Total 7 information technology job vacancies in Information Technology category in D26 Springleaf, Upper Thomson

We are seeking a Security Architect with a strong development and solution architecture background to lead our architecture consulting team and design security solutions that enable business outcomes while maintaining robust security postures. This role reports to CISO.

Key Responsibilities:

Architecture Security Reviews and Threat Modelling 

·       Lead a team of security architecture consultants, providing threat-driven architecture security reviews and threat modelling

·       Drive development of AI enabled security reviews, threat modelling and security enhancements of CI/CD pipeline

Build Security In / Shift Left 

·       Drive strategic security architecture decisions across business units and technology domains

·       Develop secure reference architectures and design patterns for modern application stacks and BSI

·       Build security-by-design with development workflows

·       Enhance CI/CD security tooling and automation and drive adoption and metrics reporting 

·       Reignite Security Champions initiative to improve shift left approach

Enterprise and Identity security architecture 

·       Design identity governance solutions for hybrid and multi-cloud environments

·       Assess and implement advanced IAM patterns including fine-grained authorization, privilege escalation controls, and just-in-time access

·       Develop identity integration strategies for AI systems and automated decisioning

·       Engage with platform and DevOps engineering teams to build secure infrastructure and technology foundations

·       Propose initiatives to address security gaps or enhance the overall security posture

·       Build positive flywheel effect among stakeholders to enable security adoption and cultural transformation

Gen AI Security

·       Design and integrate security frameworks for Gen AI deployment, monitoring, and governance within AI risk framework

·       Maintain security blueprints for(Gen) AI deployments, including MCP and AI guardrails

·       Lead agentic AI security initiative with focus on authentication and authorization of AI agents

Requirements:

·       Bachelor’s degree in computer science, engineering, or related fields

·       Strong software engineering background with more than 5years of experience as a software engineer / developer.

·       3+ years of team or lateral leadership experience in technology architecture or security consulting teams

·       Proven leadership of security architecture/threat modelling.

·       Track record leading complex, multi-stakeholder security initiatives.

·       Ability to ship secure reference architectures and drive developer adoption at scale.

·       Experience with AI/ML security challenges and solutions including Large Language Model (LLM), Model Context Protocols (MCP), Agentic AI and AI governance frameworks

·       Comprehensive knowledge of application security principles(OWASP, SANS, etc.)

·       Experience with modern security tooling: SAST, DAST, SCA, container scanning, secrets management

·       Relevant certifications (eg. SANS, AWS, Azure)

Citi Equities Technology organization is looking for a senior, hands-on technologist to drive the global architecture & technology delivery of its market making platforms. This is a strategic position to drive technology strategy in this space & deliver best in class platforms across various product categories.

The senior technologist in this role will be responsible for ensuring architectural and design consistency across the platform, adherence to latency targets, maintaining high standards on code quality and continuous improvement of delivery processes like automated testing, dev ops & SRE. This role will provide hands-on coding and design leadership to the engineering team and work with other Electronic Trading leads on setting design direction for our global low-latency trading frameworks.

The role requires specialized skills in low-latency trading, system optimization techniques and performance tuning of OS & network interactions. Prior experience in building low latency, high throughput systems with microsecond precision is necessary.

This role will require close collaboration with the trading desks on platform design & optimization of trading strategies. Prior experience in  Market Making / Quantitative Trading / Algorithmic Trading is necessary along with knowledge of market microstructure and regulatory regimes across APAC markets.

Responsibilities:

• Design, development and support of high-performance market making & electronic trading systems.

• Partner with business users, quant researchers and clients on product development 

• Manage and support a  global team of developers & QA specialists.

• Continuous improvements of SDLC processes including Agile delivery, automated testing, CI/CD pipelines & support processes.

• Envision, design and implement test cases for trading functions.

Qualifications:

• Minimum 12 years of relevant experience with strong technical knowledge either Java, Rust or C++.

• Demonstrable expertise in low-latency trading, zero garbage techniques and performance tuning of OS & network interactions.

• Prior experience in leading global development teams.

• Previous experience in developing automated trading platforms.

• Strong understanding of automated testing techniques.

• Solid understanding of SDLC practices including Agile methodologies and Continuous Integration processes.

• Ability to prioritize multiple tasks, set goals and meet deadlines.

• Strong communication skills with a demonstrable ability to present & grasp complex concepts in a multicultural environment.

Education:

• Bachelor’s degree/University degree or equivalent experience

Senior Software Engineer - eOps (Day of Ops)

Role Overview

The Senior Software Engineer is responsible for delivering and managing SIA's Air-to-Ground digital products through technical excellence, infrastructure engineering, and DevOps practices. This role drives business outcomes by designing, implementing, and maintaining cloud and on-premises solutions while ensuring security, compliance, and operational stability for aviation connectivity systems.

