Total 3,696 technical engineer job vacancies in Information Technology category

The Career Conversion Programme (CCP) (Attach-and-Train) for Advanced Biopharmaceuticals Manufacturing Executives/Professionals is a talent development programme aimed at building the next generation of skilled manpower for Singapore’s Biopharmaceuticals manufacturing industry in anticipation of hiring demand. 

The training programme is a 15 months of structured on-the-job training with GSK. Due to the nature of the programme, we can only consider Singapore Citizens and Permanent Residents. 
 

For more information, please visit Career Conversion Programmes (CCP) for Individuals

Trainee to be involved in:

Join the Production Engineering team at Singapore Tuas and play a hands-on role in keeping critical manufacturing equipment safe, compliant, reliable, and high performing. You will be at the center of day-to-day engineering support, solving problems fast when issues arise, strengthening reliability so issues do not recur, and driving continuous improvement so we get better every week.
 

This is a role for engineers who enjoy being close to the process, working with cross-functional teams, and using both engineering fundamentals and data to improve equipment performance and reduce downtime. You will contribute to an environment where safety and quality come first, and where strong engineering makes a measurable difference to supply performance.

We are looking for you with below attributes:

Bachelor's degree from an accredited college/university, preferably in Mechanical or Chemical Engineering discipline with a focus in Process equipment reliability and maintenance.
 

What you will learn:

You will develop a broad understanding of the Vaccine Manufacture Operations, Equipment functionality and how it is key for every step of the process and How GSK’s Tuas site is integrated within the broader network.

Further to this you will develop a deep understanding of:

Quality, Compliance & Investigation

• Work to Current Good Manufacturing Practices (cGMP)/Good Engineering Practice expectations: good documentation, audit readiness, and disciplined execution.
• Participate in and depending on level, lead deviation investigations, root cause analysis, CAPA and driving timely closure and preventing recurrence.
   

Maintenance & Troubleshooting

• Provide frontline engineering support to diagnose and resolve equipment issues, minimizing downtime and restoring stable operations.
• Coordinate and support planned maintenance activities so work is executed safely, to schedule, and to the right standard.

Reliability Engineering

• Apply reliability methods to reduce repeat failures using data, structured problem
  solving, and condition-based insights (e.g., vibration/alignment/oil analysis/ultrasonic checks where relevant).
• Support reliability strategy activities such as asset criticality, functional analysis, FMEA, and risk-based maintenance planning, helping ensure the right work at the right time.
• Contribute to reliability programs (e.g., RCM-style improvement of maintenance
  strategies) to continually improve performance.
   

Continuous Improvement

• Identify, propose, and implement CI opportunities that improve equipment performance, reduce maintenance waste, and simplify ways of working.
• Participate in improvement projects that increase efficiency and strengthen robustness (e.g., PM optimization, failure & waste analysis, performance monitoring).
   

Collaboration

• Partner closely with Operations, Quality, MSAT teams, and service providers to deliver safe, compliant, and reliable production.
   

What are we looking for?

• A lively interest in vaccines manufacturing, the commercial world and the biopharma industry
• Appetite to work as a business partner, building strong relationships with key stakeholders
• Adaptability to change and working under pressure
• Excellent communication skills that help you influence
• Strong problem-solving skills driven by curiosity
• Drive and confidence to trust your own judgment
• Great project management skills and the ability to prioritize.

What do we offer you?

• Monthly training allowances (not subject to CPF contributions)
• On-the-job training while working with a diversified team of professionals 
• Understand and experience the GSK Culture 
• Implement technical knowledge and skills that you have acquired
• Apply and develop soft skills such as interpersonal, communications and negotiation skills 
• Transport to and from site to MRT stations in centralised locations all across Singapore  

Where will you be based?

You will be based at one of our manufacturing site in Singapore Tuas.
 

ST Engineering is a global technology, defence and engineering group with offices across Asia, Europe, the Middle East and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Join our Cyber Team

We are an industry leader in cybersecurity with over two decades of experience, we deliver a holistic suite of trusted cybersecurity solutions to empower cyber resilience for government and ministries, critical infrastructure, and commercial enterprises. Backed by our indigenous capabilities and deep domain expertise, we offer robust cyber-secure products and services in cryptography, cybersecurity engineering, digital authentication, SCADA protection, audit and compliance. We specialise in the design and build of security operations centres for cybersecurity professionals and provide managed security services to strengthen the cybersecurity posture of our government and enterprise customers.

