Senior Software Engineer - Cyber Systems

Join Airwallex as a Senior IT Engineer specializing in Financial Systems, where you will play a crucial role in developing and maintaining our financial infrastructure. This is an exciting opportunity to work with cutting-edge technology in a fast-paced environment that fosters innovation and growth.

We are seeking a highly skilled and motivated Systems Engineer / Senior Systems Engineer to join our innovative team. In this pivotal role, you will be responsible for designing, implementing, and maintaining complex systems to ensure optimal performance and reliability. You will collaborate with cross-functional teams to deliver cutting-edge solutions that meet our clients' needs.

Role overview NCS3 is hiring a Senior Systems Engineer in Singapore. The role centers on designing, implementing, and improving complex systems that underpin company operations. Daily work involves integrating various technologies and processes to keep performance smooth and dependable. What you will do Design and implement system architectures that meet business needs. Optimize current systems to boost reliability and performance. Work with teams from different functions to create solutions tailored for clients. Support integration of a mix of technologies and workflows. Collaboration This position partners with colleagues across departments to deliver solutions that enhance operational efficiency for clients.

Join our dynamic team at ncs3 as a Senior Systems Engineer specializing in Security Systems. In this pivotal role, you will be responsible for designing, implementing, and maintaining advanced security infrastructure to protect organizational assets. Your expertise will guide the development of innovative security solutions that enhance operational efficiency and safeguard sensitive information.We seek a proactive individual with a passion for technology and a strong commitment to excellence. You will work collaboratively with cross-functional teams to identify security vulnerabilities and propose effective solutions.

Role overview fuku is hiring a Senior Unix Systems Engineer in Singapore to support its infrastructure team. This team manages high-availability payment systems that process real-time financial transactions. The position centers on maintaining secure, stable, and high-performing Unix and Linux platforms across production, disaster recovery, and testing environments. Technical ownership of these environments is a key part of the role. What you will do Administer and maintain Unix and Linux servers to ensure reliability in all environments. Handle system upgrades, apply security hardening and patches, and monitor infrastructure for stability and compliance. Respond to incidents, analyze root causes, and implement preventive solutions that align with service level agreements. Oversee change, release, and deployment activities to reduce disruption to payment systems and related services. Monitor system capacity, tune performance, contribute to infrastructure projects, and maintain thorough documentation and operational procedures. Requirements Bachelor’s degree in IT, Computer Science, or a related field. Minimum 6 years of experience managing Unix, Linux, and middleware environments, ideally in enterprise or financial services. Strong hands-on skills with scripting, automation, system monitoring, backup solutions, and SAN storage technologies. Experience with OS hardening, patching, performance tuning, and supporting high-availability production systems. Excellent analytical, communication, and problem-solving skills, with the ability to work independently. Why join fuku? This role supports infrastructure critical to financial operations. It offers exposure to complex enterprise environments and the opportunity to deepen expertise in resilient systems engineering. How to apply To express interest or ask questions, contact Naveen at naveen.vasudevan@Tangspac.com.

NCS3 is seeking a highly skilled Senior System Engineer to join our dynamic team in Singapore. This role is pivotal in designing, implementing, and maintaining robust system architectures that meet our clients' needs. As a Senior System Engineer, you will leverage your expertise to solve complex technical challenges, ensuring the highest standards of performance and security across all systems.

Role Overview:Join our dynamic team as a Senior Security Systems Engineer, where you will play a critical role in the design, implementation, and management of cutting-edge security surveillance systems. You'll collaborate closely with system architects and pre-sales teams to articulate and document comprehensive solutions tailored to our clients' needs.Key Responsibilities:Collaborate with the system architect and pre-sales teams to implement state-of-the-art security surveillance systems and network infrastructures both on-premise and in the cloud.Conduct thorough analysis, planning, implementation, testing, and management of integrated perimeter security, video surveillance, and video analytics systems.Leverage your expertise in software and hardware systems, including:IP CCTV SystemsFence Intrusion Detection Systems (FIDS)Physical Security Information Management Systems (PSIM)Video Management Systems (VMS)Data Protection and Identity ManagementWindows Server and Linux OS in virtual environmentsVirtualization technologies and hypervisorsNetwork monitoring solutionsLead interdisciplinary technical teams and stakeholders to design, implement, and verify solutions that meet strict performance requirements.Coordinate with partners to resolve technical issues and support both preventative and corrective maintenance.Develop implementation timelines that align with project management schedules, ensuring timely delivery of milestones.Engage with key vendors and partners to review and refine proposed solution architectures in accordance with industry standards and policies.Interpret technical documentation, installation manuals, and system drawings to facilitate effective implementation.Plan and execute various testing phases (SSAT/UAT/OSAT) to ensure compliance with project requirements.Possess a solid understanding of electrical power systems and cabling works for on-site tasks.Participate in customer meetings, providing regular updates on project progress and addressing any issues that arise.Collaborate with clients, consultants, and project managers to gain approvals on designs and review project progress.Define clear deliverables, roles, and responsibilities for technical engineers to ensure collaborative work towards established goals.Schedule and manage weekly work plans to prevent conflicts.Conduct root cause analyses for system issues and recommend effective solutions.Ensure compliance with construction site safety and regulatory standards.Monitor project finances, including budget tracking and cost management, to ensure efficient project delivery.Work comfortably in both indoor and outdoor environments.

