914 Network Protocol jobs in Singapore

Our client is a startup in the semiconductor field that designs chips for optical technology to improve speed, reliability, and energy use in modern systems. They are seeking a
Network Protocol Analysis Engineer .
The responsibilities of this role include:
Interpretation and technical research of protocols such as Ethernet, UEC, and UAlink;
Assisting in drafting, reviewing, and revising technical documentation;
Collaborating with the R&D team to complete simulation verification and test case design based on internet protocol design requirements;
Processing and analyzing protocol performance data with MATLAB and OPNET, and utilizing AI tools to assist with documentation and data mining;
Organizing protocol technical documentation, technology sharing, and assisting in cross-department communication to ensure the implementation of internet protocol technologies.
Requirements:
Bachelor's degree or above in Electronics Engineering, Communication Technology, Computer Science, or equivalent;
Experience in protocol analysis, design, or verification, with experience in using Ethernet, UEC, and UAlink being highly preferred;
Proficiency in programming languages such as SystemVerilog and Python, and the ability to use EDA tools for protocol simulation;
Strong English reading and writing skills, with the ability to read technical documents independently;
Strong learning ability, good communication, and teamwork skills.
We welcome applicants of all experience levels to apply.
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About the role

Join our team as a Network Protocol Expert, working full-time in Ayer Rajah region. In this strategic position, you will play a crucial role in maintaining and enhancing the resilience and efficiency of our cutting-edge technology. As an expert in network protocols, you will ensure our systems operate at peak performance to support the company's business objectives.

What you'll be doing

1. Collaborate with cross-functional teams to identify opportunities for network improvements and lead implementation
2. Design, implement and maintain complex network configurations and protocols to optimise data centre performance
3. Troubleshoot and resolve network-related issues to minimise downtime and ensure seamless operations
4. Continuously research and evaluate new network technologies and protocols to drive innovation
5. Document network configurations and processes to maintain comprehensive knowledge-sharing
6. Mentor and train junior network engineers to develop their skills and expertise

What we're looking for

1. 8+ years of experience in data centre network administration and protocol engineering
2. Deep expertise in implementing and troubleshooting a wide range of network protocols, such as TCP/IP, OSPF, BGP, VXLAN, and EVPN
3. Strong analytical and problem-solving skills to identify and resolve complex network issues
4. Excellent communication and collaboration abilities to work effectively with technical and non-technical stakeholders
5. A passion for staying up-to-date with the latest network technologies and trends
6. Relevant certifications, such as CCNP or JNCIA, would be highly advantageous

What we offer

At SEARCH STAFFING SERVICES PTE. LTD', we are committed to providing our employees with a rewarding and fulfilling work experience. In addition to a competitive salary and comprehensive benefits package, we offer opportunities for professional development, collaborative work environments, and a culture that values work-life balance. If you're ready to take your career to the next level, we encourage you to apply now.

Join Our Innovative R&D Team and Shape the Future of Connectivity

Are you passionate about cutting-edge technology and the protocols that power the internet? We are looking for a talented and motivated Protocol Engineer to join our dynamic Research & Development team. In this role, you will be at the forefront of interpreting and implementing next-generation protocols like Ethernet, UEC, and UAlink, turning complex specifications into real-world solutions.

If you have a knack for technical analysis, love solving complex problems, and want to work with advanced tools including AI and data mining, this is the perfect opportunity for you

Key Responsibilities:

In this role, you will be instrumental in developing and verifying the technologies that connect the world. Your key duties will include:

• Drive Protocol Research & Development: Take the lead on the technical interpretation and research of key industry protocols including Ethernet, UEC, and UAlink.
• Design and Verify Cutting-Edge Solutions: Collaborate closely with our R&D team to design test cases and perform simulation verification, ensuring our designs meet the highest standards of performance and reliability.
• Leverage Data and AI for Innovation: Use advanced tools like MATLAB, OPNET, and AI-powered assistants to process performance data, mine insights, and enhance our technical documentation.
• Become a Technical Knowledge Hub: Create, review, and organize critical technical documentation. You will also facilitate technology sharing and cross-department communication to ensure seamless implementation of new technologies.

