Total 575 Senior Executive infrastructure engineer job vacancies in Information Technology category

About the Role

We are seeking System Engineers to support the design, implementation, administration, and maintenance of enterprise infrastructure environments supporting mission-critical operations.

This role offers the opportunity to work on large-scale infrastructure platforms, virtualization technologies, automation initiatives, and high-availability systems within a structured enterprise environment.

Both Junior and Senior System Engineers are welcome to apply.

Key Responsibilities

• Design, deploy, administer, and maintain enterprise infrastructure environments
• Manage Windows Server 2016/2019/2022 environments, Active Directory, Group Policy, DNS, DHCP, IIS, and related services
• Support and optimize VMware vSphere and/or Hyper-V virtualization platforms
• Monitor system health, performance, and availability to ensure operational stability
• Implement and maintain backup, recovery, and disaster recovery solutions
• Perform patch management, system hardening, vulnerability remediation, and security compliance activities
• Develop PowerShell scripts and automation solutions to improve operational efficiency
• Troubleshoot and resolve infrastructure-related incidents and technical issues
• Collaborate with cross-functional teams to support infrastructure projects and operational requirements
• Participate in system upgrades, capacity planning, and technology refresh initiatives
• Maintain technical documentation, operational procedures, and system configurations
• Provide technical guidance and knowledge sharing within the team
• Work with vendors and stakeholders to support infrastructure operations and enhancements

Requirements

Junior System Engineer

• Minimum 2 years of experience in system administration or infrastructure support
• Experience supporting Windows Server environments and Active Directory
• Exposure to virtualization technologies such as VMware or Hyper-V
• Basic scripting or automation experience is advantageous

Senior System Engineer

• Minimum 8 years of hands-on experience in system administration and infrastructure management
• Strong expertise in Windows Server and Active Directory administration
• Hands-on experience with VMware vSphere or Hyper-V
• Experience in backup and disaster recovery solutions
• Strong PowerShell scripting and automation skills
• Experience managing high-availability enterprise environments
• Strong troubleshooting and problem-solving skills

Preferred Skills

• Microsoft Azure, AWS, or Google Cloud Platform
• Infrastructure as Code (IaC) tools and practices
• SCCM, WSUS, or equivalent patch management platforms
• Monitoring solutions such as Splunk, ELK, or Prometheus
• Linux/Unix administration experience
• ITIL service management knowledge
• Network and cybersecurity knowledge
• Relevant Microsoft, VMware, or infrastructure-related certifications

Additional Information

• Permanent position based at NCS Hub
• Opportunity to work on large-scale enterprise and government-related projects
• Exposure to modern infrastructure, automation, and cloud technologies
• Candidates must be able to obtain the required security clearance to support project requirements
• Only applicants who meet the clearance eligibility requirements will be considered

How To Apply:

Submit your application by emailing a detailed copy of your updated Resume in MS Word Format to Lin Jin Sen (EA Personnel Reg. No. R25129852, Achieve Career Consultant Pte Ltd EA Licence No. 05C3451)

by clicking the “Apply Now” or email to andie.lin@achievegroup.asia for a confidential discussion

Current & Expected Salary

Reason(s) for leaving

Notice Period / Availability to commence work

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Cessation Of Collection Of Full NRIC Numbers:

In compliance with the Personal Data Protection Act and commitment to protect candidates’ personal data, Achieve Group will cease to collect, process or use full NRIC numbers during our screening and job application process.

Kindly ensure your resumes provided to us does not contain your full NRIC number and full home address during your job application.

We regret that only shortlisted candidates will be notified.

• Work on cutting-edge AI infrastructure and heterogeneous GPU system
• High-impact role shaping next-generation large-scale AI and LLM system

About Our Client

Our client is a globally recognised leader in cloud computing and AI infrastructure, operating large-scale distributed systems that power enterprise and AI workloads worldwide. The organisation is known for its strong engineering culture, innovation in AI platforms, and commitment to building next-generation computing capabilities.

