26 to 50 of 62 Network Security Jobs in Hertfordshire

Red Team Operator Join an IT Security Specific Team Learn from Direct Collaboration with Seniors Further Your Knowledge of Red Teaming and Offensive Security My client needs an IT Security Expert. This expert must have Red Team experience in a professional context, a strong background in Network Security and a vast knowledge of Offensive Security practices. This globally recognised organisation is seeking the right person to work in the global IT Security Centre of Excellence. Aside from the technical requirements, this role is best suited to someone who loves Technology and IT Security. … To the right person, this is more than just a job. IT Security and Penetration Testing is a calling and a passion. If this person is you, you’ve got it all to gain with this one-of-a-kind opportunity. You will gain full flexibility in a role More ❯

Red Team Operator Join an IT Security Specific Team Learn from Direct Collaboration with Seniors Further Your Knowledge of Red Teaming and Offensive Security My client needs an IT Security Expert. This expert must have Red Team experience in a professional context, a strong background in Network Security and a vast knowledge of Offensive Security practices. This globally recognised organisation is seeking the right person to work in the global IT Security Centre of Excellence. Aside from the technical requirements, this role is best suited to someone who loves Technology and IT Security. … To the right person, this is more than just a job. IT Security and Penetration Testing is a calling and a passion. If this person is you, you’ve got it all to gain with this one-of-a-kind opportunity. You will gain full flexibility in a role More ❯

Our new position of SOC Shift Lead will direct a team of SOC Analysts, conduct monitoring and triage of alerts associated with host and network security events for our clients critical infrastructure and support the SOC through both delivery of client work and adding skills and ideas to … off. Please note you do need to be eligible for DV Clearance for this role. What you'll be doing: Monitor, triage, and investigate security incidents on critical client infrastructure. In depth analysis of network traffic, logs, and system events to identify potential security threats and vulnerabilities. … Line Management. Maintain, improve and develop team knowledge of SOC tools, security operations and triage. Analyse and improve detection rules and use cases in line with Mitre Att&ck and threat-informed defence. Maintain and update security incident documentation, including incident reports, analysis findings, and recommended mitigation strategies. More ❯

Security Operations Centre Shift Lead Location: Hemel Hempstead (On-site, Shift-Based) Salary: Highly competitive with excellent benefit package Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security … purchase additional days), health cash plan, life assurance, pension scheme, and a generous flexible benefits fund Key Requirements We are seeking a highly capable Security Operations Centre Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the frontmentoring analysts, managing … based position , following a rotation of 2 days (6am6pm), 2 nights (6pm6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use More ❯

Security Operations Centre Lead is required by Logic to work for a large scale industry leading organisation based in Hemel Hempstead. As a SOC Shift Lead, you will ensure the smooth operation and continual enhancement of SOC processes and personnel. You will play a pivotal role in protecting client … systems and guiding the team through sophisticated cyber defence challenges. Your responsibilities will include: Monitoring, triaging, and investigating alerts across host and network security systems Performing deep analysis of traffic, logs, and system events to identify threats and vulnerabilities Providing line management to SOC Analysts (team of … engagements In order to be successful for this role you will need to be able to demonstrate the following experience: Proven experience in a Security Operations Centre (SOC) environment Experience working as a SOC Level 2 Previous people management or line management experience Strong familiarity with SIEM platforms including More ❯

scalable, secure, and resilient platforms. Key Responsibilities: Lead the design of secure, scalable cloud architectures using AWS, microservices, and serverless patterns. Implement robust cloud security solutions ensuring compliance with industry standards (e.g., GDPR, HIPAA). Architect and manage containerised environments using Kubernetes for high availability and resilience. Design and … or equivalent professional experience. 8+ years of experience designing and implementing large-scale, distributed cloud systems (AWS-focused). Extensive knowledge of AWS cloud security architecture and best practices (IAM, network security, encryption). Deep expertise in containerisation (Docker) and orchestration with Kubernetes in production environments. Proven More ❯

