Total 315 infrastructure engineer job vacancies in D26 Upper Thomson, Springleaf

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

Roles & Responsibilities:

• Carry out detailed structural design, including preparation and development of building structure calculations and drawings

• Execution of projects and liaison with the Client, Client’s Consultants, Contractors, and authorities to provide technical support for design

• Carry out project execution plans and review site planning, mobilization and feasibility study

• Act as a design checker to review and obtain approval of design submissions and drawings

• Prepare design report & attend meeting to resolve technical issues

• Assist in construction sequencing, method statements, and planning of temporary works.

• Conduct site inspections, quality audits, and progress monitoring; report findings to management.

• Mentor and guide junior engineers and site staff for effective project execution.

• Support cost control by reviewing material usage, workmanship, and variation claims.

Requirements:

• Degree in Civil and Structural Engineering or its equivalent

• Well versed with local authority codes and regulations

• Minimum 10 years of relevant building structure with civil experience within the Construction industry

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).

Responsibilities: 

• Prepare and review structural design calculations, drawings, and specifications. 

• Ensure designs comply with relevant codes and regulations, including requirements from the Building and Construction Authority, Eurocodes, and Singapore Standards 

• Carry out project execution plans and review site planning, mobilization and feasibility study. 

• Act as the Qualified Person (QP) for structural works and endorse submissions to authorities. 

• Manage and coordinate CORENET submissions and approvals with relevant authorities. 

• Provide structural engineering input during project planning, design development, and construction stages. 

• Coordinate with architects, M&E consultants, geotechnical engineers, and contractors to ensure design integration. 

• Conduct site inspections to verify structural works are carried out in accordance with approved drawings and specifications. 

• Provide technical guidance and resolve structural issues during construction to ensure project quality and compliance. 

Requirements: 

• Registered Professional Engineer (PE) with Professional Engineers Board Singapore for at least 5 years  

• Min 10 years working experience handling C&S scopes in construction industry 

No experience/Diploma in precision/mechanical/mechatronic/electrical/electronic/Industrial or related engineering

Basic (no experiene / fresh)-$2500-$3000

Location: Woodlands

Diploma in Engineering

Have AWS & Bonus

Japanese MNC

Job Description

• Responsible for performing duties in accordance with quality system requirements as the voice of customers, understand customer specific requirement and expectation to deliver “Customer satisfaction and complaint.
• Analyse and proper handling of customer complaint, return products and corrective action verification and tracking of customer Engineering change to ensure the ECN is implement.
• To lead and provide support to customer audit and participate in new projects: PPAP submission to understand meet customer quality requirements.
• Access and manage all customer web quality reporting and co-ordinate with internal team on new updated documents.

Requirements

• Diploma in Engineering
• No experience / Entry level welcome to apply
  

Please submit your updated resume in MS format by using the APPLY NOW BUTTON.
Alternatively, you may also email your resume to us at emily.fong@atomrecruit.com

Emily Fong
Senior Talent Specialist
Atomrecruit Pte. Ltd. | MOM EA License No.: 15C7443
EA Personnel Reg No.: R1768368

•Lead and manage end to end infrastructure for enterprise Gen AI applications hosted on OpenShift (OCP) platforms.

•Own capacity planning and sizing for OpenShift clusters, including OCP pods, Oracle databases, Redis caches, Dell ECS storage, Elastic DB, Postgres, Redhat, Ubuntu (optional) and related infrastructure components

•Design and operationalize Disaster Recovery (DR) infrastructure for Gen AI platforms, ensuring high availability and resilience

•Lead E2E DR setup, including replication, failover, testing, and documentation, in collaboration with infrastructure and network teams.

•Manage certificate lifecycle (TLS/SSL), key management, and secrets handling across Gen AI applications and platforms

•Implement and oversee vulnerability management, patching, and remediation across containers, Kubernetes, and underlying infrastructure

•Support and coordinate penetration testing activities, addressing infrastructure related findings and security gaps

•Good understanding of AWS services (EC2, VPC, CloudWatch, Lambda, Bedrock) and tools (Terraform, CloudFormation) alongside on Prem OpenShift environments.

•Operate and support Control M schedulers, logging, monitoring, and alerting tools for platform observability

•Bonus: experience/knowledge of open weight LLM models for text and vision use cases.