Job Description

• Design and optimise AI system architecture
• Run GPU/system testing and performance benchmarking
• Troubleshoot GPU, CUDA, and system-level issues
• Build monitoring and diagnostic tools
• Optimise LLM training and inference performance
• Drive fast-paced infrastructure deployment

The Successful Applicant

• Strong experience in GPU/AI systems (NVIDIA/AMD)
• Python, C++, Linux, CUDA
• Familiar with AI frameworks (PyTorch, etc.)
• Experience in performance tuning and debugging
• Strong problem-solving and communication skills

What's on Offer

• Competitive salary + bonus
• Work on cutting-edge AI systems
• High ownership and impact
• Strong career growth in a global tech environment

Michael Page International Pte Ltd | Registration No. 199804751N 

• Own and grow a portfolio of small and mid-market accounts. Carry a revenue target across the

book.

• Drive expansion. Grow account revenue through upsell and cross-sell, and close those deals

yourself.

• Drive renewals. Protect and grow recurring revenue across your portfolio.

• Build and keep strong relationships with the contacts in your accounts.

• Onboard new customers. Get them set up, live, and using the product.

• Run regular check-ins and business reviews. Surface growth opportunities and track account health.

• Spot churn risk early and act on it.

• Resolve day-to-day customer issues. Coordinate with technical, billing, and support teams to close

them out.

• Keep the CRM current. Manage your pipeline, forecast, and account status.

• Learn our cloud (AWS, Azure) and WaaS Lite products well enough to sell and support with

confidence.

Job Description & Requirements

Job Summary

We are seeking a Senior level, Linux system administrator to support and maintain enterprise Linux infrastructure environments. The successful candidate will be responsible for ensuring the stability, availability, security, and performance of Linux servers supporting business-critical applications.

Key Responsibilities

• Administer and support enterprise Linux server environments across development, testing, production, and disaster recovery platforms.
• Perform Linux operating system installation, configuration, patching, upgrades, and maintenance activities.
• Monitor system health, availability, and performance, and implement corrective actions to ensure service reliability.
• Troubleshoot and resolve Linux operating system, infrastructure, and application-related issues within agreed service levels.
• Conduct root cause analysis for system incidents and implement preventive measures to minimize recurring issues.
• Support capacity planning, system performance tuning, and infrastructure optimization initiatives.
• Manage Linux services, including file systems, storage, logical volume management (LVM), DNS, NTP, and user access administration.
• Implement and maintain server security controls, system hardening standards, and access management procedures.
• Develop and maintain shell scripts and automation tools to streamline operational processes and improve efficiency.
• Collaborate with application, database, network, and infrastructure teams to support project implementation and production releases.
• Participate in change management activities, including impact assessments, implementation planning, and post-change validation.
• Support backup, recovery, and disaster recovery processes to ensure business continuity requirements are met.
• Maintain accurate technical documentation, operational procedures, and system configuration records.
• Assist with audit, compliance, and regulatory requirements by providing supporting documentation and evidence.
• Provide technical guidance to junior team members and contribute to knowledge-sharing initiatives.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related discipline.
• Minimum 10 years of experience in Linux system administration and infrastructure support within enterprise environments.
• Hands-on experience with Red Hat Enterprise Linux (RHEL), CentOS, Oracle Linux, or equivalent Linux distributions.
• Strong knowledge of Linux server administration, system troubleshooting, and performance monitoring.
• Experience in Linux patching, operating system upgrades, and production support activities.
• Working knowledge of Linux clustering, high-availability configurations, and disaster recovery concepts.
• Experience with shell scripting (Bash/Korn Shell) and automation of routine administration tasks.
• Good understanding of networking concepts including TCP/IP, DNS, NTP, SSH, and connectivity troubleshooting.
• Knowledge of system security, access management, vulnerability remediation, and server hardening practices.
• Familiarity with enterprise monitoring tools and incident management processes.
• Strong analytical, problem-solving, communication, and stakeholder management skills.
• Ability to work independently and support critical production environments.

Responsibilities

• Analyse, design, develop, implement, and support Equities Trading systems within a Banking and Finance environment.

• Participate in end to end system solution delivery

• Design, implement, and support FIX protocol based interfaces for order routing, execution, and trade processing.

• Implement and support message driven architectures using Message Queue (MQ) platforms for internal and external system integration.

• Provide hands on support for systems running on Oracle databases and Linux/Unix platforms.

• Support equities trading functions including order management, executions, trade capture, confirmations, and downstream settlement feeds.

• Work closely with business users, application vendors, project managers, and infrastructure teams to deliver stable and scalable solutions.

• Perform production support, troubleshooting, root cause analysis, and performance tuning for trading systems.

• Ensure all solutions comply with security, risk, regulatory, and architectural standards.

