate tools and processes to identify vulnerabilities and More ❯

Holiday, Vendor Certifications, International Travel, Private Pension About the Company: Our client, a global leader in Sustainability Consulting, is looking for a Cybersecurity Consultant to join their growing Information Security Team. This role offers an opportunity to shape and strengthen security practices across the organization. If you are passionate about cybersecurity, have a strong technical background, and thrive … in a fast-paced environment, we want to hear from you. Position Overview: As a Cybersecurity Consultant, you will collaborate with the IT Security Team to advise, develop, and maintain security processes and policies. Your expertise will guide the organization in enhancing security capabilities across its global infrastructure. This role is vital in ensuring the integrity and … resilience of the company’s IT environment against cyber threats. Key Responsibilities: Support incident management and security response efforts, providing expertise to address and resolve security incidents effectively. Perform regular security checks, including monitoring of systems and resolving vulnerabilities. Assist with compliance checks, ensuring adherence to security standards and investigating exceptions. Contribute to developing and improving More ❯

The role is office based and working alongside the client base team and involves the maintenance and support of a highly critical service in collaboration with client operations and security teams to ensure service remains optimised for performance and compliance. MAIN DUTIES AND RESPONSIBILITIES Monitor, prioritise and help resolve support request from user community. Management of assets including onboarding … similar tools for automated provisioning CI/CD pipeline integration for infrastructure deployment Containerisation & Orchestration Deploying and managing services in Docker or Kubernetes Integration with VMware environments Access Management & Security Role-Based Access Control (RBAC) for secure user access Managing permissions within VMware, Windows, and Linux environments Desirable Building complex network solutions (routing, VLANs, firewalls, VPNs) Connectivity between … on-premises Vmware and cloud environments Network security best practices and segmentation Experience with monitoring/logging tools (e.g., Prometheus, Grafana, Splunk) Scripting experience (e.g., PowerShell, Bash, Python) Experience with version control (Git) Experience with automation and orchestration platforms .Experience of working in an Agile Environment More ❯

of race, gender, religion, sex, sexual orientation, national origin, or disability. Envision yourself at Barracuda We seek a passionate, experienced Manager, Cloud Site Reliability Engineering for Data Protection and Network Security business units with great technical acumen and a strong background in operations, automation, implementation, and development. As a Manager, Cloud Site Reliability Engineering, you will be leading … a team responsible for ensuring the availability of high volume, critical SaaS applications, and seamless scaling. The application portfolio ranges from a broad spectrum of Data Protection and Network Security products. What You Will Be Working On Platform Architecture: Design and implement scalable infrastructure architectures that support high availability and reliability across multiple cloud environments Reliability Engineering: Lead … Collaboration: Work closely with development teams to implement SRE best practices and drive operational excellence Technical Strategy: Develop and execute technical roadmaps aligned with business goals and scaling requirements Security Integration: Ensure security best practices are embedded in infrastructure and operational processes Knowledge Management: Establish documentation standards and knowledge sharing practices across the organization Vendor Management: Evaluate and More ❯

clients and be able to respond efficiently and professionally when under pressure. Responsibilities/Duties: Maintain adequate service levels for the Company Business systems users Ensure the integrity/security of the Company's information resources/data assets Maintain and enforce applicable departmental standards and procedures Maintain a personal level of technical and business expertise Support the Company … research solution specific hardware and technology Participate in the creation and maintenance of inventory listings of all organisation software and hardware devices Ensure efficient/secure operation of all network systems Troubleshoot and rebuild/upgrade workstations and servers Ensure adherence to corporate best practices for IT Be responsible for proper operation of all servers and services, including Web … administration and troubleshooting Understanding of networking technologies and be able to troubleshoot LAN & WAN environments Demonstrated good knowledge of TCP/IP, DNS and other networking concepts Experience in Network Security Experience with SQL databases and web services such as IIS Good understanding of VOIP concepts and experience in telephony preferably Mitel Excellent written and communication skills Ability More ❯

Partner of the Year 2022 and CRN MSSP of the Year 2021. Since 2014, the company has been challenging the status quo in cybersecurity by offering a fully managed security platform where expert engineers take responsibility for maintaining critical services, applying updates, and monitoring vulnerabilities. Built on decades of hands-on technical experience, the company's consultative approach has … redefined industry standards, ensuring businesses receive proactive, tailored security solutions. With a dedicated support team known for exceptional issue resolution and strict SLA adherence, organizations can trust in a security partner that prioritizes protection and continuous innovation. The company is in search for a skilled L3 SOC Analyst to join the growing team. If you would like to … learn more about this opportunity, feel free to reach out and apply today! Responsibilities: Monitor and analyse security events within the SOC, ensuring timely detection and response. Perform threat analysis, vulnerability assessments, and implement mitigation strategies. Develop and refine incident response playbooks and procedures. Conduct root cause analysis (RCA) for high-priority incidents to prevent recurrence. Collaborate with internal More ❯

