Browse
···
Log in / Register

Cyber Security Lead

Negotiable Salary

Zeal Group

Hong Kong

Favourites
Share

Description

About the Company Zeal Group is an award-winning FinTech organization offering a variety of products. Founded in 2017, we have grown to a team of 700+ employees across the globe. Headquartered in London, UK, our offices and presence are spread across Europe, Asia, North & South Africa, Middle East and South America, with our Technology hub located in Cyprus. We are a product and people focused company who are passionate about growth, innovative technology, and collaboration. Daily management of the security analysis team Internal security project management and follow-up Participation in security incident investigations Contribution to the management of cybersecurity tool development directions and security tool roadmaps, including researching technologies, conducting proof-of-concept tests, and performing testing Execution of continuous risk analysis and reduction of risks in cloud infrastructure Compilation and submission of reports on audit results, highlighting risks, security vulnerabilities, and non-compliance with internal policies and external regulations Hardening and security enhancements in cloud infrastructure (GCP and K8s) Research and development of new cybersecurity monitoring tools Assessment of security postures in cloud and on-premises deployments, with recommendations and implementation of countermeasures Internal documentation development (standards, manuals, specifications, etc.) Collaboration with application architects to resolve cybersecurity issues and provide possible solutions Implementation of automated cybersecurity measures (rolling keys, security audit log analysis, etc.) External vendor evaluation and comparison Requirements Bachelor degree or above, more than 3 years of experience in managing security teams Solid knowledge of cybersecurity Experience with GCP Cloud In-depth understanding of Kubernetes and Helm, as well as practical experience in using them Expertise in Terraform, GitLab CI, and Qualys Knowledge of modern techniques for exploiting application vulnerabilities Experience with Linux Skills: Rich knowledge of CI/CD Experience in security audits Familiarity with static and dynamic security scanning tools Ability to work under pressure and handle multiple tasks simultaneously Team-oriented, energetic, and eager to progress in a fast-changing, demanding, and progressive environment Fluent in spoken English Passionate about solving challenging problems and fast iteration