• Prepare and maintain technical documentation, operational procedures, and handover m

Skills/Requirement

• Minimum 6 years of relevant experience in Banking & Financial Services IT.

• Proven experience in implementing and supporting Equities Trading systems in a front office or market technology environment.

• Strong experience with FIX Protocol (e.g. FIX 4.x / FIX 5.x) for trading and market connectivity.

• Strong technical and platform expertise in Equity/FX trading systems, market data platforms, SaaS/cloud implementations, and mobile application development.

• Hands-on experience with MS SQL Server, Oracle, Windows, Linux, shell scripting, messaging queues, JBoss, Apache, Tomcat, Java, J2EE, JSP/Servlets, FIX messaging, CORBA, React Native, iOS/Android deployment, DevOps tools (Jenkins, Bitbucket), and scheduling tools (Control-M).

• Skilled in setting up applications within newly provisioned environments, including network, storage, agents, databases, Aldon, Control-M, Splunk, Geneos, and other monitoring tools.

• Hands on experience with Message Queue (MQ) technologies for system integration.

• Solid working experience with Oracle databases (SQL, performance tuning, data analysis).

• Strong exposure to Linux / Unix environments, including shell scripting.

PERSOL Singapore Pte Ltd • EA License No. 01C4394 • EA Registration No. R1551626 (SUJA THERESA FRANCIS)

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

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We are seeking a highly skilled and experienced SeniorSoftware Engineer to join our dynamic team. The ideal candidate will have over 10years of hands-on experience in software development, with strong expertise in.NET, Python, and cloud technologies. You will be responsible for designing,developing, and maintaining enterprise-grade applications, collaborating withcross-functional teams, and ensuring high performance and scalability ofsolutions

Key Responsibilities:

·      Execute projects and enhancements and providetechnical support in the area of inhouse reporting.

·      Work includes analyzing user requirements anddesign/development of reports

·      Work will also include some automation usingUnix scripts, SQL/Python and some development of interfaces between inhouseapplication and other back-office application systems.

·      Responsible for manage, analyse, develop andautomate software projects for functional requirements and creation ofautomation plans and test scripts.

·      Be part of the DevOps team, will identify,analyze and automate manual tasks and issue fixes

·      Supporting Production Application that isdevelop by team

·      Responsible for Improve & ManagingDeployment Pipeline, exposure to DevOps environment and tools like Git, Jenkinsand JIRA, Confluence

·      Actively participate in inception, dailystand-ups and retrospective meeting & represent testing

·      Collaborate within the team, working in pairswith programmers and other team members

·      Able to quick learn and take on tools ortechnologies

Requirements

·       10years or above of software and development experience

·       BachelorDegree in Computer Science OR information technology OR Science (ComputerStudies)

·       Proventrack record of participating in the design and delivery of applicationsolutions

·       Musthave work experience in Agile environment is an added advantage; A good teamplayer; ability to work on minimal supervision

·       Strongtechnical skills in Microsoft and .NET technologies are essential.

·       Handson programming experience with C#/VB.NET programming, .Net Core 1.0-2.2, MS SQLServer and writing stored procedures, VBA programming, web services, ASP.NET,Web API, Windows Services, -Python programming, XML, Json, batch scripts

Preferredif have experience handling L2 or L3 support on production application

- Experience on developing service-based applications Knowledge in any of thebanking areas is an added advantage

- Experience with Agile & Testing Tools like HPALM, JIRA, Confluence wouldbe an advantage

- Fluency in written and spoken English, excellent communication andinterpersonal skills

EA License No.: 96C4864

Reg No.: R25128798 HUANG QIMENG

Key Responsibilities

• Provide Level 2/3 support for network infrastructure across data centers, remote branches, and overseas locations.
• Install, configure, and troubleshoot Cisco routers, switches (Nexus, 2960, 3750), and firewalls (Checkpoint, Juniper).
• Manage and support routing protocols including RIP, EIGRP, OSPF, BGP, and HSRP.
• Perform network health checks, DR drills, and ISDN testing for business continuity.
• Coordinate with vendors for SSOE deployments, hardware replacements, and RMA processes.
• Monitor and maintain WAN links using tools like SolarWinds, NetBrain, Riverbed, Algosec, and IBM ISM Service Desk.
• Support and troubleshoot VPNs, VLANs, and public cloud connectivity.
• Generate and maintain documentation for network changes, incident reports, and monthly performance metrics.
• Collaborate with cross-functional teams to resolve network-related issues and implement infrastructure upgrades.
• Ensure compliance with SLA and IT security policies.

