18 Communication Systems 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

Are you looking for an exciting new opportunity?

Join a dynamic team of go-getters with stellar track records in the telecommunications industry, respected for their significant contributions to the success and development of the business. With a rapidly growing presence in the Asia-Pacific region, the company specializes in customizing solutions to meet every customer need. Headquartered in Singapore, the company is composed of ICT experts with extensive experience in IT solutions, delivering innovative systems, storage, cloud-enablement, and network integration solutions across the region.

If you would like to learn more about this opportunity, feel free to reach out and apply today!

Key Responsibilities:

• Configure, deploy and implement Cisco network solutions and Fortinet firewalls, ensuring seamless integration.
• Provide Level 2/3 network support, diagnosing and resolving technical issues across LAN, WAN, and WiFi environments.
• Optimize network performance, apply patches, and conduct firmware upgrades.
• Assist with Fortinet firewall deployments, security rule configuration, and best practices.
• Work closely with internal teams and external vendors to deliver network projects on time.
• Maintain detailed network diagrams, configurations, and operational procedures in line with industry best practices.

Skills & Experience Required:

• Proven experience in network deployment & support, with a strong focus on Cisco technologies
• Hands-on expertise in Cisco routers, switches, and firewalls (Catalyst, Nexus, ASA, etc.)
• Experience with Fortinet firewall deployments (FortiGate, FortiManager) is a plus
• Solid understanding of network protocols (BGP, OSPF, VLANs, VPNs, QoS)
• Familiarity with network security principles and best practices
• Ability to work independently and manage multiple projects in a fast-paced environment
• Strong troubleshooting skills with experience in BAU operations

Preferred Certifications:

• CCNP (Cisco Certified Network Professional) mandatory
• Experience with network monitoring tools and ITIL best practices

Benefits:

• Work on high-impact network & security projects
• Gain exposure to Cisco & Fortinet networking technologies
• Collaborative team culture with career growth opportunities

Salary:

• 60,000 SGD

Are you looking for an exciting new opportunity? Join the leading and well-established IT integrator and managed service provider with a strong presence across Southeast Asia. Delivering 24/7 managed IT services year-round, the team ensures businesses can focus on growth while their IT infrastructure remains secure and efficient. With advanced methodologies, proactive automation tools, and highly effective procedures, they monitor, secure, and manage networks, servers, backups, and desktops—resolving any issues swiftly. Established in 2006, the organisation continues to celebrate success and innovation in the ever-evolving IT landscape.

Don’t miss out on this exciting opportunity—apply today!

Responsibilities:

• Design, deploy, implement, support, and troubleshoot enterprise network infrastructure.
• Provide day 2 support, addressing escalations, network optimizations, and post-deployment stability.
• Work extensively with Cisco routing and switching technologies, along with WAN/LAN infrastructure.
• Support and troubleshoot Cisco ACI, ensuring seamless network automation and policy-driven operations.
• Leverage Python scripting and Linux administration to streamline automation, configuration, and optimization.
• Engage with clients and internal stakeholders, demonstrating strong communication skills to understand requirements, provide updates, and deliver top-tier support.

Key Requirements:

• Proven experience in network design, deployment, and support within a Cisco-centric environment.
• Expertise in Cisco routing and switching, WAN/LAN networks, and Cisco ACI.
• Hands-on experience with Linux administration and Python scripting for network automation.
• Strong troubleshooting and problem-solving skills, capable of resolving complex network challenges.
• Excellent communication and interpersonal skills, with the ability to interact effectively with clients and cross-functional teams.
• Cisco certifications (CCNP or higher) are highly desirable.
• Must be a Singapore Citizen or Permanent Resident.

Salary:

• $120,000 per annum

• Provide 2nd level and up support for NOC and product team
• Provide Level 2 or 3 product and solution support
• Deployment of servers, workstations and network equipment (e.g. Microsoft Windows, Linux/UNIX Systems, Virtualization, Security and Application Management Solutions) network, endpoint and server solutions (e.g., Network, Systems and Security Monitoring Systems, NGFW, IPS, IDS, SIEM, Routers, Network/Security Analysis Tools etc)
• Be Subject Matter Expert in assigned product categories
• Project manage deployment of IT solutions
• Presales Support for IT solutions
• Documentation

• Minimum a Diploma holder in IT
• Possesses at least 3 years related NOC, network/server/endpoint support experience
• Experience in IT infrastructure management tools
• An up-to-date knowledge and understanding of business and industry needs as well as the technical demands
• Recognition of the importance of customer focus and/or of serving the needs of the end user
• Excellent communication skills, particularly the ability to communicate with staff who are not technically trained
• The skill to take on a variety of tasks and pay attention to detail
• Analytical and problem-solving ability
• Team-working skills and the ability to feel comfortable working with different work teams, clients and groups of staff across an organization
• Organizational skills and the ability to prioritize your workload
• Microsoft, Cisco, ITIL, CISA, CISSP, CREST, CEH product, networking, virtualization, security solutions knowledge and professional certifications will be a plus

Training will be provided if deemed necessary

Argentra was founded in 2001 with a core focus on Information Security. A key achievement was winning a contract to develop and implement a custom data security application for the Defence industry. Our commercial clients benefit from our experience in high security environments. Argentra’s technical experts also provide technical consultation and support to other system integrators who require our specialised technical skills.

