Cybersecurity Engineer at Adventus | Singapore

Join Assurity Trusted Solutions (ATS), a subsidiary of the Government Technology Agency (GovTech), as we lead in the ever-evolving landscape of cybersecurity. With a decade of experience, we offer an extensive range of products and services, including infrastructure and operational services, authentication, governance, and assurance services, all aimed at fostering trust and collaboration in the digital world.We are seeking a Senior Cybersecurity Engineer specializing in Architecture and Solutioning. The ideal candidate will be well-versed in Network Security or Device/Endpoint Management and will be engaged in a contract capacity.Key Responsibilities: Act as the subject matter expert (SME) in Cybersecurity. Conduct thorough Threat Risk Assessments across applications, cloud infrastructure, and enterprise systems. Utilize structured methodologies (e.g., STRIDE) for Threat Modelling, integrating MITRE ATT&CK effectively. Lead and collaborate with multi-disciplinary teams to implement cyber security controls across various environments, including cloud and on-premises. Provide insights for configuring and improving security detection and response tools (e.g., SIEM, VA, NDR, XDR, EDR) for enhanced operational efficiency. Evaluate new technologies and validate their security through lab setups and proofs of concept (PoC). Draft and specify technical security clauses for project tenders. Analyze, document, and present security findings and recommendations to stakeholders. Work with governmental bodies to define security requirements and collaborate with industry partners to implement functional capabilities. Ensure compliance with secure software development lifecycle practices, maintaining high coding standards and delivering quality products. Qualifications: Minimum of 5 years of experience in the cybersecurity domain. Proven experience in managing, deploying, and maintaining security infrastructure. Ability to manage contractors and collaborate effectively with cross-functional teams. Experience in conducting comprehensive security assessments, including threat modelling, vulnerability assessments, and penetration testing. Up-to-date knowledge of cybersecurity tools, technologies, and standards (e.g., OWASP and MITRE ATT&CK). Strong communication and interpersonal skills. Self-motivated with logical and analytical thinking abilities.

As a wholly owned subsidiary of the Government Technology Agency (GovTech), Assurity Trusted Solutions (ATS) has established itself as a leading Trusted Partner over the past decade. We provide an extensive range of products and services, including infrastructure and operational services, governance and assurance services, along with managed processes. In today's fast-evolving digital and cyber landscape, where trust and collaboration are paramount, ATS is dedicated to fostering mutually advantageous business outcomes by working closely with GovTech, government agencies, and commercial partners to mitigate cyber risks and enhance security frameworks.We are seeking a skilled AI Engineer to develop agentic AI systems for various cybersecurity applications. This role integrates large language models (LLMs) with robust AI/ML foundations, including data pipelines, classical machine learning where applicable, thorough evaluations, and essential safety measures. The position is a direct contract with us until March 31, 2027, with the possibility of extension based on performance.Key Responsibilities:Design, develop, and deploy agentic AI functionalities such as planning/execution loops, tool utilization/function calling, and multi-step workflows aimed at security applications like vulnerability triage, assistive exploit reproduction, and incident-response support.Implement and strengthen retrieval-augmented generation (RAG) techniques, encompassing indexing, chunking, routing, re-ranking, feedback loops, and data governance tailored for sensitive environments.Establish evaluation and observability frameworks for LLM/agent workflows, including tracing, cost/latency/quality dashboards, and both offline and online evaluations to facilitate product enhancements.Develop safety measures and guardrails including content policies, schema/output validation, PII redaction, prompt-injection defenses, and controlled tool permissions, while monitoring these mechanisms in production environments.Utilize traditional machine learning techniques for tasks like classification, regression, and anomaly detection when advantageous; conduct A/B testing and error analysis to identify the optimal approach.Take ownership of productionization processes, including CI/CD for AI applications, containerization, scalable inference endpoints, vector/search infrastructure, and operational runbooks with established service-level objectives (SLOs) for reliability.Collaborate effectively with product and security teams to define challenges, produce concise design documentation, and rapidly iterate while adhering to security and privacy standards.Carry out other assigned tasks as necessary; responsibilities may evolve with the product requirements.