What We Are Looking For:

To be successful in this role, you will have:

• A Bachelor's degree or higher in Electronics Engineering, Communication Technology, Computer Science, or a related field.
• Some experiences in protocol analysis, design, or verification. Direct experience with Ethernet, UEC, or UAlink will give you a significant advantage.
• Strong technical proficiency in SystemVerilog and Python, with hands-on experience using EDA tools for simulation.
• Excellent English reading and writing skills, with the ability to independently understand and work with complex technical documents.
• A sharp mind, with a strong learning agility, excellent communication skills, and a collaborative team spirit.

Please include the following information in your resume.

• Current & Expected Salary
• Reason(s) for leaving
• Notice Period / Availability to commence work

By submitting any application or resume to us, you will be deemed to have agreed and consented to us disclosing your personal information to prospective employers for their consideration.

We regret only short-listed candidates will be notified.

EA License | 18C9251 WGT Group

Registration No | R Ketty Lim

Join Our Innovative R&D Team and Shape the Future of Connectivity

Are you passionate about cutting-edge technology and the protocols that power the internet? We are looking for a talented and motivated Protocol Engineer to join our dynamic Research & Development team. In this role, you will be at the forefront of interpreting and implementing next-generation protocols like Ethernet, UEC, and UAlink, turning complex specifications into real-world solutions.

If you have a knack for technical analysis, love solving complex problems, and want to work with advanced tools including AI and data mining, this is the perfect opportunity for you

Key Responsibilities:

In this role, you will be instrumental in developing and verifying the technologies that connect the world. Your key duties will include:

• Drive Protocol Research & Development: Take the lead on the technical interpretation and research of key industry protocols including Ethernet, UEC, and UAlink.
• Design and Verify Cutting-Edge Solutions: Collaborate closely with our R&D team to design test cases and perform simulation verification, ensuring our designs meet the highest standards of performance and reliability.
• Leverage Data and AI for Innovation: Use advanced tools like MATLAB, OPNET, and AI-powered assistants to process performance data, mine insights, and enhance our technical documentation.
• Become a Technical Knowledge Hub: Create, review, and organize critical technical documentation. You will also facilitate technology sharing and cross-department communication to ensure seamless implementation of new technologies.

What We Are Looking For:

To be successful in this role, you will have:

• A Bachelor's degree or higher in Electronics Engineering, Communication Technology, Computer Science, or a related field.
• Some experiences in protocol analysis, design, or verification. Direct experience with Ethernet, UEC, or UAlink will give you a significant advantage.
• Strong technical proficiency in SystemVerilog and Python, with hands-on experience using EDA tools for simulation.
• Excellent English reading and writing skills, with the ability to independently understand and work with complex technical documents.
• A sharp mind, with a strong learning agility, excellent communication skills, and a collaborative team spirit.

Please include the following information in your resume.

• Current & Expected Salary
• Reason(s) for leaving
• Notice Period / Availability to commence work

By submitting any application or resume to us, you will be deemed to have agreed and consented to us disclosing your personal information to prospective employers for their consideration.

We regret only short-listed candidates will be notified.

EA License | 18C9251 WGT Group

Registration No | R Ketty Lim

Responsibilities:

1.   Responsible for interpretation and technical research of protocols such as Ethernet, UEC, and UAlink;

2.   Assist in drafting, reviewing and revising technical documentation;

3.   Collaborate with R&D team to complete simulation verification and test case design based on internet protocol design requirement;

4.   Process and analyze protocol performance data with MATLAB and OPNET. Make use of AI tools to assist with documentation and data mining;

5.   Organize protocol technical documentation, technology sharing and assist in cross-department communication to ensure implementation of internet protocol technologies.

Requirements:

1.   Bachelor's degree or above in Electronics Engineering, Communication Technology, Computer Science or equivalent;

2.   Minimum 2 years of experience in protocol analysis, design, or verification. Experience in using Ethernet, UEC, and UAlink is highly preferred;

3.   Proficient in programming languages such as SystemVerilog and Python, capable of using EDA tools for protocol simulation;

