394 Data Communication jobs in Singapore

Nearest MRT: Bendemeer

Contract Duration: 1-year (Renewable)
Basic Salary: Up to $5,000 per month + Performance Bonus

Job Responsibilities:

· Communicate with internal and external customers

· Explain technical information to customers and subcontractors

· Development of system architectures and integration with 3rd parties' systems.

· Resolve any issues that arise during installation

· Understand and reading installation manuals and instructions

· Design and drafting of cabling installation diagrams

· Conduct site surveys to develop deployment plans

· Coordinate with other contractors and subcontractors to ensure project completion within time and budget

· Supervise teams of subcontractors for installation works including cable containment, support, cabling, racks, and cabinets.

· Assist Project Manager on daily and monthly progress for report generation.

· Conduct testing and commissioning after successful implementation

· Perform maintenance on existing equipment or facilities to ensure proper operation

Job Requirements:

· At least a Diploma in Electrical or Mechanical Engineering.

· Minimum 2 years of experience in installing or designing electrical and communication infrastructures.

· Ability to prepare, draw, and update single-line diagrams

· Experience in LTA railway-related projects and knowledge of communication systems.

· Open to work permanent night shift due to project needs .

We regret to inform that only shortlisted candidates will be notified.

Interested candidates, please forward a copy of your resume to: .

Justin Lee
Registration No: R22107715
APBA TG Human Resource Pte Ltd
EA License: 14C7275

Job Overview:

We are seeking a skilled and motivated Data Center Engineer with expertise in internet protocol (IP) analysis to join our team. This role focuses on analyzing, designing, and verifying data center network protocols such as Ethernet, UEC, and UAlink , and supporting performance optimization through analytical and AI-assisted tools.

Key Responsibilities:

• Conduct protocol analysis, design validation, and performance verification for Ethernet, UEC, and UAlink protocols.
• Analyze protocol behavior and system performance using MATLAB , OPNET , and similar tools.
• Utilize AI-based tools to enhance technical documentation, data mining, and performance reporting.
• Collaborate with R&D teams to support test plan development, simulation, and design iteration.
• Maintain and update protocol documentation and share technical insights across teams.

Requirements:

• Bachelor’s degree or higher in Electronics Engineering , Communication Technology , Computer Science , or a related discipline.
• Fresh graduates are welcome to apply
• Solid understanding and working knowledge of protocol analysis, design, or verification , particularly in Ethernet, UEC, and UAlink .
• Experience with MATLAB , OPNET , and familiarity with AI tools for automation or data processing.
• Strong analytical skills, documentation abilities, and a keen eye for detail.
• Effective communication and teamwork skills in a multidisciplinary environment.

Nice to Have:

• Hands-on experience with protocol implementation, lab verification, or testbed simulation.
• Exposure to hardware description languages (e.g., SystemVerilog) and EDA tools is a plus.

Argyll Scott Asia is acting as an Employment Agency in relation to this vacancy.

Join to apply for the Network Engineer role at Percept Solutions .

Perform troubleshooting, protocol analysis, and tracing for network issues.

Configure, update, and maintain network and firewall settings.

Manage IPv4 and IPv6 addressing schemes.

Collaborate with contractors to deliver network services.

Monitor network health and perform checks.

Handle network/security tasks as directed.

Configure, monitor, troubleshoot, and interpret network system data.

Support network migration activities on-site.

Resolve incidents within SLA.

• At least 3 years of hands-on experience with enterprise routers, switches, firewalls, load balancers, DNS, bandwidth management, and servers.
• Certified Network Administrator – CCNA or equivalent.
• Preferably with SDN product certification.
• Knowledge of SDN methodologies, tools, scripting, and troubleshooting.
• IPv6 training and experience.
• Understanding of security governance and technologies like IDS/IPS, firewalls, monitoring, and incident management.

• Cisco Routers, WAN, LAN, CCNA, IPv6

• Associate

• Full-time

• Information Technology

• IT Services and IT Consulting

Get AI-powered advice on this job and more exclusive features.

The Network Engineer is responsible for analysing, designing, installing, configuring, maintaining, and repairing network infrastructure and application components. He/She performs a wide variety of evaluation, maintenance, installation, and training tasks to ensure the computer network performance meets the satisfaction of the Company and users. He/She also provides direction, information, and recommendations on network configurations and installations.

• Responsible for network-related incident and change management.
• Responsible for the commissioning, de-commissioning, and tech refresh of network devices.
• Facilitate problem solving and collaboration.
• Manage the smooth delivery of network operations in accordance with stipulated Service Level Agreements.
• Provide firmware updates for network devices.
• Ensure network infrastructure complies with security policies.
• Prepare and maintain assets to ensure availability and update capacity reports.
• Update process and procedural documents.
• Perform any other ad-hoc duties as required or assigned.