At Assurity Trusted Solutions (ATS), a subsidiary of the Government Technology Agency (GovTech), we pride ourselves on being a trusted partner in navigating the complexities of the digital and cyber landscape. For over a decade, we have provided a diverse range of products and services, including infrastructure and operational services, authentication solutions, governance, assurance services, and managed processes. Our collaborative efforts with GovTech, government agencies, and commercial partners focus on mitigating cyber risks and enhancing security postures for our clients.As a Senior/Lead Offensive Cybersecurity Engineer, you will lead a dynamic team in innovative security testing initiatives or exercise your expertise as an independent security consultant. Your role will be pivotal in ensuring our clients receive the highest level of security assurance.Job Summary:Oversee comprehensive Vulnerability Assessment and Penetration Testing (VAPT) initiatives across various systems, networks, and applications, serving a diverse clientele, from small businesses to large enterprises.Guide source code and host configuration reviews to ensure clients' systems meet industry best practices and security standards.Develop detailed technical documentation outlining identified vulnerabilities, their impacts, risk assessments, and actionable remediation strategies.Manage relationships with key customer stakeholders.Assist in defining engagement scopes and services tailored to clients’ needs and goals.Keep abreast of the latest threat landscapes, emerging vulnerabilities, and industry advancements to enhance the organization’s VAPT capabilities.Provide expert cybersecurity consultancy services, offering recommendations to improve clients’ security postures.Establish technical methodologies and standards to ensure excellence within VAPT delivery teams.Mentor junior offensive cybersecurity engineers during engagements to foster team development.Review technical outputs and reports to maintain consistent quality standards.

Assurity Trusted Solutions (ATS), a proud subsidiary of the Government Technology Agency (GovTech), is at the forefront of providing a robust suite of cybersecurity products and services. With over a decade of experience, ATS collaborates with GovTech, various government agencies, and commercial partners to enhance security frameworks and mitigate cyber risks in an evolving digital landscape. Our commitment to trust and collaboration drives unparalleled business outcomes.Key Responsibilities:Lead the Security Orchestration, Automation, and Response (SOAR) processes to streamline cybersecurity operations and enhance incident response efficiency.Design and implement automated workflows to minimize manual cybersecurity tasks.Develop and maintain automation scripts and playbooks to facilitate operations, including reporting, monitoring, and incident response.Establish and uphold development standards for playbooks, including naming conventions, parameterization, and logging protocols.Optimize existing sub-playbooks for improved performance, error handling, and flexibility.Refactor legacy playbooks to promote reusability and consistency.Oversee integration of the SOAR platform with third-party applications and systems to align with operational workflows.Conduct thorough testing and validation of playbooks to ensure robustness in automated workflows and integration code.Implement and manage automation technologies within existing security frameworks.Collaborate effectively with cross-functional teams to ensure the successful integration of security automation initiatives.Engage with third-party system administrators or vendors to resolve integration and data flow challenges.Define and execute interface testing scenarios to validate successful integration.Monitor automation performance, identifying and addressing bottlenecks or failure points.Document workflows, decision-making logic, sub-playbook dependencies, and version changes comprehensively.Stay abreast of emerging security threats and technologies to propose innovative automated solutions.Provide training and support to team members on automated security processes and tools.

Role overview Cygnify is seeking a Senior Cloud Architecture Engineer based in Singapore. This role focuses on designing, building, and enhancing secure cloud networking architectures across hybrid and multi-cloud environments, with particular emphasis on AWS and Alicloud. The position supports new project launches by delivering agile, scalable, and automation-driven network solutions. Main responsibilities Design and develop cloud network architectures for both new and existing platforms. Maintain performance, availability, and security for networking components, including VPCs, Transit Gateways, Load Balancers, and CDNs. Automate cloud network provisioning and configuration using Infrastructure as Code tools. Monitor and optimize network costs and data transfer, especially for projects with experimental or variable workloads. Advise cross-functional teams and support rapid prototyping efforts. Collaborate with internal teams to shape the roadmap for AI initiatives and multi-cloud deployments. Lead vendor evaluations and the implementation of new solutions, including AI frameworks and cloud automation tools. Manage RFP and RFI processes, vendor relationships, procurement, and legal interactions. Support team growth by sharing expertise in cloud technologies. Work with regulators and industry partners to build new relationships as needed.