Join our dynamic team at ncs3 as a Senior Unix/Linux Systems Engineer, where you will play a pivotal role in designing, implementing, and maintaining robust Unix/Linux systems. You will leverage your expertise to optimize system performance, enhance security protocols, and ensure high availability of critical services.In this position, you will collaborate with cross-functional teams to deliver innovative solutions while mentoring junior engineers and contributing to the overall success of our projects. If you are passionate about advancing your career in a fast-paced environment and driving technological excellence, we want to hear from you!

Join our esteemed client, a leader in providing comprehensive services and consultancy across major domains including Cyber Security, Network & Security, Systems & Storage Infrastructure, Cloud solutions, and Automation. We are on the lookout for a Senior System & Endpoint Engineer to contribute to a groundbreaking new project.Key Responsibilities: Configure and troubleshoot various Windows Server environments (2008 R2, 2012, 2012 R2, 2016). Implement patching, hardening, and security measures for Wintel systems. Manage and resolve issues related to VMware products. Oversee upgrades, migrations, and patching for VMware solutions. Configure and troubleshoot storage solutions from leading brands such as Lenovo, IBM, HP, and DELL. Update firmware and manage storage migrations effectively. Configure and troubleshoot Hyper-Converged Infrastructure (HCI) technologies like Nutanix and VMware VSAN. Implement and troubleshoot backup solutions including Veeam Backup & Replication, Veritas Backup Exec, and Veritas NetBackup. Deploy, harden, and remediate Linux Servers in accordance with VAPT standards. Possess foundational networking knowledge, including switching, routing, and firewall configuration/troubleshooting. Configure and troubleshoot security systems like Trend Micro Deep Security Manager, Apex One, Symantec Endpoint Manager, and McAfee ePO. Conduct patching/upgrades, hardening, and fine-tuning of security policies.

We are seeking a highly skilled Senior System Engineer to join our dynamic team at ncs3. In this role, you will be responsible for designing, implementing, and maintaining infrastructure systems that support our hybrid IT environment. Your expertise will play a critical role in ensuring the seamless integration of cloud and on-premises resources.

Join our dynamic team at Accion Labs as a Senior Systems Engineer – Development. In this role, you will leverage your expertise to drive innovative solutions that meet complex client needs. You will be working closely with cross-functional teams to design, develop, and implement robust systems that enhance operational efficiency and deliver exceptional value.

Primary Purpose: The Senior Performance Analysis Engineer will assume technical ownership of key domains within our autonomous driving technology, ensuring optimal system quality and vehicle behavior. The ideal candidate will have extensive experience in system and sub-system analysis, utilizing verification and validation methodologies, while fostering collaboration across software, testing, and project management teams. This role uniquely integrates testing and operations with software development and systems/safety requirements, positioned at both ends of the systems V-model. Essential Duties: Assume technical ownership of entire domains or sub-domains (e.g., localization, motion planning, perception, prediction) while maintaining a comprehensive understanding of the autonomous vehicle stack. Act as the primary contact for performance analysis in the assigned domain. Provide diagnostic support across teams during escalations. Lead comprehensive Root Cause Analysis (RCA), Fault Tree Analysis (FTA), and Failure Mode Effects Analysis (FMEA) across various environments including public roads, closed courses, simulations, and Hardware-in-Loop (HIL). Drive both diagnosis and prognosis efforts, analyzing risk trajectories, recurrence patterns, and release impacts. Deliver structured performance summaries to inform decisions on release readiness, commercial deployments, and KPI governance. Collaborate across functions including software, hardware, systems testing, operations, and safety teams. Proactively identify and remove engineering blockers affecting multiple teams. Own team-wide or organization-wide KPIs/OKRs. Communicate performance metrics clearly and effectively across various teams while remaining technically grounded. Champion automation and scalable analysis and reporting practices. Mentor peers and junior engineers, providing structured feedback and supporting their technical growth. Optional travel may be required based on business needs. Perform other duties as assigned.