Partner of the Year 2022 and CRN MSSP of the Year 2021. Since 2014, the company has been challenging the status quo in cybersecurity by offering a fully managed security platform where expert engineers take responsibility for maintaining critical services, applying updates, and monitoring vulnerabilities. Built on decades of hands-on technical experience, the company’s consultative approach has … redefined industry standards, ensuring businesses receive proactive, tailored security solutions. With a dedicated support team known for exceptional issue resolution and strict SLA adherence, organizations can trust in a security partner that prioritizes protection and continuous innovation. The company is in search for a skilled L2 SOC Analyst to join the growing team. If you would like to … learn more about this opportunity, feel free to reach out and apply today! Responsibilities: Monitor and analyse security events within the SOC, ensuring timely detection and response. Perform threat analysis, vulnerability assessments, and implement mitigation strategies. Develop and refine incident response playbooks and procedures. Conduct root cause analysis (RCA) for high-priority incidents to prevent recurrence. Collaborate with internal More ❯

on this job and more exclusive features. A Snapshot of Your Day As an IT Infrastructure Technician, you’ll dive into a variety of tasks that ensure the integrity, security, and efficiency of our IT infrastructure. You will be responsible for monitoring server performance and troubleshooting network issues, ensuring everything is operating at peak efficiency. You’ll take … pride in managing user accounts, granting access where needed while maintaining strict security protocols. A Snapshot of Your Day As an IT Infrastructure Technician, you’ll dive into a variety of tasks that ensure the integrity, security, and efficiency of our IT infrastructure. You will be responsible for monitoring server performance and troubleshooting network issues, ensuring everything … is operating at peak efficiency. You’ll take pride in managing user accounts, granting access where needed while maintaining strict security protocols. Throughout the day, you’ll collaborate with your team to support our ISO27001 compliance efforts, tackling challenges in access control and asset management. You’ll also play a vital role in business continuity planning, ensuring that our More ❯

Job Description Senior Infrastructure Engineer - Full Stack - Cloud - Financial Services Excellent opportunity opens for a versatile and highly skilled Full Stack Infrastructure Engineer with expertise across Storage, Network and Cloud technologies . The ideal candidate will design, implement, and manage robust infrastructure solutions, ensuring reliability, scalability, and performance. Ensure the reliability, availability, and performance of the entire infrastructure stack … including storage, network and cloud components. Lead incident response efforts across the infrastructure stack, coordinating with Application Support, SRE, and Engineering teams to minimize MTTD and MTTR. Perform root cause analysis for infrastructure related incidents and implement corrective actions. Develop and maintain automation tools for managing infrastructure resources. Collaborate with Engineering teams to plan and execute system upgrades and … Linkerd). Solid understanding of virtualization (VMware, Hyper-V) and containerization (Docker, Kubernetes) and orchestration. Understanding of storage solutions (SAN, NAS, cloud storage) and backup systems. Strong understanding of network protocols, routing, switching, and Firewalls. Experience with load balancers (F5, HAProxy, Nginx) and network monitoring tools. Experience in DNS management and troubleshooting. Experience in network security More ❯

for the design, implementation, maintenance, and optimization of Distributed File Systems across enterprise environments, including the administration of File Share services through the control of permissions via Active Directory security groups. This role ensures high availability, scalability, and performance of file storage systems, supporting business continuity and data integrity. Key Responsibilities: Design and deploy DFS architectures using technologies such … replication groups, and file shares. Troubleshoot DFS-related issues including replication failures, namespace inconsistencies, and performance bottlenecks. Knowledge and experience on AD & OU’s Implement and maintain file system security, access controls, and auditing. Collaborate with network, security, and application teams to ensure seamless integration. Experience and knowledge on Windows File share & Managed folders. Perform capacity planning More ❯

for the design, implementation, maintenance, and optimization of Distributed File Systems across enterprise environments, including the administration of File Share services through the control of permissions via Active Directory security groups. This role ensures high availability, scalability, and performance of file storage systems, supporting business continuity and data integrity. Key Responsibilities: Design and deploy DFS architectures using technologies such … replication groups, and file shares. Troubleshoot DFS-related issues including replication failures, namespace inconsistencies, and performance bottlenecks. Knowledge and experience on AD & OU’s Implement and maintain file system security, access controls, and auditing. Collaborate with network, security, and application teams to ensure seamless integration. Experience and knowledge on Windows File share & Managed folders. Perform capacity planning More ❯