Technical Skills & Tools:

• Networking: Cisco (CCNP certified), Nexus, RIP, EIGRP, OSPF, BGP, HSRP, STP, VLAN, VPN
• Firewalls: Checkpoint, Juniper
• Servers: Windows Server 2008/2003, Active Directory, FTP, DNS, DHCP, Backup Server
• Monitoring & Ticketing Tools: SolarWinds, NetBrain, Riverbed, IBM ISM, Ichamp, JIRA, CA Spectrum
• Others: Lotus Notes, Blackberry configuration, SSL VPN, Symantec Endpoint Antivirus

Required Skills & Experience:

·      Bachelor Degree in relevant field (e.g.,Computer Science, Information Technology, Engineering).

·      10+ years of experience

·      Willingness to participate in 24x7 supportrotations and on-site activities.

·      Excellent communication and documentationabilities.

·      Strong analytical and troubleshooting skills.

EA License No.: 96C4864

Reg No.: R25128798 HUANG QIMENG

Position Overview

EOS Innovation Singapore is seeking software engineers across a range of experience levels to support the development of advanced defence products. These are hands-on engineering roles embedded within multidisciplinary teams of mechanical, electronic, optical and systems engineers. The work combines software development with real hardware integration, experimental subsystems and evolving product requirements, and will suit engineers who enjoy solving practical problems, working close to prototypes and equipment, and turning emerging capability into robust, production-ready software.

Primary Duties

This role contributes to the design, development, integration, verification and support of software used in complex defence systems. Engineers in this position will work across activities such as equipment interfacing, control and automation, algorithm implementation, user interfaces, test support and system integration. More experienced candidates will be expected to provide technical leadership, guide software design decisions, mentor less experienced engineers and help shape robust engineering practices. Earlier-career candidates will be expected to contribute strongly to hands-on development, integration and problem-solving, while growing into increased technical ownership over time.

Responsibilities

·       Design, develop, test, integrate and maintain software for advanced defence products, ranging from equipment interfacing and control functions to data processing, automation and user-facing applications.

·      Work closely with multi disciplinary engineering teams to integrate software with prototypes, experimental hardware, embedded devices and evolving system designs.

·      Translate engineering requirements into practical software designs and contribute to verification and validation activities to demonstrate performance, safety and compliance.

·      Investigate and resolve technical issues encountered during development, integration, test and production support, including unexpected behaviours at system and equipment level.

·      Produce and maintain clear technical documentation, including design descriptions, interface definitions, test procedures, test records and manufacturing support material.

·      Apply sound software engineering practices, including version control, code review, debugging, testing and configuration management.

·      For more experienced candidates, lead software design activities, contribute to architecture decisions, support design reviews and provide technical guidance to other engineers.

·      Engage with internal stakeholders and customers to clarify requirements, communicate technical progress and support engineering decisions throughout the product lifecycle.

Education and Experience

·       Degree in Software Engineering, Computer Engineering, Computer Science or a related discipline.

·      We welcome candidates across a range of experience levels, from early-career engineers with strong technical foundations to senior engineers with substantial experience delivering software for engineered products or integrated systems.

·      Experience with software development tools and practices, including source control, development environments, compilers, debugging and test tools.

·      Experience in one or more relevant technical areas such as C, C++, Python, embedded or Linux-based development, hardware interfacing, network communications, web-based interfaces, JSON or automated test is desirable.

·      Experience taking software from concept through prototyping, integration, verification and release is advantageous; for senior candidates, this is expected.

·      Experience working in defence, safety-critical, regulated or other high-integrity engineering environments is beneficial.

Skills and Attributes

·       Strong analytical, debugging and problem-solving skills.

·      Practical, hands-on approach and willingness to work closely with hardware, prototypes and multi disciplinary teams.

·      Clear communicator and effective collaborator.

·      Able to adapt to changing requirements and work effectively in an experimental development environment.

·      Self-motivated and able to manage time and priorities within a project environment.

For more experienced candidates, ability to lead technical work, contribute constructively to design reviews and mentor other engineers.

We are seeking and experienced hardware engineer to join our team to develop next generation distributed IO products.