At Argentra, we put our customer’s interest first by understanding your problems, suggesting the solutions that you need. We won’t sell you what you don’t need. As a specialist engineering company, we have years of experience in developing custom security software and security risk consulting. Large System Integrators, Software Principals and Distributors engage Argentra to support their projects because of our specialist skills. For certain skills in Information Security, we may be the only expert provider of the skill set in Singapore.

Argentra is certified and has expert skills in different brands of IT Security Solutions which enable us to give good advice and recommendations to our clients. Our practical real-world experience enables us to deliver difficult security projects on time and on budget. We have the practical real-world experience to provide our clients with expert advice.

Interested and qualified applicants for the above position, please submit comprehensive resumes stating current & expected salary to:

Argentra Solutions Pte Ltd

Email:

* Only short-listed candidates will be notified for interviews. No phone calls regarding the positions will be entertained, please send in your applications via email/post.

• Provide 2nd level and up support for NOC and product team
• Provide Level 2 or 3 product and solution support
• Deployment of servers, workstations and network equipment (e.g. Microsoft Windows, Linux/UNIX Systems, Virtualization, Security and Application Management Solutions) network, endpoint and server solutions (eg, Network, Systems and Security Monitoring Systems, NGFW, IPS, IDS, SIEM, Routers, Network/Security Analysis Tools etc)
• Be Subject Matter Expert in assigned product categories
• Project manage deployment of IT solutions
• Presales Support for IT solutions
• Documentation

• Minimum a Diploma holder in IT
• Possesses at least 3 years related NOC, network/server/endpoint support experience
• Experience in IT infrastructure management tools
• An up-to-date knowledge and understanding of business and industry needs as well as the technical demands
• Recognition of the importance of customer focus and/or of serving the needs of the end user
• Excellent communication skills, particularly the ability to communicate with staff who are not technically trained
• The skill to take on a variety of tasks and pay attention to detail
• Analytical and problem-solving ability
• Team-working skills and the ability to feel comfortable working with different work teams, clients and groups of staff across an organization
• Organizational skills and the ability to prioritize your workload
• Microsoft, Cisco, ITIL, CISA, CISSP, CREST, CEH product, networking, virtualization, security solutions knowledge and professional certifications will be a plus

Training will be provided if deemed necessary

Argentra was founded in 2001 with a core focus on Information Security. A key achievement was winning a contract to develop and implement a custom data security application for the Defence industry. Our commercial clients benefit from our experience in high security environments. Argentra’s technical experts also provide technical consultation and support to other system integrators who require our specialised technical skills.

At Argentra, we put our customer’s interest first by understanding your problems, suggesting the solutions that you need. We won’t sell you what you don’t need. As a specialist engineering company, we have years of experience in developing custom security software, security risk consulting. Large System Integrators, Software Principals and Distributors engage Argentra to support their projects because our of specialist skills. For certain skills in Information Security, we may be the only expert provider of the skill set in Singapore.

Argentra is certified and has expert skills in different brands of IT Security Solutions which enable us to give good advice and recommendations to our clients. Our practical real-world experience enables us to deliver difficult security projects on time and on budget. We have the practical real-world experience to provide our clients with expert advice

Interested and qualified applicants for the above position, please submit comprehensive resumes stating current & expected salary to:

Argentra Solutions Pte Ltd

Email:

* Only short-listed candidates will be notified for interviews
* No phone calls regarding the positions will be entertained, please send in your applications via email/post

Job Description

• Industry/ Organization Type: Manufacturer - RFID security systems and wireless
• Position Title: Systems & Network Engineer/ Network Engineer
• Working Location: Ang Mo Kio
• Working Hours: 5 days (Monday to Friday – 8.30am to 6:15pm)
• Salary Package: Up to $5500 + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Collaborate with other domain specialists to design technical solutions that meet business requirements.
• Develop solution designs, project documentation, and material bills based on customer needs.
• Conduct evaluations, Proof of Concept trials, and liaise with vendors to understand product offerings.
• Support project implementation including system administration, network support, and training in Windows/Linux environments.
• Perform network troubleshooting, upgrades, and ensure compliance with cybersecurity standards.
• Manage ad hoc technical tasks and document system specifications.
• Stay updated on networking trends and pursue necessary vendor certifications.
• Any other assigned duties.

APPLY NOW!