Role overview ncs3 is hiring a Lead or Senior Systems Engineer to focus on Multi-Robot Systems in Singapore. This position involves developing robotics technology from early concept through to deployment, with an emphasis on coordinating multiple robots in complex environments. What you will do Design, implement, and improve software for managing and coordinating multiple robotic systems Collaborate with colleagues from different disciplines to deliver reliable and high-performing robotics solutions Apply technical expertise at every stage of the project, from initial planning through to launch Requirements Experience working with multi-robot or distributed systems engineering Strong foundation in software design and optimization within robotics Skilled at working with cross-functional teams to meet project objectives

Role overview Airwallex seeks a Senior Software Engineer specializing in Android to strengthen its financial platform in Singapore. The position focuses on designing, building, and enhancing mobile applications that deliver a smooth experience for users. What you will do Develop and improve Android applications for the Airwallex financial platform Collaborate with engineering, product, and design teams to launch new features Upgrade existing app features and boost overall performance Take part in projects shaping the delivery of financial services Location This role is based in Singapore (SG).

ncs3 is seeking a Systems Engineer focused on Security Systems to join the team in Singapore. This position centers on designing, implementing, and maintaining security solutions that protect client assets and sensitive information. Role overview As a Systems Engineer, the main responsibility is to ensure the integrity and confidentiality of data through robust security practices. The role involves hands-on work with security systems and requires technical expertise to address evolving security needs. What you will do Design and implement security solutions tailored to client requirements Maintain and support existing security systems to ensure ongoing protection Collaborate with cross-functional teams to develop and refine security protocols Conduct risk assessments to identify and address vulnerabilities Provide ongoing technical support for deployed security systems Requirements Technical background in security systems Strong interest in technology and best practices for security Commitment to excellence in safeguarding information Ability to work effectively with teams across different functions

Join our dynamic team as an experienced System Engineer, specializing in Wintel environments, Microsoft Azure, and Hyper-V virtualization. In this role, you will design, implement, manage, and support robust Windows-based infrastructure solutions, both on-premises and in the cloud, ensuring optimal performance, security, and high availability.Key Responsibilities: Oversee the management and maintenance of Windows Server infrastructure (2012/2016/2019/2022). Administer and provide support for Hyper-V virtualization platforms, including clustering and live migration techniques. Deploy, configure, and manage services and workloads in Microsoft Azure (IaaS, PaaS). Continuously monitor system performance, troubleshoot issues, and conduct root cause analysis. Implement and manage essential services such as Active Directory, DNS, DHCP, and Group Policy. Ensure robust backup, recovery, and disaster recovery processes are established and routinely tested. Apply necessary patches, updates, and security configurations across all Wintel systems. Collaborate effectively with cross-functional teams on infrastructure projects and cloud migration initiatives. Maintain comprehensive documentation regarding systems architecture, configurations, and operational procedures. Participate in a 24/7 on-call rotation, responding to incidents as required.

Join our innovative team at ncs as a System Engineer, where you will play a crucial role in designing, implementing, and maintaining systems that drive our operations. Your technical expertise will contribute to optimizing our processes and ensuring seamless integration across various platforms.

Join us at the forefront of technology as we revolutionize the data storage landscape. At Pure Storage, you will harness innovative thinking, evolve alongside a dynamic team, and collaborate with some of the brightest minds in the industry.If you are eager to make a significant impact in a field that has the potential to transform the world, we invite you to become a part of our journey.THE ROLEPure Storage Singapore is on the lookout for a skilled Systems Engineer to enhance our Sales team in Singapore. In this pivotal role, you will utilize your technical acumen to spearhead the sales and adoption of our cutting-edge PURE solutions among prospects and current clients across the Commercial and Public Sector Accounts. You will engage with clients to grasp their business objectives and challenges, proposing innovative solutions in partnership with our key alliance collaborators. Your efforts will also involve close collaboration with pre-sales, sales, partner sales & enablement, marketing, and leadership teams to foster business growth through our comprehensive PURE portfolio.

Join Accion Labs as a System Engineer, where you will play a crucial role in designing and implementing innovative systems that drive our business forward. As a System Engineer, you will collaborate with cross-functional teams to develop solutions that meet the needs of our diverse clientele.