As a Senior Hardware Engineer, you will use your electronics design experience to design, develop and test next generation distributed IO products. You will work closely with other engineers and cross functional teams to ensure the successful completion of projects.

The environment fosters a collaborative and innovative approach. It is dynamic, fast-paced, and requires a highly motivated individual with a passion for product development. You will be supported with mentorship and coaching. With success in this role, you will have the opportunity to grow into roles with increased scope and responsibility.

You will report to Engineering manager and follow a Hybrid working schedule in Singapore

Your responsibilities

• Design and develop hardware system and component, including component selection, design tolerance analysis, schematics design and PCB layout.

• Perform circuit analysis and simulations to ensure product design is meeting the functionality and performance requirement.

• Prepare hardware qualification test plans, and execute tests for hardware qualification, product certification and/or regulatory compliance.

• Prepare and execute hardware fault insertion test.

• Collaborate with cross-functional engineers to ensure product specifications are met.

• Stay up to date with emerging hardware technologies and industry trends.

The Essentials - You Will Have:

• Bachelor or Master's degree in Computer Engineering, Electrical/Electronic Engineering, or related field.

• 3+ years of experience in product hardware design and development.

• Strong knowledge of analog and digital circuits, PCB design and layout.

• Strong experience in EMI noise reduction techniques/countermeasures for PCB layout.

• Experience with creating UL/ATEX compliant design (isolation / spacing), preventing and eliminating EMC/EMI issues.

• Good experience in Signal Integrity, Power Integrity and Timing Analysis for Digital Circuit.

• Experience in simulating analog circuit performance and reliability (e.g., using software such as MathCad, LTspice/Saber or similar).

The Preferred - You Might Also Have:

• Programming skills in Python, LabVIEW or other test automation tools/software is a plus.

• Experience with Rockwell Automation Software programming tools and programming skills in Ladder Logic is a plus

• Experience with functional safety product design with IEC61508, safety data calculation, and certification is a strong plus.

Our benefits package includes …

• Comprehensive mindfulness programmes with a premium membership to Calm

• Volunteer Paid Time off available after 6 months of employment for eligible employees

• Company volunteer and donation matching programme – Your volunteer hours or personal cash donations to an eligible charity can be matched with a charitable donation.

• Employee Assistance Program

• Personalised wellbeing programmes through our OnTrack programme

• On-demand digital course library for professional development

• ... and other local benefits!

At Rockwell Automation we are dedicated to building a diverse, inclusive and authentic workplace, so if you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right person for this or other roles.

#LI-NB1

#LI-Hybrid

Looking to expand our network team with an experienced Network Engineer.

Senior Network Engineer should have worked with :

• Enterprise level Network Experience
• Network Architecture Experience
• Hands on L1, L2, and L3 work experience within data centers.
• Perform Troubleshooting activity with various customers, and at data centers. (also able to run cables to test network connectivity)
• networks hands on experience is a must.
• Project management skills required on managing timeline, and working with Operation Team on scheduling and deadlines, as well as customers on their requirements and their timeline.

Requirements.

• Degree holder welcome.
• Renumeration based on experience.
• Outdoor work and overtime work may be required when needed.
• all other network professional papers and certifications would be a bonus
• 8 to 10 years of working in network architecture environment.

As a Senior Software Engineer on the Consumer & Business Advanced Trading team, you'll architect and deliver Coinbase's next-generation trading systems for the IntX product, working from Singapore in close collaboration with the Trading team. This team builds the fastest, most reliable crypto trading infrastructure globally. You'll lead multi-quarter, cross-organizational initiatives that define how millions of customers trade, while mentoring engineers and raising the technical bar across the organization.

What you'll do:

• Own the technical vision and architecture for mission-critical trading systems, including order management, execution engines, and reliability infrastructure.
• Drive multi-quarter projects across multiple engineering teams from design through production delivery.
• Lead system design and code review processes that elevate engineering quality and set standards for the trading stack.
• Partner with Product Management and Design to align product strategy with long-term technical bets and roadmap priorities.
• Shape the strategic direction of the trading platform by identifying high-leverage technical initiatives and driving consensus across organizational boundaries.
• Deepen engineering talent across the team by coaching engineers at various levels and developing the next generation of trading infrastructure leaders.