Key Responsibilities

Technical Delivery & Infrastructure Engineering

- Design, implement, and manage complex AWS cloud infrastructure and on-premises systems for Air-to-Ground connectivity products

- Lead infrastructure setup for critical aviation systems including firewall configuration, networking, database management, and security protocols

- Develop and maintain CI/CD pipelines, deployment strategies, and platform delivery frameworks

- Implement air-to-ground communication security configurations including cockpit-to-ground data protection protocols

- Drive cloud migration initiatives and infrastructure modernization projects

Product & Platform Management

- Serve as Technical Lead for Air-to-Ground products including SITA Aircom, Mission Watch (MMT), Airbus and Boeing connectivity systems

- Manage infrastructure setup and configuration for current and new fleet introductions

- Coordinate and execute continuous software upgrades from OEMs (Airbus, Boeing, SITA)

- Plan and implement change requests, disaster recovery tests, and regular server patching activities

- Ensure integration of secure-by-default patterns and compliance controls

Stakeholder & Vendor Management

- Collaborate with SIA Infrastructure teams, Business Units (Engineering, Flight Ops, TMM), and external OEMs

- Manage vendor relationships and technical interfaces with Boeing, Airbus, and SITA

- Translate business needs into technical specifications and measurable acceptance criteria

Operations & Support

- Provide ongoing technical support and troubleshooting for production Air-to-Ground applications

- Implement monitoring, telemetry, and analytics for operational visibility

- Diagnose and resolve infrastructure and application issues

- Create and maintain comprehensive technical documentation and knowledge repositories

Required Qualifications & Experience

Technical Skills:

- Advanced expertise in AWS cloud services (EC2, VPC, IAM, networking, security)

- Strong knowledge of infrastructure as code, CI/CD tools, and DevOps practices

- Proficiency in firewall, network security, and database management

- Experience with Linux/Unix system administration and scripting

- Familiar with Gen AI SDLC (Software Development Life Cycle) and Github Copilot

- Familiar with Java programming and Shell scripts

- Understanding of aviation/connectivity systems (preferred)

Experience:

- Minimum 5 years of software engineering or infrastructure engineering experience

- Minimum 2 years of experience with Airlines Air-to-Ground systems

- Proven track record in delivering complex cloud and on-premises solutions

- Experience managing vendor relationships and technical integrations

- Demonstrated ability to lead technical projects and serve as subject matter expert

Competencies:

- Strong problem-solving and analytical skills

- Excellent collaboration and stakeholder management abilities

- Self-motivated with a positive, can-do attitude

- Ability to work with cross-functional teams and external partners

- Strong technical documentation and communication skills

Job Description

The Data & Analytics Engineer is responsible for designing and developing robust, scalable data pipelines, data marts and business intelligence dashboards to be used across Singapore Airlines Group.

Key Responsibilities:

•Understand business processes, applications and how data is created, stored and gathered in Singapore Airlines Group.

•Use big data tools and platforms to create and maintain data pipelines, making sure pipelines are robust, scalable, and reliable. Troubleshoot and rectify issues with data pipelines as necessary.

•Build expertise and domain knowledge on the data. Establish and own the data quality and SLA for various data flows.

•Explore, analyse, and aggregate various types of data to provide business insights to the data team stakeholders. Create compelling story and visualisation to convey these insights. Ask right and inquisitive questions of the data to deliver analytics solution to the business.

•Design, build and manage data marts to satisfy our growing data needs.

•Be part of a project team to manage and deliver project deliverables, resources and timelines.

•Any other ad-hoc duties.

•This is an individual contributor role.

•Note: You could be posted to any subsidiary in SIA Group.

Requirements

•BS degree in Data Science & Analytics, Computer Science or a related technical field.

•Possess good communications skills to understand our customers' core business objectives and build end-to-end data centric solutions to address them.

•Ability in analyzing data to identify deliverables, gaps and inconsistencies.

•Good critical thinking and problem-solving abilities.

•Ability to work independently and manage multiple task assignments.

•More than 2 years of SQL and Python experience is required.

•Experience working with AWS, GCP, and infrastructure-as-code systems. DevOps experience is a plus.

•Experience in ETL pipeline design, implementation and maintenance.

•Experience working with visualization tools (specifically Tableau would be preferred).

Job Description

At Singapore Airlines’ Digital Innovation Lab (KrisLab), we drive impactful digital innovation by experimenting with new digital solutions in collaboration with our employees across Singapore Airlines (SIA) Group, Business Units (BUs), IT teams, startups/scaleups, research partners. Our mission is to drive the growth of digital innovation culture and create competitive advantages by solving business problems and leveraging new and emerging technologies. As a lean, agile, self-directed, focused and forward-thinking team, we deliver tangible business values and outcomes to the company and shape the future of aviation and travel through digital innovation and emerging technologies.