Requirements

•Engineering experience or demonstrated deeper experience setting up infrastructure and tools that enable scalable, secure, and efficient software development and deployment. You'll work closely with Technical Delivery Manger, Development, DevOps, and security teams to ensure platform reliability and performance

•Proven expertise managing OpenShift (OCP) environments in enterprise scale production deployments.

•Hands on experience with infrastructure setup and sizing, performance tuning, and capacity assessment for AI workloads.

•Experience supporting Oracle Database from an application infrastructure perspective.

•Practical knowledge of certificate management, secrets management, and key handling.

•Experience implementing CI/CD pipelines and infrastructure automation.

•Strong background in security, vulnerability management, and compliance controls.

•Proven experience designing and implementing DR infrastructure for mission critical platforms.

•Experience working with AWS cloud services and hybrid cloud integrations.

•Strong coordination and leadership skills to work across Infrastructure, Network, Security, and Application teams.

•Experience with containerization and orchestration tools (Docker, Kubernetes).

No experience/Diploma in precision/mechanical/mechatronic/electrical/electronic/Industrial or related engineering

Basic (no experiene / fresh)-$2500-$3000

Location: Woodlands

Diploma in Engineering

Have AWS & Bonus

Japanese MNC

Job Description

• Responsible for performing duties in accordance with quality system requirements as the voice of customers, understand customer specific requirement and expectation to deliver “Customer satisfaction and complaint.
• Analyse and proper handling of customer complaint, return products and corrective action verification and tracking of customer Engineering change to ensure the ECN is implement.
• To lead and provide support to customer audit and participate in new projects: PPAP submission to understand meet customer quality requirements.
• Access and manage all customer web quality reporting and co-ordinate with internal team on new updated documents.

Requirements

• Diploma in Engineering
• No experience / Entry level welcome to apply
  

Please submit your updated resume in MS format by using the APPLY NOW BUTTON.
Alternatively, you may also email your resume to us at emily.fong@atomrecruit.com

Emily Fong
Senior Talent Specialist
Atomrecruit Pte. Ltd. | MOM EA License No.: 15C7443
EA Personnel Reg No.: R1768368

Key Responsibilities:

• Identify and qualify leads, and schedule meetings via various methods.
• Conduct consultative, cross-, and up-selling of products/services.
• Manage the full sales cycle from prospecting to post-sales service.
• Monitor market trends and competitors to suggest improvements.
• Prepare pricing, proposals, and quotations.
• Handle client issues and deliver timely after-sales support.
• Follow up proactively to drive new and repeat business.
• Build lasting client relationships through regular updates and support.

Candidate Requirements:

• Diploma/Degree in Engineering or related course
• 2 to 5 years’ experience in technical and/or engineering sales, preferably in refineries, petrochemical plants, pharmaceutical plants, or related industries, or with steam trap related experience.

Other Requirements:

• Valid Singapore driving license

Job Description

• Prepares Primavera P6, to monitor the progress and substantiate time and cost entitlements.
• Prepares contract programmes, including high level summary programmes for presentation purposes.
• Reviews contract conditions so as to highlight onerous provisions, conflicts and discrepancies and to propose recommendations to mitigate risks.
• Monitors the progress of the construction programme and determines the delay events and their impacts.
• Assist with the preparation of Extension of Time (EOT) claims, including presentations to clients.
• Prepares progress reports and progress audits, including S-Curves, progress trackers and programming health checks.
• Prepares detailed commissioning programmes.
• Prepares recovery programmes and presentations summarising key recovery strategies.
• Prepares baseline schedule which includes resource loading and cost loading.
• Provides advice on post-contract claims, reviews, disputes and litigation on programming.
• Other ad-hoc duties by Management assigned from time to time.

Job Requirements

• Degree in Civil Engineering or equivalent.
• Minimum 5 years’ experience in construction projects.
• Hands-on experience with Primavera for 3 - 5 years experience.
• Good team player and ability to work in a fast-paced environment.
• Sound understanding of work execution in relation to methodology, timeframes, productivity.

THE ROLE:

Test Engineering is a cost, quality, and time-to-market driven team responsible for enabling the availability of FPGAs, SoCs & ACAPs to our customers.  The Test Engineer will be involved in new product release as well as production yield/quality improvement activities.  This role requires close collaboration with Test Pattern Developers & Product Engineers to create test programs that provide optimum test coverage for our products.  There are also ample opportunities to work on cost reduction and test capacity improvement projects.    

THE PERSON:

Looks forward to new challenges. Has good analytical and problem-solving skills. Enjoy working in cross-functional teams. Has effective communication and presentation skills.