Required Skills and Experience:

• 5+ years of software engineering experience with demonstrated ownership of large-scale distributed systems.
• Hands-on expertise in trading systems (traditional or crypto), with direct experience building or operating order management, execution, market data, or risk management components.
• Track record of leading complex, cross-team initiatives from ambiguous problem statements through delivered outcomes, with measurable impact on product or platform reliability.
• Demonstrated ability to translate product requirements into scalable system designs and communicate technical trade-offs to non-technical stakeholders.
• Experience with performant backend languages in production trading environments.
• Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality.

Responsibilities :

• Support the technical team and construction team for all design matters.
• Review all technical documentation and drawings of the Project works.
• Work closely with consultant on the scope of services, design and project deliverables to enhance site efficiency and constructability.
• Manage design approval process and coordination with the clients, consultants and subcontractors in a timely manner to resolve all technical issues.
• Ensure strict compliance of the design in accordance with contractual requirements.
• Ensure the distribution of all the approved and latest drawings and other relevant documents to the relevant parties
• Prepares shopdrawings with in-house BIM team and/or subcontractors and obtains approval in advance to site installation dates
• Raises queries to Client or handles Client's clarification on technical requirements pertaining to the Project works.
• Identifies and highlight to management and project team of any potential risks or issues that will impact project performance.
• Prepares and presents design progress status and slides to management, project team and Client as and when required.
• Strong coordination and collaboration with other disciplines (i.e. Architectural, MEP, BIM, etc( on design to ensure delivery of high quality outcome.
• Support tender team and prepare technical tender documents as per specifications for bidding of civil and structural engineering projects as when assigned.
• Attends Progress Meetings, Technical Meetings, Coordination Meeting, Site Meetings, etc.

Requirements :

• PE Board Recognised Degree in Civil Engineering
• Minimum 5 years of design management experience with at least 3 year of design experience in consultant firm.
• Strong coordination and collaboration with other disciplines.
• Good interpersonal and communication skills .
• Good organization and time management skills.

Overview

Microsoft has an exciting opportunity for an experienced network engineer to join our Sovereign Cloud Program, working to build out and support networking infrastructure in Microsoft’s National Partner Clouds (NPCs).

NPCs are specialized cloud environments that are designed to comply with the data laws of specific countries and regions.  You would be part of the team responsible for

• enabling secure cross-domain data transfer between the Azure public cloud and the NPCs
• enabling secure operational access to the NPCs for the local operations team
• NPC operations infrastructure – including WAN and LAN connectivity

These capabilities enable secure data transfer between platforms, and have critical and demanding security, sovereignty, monitoring and control requirements. Coupled with the challenges of supporting complex environments across disparate security domains, these roles create exciting complex engineering and service support challenges you can solve with us!

Microsoft’s mission is to empower every person and every organization on the planet to achieve more.  As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals.

Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities

• You’ll be a critical member of the team responsible for designing, implementing and supporting networking capabilities within high-assurance, secure and highly-available environments.  Your role as a senior network engineer will mean you are responsible for the outcomes the team delivers as well as ensuring other team members grow and learn to deliver better outcomes themselves.
• You’ll be responsible for championing, implementing and refining DevOps practices in order to improve operational efficiency while ensuring other requirements, such as security, are not compromised.
• You’ll lead design, network/code and security reviews across teams to identify risks and prevent classes of bugs prior to release by applying expertise in network implementation, available technologies, analysis of telemetry pipelines, and root cause analysis, as well as best practices in identifying and implementing solutions.
• You’ll understand the capabilities and limitations of existing tools and resources, and the customer impact of design trade-offs and exceptions, to drive and optimize team decision making.
• You’ll actively drive 24/7/365 support, which means participating in rotating on-call duties. Your responsiveness and problem-solving skills will be crucial.
• Collaboration across the global organization is essential. You’ll be a contact point between teams, driving cross-team information sharing and process reuse in order to enhance efficiency and consistency.
• Working closely with security teams, you’ll ensure adherence to security standards. This involves integrating security practices into all aspects of your work. By maintaining a strong security posture, you’ll protect critical assets.
• You should expect to need to travel to the in-country Sovereign Operations Centres on a regular basis. This physical presence is vital for effective coordination, monitoring, and collaboration within the centre.  Exact frequency to be agreed, but needs to be frequent enough to build strong relationships with the partner teams there.