Responsibilities

•Design and implement CDS components enforcing strict data flow control and security policies across classified/unclassified domains.

• Develop secure communication features across OSI Layers 2–7, including packet filtering, protocol validation, and deep content inspection.

•Architect and maintain secure messaging systems with emphasis on integrity, confidentiality, and controlled data release.

•Deploy and harden CDS services using Docker and Kubernetes/Docker Swarm, with RBAC and secure container lifecycle management.

•Achieve low-latency, high-throughput data transfer while maintaining compliance with security frameworks (e.g., Common Criteria, NIST).

•Implement secure coding practices, encryption (TLS/mTLS), and audit mechanisms aligned with cybersecurity standards.

•Lead technical discussions and drive architectural decisions in collaboration with security architects, compliance teams, and government stakeholders to meet accreditation requirements.

Requirements

•8+ years in software engineering, with 2–3+ years in secure networked systems or CDS environments.

•A self-driven engineer who is comfortable taking ownership and providing technical guidance to the team.

•Proficiency in C/C++, Go, or Rust for performance-critical components.

•Proficiency in one or more of: Java (Spring/Spring Boot), C#/.NET, Node.js (TypeScript), or Python for application-layer work.

•Experience in Linux systems programming and network/socket programming.

•Security-first mindset with attention to detail and ability to operate in regulated, compliance-driven environments.

Good to Have

•Hands-on experience with Kubernetes and Docker in high-availability, security-hardened deployments.

•Familiarity with message-oriented middleware (e.g., RabbitMQ, Kafka, Redis) including encryption, authentication, and sanitization for cross-domain compliance.

•Working knowledge of OSI Layers 2–7, TLS/mTLS, IPsec, DPI, VLANs, firewall rules, and zero-trust network principles.

Find out more: https://www.stengg.com/cybersecurity

ST Engineering believes in fostering a culture where team members are encouraged to overcome challenges, explore new ideas, and work together to succeed. We value individuals who are determined to push beyond the boundaries, and have a thirst for knowledge, continuous learning, and self-improvement

The Network Operations Engineer III is a senior-level role that focuses on the operation, maintenance, and troubleshooting of both optical and IP networks. This position demands a high degree of independence, accuracy, and attention to detail. The engineer will address a wide range of complex network issues, working on diverse problems with minimal supervision.

This role requires a deep understanding of optical and IP networking, hardware technologies, and network management tools.

Scope: 

• Resolve a wide range of network issues creatively and effectively.

• Monitor the performance and health of optical and IP networks using advanced network management tools.

• Tackle diverse and complex problems, applying sound judgment and innovative solutions.

• Operate with minimal guidance on daily tasks, requiring only general instructions for new assignments.

• Troubleshoot and resolve network issues to ensure minimal downtime and service disruptions.

Roles and Responsibilities:

Network Management:

• Manage and optimize hardware technologies to maintain network performance and capacity.

• Engage in day-to-day troubleshooting, working with multiple vendor equipment, and resolving various software and hardware issues.

Issue Resolution:

• Address network traffic issues and respond to queries raised by XFNs and partners.

• Collaborate with XFNs and vendors to resolve network-related problems promptly and effectively.

• Conduct root cause analysis for network outages, providing detailed reports and solutions.

Cross-functional Collaboration:

• Work closely with service providers, colocation facilities, and XFNs globally, ensuring seamless network operations.

• Support network infrastructure projects and collaborate with cross-functional teams on new network initiatives.

Additional Duties:

• Take on other duties as required, contributing to the overall success and reliability of the network infrastructure.

Required Qualifications/Skills:

• Bachelor’s degree with 5 to 8 years of related experience and/or training; or an equivalent combination of education and experience.

• Proven experience in optical networking (DWDM, CWDM) and IP networking (IPv4/IPv6, MPLS, BGP, OSPF).

• Strong judgment in selecting appropriate methods and techniques for obtaining network solutions.

• Comprehensive understanding of fiber-optic technology, including cable types,connector types, optic types, patch panels, and optical transport technologies.