• Bachelor's Degree or Diploma in Information Technology/Information Systems/Computer Science, Business IT, or its equivalent.
• At least 5 years of experience in administration and implementation.
• Good knowledge of the following, but not limited to:
• Firewall technologies (high availability, virtual firewall concept)
• IP load balancer
• Distribution and core switches
• Router configuration (high availability)
• LAN and WAN administration
• Good understanding of a services business in a high-tech environment from a supplier, integrator, or operator’s perspective.
• Strong analytical and problem-solving skills, combined with the ability to provide quick resolution to problems.
• Proficient in troubleshooting skills.
• Effective communication skills.
• Self-driven and able to work independently.

Not Applicable

Full-time

Information Technology

IT Services and IT Consulting

This job posting is active. No indication of expiration is present.

Job Title: Network Administrator

Location: Client Site – based on assignment

Department: Managed Services

Reports To: Site Manager

Job Summary: The Network Administrator will be responsible for supporting Network

Administration and Management Services for the Company and/or the In-Scope

Institutions. This role includes managing network and security infrastructure, monitoring

network performance, and ensuring the stability and security of network systems.

Key Responsibilities:

1. Network and Security Equipment Management:

• Support and manage routers, switches, firewalls, Intrusion

Detection/Intrusion Prevention System, VPN gateways, proxies, Wire Lan

Controllers, Network Access Control appliances, load balancers, Network

Management System, and other network devices.

• Perform day-to-day network and security operations, including monitoring

and managing network infrastructure.

2. Incident and Problem Management:

• Respond to network incidents according to severity levels and meet service

level requirements.

• Handle high-pressure situations, identify problems, and make quick

decisions to resolve issues.

• Adhere to incident management workflows and procedures.

3. Documentation and Reporting:

• Maintain and update network diagrams, configuration records, inventory,

RMA records, and incident reports.

• Provide timely and accurate reports on network performance, capacity

planning, and incident analysis.

4. Collaboration and Coordination:

• Work closely with third-party vendors, telecommunication operators, ISPs,

and other service providers.

• Participate in transition planning and support the onboarding of network and

security systems.

5. Compliance and Training:

• Ensure compliance with company policies, information security guidelines,

and health and safety regulations.

• Provide continuous training to enhance knowledge and skills in network

administration and management.

Qualifications:

• Education: Diploma in Information Technology or a related field.

• Experience:

• Level 1: Minimum of 3 years of experience in managing network and security

infrastructure.

• Level 2: Minimum of 5 years of experience in managing network and security

infrastructure.

• Certifications:

• Level 1: ITIL certified, CCNA or equivalent network certifications.

• Level 2: ITIL certified, CCNP or equivalent network certifications, CompTIA

Security+ or equivalent security certifications.

• Skills:

• Strong technical knowledge of network and security systems.

• Excellent problem-solving and decision-making skills.

• Ability to work independently and as part of a team.

• Strong communication and interpersonal skills.

Working Conditions:

• Ability to work on different shifts, including nights, weekends, and holidays.

• On standby and contactable 24/7 for support and escalation.

EA License # 14C6941

Working in the engineering team, the senior network engineer should have extensive knowledge and experience in the installation and termination of network equipment (Copper & Fiber outlets, patch panels, and cable management). He/She should possess hands-on experience in testing and programming network switches, routers, WLAN controllers, APs, and firewalls. Additionally, the candidate should have relevant experience as a system architect in data center infrastructure design and implementation, including servers (VMware), SAN storage, and network components.

Responsibilities

• Take ownership of system design and implementation to meet client requirements until full project delivery.
• Conduct factory acceptance testing (FAT) in the workshop and provide FAT reports.
• Deliver customer training, presentations, and support.

Key Deliverables

• Functional Design
• Infrastructure Block Diagram
• System Termination Diagram
• Network, Server & Storage Configuration Profile
• Infrastructure Security Policy Profile
• FAT Procedures & Reports
• SAT Procedures & Reports

Job Specifications

• Bachelor's degree in Computer Science, Networking, or an equivalent technical discipline.
• Proven 5 years of experience in a similar role and responsibilities.
• Well-organized documentation, objective-driven, time-sensitive, and resourceful.
• CISCO certification (CCNP preferred).
• NetApp/EMC certification (NetApp NCDA preferred).
• VMware certification (VCIX6-DCV preferred).

Join to apply for the Network Engineer role at BlockTech

1 day ago Be among the first 25 applicants

Join to apply for the Network Engineer role at BlockTech

Direct message the job poster from BlockTech

BlockTech is a high-paced algorithmic trading firm facilitating global trading in cryptocurrency while expanding into regulated markets. We are growing like never before and we are looking for a Senior Network Engineer who wants to join us in this exciting scale-up phase!

What will you do?