Join Assurity Trusted Solutions (ATS), a proud subsidiary of the Government Technology Agency (GovTech), where we have been a trusted partner for over a decade. Our mission is to provide an extensive range of products and services, including infrastructure and operational services, authentication services, as well as governance and assurance services. In a rapidly evolving digital landscape, we are committed to fostering trust and collaboration with GovTech, government agencies, and commercial partners to effectively mitigate cyber risks and enhance security postures.We are seeking a passionate and experienced Senior Cybersecurity Engineer, specializing in Endpoint Protection and Endpoint Detection and Response, to join our dynamic team!Your Key Responsibilities: Lead the implementation of enterprise security infrastructures, focusing on Endpoint Protection (EPP) and Endpoint Detection and Response (EDR), which includes contractor management, design validation, and test acceptance. Develop and maintain comprehensive security policies for EPP and EDR to monitor compliance and detect potential security threats. Engage with stakeholders to translate business, technology, and security requirements into actionable roadmaps for EPP/EDR enhancements and rollouts. Oversee ongoing maintenance of enterprise security infrastructures to ensure service and security posture reliability. Provide consultancy for threat and risk assessments throughout the system lifecycle, from implementation through to maintenance. Establish and maintain disaster recovery procedures, and conduct security breach drills. Assist in managing security incidents, focusing on containment and recovery processes. Plan and participate in security operations to ensure adherence to defined information security policies and standards, while adapting to evolving security threats.

Assurity Trusted Solutions (ATS), a subsidiary of the Government Technology Agency (GovTech), has been a reliable partner for over a decade, providing a comprehensive array of products and services. Our offerings include infrastructure and operational services, governance and assurance services, and managed processes. In the ever-evolving digital and cybersecurity landscape, where trust and collaboration are paramount, ATS is dedicated to achieving mutually beneficial outcomes by working closely with GovTech, various governmental agencies, and commercial partners to reduce cyber risks and enhance security measures.We invite skilled professionals to join our team as Cybersecurity Engineers, specifically those with a solid foundation in Security Operations (SecOps). Successful candidates will be employed under a direct contract until November 30, 2028.Key Responsibilities:Develop and uphold cybersecurity standards, procedures, configurations, and rules for systems and services as part of our dedicated team.Conduct security exercises, including table-top and simulation drills, to validate security procedures.Engage in security incident response, analyzing alerts, coordinating with system operators, identifying threats, and performing initial triaging before escalating to senior security responders.Coordinate Indicators-Of-Compromise (IOC) scanning and compile reports from various system operators to provide consolidated updates to stakeholders.Conduct vulnerability assessments using both automated and manual tools, and recommend actionable remediation strategies. Understand published vulnerabilities and their corresponding security patches in relation to deployed systems, and perform risk assessments.Monitor and communicate security patch releases for various products, and participate in security patch assessments using standards like the Common Vulnerability Scoring System (CVSS), contextualized within the deployed environment.Present findings and reports to stakeholders regarding vulnerability scans, security testing outcomes, security incidents, and the overall security posture of systems.