scalable, secure, and resilient platforms. Key Responsibilities: Lead the design of secure, scalable cloud architectures using AWS, microservices, and serverless patterns. Implement robust cloud security solutions ensuring compliance with industry standards (e.g., GDPR, HIPAA). Architect and manage containerised environments using Kubernetes for high availability and resilience. Design and … or equivalent professional experience. 8+ years of experience designing and implementing large-scale, distributed cloud systems (AWS-focused). Extensive knowledge of AWS cloud security architecture and best practices (IAM, network security, encryption). Deep expertise in containerisation (Docker) and orchestration with Kubernetes in production environments. Proven More ❯

scalable, secure, and resilient platforms. Key Responsibilities: Lead the design of secure, scalable cloud architectures using AWS, microservices, and serverless patterns. Implement robust cloud security solutions ensuring compliance with industry standards (e.g., GDPR, HIPAA). Architect and manage containerised environments using Kubernetes for high availability and resilience. Design and … or equivalent professional experience. 8+ years of experience designing and implementing large-scale, distributed cloud systems (AWS-focused). Extensive knowledge of AWS cloud security architecture and best practices (IAM, network security, encryption). Deep expertise in containerisation (Docker) and orchestration with Kubernetes in production environments. Proven More ❯

Group Service Desk Manager Permanent/Full-time Company Profile An exciting, forward-thinking, and innovative provider of complete, bespoke, managed IT, communication and network security solutions for businesses of all sizes. Now hiring for an experienced Group Service Desk Manager to lead and develop the service desk … join a forward-thinking and rapidly growing company, who offer outstanding support and professional development, clear career progression pathways, as well as unrivalled job security and stability in a fast-paced and rewarding environment. Key Responsibilities Lead and manage the group's service desk teams to deliver outstanding technical More ❯

Group Service Desk Manager Permanent/Full-time Company Profile An exciting, forward-thinking, and innovative provider of complete, bespoke, managed IT, communication and network security solutions for businesses of all sizes. Now hiring for an experienced Group Service Desk Manager to lead and develop the service desk … join a forward-thinking and rapidly growing company, who offer outstanding support and professional development, clear career progression pathways, as well as unrivalled job security and stability in a fast-paced and rewarding environment. Key Responsibilities Lead and manage the group's service desk teams to deliver outstanding technical More ❯

SOC Shift Lead Location: Hemel Hempstead (On-site) Shift Hours: 2 days (6am–6pm), 2 nights (6pm–6am), 4 days off Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security … generous flexible benefits fund Key Requirements: We are seeking a highly capable SOC Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the front—mentoring analysts, managing incident triage, and driving operational improvements in a mission-critical environment. This is a … following a rotation of 2 days (6am–6pm), 2 nights (6pm–6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use More ❯

SOC Shift Lead Location: Hemel Hempstead (On-site) Shift Hours: 2 days (6am–6pm), 2 nights (6pm–6am), 4 days off Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security … generous flexible benefits fund Key Requirements: We are seeking a highly capable SOC Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the front—mentoring analysts, managing incident triage, and driving operational improvements in a mission-critical environment. This is a … following a rotation of 2 days (6am–6pm), 2 nights (6pm–6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use More ❯

SOC Shift Lead Location: Hemel Hempstead (On-site) Shift Hours: 2 days (6am–6pm), 2 nights (6pm–6am), 4 days off Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security … generous flexible benefits fund Key Requirements: We are seeking a highly capable SOC Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the front—mentoring analysts, managing incident triage, and driving operational improvements in a mission-critical environment. This is a … following a rotation of 2 days (6am–6pm), 2 nights (6pm–6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use More ❯

SOC Shift Lead Location: Hemel Hempstead (On-site) Shift Hours: 2 days (6am–6pm), 2 nights (6pm–6am), 4 days off Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security … generous flexible benefits fund Key Requirements: We are seeking a highly capable SOC Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the front—mentoring analysts, managing incident triage, and driving operational improvements in a mission-critical environment. This is a … following a rotation of 2 days (6am–6pm), 2 nights (6pm–6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use More ❯

support role is desirable. A degree in Computer Science, Information Technology, or a related field is preferred but not essential. Knowledge of internet and network security principles and protocols. Other Requirements: Right to live and work in the UK. Ability to travel between sites as required. At Ascend More ❯