We are seeking a dynamic and creative Digital Innovation Technologist who has the passion and drive to contribute across the following three key domains and any other roles/responsibilities as assigned by the department manager from time to time:

1. SIA Digital Innovation Programs and Initiatives

2. Research & Development (R&D)

3. Innovation Partnerships

This is a high-ownership role that blends strategic and out-of-the-box thinking, outcome-driven execution and cross-functional collaboration, relationship building and stakeholder management. You will work on initiatives from idea to validation and partner with internal teams and/or external collaborators to unlock new capabilities and bring impactful and meaningful values for Singapore Airlines Group.

Key Responsibilities

1. Digital Innovation Programs and Initiatives

• Collaborate with BUs and IT teams to identify new opportunities for experimentations through formal planning and ad hoc engagements, leading to impactful business results.
• Scope and lead innovation projects, including rapid prototyping, Proof-of-Concepts (POCs), pilots and working with stakeholders to support implementation
• Work with internal stakeholders and/or external technology and innovative solution providers to test, validate, assess outcomes, drive the process to make timely decisions on these experimentation opportunities towards implementation when real benefits could be reaped
• Support transition of successful pilots into implementation

2. Research and Development

• Drive the efforts to raise the awareness of the general staff population, management and executives on the latest developments in technologies and industry use cases
• Support the end-to-end management of R&D collaborations with universities (e.g. NUS) and research institutions (e.g. A*STAR), as well as other potential R&D partners and collaborators. This includes :

i. Align project goals and scope with BUs’ needs and research partners’ capabilities

ii. Manage stakeholders, track milestones, manage budgets and handle project reporting

iii. Structure and drive long-term R&D initiatives to support strategic innovation ambitions

3. Innovation Partnerships

• Build and manage relationships across the open innovation ecosystem, including startups, scaleups, venture capitals, trade and government agencies, trade associations, tech companies etc. globally
• Scout and evaluate external solutions best fit to address SIA’s business challenges
• Support innovative solution sourcing for the SIA Accelerator programme and other co-innovation efforts

Requirements

• 2-3 years of relevant experience in innovation, project development, R&D project management, startup/tech engagement and exploring the use cases for new technologies in the enterprise context
• Strong stakeholder management, relationship building, EQ, communication, story-telling and negotiation skills
• Possesses strong AQ and demonstrated tenacity in the pursuit of innovation opportunities and solutions, the drive to make things happen and managing uncertainties and change
• Comfortable working with ambiguity and driving clarity through structured and strategic thinking
• Demonstrated ability in managing cross-functional or external-facing projects across levels
• Background in science, engineering, business or tech preferred
• Preference for candidates who have the following experiences, mindset and habits

1. Exposure to startup ecosystems, accelerators or open innovation platforms

2. Familiarity with agile experimentation, design thinking or lean startup methodology

3. Being AI (artificial intelligence) native –use AI / Generative AI / Agentic AI from planning to execution of roles, processes and projects

Responsibilities:

• CPB Expert: This critical leadership role is responsible for orchestrating the strategic technology roadmap and execution for Wealth Management in Asia and EMEA, ensuring initiatives are scalable, innovative, and deliver competitive advantage. It involves establishing robust governance frameworks to ensure regulatory compliance, mitigate risks, and maintain operational integrity. A strong command of Private Bank knowledge, encompassing its systems, functionality, and processes, is essential for success in this role. Furthermore, the role demands expert program leadership to guarantee timely, budget-adherent delivery of a diverse technology portfolio, effective engagement and influence with senior stakeholders within the Citi Private Bank (CBP) space, and fostering a high-performance culture within the team.

• Strategic Planning & Execution: Lead the formulation and implementation of strategic technology initiatives aligned with the overall Wealth Management business strategy for Asia and EMEA. Drive the technology roadmap for key wealth platforms and services, ensuring scalability, innovation, and competitive advantage.

• Governance Framework Development & Oversight: Establish, maintain, and continuously improve robust governance frameworks for technology development, delivery, and operations within Wealth Technology Asia/EMEA. Ensure adherence to regulatory requirements, internal policies, and best practices.

• Program & Project Leadership: Oversee a portfolio of strategic technology programs and projects, ensuring timely delivery, budget adherence, and alignment with business value. Provide guidance and mentorship to project managers and teams.

• Stakeholder Engagement: Collaborate extensively with senior business leaders, product managers, and technology heads across Asia and EMEA to understand requirements, manage expectations, and communicate progress effectively. Act as a primary point of contact for technology-related governance matters within the Wealth Technology domain.

• Risk Management & Compliance: Identify, assess, and mitigate technology-related risks, ensuring compliance with relevant data privacy, security, and operational resilience standards. Drive audit readiness and response activities.