4.   Strong English reading and writing skills, able to read technical documents independently;

5.   Strong learning ability, good communication and teamwork skills.

Join Our Innovative R&D Team and Shape the Future of Connectivity!
Are you passionate about cutting-edge technology and the protocols that power the internet? We are looking for a talented and motivated Protocol Engineer to join our dynamic Research & Development team. In this role, you will be at the forefront of interpreting and implementing next-generation protocols like
Ethernet, UEC, and UAlink , turning complex specifications into real-world solutions.
If you have a knack for technical analysis, love solving complex problems, and want to work with advanced tools including AI and data mining, this is the perfect opportunity for you!
Key Responsibilities:
In this role, you will be instrumental in developing and verifying the technologies that connect the world. Your key duties will include:
Drive Protocol Research & Development:
Take the lead on the technical interpretation and research of key industry protocols including
Ethernet, UEC, and UAlink .
Design and Verify Cutting-Edge Solutions:
Collaborate closely with our R&D team to design test cases and perform simulation verification, ensuring our designs meet the highest standards of performance and reliability.
Leverage Data and AI for Innovation:
Use advanced tools like
MATLAB, OPNET, and AI-powered assistants
to process performance data, mine insights, and enhance our technical documentation.
Become a Technical Knowledge Hub:
Create, review, and organize critical technical documentation. You will also facilitate technology sharing and cross-department communication to ensure seamless implementation of new technologies.
What We Are Looking For:
To be successful in this role, you will have:
A Bachelor’s degree or higher in
Electronics Engineering, Communication Technology, Computer Science , or a related field.
Some experiences in protocol analysis, design, or verification. Direct experience with
Ethernet, UEC, or UAlink
will give you a significant advantage.
Strong technical proficiency in
SystemVerilog and Python , with hands-on experience using EDA tools for simulation.
Excellent English reading and writing skills, with the ability to independently understand and work with complex technical documents.
A sharp mind, with a
strong learning agility , excellent communication skills, and a collaborative team spirit.
Please include the following information in your resume.
Current & Expected Salary
Reason(s) for leaving
Notice Period / Availability to commence work
By submitting any application or resume to us, you will be deemed to have agreed and consented to us disclosing your personal information to prospective employers for their consideration.
We regret only short-listed candidates will be notified.
EA License | 18C9251 WGT Group
Registration No | R Ketty Lim
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We are seeking an experienced Senior Quality Assurance professional to lead the development and implementation of automated testing frameworks for our cutting-edge VPN protocol, which is built in Rust. In this role, you will be responsible for ensuring the quality, performance, and security of both the client and server by building scalable and efficient automated tests.

• Automated Testing Frameworks: Design, develop, and maintain automated testing frameworks specifically for the Lightway VPN protocol built in Rust across multiple platforms.
• End-to-End Automation: Build and automate end-to-end test cases to validate the complete functionality of the Lightway VPN protocol.
• Security Testing: Develop and execute security tests to assess potential vulnerabilities in the Lightway protocol.
• Performance Testing: Conduct performance and stress testing to validate the protocol's scalability, stability, and resource usage.
• CI/CD Integration: Integrate the automated test suite into our continuous integration pipeline, enabling continuous testing with every code change.
• Collaboration with Development Teams: Collaborate closely with the Rust development team to understand protocol requirements, identify test coverage gaps, and ensure alignment with product quality goals.

• Education: Bachelor's degree in Computer Science or a related field, or equivalent work experience.
• Experience:
  • 5+ years of experience in Quality Assurance and Automated Testing of Network protocols.
  • Experience testing networking protocols (VPN, TCP/IP, DNS, HTTP/HTTPS).
  • Proven experience with automated testing tools.
• Technical Skills:
  • Programming languages: Strong proficiency in Python, Bash.
  • Deep understanding of networking technologies.
  • Experience with performance testing tools.
• Problem-Solving & Analytical Skills: Strong ability to analyze complex issues and design effective automated test solutions.

• Innovative Product: Work on a cutting-edge, open-source VPN protocol built in Rust.
• Career Growth: As a key member of a fast-growing team, you'll have plenty of opportunities to learn, grow, and contribute to high-impact projects.
• Competitive Compensation: Competitive salary, comprehensive benefits, flexible work schedules.

