7 of 7 Network Security Jobs in Guernsey

Job Title: Network Security Engineer (Active SC Clearance Required) Job Type: Contract Location: Fully Remote Day Rate: Up to 500/day (INSIDE IR35) Contract Length: 6 Months (with the view to extend) Network Security Engineer - Role & Responsibilities Design, configure, and implement Palo Alto Networks firewalls, including security policies, NAT, VPNs, and threat prevention features. … Deploy and maintain SD-WAN solutions (e.g., Prisma SD-WAN, Cisco, or Fortinet) to improve network performance, reliability, and cost efficiency. Monitor network traffic and firewall logs to detect and respond to security incidents. Utilise Panorama or API-based automation to centrally manage configurations, updates, and reporting. Maintain detailed documentation for network topology, security configurations … and change logs. Network Security Engineer - Required Experience 5+ years' experience in Network Security projects Active SC Clearance Palo Alto (project work in secure, public sector environments) SD-WAN (Prisma SD-WAN ideally) Excellent communication skills Interviews: October 2025 Start Date: November 2025 How to Apply: Apply to Gary Hargreaves at X4 Technology to learn more More ❯

Lead Security Engineer SaaS/Cloud (UK Fully Remote) Our client, a hyper-growth SaaS company, is seeking a hands-on Lead Security Engineer to secure modern cloud environments and lead enterprise clients through complex security transformations across EMEA. This is a real hands on role and you will be the go-to security lead, driving … and shaping cloud security across EMEA Employment Type: Full-Time Level: Mid-Senior/Lead Industry: Enterprise SaaS - Cloud Security across fintech, banking, and other sectors in the UK Location: Fully, Remote (UK) What Youll Do Deliver cloud security transformation projects for enterprise clients across Azure, AWS, GCP, and containerized environments (Kubernetes, Docker) Architect, design, and implement … secure cloud solutions, including network, infrastructure, IAM, firewalls, NSG, ASG, WAF, and cloud-native security tools Conduct penetration tests, forensic investigations, vulnerability assessments, SAST, DAST, and SCA Integrate security into Secure Software Development Lifecycle (SSDLC) and CI/CD pipelines Act as the primary security expert for enterprise customers, translating technical detail into strategic guidance for More ❯

Delivery team. This role is hands on and technical. This company delivers advanced Cyber services across critical sectors supporting clients through offerings such as 24/7 SOC operations, Security Assurance, Threat Intelligence, Third-Party Risk, and Crisis Simulations . About the Role Youll play a key role in delivering and optimising cybersecurity solutions across a diverse client base. … Youll focus on areas such as medical device/OT security, anti-ransomware solutions, third-party risk management, security assurance , and AI security . Working closely with clients, project teams, and partners, youll ensure smooth onboarding, configuration, and operational excellence of security services across hybrid and cloud environments. Whats in it for you Circa … leave + public holidays Private healthcare buy-back scheme Remote-first working model Nest pension scheme Ongoing vendor training and development budget What Were Looking For Proven experience in network security routing, switching, and firewall configuration Strong knowledge of segmentation, security protocols, and secure network design Ability to engage technically with clients and manage end-to More ❯

Network Engineer - Remote 60,000 - 75,000+ benefits The Network Engineer/Senior Network Engineer will join a global team supporting Enterprise Cisco infrastructure, responsible for the implementation and support on a high profile AI product set ensuring optimum network uptime. The Network Engineer joins an established Network Operations team supporting Enterprise networks for … customer base, due to this the hours are 12-9pm on a fully remote basis. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple … sites or data centres Network Design, WAN/LAN or Network security Cisco certified; CCNP, CCNA etc All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯

Our client are a leading network security vendor seeking a Senior Manager - Technical Support to manage and develop their International (EMEA and APAC) Support teams. Senior Manager, Technical Support (Remote) Were seeking a Senior Manager, Technical Support to lead a global, high-performing team of Support Engineers, Team Leads, and Managers. In this role, youll ensure customers receive … success technologies (AI agents, in-app support, knowledge platforms, unified search, etc.). Build working knowledge of cybersecurity SaaS products and industry domains (e.g., XDR, EDR, NDR, SIEM, Cloud Security). Partner closely with Product, Engineering, and Customer Success to drive faster resolutions and influence product enhancements. Contribute to knowledge base, community content, and customer-facing resources. Stay current … roadmap decisions, and transformation projects. Drive initiatives to improve customer experience and product quality. Represent the voice of the customer internally. Experience required: Bachelors degree in Computer Science, Information Security, or equivalent experience. 4+ years in technical support or support engineering roles, preferably in enterprise SaaS environments. 8+ years of leadership experience managing technical support teams (10+ FTEs), including More ❯

with the view to extend) Principal Solutions Architect/Consultant - Role & Responsibilities Requirements gathering Penetration testing & exploitation Consulting with customers Communicating and advising customers on vulnerabilities across systems & assets Security Architecture Principal Solutions Architect/Consultant - Required Experience 8+ years in customer-facing Security Architecture/Consulting roles, presenting to Senior Stakeholders Experience in the telecommunications sector (ideally … on a global scale), working to GSMA standards Advanced Security Architecture & Threat Modeling Vulnerability management Penetration testing & exploitation Cloud security (AWS, Azure, GCP) and container security (Docker, Kubernetes) Network security (firewalls, SIEM, IDS/IPS, packet analysis) Secure software development & code review Incident response, digital forensics, malware analysis Identity & access management (IAM, Zero Trust, SSO …/MFA) Security frameworks & compliance (NIST, CIS, SOC2) Interviews: October/November 2025 Start Date: January 2026 How to Apply: Apply to Gary Hargreaves at X4 Technology to learn more about the role or connect with me on LinkedIn to hear about regular job updates available with X4 Technology More ❯

a core team member of the On-Premises Product team. The team will implement, manage and enhance a highly secure, state of the art digital platform. Working alongside other Network, Security and Platform Engineers, the engineer builds, deploys, administers, supports and maintains solutions within a highly regulated industry. What you will deliver: Product Development & Execution: Assist Product Owner … and other team members in evaluating product requirements, user stories, and acceptance criteria. Facilitate cross-functional collaboration between enabling teams (commercial, legal, supply chain, security) to ensure efficient product development and launch. Track product development progress, identify and mitigate risks, and manage dependencies across the product line. Product delivery, management, and ongoing development: Analyse performance data and user feedback … to meet performance targets and KPIs. Within your first 6 months you will: Collaborate with the architect teams and contribute to the low level design of a brand new network Configure, optimise and trouble shoot the implementation of a highly distributed network Deliver the base level Network to enable the wider business to deploy collaboration and engineering More ❯