About the Company Our client is a leading provider of Network Security solutions specializing in automatic detection and mitigation, network visibility, analytics, and reporting tools. About the Role Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC More ❯

About the Company Our client is a leading provider of Network Security solutions specializing in automatic detection and mitigation, network visibility, analytics, and reporting tools. About the Role Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC More ❯

About the Company Our client is a leading provider of Network Security solutions specializing in automatic detection and mitigation, network visibility, analytics, and reporting tools. About the Role Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC More ❯

SOC Shift Lead Location: Hemel Hempstead (On-site, Shift-Based) Salary: Highly competitive with excellent benefit package Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security Clearance to the … generous flexible benefits fund Key Requirements We are seeking a highly capable SOC Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the frontmentoring analysts, managing incident triage, and driving operational improvements in a mission-critical environment. This is a shift … based position , following a rotation of 2 days (6am6pm), 2 nights (6pm6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use More ❯

SOC Shift Lead Location: Hemel Hempstead (On-site, Shift-Based) Salary: Highly competitive with excellent benefit package Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security Clearance to the … generous flexible benefits fund Key Requirements We are seeking a highly capable SOC Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the frontmentoring analysts, managing incident triage, and driving operational improvements in a mission-critical environment. This is a shift … based position , following a rotation of 2 days (6am6pm), 2 nights (6pm6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use More ❯

Managed Services Solutions into new customers. Demonstrable knowledge of products listed below, and a good supporting knowledge of the supporting Partner Eco-systems. - Cyber Security - Fortinet SD WAN & SASE - Cisco - Network Security Solutions Must be familiar with building relationships withing vendors (Fortinet) Experience or understanding of working More ❯

Managed Services Solutions into new customers. Demonstrable knowledge of products listed below, and a good supporting knowledge of the supporting Partner Eco-systems. - Cyber Security - Fortinet SD WAN & SASE - Cisco - Network Security Solutions Must be familiar with building relationships withing vendors (Fortinet) Experience or understanding of working More ❯

Managed Services Solutions into new customers. Demonstrable knowledge of products listed below, and a good supporting knowledge of the supporting Partner Eco-systems. - Cyber Security - Fortinet SD WAN & SASE - Cisco - Network Security Solutions Must be familiar with building relationships withing vendors (Fortinet) Experience or understanding of working More ❯

site Salary: 28,000 AED to 38,000 AED (Negotiable, experience depending) Our client is a rapidly growing startup at the forefront of IT Security innovation through their SaaS product suite. They are seeking a hands-on Engineer to lead and mentor the IT support team, driving process improvements … automation, and ensuring compliance with security standards. This role will be managing a team of 3 support engineers, and optimising AI Agents. In this role, you will focus on optimising service desk operations and wider IT Infrastructure, monitor SLAs, and maintain a lean, efficient structure while fostering continuous improvement. … or similar Experience with tools like Jira , and Git, or similar Experience with Scripting languages like Bash , PowerShell , or similar Familiarity with Infrastructure and Network Security Relevant certifications (e.g., ITIL , CCNA , CompTIA , or similar) - beneficial not essential What's in it for you? 28,000 AED to More ❯

site Salary: 28,000 AED to 38,000 AED (Negotiable, experience depending) Our client is a rapidly growing startup at the forefront of IT Security innovation through their SaaS product suite. They are seeking a hands-on Engineer to lead and mentor the IT support team, driving process improvements … automation, and ensuring compliance with security standards. This role will be managing a team of 3 support engineers, and optimising AI Agents. In this role, you will focus on optimising service desk operations and wider IT Infrastructure, monitor SLAs, and maintain a lean, efficient structure while fostering continuous improvement. … or similar Experience with tools like Jira , and Git, or similar Experience with Scripting languages like Bash , PowerShell , or similar Familiarity with Infrastructure and Network Security Relevant certifications (e.g., ITIL , CCNA , CompTIA , or similar) - beneficial not essential What's in it for you? 28,000 AED to More ❯