• Performance Measurement & Reporting: Define key performance indicators (KPIs) for technology initiatives and governance processes. Develop and present regular reports on strategic progress, operational performance, and compliance status to senior management.

• Team Leadership & Development: Foster a high-performance culture within the team, promoting continuous learning, collaboration, and professional growth.

Qualifications:

• Bachelor's or Master's degree in Computer Science, Information Technology, Business Administration, or a related field.

• Minimum of 10+ years of experience in financial services technology, with a strong focus on Wealth Management or Private Banking.

• Proven track record in leading strategic technology initiatives, program management, and implementing strong governance models.

• In-depth knowledge of technology platforms, architecture, and emerging trends in wealth management.

• Demonstrated ability to engage and influence senior business and technology stakeholders.

• Strong understanding of regulatory and compliance requirements in the financial industry across Asia and EMEA.

• Excellent communication, presentation, and interpersonal skills.

• Strong analytical and problem-solving abilities.

Education:

• Bachelor’s/University degree, Master’s degree preferred

Singapore Airlines is seeking an experienced Ops Commander Lead – DevOps, ITSM &Compliance to oversee high-impact operational incidents, with a primary focus on ensuring compliance. This role is critical in maintaining regulatory standards, security compliance, and driving continuous improvements in IT service management and operational performance. The ideal candidate will possess strong technical skills, including expertise in cloud infrastructure, DevOps tools, and security protocols, along with solid analytical abilities and a deep understanding of security principles. A proven track record of working collaboratively across teams is essential. You will take the lead in compliance governance initiatives while also managing critical incidents and enhancing operational efficiency throughout the organization.

________________________________________

Key Responsibilities:

1.Critical Incident Command & Operational Leadership

Take full ownership of high-impact operational incidents, especially those related to cybersecurity. You will act as the incident commander, leading coordination, rapid escalation, and resolution efforts to minimize disruption and restore operations as quickly as possible.

oReview and analyze high-risk security vulnerabilities identified through scans, threat intelligence, or external reports, and work closely with the Information Security team to ensure timely remediation.

oServe as a liaison between the Information Security team and operational stakeholders to ensure prompt remediation of vulnerabilities.

2.Stakeholder Communication & Reporting

Maintain clear and transparent communication with senior leadership and key stakeholders during and after critical incidents by:

oProviding timely updates on incident status, resolution progress, and compliance adherence.

oFacilitating briefings to keep leadership informed on risk status and operational readiness.

3.Compliance Monitoring & Regulatory Adherence

Ensure all IT services, infrastructure, and operations comply with industry regulations (e.g., PCI-DSS, ISO 27001, GDPR). Lead efforts to identify, assess, and mitigate risks across DevOps and ITSM processes.

oMaintain a robust compliance framework, ensuring regular audits, assessments, and timely reporting.

oConduct assessments of systems, networks, and applications to verify compliance with security policies and standards.

oReview configurations, security controls, and access management practices to identify non-compliance and escalate critical issues for prompt resolution.

4. Collaboration, Cross-functional Communication & Continuous Improvement

Collaborate with cross-functional teams to drive process improvements, automation, and compliance controls.

oIdentify and implement opportunities to optimize IT operations and ensure alignment with organizational goals and industry best practices.

oLead initiatives to enhance operational efficiency, incident readiness, and communication across teams.

oFoster a high-performance culture by mentoring teams, promoting collaboration, and championing continuous growth and skill development to build a resilient workforce capable of handling complex challenges.

________________________________________

 Experience & Qualifications:

•Bachelor’s degree in Computer Science, Information Technology, or a related field. Advanced certifications in ITSM (e.g., ITIL), DevOps (e.g., AWS, Azure, Docker, Kubernetes), or Compliance (e.g., ISO 27001, GDPR) are highly preferred. •Minimum 7-10 years of experience in IT operations, with at least 3-5 years in a leadership role overseeing DevOps, ITSM, and compliance functions. •Extensive experience in ITIL frameworks (incident, problem, change management) and practical knowledge of DevOps tools (Jenkins, Git, Terraform, Kubernetes, Docker, CI/CD). •Strong understanding of regulatory compliance in the aviation, finance, or other highly regulated industries. •Proven track record of driving automation and process improvements in IT operations and software delivery.

Skills & Competencies: •Exceptional leadership and people management skills, with the ability to lead a cross-functional team and influence stakeholders across the organization. •Strong technical expertise in cloud infrastructure, DevOps tools, and IT service management platforms. •In-depth understanding of security protocols, data protection, and compliance frameworks within enterprise IT environments. •Excellent problem-solving skills, with the ability to manage complex incidents and lead effective incident resolution. •Strong communication skills, both written and verbal, with the ability to articulate complex technical concepts to non-technical stakeholders. •A collaborative mindset with a focus on continuous learning and improvement.