• Experience in preparing root cause analysis reports for network and server outages.

• Strong communication skills, capable of effectively working with global service providers, colocation facilities, and ISPs.

Preferred Qualifications: 

• Experience working in a multi-vendor network environment.

• Relevant network certifications such as CCNA, CCNP, JNCIA, JNCIP, OCA, orequivalent.

Day 2 System Engineer (DevOps / Production Support)

Eligibility: Singapore Citizens only

Overview
Looking for a hands-on System Engineer to support Day 2 operations of mission-critical systems (24/7 environment). Role focuses on production support, DevOps, CI/CD, and platform stability.

Key Responsibilities

• Provide Day 2 support (incident handling, troubleshooting, RCA, deployments)
• Manage and improve CI/CD pipelines (build, test, security scans, deployment)
• Support containerized environments (Docker, Kubernetes)
• Monitor system health (logs, alerts, performance)
• Handle system recovery, DR, and production issues
• Work closely with Dev, Infra, and Security teams

Qualifications & Experience

• Bachelor's Degree in Information Technology or equivalent.
• Min 3 years in DevOps / System Engineering / Production Support.
• Strong hands-on with Linux, CI/CD (GitLab/Jenkins), Docker, Kubernetes.
• Experience in scripting (Bash/Python/PowerShell).
• Familiar with monitoring tools (Prometheus, Grafana, etc.)
• Basic knowledge of databases (SQL/NoSQL)
• Comfortable working in a 24/7 support environment (standby required)
• Due to project security clearance requirements, only Singapore Citizens will be considered for this role.

Nice to have (strong advantage)

• Experience in public sector / government environments
• Prior exposure to Day 2 operations / production support for critical systems
• Exposure to VMware, Kafka, middleware, HA/DR
• Familiar with ITIL processes & security best practices

Responsibilities

• Monitor system performance and logs to identify potential issues.

• Provide timely resolution of technical issues in the production environment.

• Collaborate with development teams to debug and fix software bugs.

• Develop and implement solutions to enhance system performance and stability.

• Generate and maintain documentation for system operations and procedures.

• Perform routine maintenance and updates to production systems.

• Proactively identify areas for improvement and implement necessary changes.

• Offer 24/7 on-call support as required to address critical issues.

Qualifications

• Bachelor's degree in Computer Science, IT, or a related field.

• 3-8 years of experience in a production support or similar role.

• Standardized a monitoring framework for Service-Oriented Infrastructure supporting TIBCO BusinessWorks and EMS, enabling proactive health checks, service dashboards, and SLA tracking across Prod/SIT/UAT.

• Recovered failed batch jobs and triaged ETL issues to ensure uninterrupted data processing and reporting timelines.

• Supported ETL workflows where custody applications exchange data with internal systems via IBM MQ, storing processed data in Oracle DB.

• Developed and maintained Linux shell scripts for secure file transfers using SCP and IBM Connect:Direct, scheduled through IBM TWS.

• Automated routine operational checks using Python-based health check scripts, significantly reducing manual effort and turnaround time.

• Collaborated with development, infrastructure, and business teams to resolve defects and deploy fixes via CI/CD pipelines during approved change windows.

• Strong understanding of software development and debugging.

• Excellent problem-solving skills and attention to detail.

• Ability to work under pressure and manage multiple priorities.

• Good communication and collaboration skills.

Skills

• Linux/Unix

• SQL

• Scripting languages (e.g., Python, Shell)

• Application monitoring tools (e.g., New Relic, Splunk)

• Issue tracking systems (e.g., Jira)

• Networking and cloud platforms (e.g., AWS, Azure)

• Version control systems (e.g., Git)

Core Competencies:

Incident & Problem Management (ITIL) || Production Support & BAU Operations || Privileged Access Governance & Audit Readiness

Root Cause Analysis (RCA) || Service Reliability & SLA Management || Change, Release & Deployment Coordination

Observability & Proactive Monitoring Strategy || Batch Processing & Job Recovery Management || Stakeholder & Client Communication

Access Control & Least Privilege Enforcement || Environment Management (Prod/SIT/UAT) || Cross-functional Team Collaboration

Documentation, SOP & Knowledge Base Development || Operational Automation & Process Optimization