Overview
About Our Client
The client is a Singapore-based design and R&D firm specializing in integrated circuit development for advanced applications such as optical interconnects and artificial intelligence. Operating as a design house, they focus on the frontend of the semiconductor value chain, where they architect, simulate, and optimize chip designs before fabrication. Their work supports high-performance computing and data-intensive environments, contributing to innovation in areas like AI acceleration and high-speed data transmission. By bridging cutting-edge design with scalable manufacturing partnerships, they play a strategic role in Singapore's growing semiconductor ecosystem.
Job Description
Dive deep into communication protocols such as Ethernet, UEC, and UAlink - research, interpret, and help translate technical standards into practical solutions.
Work closely with our R&D teams to design simulations, build test cases, and validate protocol implementations.
Use tools like MATLAB, OPNET, and AI-powered analytics to process and analyze protocol performance data.
Contribute to technical documentation and knowledge sharing, ensuring smooth cross-team collaboration and project execution.
Stay ahead of emerging technologies and help shape how new internet protocol standards are applied in real-world products.
The Successful Applicant
Degree in Electronics Engineering, Communication Technology, Computer Science, or related fields. Fresh graduates are welcome to apply if you've covered modules such as Principle of Communication, Data Encapsulation/Decapsulation, OSI Layers, Fourier Transform, Computer Communication/Networks.
Experience (academic, project, or professional) with network protocols, data transmission, or communication systems.
Familiarity with SystemVerilog and simulation/EDA tools is a plus.
Strong analytical and problem-solving skills, with the ability to break down technical complexity.
Excellent written and spoken English for reviewing technical documents and collaborating with international teams.
A proactive learner who thrives in team-based, fast-moving R&D environments.
What’s On Offer
The company offers hands-on exposure to cutting-edge communication protocols like Ethernet, UEC, and UAlink, working alongside a collaborative R&D team that's shaping the future of high-performance networking. Training on industry-standard tools such as MATLAB and OPNET, and the chance to apply AI-driven analytics to real-world challenges. You'll have clear career growth pathways into specialist and R&D-focused roles, with your work making a direct impact on next-generation internet technologies—all within a supportive, fast-growing company that values learning, innovation, and teamwork.
Contact
Contact: Timothy Huang (Lic No: R / EA no: 18S9099)
Job Details
Quote job ref: JN-
Seniority level: Entry level
Employment type: Full-time
Job function: Manufacturing and Engineering
Industries: Manufacturing, Appliances, Electrical, and Electronics Manufacturing, and Industrial Machinery Manufacturing
Note: Referrals increase your chances of interviewing at Michael Page by 2x
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Product Technical Lead (Software |Network | Architecture)(DSC|SN)
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. Our dedication to excellence and our strong track record have earned us a distinctive reputation for quality and trust as an integrated engineering group, spanning 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.
ST Engineering Info‐Security strives to strengthen the cyber resiliency of the IT and OT infrastructures against the cyber threats by developing our indigenous capabilities and deepening our cyber domain expertise. We offer cybersecurity products like encryptors, data diode, secure data exchange gateway, trusted workspace solutions, secure mobility devices, etc.
We are seeking a highly skilled and motivated Product Technical Lead to join the team, this role offers an exciting opportunity to contribute to the development and enhancement of secure networking products that underpin critical information security infrastructure.
As a Product Technical Lead, you will play a pivotal role in leading complex engineering projects, providing technical expertise, and driving innovation in secure gateway solutions. You will collaborate closely with multidisciplinary teams across design, development, and testing to ensure the delivery of high‐quality, scalable, and robust products that meet stringent security standards and customer requirements.
Key Responsibilities
Lead and mentor engineering teams to design and develop advanced secure gateway products that align with business objectives and industry best practices.
Architect, review, and validate system‐level designs, ensuring scalability, performance, and security compliance.
Drive technical problem‐solving and troubleshooting efforts throughout the product development lifecycle.
Collaborate cross‐functionally with product management, quality assurance, and operations teams to align technical solutions with market needs and compliance requirements.
Stay abreast of emerging technologies, cybersecurity threats, and industry trends to continuously improve product capabilities and security posture.
Facilitate knowledge sharing and technical training within the division to enhance team competencies and foster a culture of continuous learning and innovation.
Contribute to the strategic planning and roadmap development for secure gateway products, ensuring alignment with ST Engineering's vision and customer demands.
Support compliance and certification processes relevant to information security standards and regulation
Skills
Extensive experience in network security engineering, particularly with secure gateway solutions, firewalls, VPNs, or intrusion detection/prevention systems will be advantageous.
Strong proficiency in system architecture design, DevSecOps concepts, and software development life cycles
Strong proficiency in programming languages and solution frameworks
Demonstrated leadership skills with experience leading technical teams and complex projects.
Excellent problem‐solving abilities and a strategic mindset to drive innovation and product excellence.
Effective communication skills to articulate complex technical concepts to diverse stakeholders.
A proactive approach to continuous professional development and staying current with evolving cyber threats and technologies.
Work Location: Jurong East
Find out more:
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.
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