Fluent in both oral and written English.

KEY RESPONSIBILITIES:

• Develops ATE test programs to test FPGA & SoCs products.  This involves constructing or enhancing test methods, and integration of timings/ levels and test flow into a test program.
• Involved with New Product Introduction process and works with test pattern developers in generating, debugging, and implementing new test patterns.
• Other duties include working with product/yield engineers in implementing new test requirements for yield and quality improvements; as well as working on productivity improvement and cost reduction activities such as test time reduction and multi-site development & implementation.
• Analyze large test datasets to drive yield improvement, failure analysis, and continuous optimization; build automated dashboards and reports.
• Manage and execute complex test cost reduction projects and New Product bring up

PREFERRED EXPERIENCE:

• The candidate should have 5 or more years of ATE test program development experience. In-depth knowledge and hands-on experience in one or more of the following ATE platforms are desired: Advantest T2000 and/or Verigy93000 (Smartest 7/8).
• There should be a proven track record of developing and releasing new test programs to production.  Good understanding of test concepts & new product development cycle is desired.
• Advanced proficiency in Python and C++ for ATE test development, tooling, and data analysis; experienced with libraries such as OpenSSL, NumPy, and Pandas, and capable of designing and maintaining robust regression test suites.
• Practical experience with Git for version control and Confluence for documentation and knowledge management.
• Strong hands-on Linux skills for development, automation, scripting, and environment management.

ACADEMIC CREDENTIALS:

• Bachelor’s or master’s degree in Electronics Engineering
• Specialization in Electronics or Computer Engineering is preferred.

Overview of Citi:

Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Citi enables clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity.

The Team:

The Chief Information Security Office (CISO) is responsible for looking after the cyber security of all of Citi’s technical assets. It has several new and exciting programs utilising cutting edge cloud and container technologies, with a view to ensuring that our cyber security is best in class and offers reassurance to our wider business lines and clients alike.

The job:

This role sits within the Cloud Security team which is responsible for Private and Public Cloud Security, Container Security as well as strategic Secrets products. As we look to expand our programme, we are creating a consolidated SRE team that will work across our portfolio of products.

As a member of the SRE team, you will be responsible for working towards our SRE strategy and operating model, as the team embarks on a multiyear transformation journey.

Engineering excellence and secure by design are important principles for our CISO organisation. You will raise the bar on both our existing products but also the frameworks and capabilities that are engineered within the SRE team.

Partnership and collaboration are key. You will work closely with the existing Engineering and Operations teams, building out the SRE capability alongside evangelising SRE best practice and techniques for the wider organisation. Reducing TOIL will be paramount to your success.

What the role covers:

• Working across Container products and Secrets products, across Public and Private Cloud, as well as Cloud native specific products
• Architecting and building tools and platforms that provide capabilities for SRE
• Collaboration with multiple stakeholders and partners across Engineering and Operations as well as partner teams within the wider Citi organisation
• Actively owning production level incidents till resolution

Job Skills/ Qualifications:

• Bachelor’s degree or equivalent work experience
• 6+ years of relevant work experience
• Highly motivated self-starter with excellent interpersonal and communication skills. Able to communicate efficiently at multiple levels of seniority
• Certification or formal training in site reliability engineering concepts and practices
• Prior experience working towards SLIs, SLOs and observability capabilities at a large scale
• 4+ years experience in Python (preferable) or Java, on large scale systems alongside Linux based scripting languages.
• Experience working on observability, logging and metrics toolsets
• Experience of k8s and container technologies such as Docker, Openshift and EKS.
• Experience with public cloud technologies such as AWS, GCP or Azure
• Experience with Secrets products such as HashiCorp Vault or CyberArk
• Highly effective navigating large and complex organisations.
• Ability to work under pressure and manage to tight deadlines or unexpected changes in expectations or requirements.
• Experience working in CISO or security led organisations desirable but not essential

How You’ll Succeed

Be conscientious and consistent in identifying security vulnerabilities and working with the respective engineering teams and stakeholders to provide sound guidance and remediations. Be a team player, anda keen learner.