Disclaimer: The company is committed to ensuring the privacy and securityof your information. By  submitting thisform, you consent to the collection, processing, and retention of theinformation you provide. The data collected (which may include your contactdetails, educational background, work experience and skills) will be usedsolely for the purpose of evaluating your qualifications for the positionyou're applying for. Your data will be stored securely and retained for theduration necessary to fulfill our hiring process. If you are not selected forthe position, your data will be kept on file for a limited period in casefuture opportunities arise. You have the right to access, correct, or deleteyour data at any time by contacting us at Quess Singapore | A Leading StaffingServices Provider in Singapore (quesscorp.sg)

“This is in partnership with the Employment and EmployabilityInstitute Pte Ltd (“e2i”).

e2i is the empowering network for workers and employersseeking employment and employability solutions. e2i serves as a bridge betweenworkers and employers, connecting with workers to offer job security throughjob-matching, career guidance and skills upgrading services, and partneringemployers to address their manpower needs through recruitment, training, andjob redesign solutions. e2i is a tripartite initiative of the National TradesUnion Congress set up to support nation-wide manpower and skills upgradinginitiatives. By applying for this role, you consent to QuesscorpSingapore’s PDPA and e2i’s PDPA.”

• Collaborate with cross-functional teams to understand customer requirements and translate them into software solutions.
• Design, develop, and implement software for AI-integrated automated optical inspection machines.
• Develop multi-threaded Windows applications using C/C++ (Visual C++ experience preferred).
• Provide technical support and problem-solving guidance to field service engineers.
• Continuously improve and optimize existing software for performance and reliability.
• Build expertise in automation, motion control, and inspection systems.
• Work with tools and technologies commonly used in automation and machine vision.

Requirements:

• Degree in Engineering or Computer Science, with 1 to 3 years of experience. Diploma holders with relevant experience are welcome to apply.
• Strong programming skills in C/C++, with hands-on experience in multi-threaded Windows applications (Visual C++ preferred).
• Basic understanding of electronics, motion control, and hardware interfacing.
• Strong mathematics and algorithm design skills.
• Experience in automation systems or the semiconductor industry is an advantage.
• Proactive, self-motivated, and eager to learn new technologies.

Additional:

• Willingness to travel overseas when required.
• Flexibility to work overtime when necessary.

To apply, please visit www.gmprecruit.com and search for Job Reference: QVVW8VR8

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

Senior Software Engineer (Java, SAP / PLM)

NextLab's® is the leading provider of policy-driven information risk management (IRM) software for large enterprises, providing an exciting opportunity for Senior Software Engineers to join hands with highly talented software engineers in building the next generation data protection and entitlement manager products. Our customers include many prominent enterprises in Aerospace & Defense, Financial Services, and High-Tech Manufacturing and Engineering industries. NextLab's flagship data protection and entitlement management products, Enterprise Data Protection and Compliant Enterprise®, combine with the Control Center XACML based policy management platform with integrated content awareness and identity-driven enforcement technology to offer the most comprehensive information risk management (IRM) solution. Our products preserve confidentiality, prevent data loss, and ensure compliance across more channels and more points, within a single unified solution with the unmatched user acceptance and Total Cost of Ownership (TCO).

We are seeking highly motivated software engineers to join our global agile scrum team, where they will design and develop cutting-edge solutions and innovative products. A successful candidate will be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued.

Responsibilities

• Write well structured, testable,efficient, reusable, maintainable and scalable code
• Collaborate with global teams to define, design, and develop cutting edge software applications using Java.
• Stay up to date with software technologies and methodologies

Requirements:

• Possess at least a bachelor’s degree/Diploma in computer science or a related field
• Strong understanding of software architecture, programming principles and design patterns in Java.
• Good understanding of networking fundamentals.
• Hands-on experience with Spring Boot, Spring MVC, Hibernate, Junit, Gradle/Maven.
• Experience designing and developing REST APIs.
• Working knowledge of one or more RDMS like PostgreSQL, Oracle, or Microsoft SQL.
• Experience with reverse engineering, AspectJ (AOP), or code injection techniques is a plus.
• Experience with SAP or PLM systems like Teamcenter, Windchill, Enovia is a plus.
• Understanding one or more cloud platforms like AWS, GCP, Azure, OpenShift, Rancher is a plus.
• Basic knowledge of UNIX, shell scripting.
• Strong organizational and communication skills.
• Strong analytical and troubleshooting skills
• Self-motivated and ability to learn new technologies.
• Minimum of 4 years of professional experience in Java development.