Join our dynamic Client Solution and Integration Architecture team within the Product & Technology Organization at Avaloq. Our mission is to architect and oversee the comprehensive architecture of banking solutions globally, leveraging an Avaloq-based outsourcing services portfolio. Our team, comprised of seasoned Business, IT, and Enterprise Architects, is dedicated to customer-centric initiatives, including consulting and solution documentation.Your Key Responsibilities:Act as a Solution Manager, defining optimal solutions for banks regarding architectural patterns, functional modules, third-party product integrations, standards, investments, processes, and technology, aligning with the enterprise business strategy while balancing architectural excellence and client needs.Take ownership of crafting Solution Definition Documents for ongoing change or transformation projects for Avaloq clients, utilizing Enterprise Architecture tools to document client architectures. Assist in cost estimations and proposal activities.Gather, analyze, and maintain client requirements, translating them into effective information system or service solutions. Guide solution selection based on criteria such as cost efficiency, competitive offerings, improved STP and back-office efficiency, alignment with strategic objectives, and complexity reduction.Provide consulting support to Avaloq clients on Solution Architecture matters.Bring a high-level perspective to functional or system analyses during feasibility studies, solution definitions, and project phases.Support project managers in planning solution components for large-scale transformation programs, including cost estimation.Assist Avaloq management in strategic decision-making and advocate for contemporary architectural principles across the organization.

Role Title: Cybersecurity Technical Solution Specialist Business Unit: Project OfficeJoin our dynamic team at Xcellink as a Cybersecurity Technical Solution Specialist in our Enterprise Operations unit. We are seeking an individual with a robust technical foundation in cybersecurity technologies, solutions, and services. In this role, you will provide expert recommendations and assessments on the latest cybersecurity products and services available in the market.Your key responsibilities will include:Evaluating and recommending cybersecurity tools, products, and services.Building technical capabilities within the organization and supporting the implementation and deployment of cybersecurity technologies.Participating in mentorship and training programs for SOC L1 specialists.Reviewing and supporting the implementation of proof of concepts (POC) and tender proposals for cybersecurity opportunities.Collaborating with business units and vendors to ensure successful service delivery.Engaging with cybersecurity channel partners to introduce best practices and tools that complement our workforce services.Acting as the go-to expert for industry-standard cybersecurity frameworks such as NIST, ISO27001, and CIS Controls.Collaborating with diverse audiences, including executives and engineers, to manage and implement long-term projects.Providing expertise in IT security solutions, applications, and tools.

OverviewAs a Solutions Consultant at NCS, you will be instrumental in crafting and delivering exceptional responses to RFQs, RFPs, and tenders focused on IT Infrastructure maintenance (network and systems) and cybersecurity solutions. This role requires active collaboration with Client Sales Units (CSUs), sales specialists, costing teams, and vendors, ensuring our proposals are both compelling and competitive.Your responsibilities will include engaging with customers and internal stakeholders to deeply understand their needs, shaping innovative solution strategies, and positioning our maintenance offerings effectively. A key element of your role will be partnering with the internal pricing team to guarantee that our solutions are accurately defined, commercially viable, and tailored to our clients’ specifications, thus delivering competitive and sustainable value propositions. Stakeholder Engagement & SolutioningWork closely with internal teams (Sales, CSU, Costing, Delivery) and external vendors during the proposal and bid process.Ensure solutions are comprehensive, cost-effective, and aligned with client requirements.Tender ComplianceEvaluate tender specifications and requirements to confirm full compliance.Identify and document any non-compliance areas, offering insightful recommendations for resolution.Proposal Development & PresentationLead the creation of proposals, bid responses, and presentations for OneCare services and scope of work.Ensure clarity in articulating solution value, unique differentiators, and alignment with client expectations.RFx Response OwnershipOwn the development of Request for Information (RFI) and Request for Proposal (RFP) responses.Craft clear, structured, and client-focused solution narratives.Technology & Market AwarenessStay informed on emerging technologies, market trends, and evolving needs in cybersecurity and IT infrastructure.Incorporate new insights into solution design and client interactions.Customer Requirements & SolutioningEngage with customers to identify their business challenges and technical requirements.Collaborate with sales teams to develop tailored, value-driven solutions that meet customer needs.Go-to-Market AlignmentWork alongside Sales Specialists and CSUs to align presales activities with overall market strategies.Contribute to strategic planning and account pursuit initiatives.Handover to DeliveryConduct briefings post-award to ensure a smooth transition to delivery teams.Define obligations, solution scope, and success criteria clearly for execution.Client & Market EngagementSupport sales events and initiatives to foster client relationships.