• Bachelor’s degree or Diploma in Computer Science or a related field.
• 3-5 years of experience in network design and project implementation.
• Proficiency in Microsoft Windows and Linux environments.
• Strong knowledge of cybersecurity principles, network security, TCP/IP, and risk management.
• Experience in virtualization, as well as on-premise, hybrid, and cloud networking.
• Effective communication skills and the ability to work independently.
• Hands-on experience with server and network hardware setups and software configurations.
• Knowledge of CCTV, audio/video systems, and IP communication technologies.
• Professional certifications (e.g., CCNP, CISSP) preferable.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to . Please indicate #72035 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 | Angel Lim | EA Reg No.: R1769781

Job Description

• Industry/ Organization Type: Manufacturer - RFID security systems and wireless
• Position Title: Systems & Network Engineer/ Network Engineer
• Working Location: Ang Mo Kio
• Working Hours: 5 days (Monday to Friday – 8.30am to 6:15pm)
• Salary Package: Up to $5500 + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Collaborate with other domain specialists to design technical solutions that meet business requirements.
• Develop solution designs, project documentation, and material bills based on customer needs.
• Conduct evaluations, Proof of Concept trials, and liaise with vendors to understand product offerings.
• Support project implementation including system administration, network support, and training in Windows/Linux environments.
• Perform network troubleshooting, upgrades, and ensure compliance with cybersecurity standards.
• Manage ad hoc technical tasks and document system specifications.
• Stay updated on networking trends and pursue necessary vendor certifications.
• Any other assigned duties.

APPLY NOW!

• Bachelor’s degree or Diploma in Computer Science or a related field.
• 3-5 years of experience in network design and project implementation.
• Proficiency in Microsoft Windows and Linux environments.
• Strong knowledge of cybersecurity principles, network security, TCP/IP, and risk management.
• Experience in virtualization, as well as on-premise, hybrid, and cloud networking.
• Effective communication skills and the ability to work independently.
• Hands-on experience with server and network hardware setups and software configurations.
• Knowledge of CCTV, audio/video systems, and IP communication technologies.
• Professional certifications (e.g., CCNP, CISSP) preferable.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to . Please indicate #72035 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 | Angel Lim | EA Reg No.: R1769781

Job Description

• Industry/ Organization Type: Manufacturer - RFID security systems and wireless
• Position Title: Systems & Network Engineer/ Network Engineer
• Working Location: Ang Mo Kio
• Working Hours: 5 days (Monday to Friday – 8.30am to 6:15pm)
• Salary Package: Up to $5500 + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Collaborate with other domain specialists to design technical solutions that meet business requirements.
• Develop solution designs, project documentation, and material bills based on customer needs.
• Conduct evaluations, Proof of Concept trials, and liaise with vendors to understand product offerings.
• Support project implementation including system administration, network support, and training in Windows/Linux environments.
• Perform network troubleshooting, upgrades, and ensure compliance with cybersecurity standards.
• Manage ad hoc technical tasks and document system specifications.
• Stay updated on networking trends and pursue necessary vendor certifications.
• Any other assigned duties.

APPLY NOW!

• Bachelor’s degree or Diploma in Computer Science or a related field.
• 3-5 years of experience in network design and project implementation.
• Proficiency in Microsoft Windows and Linux environments.
• Strong knowledge of cybersecurity principles, network security, TCP/IP, and risk management.
• Experience in virtualization, as well as on-premise, hybrid, and cloud networking.
• Effective communication skills and the ability to work independently.
• Hands-on experience with server and network hardware setups and software configurations.
• Knowledge of CCTV, audio/video systems, and IP communication technologies.
• Professional certifications (e.g., CCNP, CISSP) preferable.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to . Please indicate #72035 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 | Angel Lim | EA Reg No.: R1769781

Key Responbilities:

• Perform Systems Administration: Maintain Windows servers, virtualization platforms, and storage solutions. Manage Active Directory, DNS, DHCP, and Group Policy. Ensure high availability and disaster recovery with backups and replication. Monitor system performance, troubleshoot issues, and apply patches and updates.
• Maintain Network Services: Implement network design, configure, and maintain LAN, WLAN, and VPN infrastructure, managing firewalls, switches, and routers. Implement and monitor network security policies, intrusion detection, and access control. Optimize network performance, troubleshoot connectivity issues, and ensure redundancy.
• Ensure Security and Compliance: Implement cybersecurity best practices, monitor threats, and manage endpoint protection and vulnerability assessments. Ensure compliance with regulations (e.g., HIB). Conduct security audits and enforce policies on user access, encryption, and authentication.
• Any other duties as assigned by supervisor.

Requirements:

• Must have hands-on experience with servers, network and security devices, firewall, switches, routers, load balancers and wireless solutions.
• Strong Knowledge of Microsoft core technologies (i.e., Window Server, Active Directory, Microsoft Azure, Microsoft Entra and Microsoft 365).
• Good knowledge of network routing, switching technologies
• At least 2 - 3 years of relevant experience

Interested applicants, please email your resume to Andre Chua Jing Ming

Email:

CEI Reg No: R1989053

EA Licence No: 99C4599

Recruit Express Pte Ltd