Interested candidates may send resume to jobs.sg@nextlabs.com or use our online format https://www.nextlabs.com/career.

Job Description

• Industry/ Organization Type: Equipment Supplier
• Position Title: Software Engineer (C++/C#, Machine Automation)
• Working Location: West – Jurong East (Walking distance to the company from MRT)
• Working Hours: 5 days / Monday to Friday, 9am-6pm
• Salary Package: Up to SGD 5600 + Transport Allowance + AWS + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Develop next-generation machines using C++/C# platforms and integrate cross-application functionalities.
• Design, develop, test, and maintain applications utilizing C#, .NET Core/.NET Framework.
• Participate in the complete software development lifecycle, including requirements gathering, specification, design, and construction, employing agile and object-oriented methodologies.
• Enhance existing codebases by developing new features and capabilities, as well as performing troubleshooting, root cause analysis, and correcting software errors.
• Collaborate with cross-functional teams, such as process and mechanical engineers, during code testing and debugging.

APPLY NOW!!!

• Min. diploma in Computer Engineering/Computer Science or equivalent
• Min.1 year of software development experience involving high-precision electromechanical components and systems
• Prior experience in the semiconductor industry is preferred
• Strong proficiency in C++, C#, .NET, and expertise in Object-Oriented Analysis and Design methodologies
• Hands-on experience in debugging and initializing prototype hardware/software systems, especially those interfacing with motion systems

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #76684 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

• Job description:

1. System hang、BSoD(Blue Screen of Death)、Black Screen issue analyze.
2. System compatibility and Stability issue clarify.
3. Cross function (BIOS、FW、EE、Power、Factory、QA) cooperation.

• Job Requirements:

1. Bachelor's degree or above in Electrical Engineering/ Computer Engineering/ Computer Science/ Information Management of related fields.
2. Minimum 1 year experience of PC industry.
3. This position will require communication with colleagues in Taiwan, so it will require communicating in both English and Mandarin.
4. Well understand x86 PC architecture.
5. Familiar with Microsoft Windows operation.
6. Have Microsoft windows and device driver knownledge study (ADK, WPA ETL).

Drive feature delivery and reliability for OpenWrt-based routers; be the go-to engineer for complex firmware issues and cross-discipline integration with RF and hardware teams.

Key Responsibilities:

• Lead design and implementation of medium-to-large features (driver tweaks, hostapd enhancements, ACS/DFS improvements, power management).
• Own troubleshooting of field escalations and complex regressions; design fixes and tests.     
• Improve CI/CD for firmware builds, add automated RF test hooks and performance benchmarks.       
• Mentor junior engineers, perform thorough code reviews, and champion best practices.
• Collaborate with RF/HW/product on calibration flows and factory provisioning.

Must-have:

• 5+ years embedded Linux experience with 3+ years on OpenWrt or similar embedded distributions.     
• Strong C, shell, and Python; experience with kernel debug (dmesg, perf, ftrace) and device trees.     
• Solid knowledge of Linux networking (bridging, ip, netfilter/nftables, qdisc) and wireless stacks (mac80211/hostapd).
• Experience shipping production firmware and participating in release processes.

Nice-to-have:

• Driver experience on Qualcomm/Atheros platforms, familiarity with ath9k/ath10k.
• Experience with Wi‑Fi roaming, mesh (802.11s), MLO or Wi‑Fi6 features.
• Background in OTA/A-B updates, secure boot, or telemetry stacks.
  

About the job

The candidate will be responsible to lead development of OpenWrt-based firmware for our next-generation wireless routers. You will be the technical authority across the OpenWrt stack—bootloaders, kernel, drivers, networking, security, and system services—while setting architecture direction, mentoring engineers, and delivering production-grade firmware at scale.

This is a high-impact, hands-on role driving roadmap, quality, and performance for devices used in safety- and mission-critical deployments.