Qualifications

Required:

• Bachelor’s Degree or equivalent and at least 5 years of hands-on experience in designing and providing operational support to complex networking environments.
• Strong knowledge and experience deploying/configuring and maintaining Network environments (both in physical platforms and Azure) including: L2/L3 Routing (BGP) & Switching, Firewalls (NAT & ACLs), IPSEC VPN.
• Azure Fundamentals (AZ-900) or any other equivalent Cloud Certification
• Proficiency in English (spoken and written) is essential for internal collaboration and reporting.

Preferred:

• Deep experience in system and service administration of complex platforms.
• A passion for innovation in complex and constrained environments, to deliver advanced and progressive customer experiences.
• Understanding of the challenges of system and service management in high security domains.
• Systems shell scripting experience (Bash, PowerShell, Python) and Dev Ops suites such as Ansible or equivalent.
• Experience working in broad domains including security, software, networking and service design.
• Extensive experience of service support, with on-call responsibilities. 
• Expertise experience in problem solving and analyzing distributed systems and critical production service environments.   
• DevOps experience, including continuous configuration automation.
• Azure deployment knowledge including Bicep and Arm templates.

Security Clearance Requirements:
This role requires access to sensitive company and customer information. Security clearance ensures regulatory compliance, mitigates security risks, and validates the candidate’s trustworthiness for high-security environments.

Candidates must be able to meet Microsoft, customer, and/or government security screening requirements for this role. These requirements include, but are not limited to, the following specialized security screenings:

• Microsoft Cloud Background Check: Required upon hire/transfer and every two years thereafter.

• Singapore Category 2 Clearance (as applicable): Candidates must be willing to undergo a Cat 2 background check, which may include:

  • Verification of identity and citizenship status

  • Review of education and employment history

  • Criminal record screening

  • Financial or bankruptcy checks, where applicable

  • Assessment of potential security risks (excluding full-scope family investigations required for Category 1)

• Customer or government screening requirements: As needed over time.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

As a Senior Software Engineer, you will be working on:

• Partner with software engineers and other functions to understand objectives for development delivery efficiency and system resiliency, helping them articulate how specific technical capabilities and best practices will achieve key business outcomes.

• Conduct comprehensive assessments of the existing technical landscapes, workflows, and processes to identify inefficiencies, pain points, and gaps that hinder their goals.

• Collaborate with client to identify the most relevant practices (e.g., CI/CD, SRE) for using Core Engineering Products in achieving their goals, considering unique needs and industry best practices.

• Develop transition roadmaps that outline a clear path from the current state to the desired future state, including the adoption of recommended tools and processes.

• Explain complex concepts clearly to various stakeholders, providing actionable recommendations for improving workflows and addressing their challenges, and providing supporting diagrams as needed.

• Support client with proof of concept (POC) initiatives to validate solutions, offering hands-on assistance during early implementation phases to enable smooth transitions to full-scale rollouts.

• Collaborate closely with fellow Software Engineers to exchange insights, share tools and scripts, and foster a collaborative environment that supports continuous improvement and knowledge sharing.

What we are looking for:

• 6+ years in an individual contributor software engineering role.

• Experience with NodeJs with TypeScript.

• Experience with one or more of Cloud Service Providers such as AWS, Azure, or GCP.

• Experience building cron jobs and scripts to run batch jobs.

• Experience with streaming data.

• Strong track record of successful large-scale partner solution implementations, preferably in complex enterprise environments

• Exceptional communication skills with ability to bridge technical discussions between internal teams and external partners

• Experience working in highly secured and air gap systems is a plus (i.e. banking, government systems and similar)

Responsibilities:

• Data Infrastructure: Build, implement, and maintain scalable data pipelines and storage architectures.
• Data Quality: Maintain strong data integrity by ensuring reliability, consistency, and accuracy across all data processes.
• Performance Optimization: Enhance system efficiency by tuning data processing workflows and improving large-scale performance.
• Process Improvement & Mentoring: Strengthen data engineering practices while providing guidance and support to junior engineers.
• Cross-Functional Collaboration: Partner with business analysts, data scientists, and backend teams to deliver timely and actionable data solutions.

Qualifications:

• 5+ years’ experience in data engineering or backend roles, with strong programming skills in Python or Java/Scala.
• Hands-on experience with big data tools: Spark, Flink, Kafka, Airflow, and cloud platforms (AWS, GCP, Azure); proficient in SQL.
• Skilled in designing and maintaining data models, warehouses, and ETL/ELT pipelines for scalable, reliable systems.
• Knowledgeable in data quality, governance, security, and compliance best practices.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070