Network Security Engineer at keyloop

Keyloop bridges the gap between dealers, manufacturers, technology suppliers and car buyers. We empower car dealers and manufacturers to fully embrace digital transformation. How? By creating innovative technology that makes selling cars better for our customers, and buying and owning cars better for theirs.   We use cutting-edge technology to link our clients’ systems, departments and sites. We provide an open technology platform that’s shaping the industry for the future. We use data to help clients become more efficient, increase profitability and give more customers an amazing experience. Want to be part of it?   Role Summary The Network Security Engineer is responsible for designing, implementing, and operating network security controls that protect Keyloop’s enterprise, cloud, and hybrid environments. This role ensures secure connectivity, segmentation, and monitoring while enabling business scalability, performance, and resilience. The role works closely with IT Infrastructure, Cloud Platform, and Security Operations teams to manage network-related security risks and to support effective detection, response, and compliance activities Key responsibilities • Network Security Architecture & Design • Design and maintain secure network architectures across on‑premise, hybrid, and cloud environments. • Define network security standards, reference architectures, and design patterns aligned with business and security requirements. • Support the adoption of zero‑trust and least‑privilege networking principles. • Network Security Technology Operations • Implement, configure, and operate network security technologies, including: • Firewalls (network and cloud-native) • VPNs and secure remote access solutions • IDS/IPS and network threat detection • Secure web gateways and network security services • DDoS protection mechanisms • Tune and optimise security policies to balance protection, performance, and business usability. • Connectivity & Segmentation • Design and enforce secure connectivity between corporate networks, cloud platforms, SaaS providers, and third‑party environments. • Implement and maintain network segmentation to reduce blast radius and lateral movement. • Review and approve network changes to ensure security risks are identified and managed. • Monitoring, Detection & Incident Support • Ensure network security telemetry is available, accurate, and integrated into SIEM and SOC processes. • Investigate network-based threats, suspicious traffic, and anomalous behaviour. • Provide network-level expertise during security incidents, including containment and remediation actions. • Support post-incident reviews and drive preventative improvements. • Collaboration & Stakeholder Engagement • Work closely with IT Infrastructure, Cloud, and Security Operations teams to align security controls with operational needs. • Act as a security subject matter expert for network-related projects and initiatives. • Communicate network security risks and recommendations clearly to technical and non-technical stakeholders. • Compliance, Assurance & Documentation • Ensure network security controls align with NIST, ISO/IEC 27001, and SOC 2 requirements. • Support audits and assurance activities by providing evidence, documentation, and control explanations. • Maintain accurate network diagrams, security documentation, and operational procedures. • Continuous Improvement • Monitor emerging network threats, vulnerabilities, and security technologies. • Identify and implement improvements to network security posture and operational efficiency. • Contribute to the ongoing maturity of Keyloop’s security engineering capability. Essential skillsets • 5+ years of experience in network and security engineering roles. • Strong understanding of TCP/IP, routing, switching, DNS, and common network protocols. • Hands-on experience with enterprise and cloud-based firewall and network security platforms. • Experience securing hybrid and cloud-based network architectures. Skills & CompetenciesTechnical Skills • Network architecture and segmentation • Firewall, VPN, and gateway management • Network monitoring and threat investigation • Cloud and hybrid networking conceptsSoft Skills • Strong analytical and problem-solving skills • Clear written and verbal communication • Ability to collaborate across infrastructure, cloud, and security teams • Risk-based decision making and prioritisation Why join us? We’re on a journey to become market leaders in our space – and with that comes some incredible opportunities. Collaborate and learn from industry experts from all over the globe. Work with game-changing products and services. Get the training and support you need to try new things, adapt to quick changes and explore different paths. Join Keyloop and progress your career, your way.   An inclusive environment to thrive We’re committed to fostering an inclusive work environment. One that respects all dimensions of diversity.  We promote an inclusive culture within our business, and we celebrate different employees and lifestyles – not just on key days, but every day.   Be rewarded for your efforts We believe people should be paid based on their performance so our pay and benefits reflect this and are designed to attract the very best talent. We encourage everyone in our organisation to explore opportunities which enable them to grow their career through investment in their development but equally by working in a culture which fosters support and unbridled collaboration. Keyloop doesn’t require academic qualifications for this position. We select based on experience and potential, not credentials. We are also an equal opportunity employer committed to building a diverse and inclusive workforce.  We value diversity and encourage candidates of all backgrounds to apply.