What You’ll Do

Architecture & Ownership

• Own the end-to-end OpenWrt platform: kernel, drivers, mac80211/cfg80211, hostapd/wpa_supplicant, UCI, init/system services, CI/CD, production and release tooling.
• Define technical strategy for Wi‑Fi 6/6E/7 and multi-radio, multi-band products (AP/STA/mesh), including roaming/fast transition (802.11r/k/v) and advanced QoS.
• Lead the abstraction of hardware capabilities for performance and power efficiency.

Platform Development

• Build and maintain code packages for Qualcomm/Atheros SoCs, including device tree, board bring-up, flash partitions, bootloaders (U‑Boot), and factory calibration flows.
• Develop and optimize wireless features: channel and power management, DFS, ACS, MLO (for Wi‑Fi 7), and multi-link optimizations where applicable.
• Implement robust security baselines: secure boot, firmware signing, key storage, sandboxing, MAC hardening, and reproducible builds.

Networking & System

• Implement routing/firewall features (policy routing, VRF, VLANs, bridge/DSA, IPv4/IPv6, NAT, WireGuard/IPsec).
• Build observability/telemetry: structured logging, metrics, tracing, remote diagnostics, crash triage, and safe recovery.
• Own OTA update strategy: A/B updates, rollback, delta packages, device identity & provisioning, staged rollouts, and SBOM generation.

Quality & Delivery

• Establish CI/CD for OpenWrt (reproducible builds, artifact signing, incremental SDKs, containerized toolchains).
• Define test strategies: HIL rigs, RF test automation, throughput/latency/jitter benchmarks, roaming, soak tests, and regression suites.
• Drive regulatory & compliance readiness (FCC/CE/RED/DFS), EMI/RF validation workflows with the RF/HW teams.

Leadership & Collaboration

• Mentor a team of firmware and networking engineers; set coding standards and review culture.
• Collaborate with RF, Hardware, Product, QA, and Manufacturing to ensure reliable factory provisioning, calibration, and field reliability.
• Engage with customers on critical escalations and guide field debug.
• Contribute to upstream where strategic and maintain internal forks responsibly.

Qualifications

Must‑Have

• 10+ years in embedded Linux, with 6+ years hands‑on OpenWrt (Buildroot-like build system, feeds, SDK, UCI, procd, ubus/ubox).
• Deep expertise in Linux networking (netfilter/nftables, qdisc/tc, DSA, bridging, VLAN, IPv4, IPv6, DHCP, DNS).
• Strong background in 802.11 (mac80211/cfg80211, hostapd/wpa_supplicant) and Wi‑Fi feature development (roaming, mesh/802.11s, WPA2/3‑SAE).
• Kernel and driver experience (device tree, interrupts, DMA, memory management, power management).
• Proven delivery of production firmware for Qualcomm/Atheros SoCs.
• Proficiency in C, shell, and Python; comfort with Git, Gerrit, and code review at scale.
• Track record of leading complex programs and mentoring senior engineers.

Nice to Have

• Experience with Wi‑Fi 6E/7, MLO, MU‑MIMO, OFDMA tuning, DFS certifications, and region‑specific regulatory profiles.
• Hardware acceleration paths (e.g., NSS, NSS‑ECM, Packet Steering/RPS/XPS, NSS crypto).
• Security: Secure boot/TrustZone, FIPS, TPM, measured boot, SBOM, CVE triage, and patch pipelines.
• Contribution history to OpenWrt, Linux kernel, hostapd, wpa_supplicant, or related OSS.

What You’ll Work On in the First 6–12 Months

• Establish and stabilize a production-grade OpenWrt software baseline across Doodle Labs wireless router platforms, including build system structure, feeds, and long-term maintenance strategy.
• Lead development of core OpenWrt system components: kernel configuration, device trees, board support packages (BSPs), networking stack, wireless configuration, and system services.
• Drive performance tuning and reliability hardening for wireless routing use cases, including CPU/memory optimization, wireless stability, and long-duration uptime.
• Define and document coding standards, branching strategy, and release workflows for OpenWrt firmware development.
• Design and implement a scalable CI/CD pipeline for OpenWrt firmware:
• Integrate automated testing into CI (unit, integration, system-level, and smoke tests) to catch regressions early.
• Improve build times, developer productivity, and visibility through enhanced tooling, dashboards, and failure triage processes.