Role Overview Cygnify is hiring a Cybersecurity Solution Sales Manager in Singapore. As a key partner to a leading telecommunications client, this role centers on driving revenue through consultative sales and building strong customer relationships. The manager will identify new business opportunities and close complex cybersecurity deals across both enterprise and public sector clients. Main Responsibilities Build and manage a sales pipeline for cybersecurity solutions, covering both current and potential customers. Work closely with technical and specialist teams to design solutions that address specific client needs. Meet with customers to understand their business challenges and position cybersecurity offerings as valuable answers. Oversee the full sales cycle, from qualifying leads to closing contracts. Lead presentations, discussions, and negotiations with stakeholders, including C-level executives. Support bid and proposal efforts by shaping strong commercial value propositions and reducing deal risks. Coordinate with internal teams and external partners to deliver integrated solutions. Maintain accurate sales forecasts, pipeline updates, and billing transparency. Uphold high levels of customer satisfaction throughout every stage of engagement. Required Qualifications Bachelor's degree in IT, Business, Computer Science, or a related field. 2-5 years of experience in solution sales, enterprise sales, or account management within IT or Telecommunications. Solid understanding of cybersecurity solutions and services. Track record in selling solutions such as SIEM, IAM, SASE, network security, or managed security services. Experience with government or public sector sales is a plus. Strong commercial awareness, with proven negotiation and deal-closing skills. Excellent communication and stakeholder management abilities. Self-motivated, results-focused, and comfortable working in a high-paced setting.

Join AvePoint as a Senior Solution Architect and take charge of designing and implementing innovative enterprise solutions. In this pivotal role, you will be responsible for establishing the end-to-end architecture of essential systems, ensuring they align with our organization’s Enterprise Architecture and ICT strategy.

Join Assurity Trusted Solutions (ATS), a leading subsidiary of the Government Technology Agency (GovTech), as we navigate the evolving digital and cyber landscape. For over a decade, ATS has been a trusted partner, delivering a robust range of products and services including infrastructure and operational services, authentication solutions, governance and assurance services, and managed processes. We collaborate with GovTech, various government agencies, and commercial partners to enhance security postures and mitigate cyber risks, striving for mutually beneficial outcomes in a world where trust and collaboration are paramount.We are actively seeking a skilled Cybersecurity Engineer specializing in Digital Forensics and Incident Response to join our dynamic team.Key Responsibilities:Lead incident response initiatives through every phase of an incident:Conduct thorough triage and investigations of suspected cybersecurity incidents to ascertain scope and severity.Develop and implement effective containment strategies.Carry out comprehensive investigations and root cause analyses to pinpoint attack vectors, tactics, and impacts.Perform digital forensic acquisitions and analyses of artifacts from diverse sources, including:Endpoint systems and serversNetwork devices and logsCloud environmentsMobile devices and storage mediaMaintain transparent communication with stakeholders throughout the incident lifecycle and prepare detailed post-incident reports with preventive recommendations.Offer expert insights for automating Security Operations (e.g., implementing SOAR playbooks).Develop and test incident response playbooks and processes.Stay informed of the cybersecurity landscape and emerging threat actor TTPs.

Join our dynamic team at Egis Group as a Senior Architectural Designer. In this pivotal role, you will shape innovative architectural solutions, contribute to high-profile projects, and lead design initiatives that transform spaces into masterpieces.

Grab Holdings Inc. seeks a Senior Principal Engineer for its Business Platform & AI Architecture team in Singapore. This position centers on guiding technical projects that influence the company’s business platforms and AI strategy. Key responsibilities Design and build scalable AI solutions tailored for business platforms Lead initiatives aimed at enhancing technology and improving customer experiences Collaborate with teams to strengthen and evolve the organization’s AI architecture Role focus This role plays a central part in shaping how Grab develops and deploys AI capabilities across its business platforms. The Senior Principal Engineer will work with various teams to ensure that technical solutions align with company goals and deliver value to both the business and its customers.