of race, gender, religion, sex, sexual orientation, national origin, or disability. Envision yourself at Barracuda We seek a passionate, experienced Manager, Cloud Site Reliability Engineering for Data Protection and Network Security business units with great technical acumen and a strong background in operations, automation, implementation, and development. As a Manager, Cloud Site Reliability Engineering, you will be leading … a team responsible for ensuring the availability of high volume, critical SaaS applications, and seamless scaling. The application portfolio ranges from a broad spectrum of Data Protection and Network Security products. What you will be working on: Platform Architecture: Design and implement scalable infrastructure architectures that support high availability and reliability across multiple cloud environments Reliability Engineering: Lead … Collaboration: Work closely with development teams to implement SRE best practices and drive operational excellence Technical Strategy: Develop and execute technical roadmaps aligned with business goals and scaling requirements Security Integration: Ensure security best practices are embedded in infrastructure and operational processes Knowledge Management: Establish documentation standards and knowledge sharing practices across the organization Vendor Management: Evaluate and More ❯

/Azure) and physical networks. • Analyze systems related to eCommerce operations (e.g. order flows, ERP/warehouse integrations, payment systems, tracking, returns). • Identify weaknesses in application and infrastructure security, ensuring alignment with OWASP and other best practices. • Translate technical findings into clear, client-ready reports and recommendations. • Conduct interviews and working sessions with tech leads, engineers, and operational …/Spring, Python/Django) and web architecture. • Experience working with eCommerce system components such as checkout flows, third-party logistics, ERP, or payment gateways. • Understanding of application and network security principles, including OWASP Top 10. • Comfortable communicating technical information to non-technical stakeholders. • Ongoing Engagement: ~2–3 days/month (part-time advisory and follow-up) • Remote …/Azure) and physical networks. • Analyze systems related to eCommerce operations (e.g. order flows, ERP/warehouse integrations, payment systems, tracking, returns). • Identify weaknesses in application and infrastructure security, ensuring alignment with OWASP and other best practices. • Translate technical findings into clear, client-ready reports and recommendations. • Conduct interviews and working sessions with tech leads, engineers, and operational More ❯

of race, gender, religion, sex, sexual orientation, national origin, or disability. Envision yourself at Barracuda We seek a passionate, experienced Manager, Cloud Site Reliability Engineering for Data Protection and Network Security business units with great technical acumen and a strong background in operations, automation, implementation, and development. As a Manager, Cloud Site Reliability Engineering, you will be leading … a team responsible for ensuring the availability of high volume, critical SaaS applications, and seamless scaling. The application portfolio ranges from a broad spectrum of Data Protection and Network Security products. What you will be working on: Platform Architecture: Design and implement scalable infrastructure architectures that support high availability and reliability across multiple cloud environments Reliability Engineering: Lead … Collaboration: Work closely with development teams to implement SRE best practices and drive operational excellence Technical Strategy: Develop and execute technical roadmaps aligned with business goals and scaling requirements Security Integration: Ensure security best practices are embedded in infrastructure and operational processes Knowledge Management: Establish documentation standards and knowledge sharing practices across the organization Vendor Management: Evaluate and More ❯

for the design, implementation, maintenance, and optimization of Distributed File Systems across enterprise environments, including the administration of File Share services through the control of permissions via Active Directory security groups. This role ensures high availability, scalability, and performance of file storage systems, supporting business continuity and data integrity. Key Responsibilities: Design and deploy DFS architectures using technologies such … replication groups, and file shares. Troubleshoot DFS-related issues including replication failures, namespace inconsistencies, and performance bottlenecks. Knowledge and experience on AD & OU's Implement and maintain file system security, access controls, and auditing. Collaborate with network, security, and application teams to ensure seamless integration. Experience and knowledge on Windows File share & Managed folders. Perform capacity planning More ❯

edge of Cyber Security. Ideal candidates should be able to demonstrate strong design and coding skills, a desire to explore ideas, and, above all, have a passion for quality. Security will be paramount in development so this role will suit a candidate wanting to build a career in developing high-integrity software, aligned to functional correctness, predicated upon formally … experience RUST and Ada SPARK experience Cryptol and SAW experience Proficiency with scripting languages (ruby, groovy, python, Perl, bash, PowerShell) Practical experience in developing applications for Microsoft Windows Computer network security and vulnerability analysis Conversant with IP standards Multi-threaded RTOS and bare metal embedded experience Background in a range of CPU/MPU’s with practical experience … in ARM based architectures These roles require candidates to be a British Citizen as well as obtaining and retaining an unconditional DV security clearance. Remuneration: £40,000 - £75,000 Pension Flexible working hours. A comprehensive relocation package is available Location: Belper, Derbyshire If you think you’ve got what it takes, we’d love to hear from you More ❯