Working at Citi is far more than just a job. A career with us means joining a family of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Take the next step in your career, apply for this role atCiti today

https://jobs.citi.com/dei

Location: Raffles Place
Working Hours: Monday – Friday, 9:00 AM – 6:00 PM
Salary: Up to $7,000 (commensurate with experience)

Overview

We are looking for a hands-on Application Support Engineer (Level 2) to support and enhance the exchange’s core business systems. This role combines production support and development work, offering exposure to mission-critical platforms. You will troubleshoot issues, implement improvements, and collaborate with business users to deliver reliable and scalable solutions. 

Key Responsibilities

• Provide Level 2 application support for mission-critical exchange systems
• Monitor daily production systems and ensure operational stability
• Investigate, troubleshoot, and resolve application and system issues
• Perform root cause analysis and implement permanent fixes
• Work closely with business users to analyse requirements and propose solutions
• Design, develop, and implement system enhancements where required
• Support deployment activities and release management
• Collaborate with development teams across the full software development lifecycle
• Prepare technical documentation and operational procedures
• Participate in incident management and production support activities
• Assist in performance tuning and system optimisation

Requirements

• 2+ years of experience in software development or application support
• Experience with at least one programming language: Java, JavaScript, or Python
• Strong understanding of object-oriented programming concepts
• Experience with relational database design and SQL
• Knowledge of networking fundamentals (HTTP, TCP, UDP)
• Experience working in Linux/Unix environment
• Strong shell scripting skills preferred
• Exposure to full software development lifecycle in large-scale systems
• Open to shift work/ work on public holiday (when required) 

Preferred

• Experience in financial services / trading / exchange environment
• Experience supporting mission-critical production systems
• Familiarity with incident management and SLA-driven support
• Knowledge of system monitoring tools

To apply, please click on “Apply Now” or email your latest resume to dorothy@recruitlync.com / WhatsApp 85017683.

Ooi Shi Hui Dorothy R1762852)
Recruit Lync Pte Ltd (22C1000)

Overview

We are seeking a Project Engineer to take charge of developing detailed project plans, ensuring resource availability and allocation as well as delivering projects on time within budget and scope.

Responsibilities

• Ensure that all projects are delivered on time, within scope and within budget
• Develop project scopes and objectives, involving all relevant stakeholders and ensuring technical feasibility
• Ensure resource availability and allocation
• Manage and measure project performance
• Manage changes in project scope, schedule and costs
• Manage relationships with the client and all stakeholders including internal resources and third parties / vendors
• Perform risk management to minimize project risks
• Create and maintain comprehensive project documentation

Requirements

- Minimum 3 years of project management experience

- Strong interest in IT solutions, Services and Products

- Minimum Diploma and above in IT / Business or related field

- Team player with good leadership qualities

- Comfortable with multi tasking

- Able to communicate and effectively, both written and verbal

- Proficient with MS Office Suite of tools

- Strong problem solving and critical thinking abilities

• Develops project objectives by reviewing project proposals and plans, conferring with management.
• Determines project specifications by studying customer requirements, and performance standard, preparing cost estimates.
• Determines project schedule by studying project plan and specifications, calculating time requirements, sequencing project elements.
• Maintains project schedule by monitoring project progress, coordinating activities, resolving problems.
• Controls project plan by reviewing design, specifications, and plan and schedule changes, recommending actions.
• Prepares project status reports by collecting, analyzing, and summarizing information and trends, recommending actions.
• Contributes to team effort by accomplishing related results as needed.
• Any ad-hoc tasks assigned.

Job Requirement

• Candidate must possess at least a Bachelor's Degree, Post Graduate Diploma, Professional Degree, Engineering (Civil) or equivalent.
• Required skill(s): MS Office, AutoCad.

• Assist in planning, coordinating, and supervising daily construction site activities to ensure smooth project execution.
• Ensure all works are carried out in accordance with approved drawings, specifications, and project requirements.
• Liaise with consultants, subcontractors, and relevant parties on technical and site coordination matters.
• Monitor site progress and report any delays, discrepancies, or issues to the Project Manager or Site Manager.
• Conduct site inspections to ensure quality control and compliance with construction standards.
• Assist in resolving technical issues and provide engineering support to site operations.
• Ensure compliance with safety regulations, company policies, and statutory requirements on site.
• Prepare and maintain site documentation, including reports, method statements, and records.
• Coordinate material delivery, usage, and site resources to ensure efficiency and minimize wastage.
• Any other duties as assigned by the HOD.

Job Requirement

• Candidate must possess at least a Bachelor's Degree, Post Graduate Diploma, Professional Degree, Engineering (Civil) or equivalent.
• Required skill(s): MS Office, AutoCad.