Source:  workable View Original Post

Location
Hong Kong
Show Map

workable

You may also like

WATI.io
Software Engineer II - Backend
Hong Kong
About Us Wati is the world's leading WhatsApp-first conversational growth platform, empowering businesses to build deeper customer relationships and accelerate revenue growth. Trusted and loved by over 14,000 customers across 100+ countries, Wati has established itself as the premier choice for businesses leveraging WhatsApp and other messaging channels to connect with customers on their platform of choice. In a world where real-time interactions drive growth, Wati's story is all about business growth through conversations. At Wati, we believe that every conversation matters, whether it's engaging a first-time prospect, nurturing a qualified lead, or deepening relationships with loyal clients. We transform these conversations into opportunities for building relationships, and strong relationships lead to increased revenue. Our Platform The AI-native platform simplifies complex business operations by bringing all customer interactions under one intelligent roof. Designed for scalability and ease of use, our solution delivers a measurable ROI while adapting to businesses of all sizes, from emerging startups to established enterprises. Our Backing & Partnerships Wati is proudly backed by world-class investors including Tiger Global, Sequoia Capital, DST Global, and Shopify. As a Premium-tier Partner of Meta, Google, and WhatsApp, we maintain the highest standards of integration and platform excellence. As Wati continues to scale rapidly, we're looking for a Software Engineer II - Backend to work closely with Development, QA, DevOps, Support and Product. You are a leader that will participate in senior technology strategy discussions, drive ideation across a distributed software team, develop implementation roadmaps and work with technical individuals to transform this into software products and solutions. What you’ll do:  Refactor, test, and maintain components of our monolithic C# application, gradually migrating critical services to Golang microservices with clean, reusable, and efficient code. Design, develop, and deploy high-traffic distributed systems (e.g., REST/gRPC APIs, event-driven workflows, data pipelines) using Go and C#, ensuring fault tolerance and resilience. Improve latency, throughput, and resource efficiency in both legacy C# and modern Go services, leveraging caching (Redis), message brokers (Kafka/RabbitMQ), and database optimization. Collaborate with cross-functional teams, including design, product, and QA, to deliver a seamless and engaging user experience. Partner with DevOps to streamline CI/CD pipelines, QA to automate testing, and Product to align technical solutions with business requirements. Participate in system design reviews, advocate for scalable patterns (e.g., circuit breakers, load balancing), and ensure security best practices (auth, RBAC, encryption). Troubleshoot and resolve backend performance, scalability, and reliability challenges in production environments. Lead code reviews, mentor junior engineers, and champion standards for maintainable code across C# and Go codebases Requirements Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience. 5+ years of backend development experience, including: 2+ years with C# (.NET Core, ASP.NET, Entity Framework) in monolithic architectures. OR 1+ years with Golang (Gin, Echo, Goroutines, Go modules) or strong willingness to learn. Expertise in distributed systems: REST/gRPC APIs, microservices, message brokers (Kafka/RabbitMQ), and caching (Redis). Proficiency in database design and optimization (SQL: PostgreSQL/MySQL; NoSQL: MongoDB). Hands-on experience with cloud platforms (AWS/Azure/GCP), containerization (Docker/Kubernetes), and CI/CD pipelines (GitHub Actions/Jenkins). Strong understanding of security practices: authentication/authorization (JWT, OAuth), RBAC, and data encryption. Fluency in English with excellent communication skills to collaborate across global teams. What will make you stand out:  Hands-on experience coding with tools like GitHub Copilot, Cursor, or other AI-assisted development environments. Proven track record of building and launching products from 0 to 1. Prior experience developing overseas or export-focused applications. Experience with serverless architectures (e.g., AWS Lambda) or microservices architectures. Knowledge of event-driven systems (e.g., Kafka, RabbitMQ). Prior work on scalable, high-traffic applications.
Negotiable Salary
Sopra Steria I2S
Senior Unix System Engineer
Hong Kong
Context: Company: Sopra Steria is a listed European tech leader specializes in Consulting, Digital Service, and Software. We have 60,000 employees worldwide located in different regions (Europe, North America and Asia), whereby Singapore is the HQ for APAC. EvaGroup Asia Pacific is part of Sopra Steria I2S APAC, in charge of Infrastructure, Cloud and Cybersecurity services. Responsibilities: Coordinate and work on UNIX infrastructure projects in APAC data centres and colocations a. Server capacity planning and deployment b. System configuration, customization, optimization, and upgrade c. System resilience strategy and implementation Reduced latency resulting in improved fill ratios for traders. Reduction in number and severity of System related incidents UNIX patching automation to comply with Group IT Security Standards Requirements Solid understanding of operating system RedHat/Linux IT Security and SSO tools on ArcSight, CyberArk, Centrify – plus System patching tools on RedHat Satellite Strong architecture knowhow on IBM & HP Blade, p-Series, i-Series and x-Series Ability to write scripts in common administrative languages (shell, perl, python or etc) Complementary knowledge of scripting/automation/diagnostic software and tools Good knowledge of Equity and high-frequency trading (HFT) business on 10GbE technology Perform production support for critical Linux server platform in a fast pace environment Provide direct user support and address system related requests in front office trading floors Server x86 hardware and Linux performance fine-tuning and monitoring RHEL in-depth troubleshooting, problem management and root cause analysis OS / server provisioning, standardization, and policy control in a regional basis Support roster on morning shift, holiday, and weekend are required Any work done on weekends or public holidays will be compensated with time off in lieu. Occasional travel in APAC for data center projects Competencies: Experienced in system administration in Linux / RHEL for trading or business application environment In-depth knowledge of operating system, process, and kernel Familiar with x86 hardware, server networking peripherals, and data center setup Good knowledge of scripting language (Bash, Python, Perl) and system tools to quickly formulate solutions Familiar with technical troubleshooting, system recovery, root cause analysis and remediation which involves coordination of vendors and remote technical staffs Provide support to X Window, Linux desktop software, and end-user equipment to local and remote users Ability to provide balanced and quality advice, analysis, and guidance to application teams and business users on issues and requests Good IT aptitude that comply with ITIL framework (Incident Management, Change Management) Excellent time management skills Specific Qualifications Required: Degree in Information Technology related discipline, preferably with RHEL certificates At least 7 year experience in IT role of which 5 year experience as a UNIX SA or engineer At least 3 year experience of working in a multi-national IT environment with strong background in service delivery and production support for critical systems Strong communication skills and interpersonal skills to interact efficiently with team members, other support teams, and remote technical staffs such as data center smart-hands Previous experience in an investment banking-focus business is highly appreciated Fluency in English Only for candidates who are based in Hong Kong Benefits Regular team buildings 18 leave days / year Health Insurance, allowance Annual bonus Working hours: from 9am to 6pm, Monday to Friday Training and certifications paths
Negotiable Salary
Cookie
Cookie Settings
Our Apps
Download
Download on the
APP Store
Download
Get it on
Google Play
© 2025 Servanan International Pte. Ltd.