Assurity Trusted Solutions (ATS), a subsidiary of the Government Technology Agency (GovTech), has been a reputable partner in the cybersecurity domain for over a decade. We provide an extensive range of services including infrastructure management, operational services, governance, assurance, and managed processes. In an ever-evolving digital landscape where trust and collaboration are paramount, ATS is committed to fostering secure environments through partnerships with GovTech, government agencies, and commercial stakeholders, effectively mitigating cyber risks and enhancing security frameworks.Key Responsibilities:GRC Leadership & Second Line of DefenceLead the governance of risk and compliance (GRC) within our team, shaping our approach to managing risks across various products and platforms.Function as the second line of defence for ICT risk and controls, providing an independent review of risk management, control design, and their effectiveness.Collaborate closely with the Product team to incorporate practical security measures and compliance protocols into daily operations.Security Plan Governance and AutomationOversee the governance and standards for Security Plan submissions across CIOO and product teams, ensuring templates, minimum evidence expectations, and quality benchmarks are maintained.Evaluate Security Plans and supporting documentation, assess control coverage and implementation maturity, and recommend approvals to stakeholders.Implement automation as an ongoing audit mechanism:Work with product and platform teams to establish automated checks for Security Plan evidence.Utilize automated checks to identify gaps, anomalies, and missing evidence, driving remediation efforts with product teams.Monitor and report on KPIs related to Security Plans, including control coverage, consistency, cycle times, and defect rates across CIOO and product teams.ICT Audit and Evidence ManagementDevelop, implement, and manage workflows for ICT audit, risk management, and findings reporting.Organize and maintain documentation and knowledge repositories as the definitive source for:ICT audit plans, scopes, and proceduresControl descriptions and standard evidence templatesCentralized repositories of audit evidence and Security Plan materialsPlan and conduct thematic and product-level ICT audits under the CISO’s guidance, independently verifying:Completion of required tasksReliability and sufficiency of evidence provided by product teams

Join Egis Group as a Senior Architectural Designer and take your career to new heights in the vibrant city of Singapore. In this pivotal role, you will lead innovative architectural designs, collaborate with multidisciplinary teams, and contribute to transformative projects that redefine urban landscapes.

Assurity Trusted Solutions (ATS), a proud subsidiary of the Government Technology Agency (GovTech), has established itself as a leading provider of comprehensive cybersecurity solutions over the last decade. We deliver a wide array of services that include infrastructure management, operational support, authentication services, governance, and assurance. In an ever-evolving digital landscape, where trust and collaboration are paramount, ATS collaborates closely with GovTech, various government agencies, and private sector partners to effectively mitigate cyber risks and enhance security frameworks. As an Offensive Cybersecurity Engineer, you will be pivotal in executing collaborative security testing engagements, and you may also undertake independent projects that focus on security assessments. Job Summary:Conduct thorough Vulnerability Assessment and Penetration Testing (VAPT) across various systems, networks, and applications, catering to both small-to-medium enterprises (SME) and large-scale enterprise environments.Perform detailed source code and host configuration reviews to ensure compliance with industry best practices and security standards.Generate detailed technical documentation that outlines identified vulnerabilities, impact assessments, risk evaluations, and actionable remediation strategies.Stay updated on the latest threat landscapes, emerging vulnerabilities, and industry trends to continually enhance the organization’s VAPT capabilities.Provide expert cybersecurity consultancy, offering strategic recommendations to improve customers’ overall security posture.Assist in the development of technical methodologies and standards to uphold excellence within the VAPT delivery teams.

Join Adventus as an Associate Cybersecurity Engineer and play a vital role in protecting our information systems and networks. You will collaborate with a team of cybersecurity professionals to implement security measures, conduct vulnerability assessments, and respond to incidents, ensuring the integrity of our data and infrastructure.