data, and make their users more resilient against cyber attacks. Leading organizations of all sizes, including more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the cloud, social media, and the web. We are singularly devoted to helping our customers protect their greatest assets … and biggest security risk their people. That’s why we’re a leader in next-generation cybersecurity. The Role Proofpoint is looking for a proactive, responsible, highly motivated Professional Services Consultant to join our EMEA team in leading implementations of Proofpoint solutions and maintaining technical relationships with our enterprise customers. The role will demand interaction with large scale enterprises … must be able to take responsibility and accept accountability for successful customer engagements and partner technical relationships. This is a highly technical role where a strong background in email security is required. It requires “hands-on” work deploying and integrating Proofpoint technologies including working in complex product and infrastructure configurations, problem troubleshooting and isolation, performance tuning and optimization, training More ❯

Social network you want to login/join with: Senior Information Technology Consultant, slough col-narrow-left Client: Franklin Fitch Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: As a Senior IT Consultant, you will be responsible for leading and … members. Qualifications: Proven experience as a Senior Project Engineer, delivering successful cloud projects. Strong expertise in M365 migrations, Azure Implementations, Azure Migrations, and SharePoint migrations. Good understanding of Firewalls, network security, and configuration best practices. Familiarity with cloud technologies and services such as Azure, Office 365, and SharePoint Online. Excellent problem-solving skills and the ability to troubleshoot More ❯

Social network you want to login/join with: Senior Information Technology Consultant, london col-narrow-left Client: Franklin Fitch Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: As a Senior IT Consultant, you will be responsible for leading and … members. Qualifications: Proven experience as a Senior Project Engineer, delivering successful cloud projects. Strong expertise in M365 migrations, Azure Implementations, Azure Migrations, and SharePoint migrations. Good understanding of Firewalls, network security, and configuration best practices. Familiarity with cloud technologies and services such as Azure, Office 365, and SharePoint Online. Excellent problem-solving skills and the ability to troubleshoot More ❯

Experience: Proven experience as a Scrum Master in Agile software, infrastructure, or networking environments. Strong understanding of Agile frameworks (Scrum, SAFe, Kanban). Networking knowledge or experience – familiarity with network infrastructure, LAN/WAN, routers, firewalls, SDN, cloud networking (AWS, Azure), or enterprise IT networking. Experience working with DevOps, IT operations, or network engineering teams. Excellent communication, facilitation … and priorities in fast-paced environments. Preferred Qualifications: Certified ScrumMaster (CSM), PMI-ACP, SAFe Scrum Master, or equivalent. Experience with tools such as Jira, Confluence, ServiceNow. Familiarity with ITIL, network security practices, or NOC/SOC environments. Experience in telecom, cloud networking, or enterprise data center projects is a strong plus. #J-18808-Ljbffr More ❯

networking products. Maintain detailed records of customer interactions, reported issues, and troubleshooting steps. Collaborate with internal teams to escalate and resolve complex technical challenges. Stay up to date with network security trends, firewall configurations, and hotspot appliance technologies. Job Competencies Strong communication skills (both verbal and written in English) Expertise in computer networking, firewalls, and hotspot appliances Strong … Bachelor’s degree in Computer Science, Information Technology, Networking, or a related field. Prior experience in technical support, networking, or firewall troubleshooting. Strong understanding of firewalls, hotspot appliances, and network security principles. Ability to handle customer queries efficiently over calls and emails. Experience working with CRM software is a plus. Benefits At Substance, we value action over words. More ❯

their capabilities. Our Penetration Testers work with organisations of all sizes and types to detect and remediate vulnerabilities. They help identify areas lacking sufficient protection. The team tests the security of infrastructure and applications, conducts IT Health Checks, reviews IT configurations, identifies gaps that threat actors could exploit, and makes recommendations to safeguard assets. What you'll be doing … to internal and external stakeholders. Leading the delivery of PGI's infrastructure penetration testing. Collaborating on the design and delivery of new and existing service lines related to offensive security assessments. Supporting and often leading technical pre-sales, proposal writing, and client engagements. Coaching and supervising junior team members, including resource management, development planning, mentoring, and knowledge transfer. Analyzing … security data to identify patterns, threats, and vulnerabilities. Producing high-quality technical reports that explain vulnerabilities in non-technical language for stakeholders. Performing quality assurance and peer reviews of project reports. Collaborating with colleagues on internal or client projects. Contributing to technical training and development materials. Supporting technical delivery projects to ensure successful outcomes. Mentoring security consultants or More ❯