At BlockTech we build the development and production environment ourselves using mainly Free and Open Source software. This way, we are in control and able to switch tactics fast. At the same time, we have quite some systems to set up and maintain.

As a Network Engineer, you are responsible for all networks. Everything is built on top of Linux, from the workstations to the production systems using a mix of container and virtualization technologies. Because the company is growing, there is room for improvement which means that you can make a great impact by improving the current infrastructure and building new solutions.

In a nutshell, you will:

• Build a fast and highly available production setup with low latencies to the exchange
• Work closely with our traders, engineers and quantitative developers to identify and solve issues that arise
• Design and create new technical solutions
• Improve, maintain and monitor the network

What do we require from you?

• High professional education thinking level
• At least 2 years of experience as a System/Network Engineer
• At least 1 year of experience with Linux
• Experience with Cisco (ideally CCNP) and/or Arista
• An interest in Cybersecurity. This includes system and network security but also data privacy and identity anonymity.
• A creative and critical mind who follows things until completion and comes up with new ideas
• The ability to work independently and within a team of engineers
• Eagerness to learn new things
• Good communication skills in English, both spoken and written
• AWS experience is a plus

What is in it for you?

• A permanent full-time position in a relaxed and trendy office located in the heart of Singapore's financial district (CBD)
• A competitive base salary combined with a very attractive bonus plan based on your performance as well as the company’s results
• Additionally, outstanding performance is rewarded with the opportunity to buy into the trading fund
• Laptop, home office budget and transportation allowance
• Breakfast and warm lunch. Additionally, snacks and drinks are provided throughout the day.
• The opportunity to use state-of-the-art technology
• Extensive in-house training program in combination with an annual learning & development budget.
• Reimbursement of gym membership, sports events, the opportunity to do sports during working hours, and unlimited access to a psychologist.
• Regular social events, including bi-annual trips abroad, frequent outings, and weekly Friday drinks
• For internationals: All-in relocation package

Our culture

At our core, we are a team of passionate trading and tech enthusiasts committed to revolutionizing trading through automation. Our collaborative approach ensures that everyone contributes to achieving our ambitious goals.

In this role, you will be both challenged and stretched, with ample opportunities for growth and development, both within and beyond your main responsibilities.

We invest in our people by offering competitive compensation and benefits, fostering innovation, and celebrating success. Our commitment to personal development transcends traditional norms; we provide an equal playing field, promote reverse leadership, and offer boundless growth opportunities for all our employees.

Join us to unlock your potential and drive innovation in the exciting world of algorithmic trading.

• Seniority level Associate

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Financial Services, IT Services and IT Consulting, and Capital Markets

Referrals increase your chances of interviewing at BlockTech by 2x

Get notified about new Network Engineer jobs in Singapore, Singapore .

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

Job Description:

1. Oversees projects management and implementation;
2. Codify implementation design into documented for end user's record;
3. Conduct training and presentation for team members and end-users;
4. Provide technical testing or support to pre-sales engineer/customer on the network setup;
5. Assist on technical communications with customer/partner, to ensure closure of sales order;
6. Ensuring that the solution can deliver on the customer’s requirements;
7. Work closely with Level 2 support, if case issue is escalated to Level 3;
8. Maintain rapport with customers and competence in managing vendors; and
9. Any other ad-hoc duties assigned.

Job Requirement:

• Degree/Diploma in IT Networking or equivalent
• At least 2 years of work experience in a SI or distributor environment with network security skillset
• Good IT knowledge in OSI 7 Layer, TCP/IP, LAN/WAN technologies and network security
• Ability to work under pressure with minimal supervision
• Excellent in communication and analytical skill
• Experience in network security projects implementation
• Positive working attitude and a good team player
• Willing to work extended office hours and after office hours when needed
• Exposure to security solution such as Firewall, local balancer or endpoint protection will be an added advantage

Job Description:

1. Oversees projects management and implementation;
2. Codify implementation design into documented for end user's record;
3. Conduct training and presentation for team members and end-users;
4. Provide technical testing or support to pre-sales engineer/customer on the network setup;
5. Assist on technical communications with customer/partner, to ensure closure of sales order;
6. Ensuring that the solution can deliver on the customer’s requirements;
7. Work closely with Level 2 support, if case issue is escalated to Level 3;
8. Maintain rapport with customers and competence in managing vendors; and
9. Any other ad-hoc duties assigned.

Job Requirement:

• Degree/Diploma in IT Networking or equivalent
• At least 2 years of work experience in a SI or distributor environment with network security skillset
• Good IT knowledge in OSI 7 Layer, TCP/IP, LAN/WAN technologies and network security
• Ability to work under pressure with minimal supervision
• Excellent in communication and analytical skill
• Experience in network security projects implementation
• Positive working attitude and a good team player
• Willing to work extended office hours and after office hours when needed
• Exposure to security solution such as Firewall, local balancer or endpoint protection will be an added advantage