Network Engineer (Contract)

Seeking a Network Security Engineer with strongPalo Alto firewall expertise and solid networking &switching skills to support a global enterprise environment.

Key Responsibilities

• Manage Palo Alto NGFW (PA-Series) & Panorama
• Configure security policies, NAT, VPNs (IPSec/GlobalProtect)
• Troubleshoot network and security issues (L2–L7)
• Support LAN/WAN networks – routing (BGP, OSPF) & switching (VLANs, STP)
• Perform firewall rule reviews, monitoring, and incident response.
• Collaborate with global teams in a hybrid model

Required Skills

• 7 to 10 years in network security & networking
• Strong hands-on with Palo Alto firewalls
• Solid TCP/IP, DNS, DHCP knowledge
• Experience with BGP, OSPF, VLANs, STP
• Expertise in VPNs (IPSec/SSL) and troubleshooting

Preferred

• Enterprise experience (semiconductor is a plus)
• Cloud exposure (AWS/Azure)
• PCNSE certification

Network security, Palo Alto, Firewalls, LAN/WAN, Networks Routing (BGP, OSPF), Switching (VLANs, STP), TCP/IP, DNS, DHCP, BGP, OSPF, VLANs, STP VPNs (IPSec/SSL) 

Key Responsibilities

• Manage and direct the day-to-day operations of IT services.

• Manage outsourced vendors and in-house contractors to meet IT service delivery and operational needs.

• Manage change requests, service requests and production support issues, ensuring service levels are met.

• Review system designs and technical specifications to ensure requirements are captured and aligned with system objectives.

• Review post-production issues, perform root cause analysis and work with vendors to implement preventive measures.

• Plan, execute and support system implementation, software/hardware upgrades and security patching.

• Manage verification and testing of software patches and application upgrades.

• Measure, monitor and continuously improve IT service performance.

Requirements

• Bachelor’s Degree in Information Technology or related field.

• Minimum 5–8 years of experience in application production support for Java and .NET applications in Unix and Windows environments.

• Experience in incident management, problem management, release management, root cause analysis and deployment.

• Good understanding of SDLC and experience working with business users, IT teams and external vendors.

• Knowledge of web technologies such as HTML/CSS and JavaScript.

• Experience with .NET Core.

• Familiarity with databases (Oracle, Microsoft SQL) and application servers (IIS, WebSphere Application Server).

• Prior experience working as a Systems Analyst within a Government organization will be an added advantage.

• Good understanding of systems integration within a diverse technology environment.

• Strong communication skills with the ability to influence and gain consensus from multiple stakeholders.

• Strong analytical, problem-solving and information gathering skills.

• Well-organized and able to work independently in a fast-paced environment.

We regret that only shortlisted candidates will be notified.

Your application will be treated with strict confidentiality.

People Profilers Pte Ltd
DID: 6950 9738
http://www.peopleprofilers.com

Candy Lim (Lim Yi Tian)
EA License No.: 02C4944
EA Registration No.: R1109829

Role Overview

We are seeking a skilled Software Engineer with strong experience in Java-based application development. The ideal candidate should have hands-on expertise in Spring Boot and cloud technologies, with the ability to deliver high-quality, scalable solutions in a dynamic environment.

Key Responsibilities

Design, develop, and maintain scalable backend applications using Java and Spring Boot

Collaborate with cross-functional teams to define, design, and deliver new features

Deploy and manage applications on cloud platforms (AI Cloud / relevant cloud environments)

Troubleshoot, debug, and optimize application performance

Ensure best practices in coding standards, testing, and deployment

Participate in code reviews and contribute to continuous improvement

Required Skills & Experience

Overall IT Experience: At least 8 yrs

Java: 2–5 years of hands-on experience

Spring Boot: 2–5 years of experience in building microservices

AI Cloud / Cloud Technologies: 2–5 years of relevant experience

Bilingual Communication Skills: Ability to communicate effectively in two languages

Strong understanding of RESTful APIs and microservices architecture

Familiarity with version control systems (e.g., Git)

Preferred Profile

Experience working in onsite project environments

Good problem-solving and analytical skills

Strong communication and collaboration abilities