Total 2,142 Senior Executive network engineer job vacancies in Singapore

Job Summary

We are seeking a highly skilled Senior Network Engineer to design, implement, and optimize network solutions while proactively identifying and resolving complex network challenges. You will ensure seamless operations and security, develop solutions, standardize best practices, and mentor junior team members to uphold operational excellence.

Responsibilities

• Design, deploy, and manage network infrastructure to ensure reliability, security, and scalability aligned with business needs
• Configure and optimize routers, switches, firewalls, and other network devices to enhance network performance
• Monitor network performance continuously, diagnose issues promptly, and implement solutions to minimize downtime
• Provide advanced troubleshooting and support for complex network-related incidents to maintain operational continuity
• Mentor and guide junior network engineers to build team capability and maintain high standards
• Maintain and update comprehensive technical documentation including network configurations, changes, and incident reports for accuracy and compliance
• Collaborate with cross-functional teams to support business objectives and ensure seamless network operations

Preferred competencies and qualifications

• Industry certifications such as CCNP, NSE, or equivalent are advantageous but not mandatory
• Experience with mainstream network products including Cisco, Juniper, and Fortinet
• Strong knowledge of network protocols (TCP/IP, DNS, DHCP) and network security technologies (VPN, IDS/IPS)
• Expertise in packet capture analysis and understanding of network physical and logical topologies
• Excellent problem-solving skills and ability to perform effectively under high-pressure situations
• Strong verbal and written communication skills to explain technical concepts clearly to non-technical stakeholders

Other Information

• Work on cutting-edge network solutions in a dynamic and collaborative environment
• Opportunities for professional growth and continuous learning
• Competitive salary and career advancement opportunities
• Airport working environment

We are looking for a Network Services Engineer to support and deliver solutions within large-scale cloud and data centre environments. This role involves working on complex network infrastructure, supporting cloud-based services, and ensuring high availability and performance across mission-critical systems.

For more experienced candidates, there are opportunities to take on senior or lead responsibilities, including team leadership and project ownership.

Key Responsibilities

• Support deployment and operations within cloud and data centre environments
• Troubleshoot and resolve issues across large-scale network infrastructure
• Manage and support Software Defined Networking (SDN) and cloud networking services
• Work with technologies such as Azure VNet, ExpressRoute, DNS, DDoS protection, Traffic Manager, and Load Balancers
• Participate in on-call support for critical systems
• (For Lead role) Guide team members and drive technical delivery

Requirements

• Diploma or Degree in Computer Science, Engineering, or a related discipline
• Minimum 2 years of experience for Engineer, 5 years for Senior/Lead roles
• Experience in large-scale data centre or cloud environments
• Strong foundation in networking concepts and infrastructure
• Good communication skills and ability to work collaboratively

Technical Skills

• Scripting/Programming: Python, Java, Perl, Kusto
• Operating Systems: Linux
• Networking: SDN, VNet, DNS, ExpressRoute, Traffic Manager, Load Balancer
• Data Formats: JSON, XML
• Certifications such as CCNP or JNCIP are advantageous
• Exposure to network automation and security is a plus

Work Location: Tampines

Please email a copy of your detailed resume to qianyu@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Key Roles and Responsibilities:

• Deliver technical solutions to clients and take responsibility for the standards of work, project sign off and client satisfaction.
• Provide client support, assisting with troubleshooting and design, configuration and escalated problem management.
• Act as key project team members charged with the analysis of client and technical requirements, specifications development, solution design and development, and in some environments may consult on testing and deployment processes.
• Expected to be technology leads for specific technologies and to use their deep knowledge of these technologies to propose enhancements.
• Interact with clients on site to meet complex requirements of a solution.
• Escalate unresolved problems and issues to the relevant third parties.
• Respond to escalated client requests and support client applications to a first line resolution.
• Escalate complex problems to the relevant third parties.
• Write reports and proposals and complete and maintain project documentation.
• Assist with the documentation of standard operating procedures relating to installations and fixes.
• Act as coach and mentor to more junior Implementation Engineers and Technicians.
• Assume responsibility for the co-ordination of the activities of the Engineers, in line with performance targets.
• May be required to serve periodically on the customer service desk, providing third line telephonic, remote and on-site support and problem management.
• Included in higher complexity design work, with input to the design expected.
• Expected to take ownership of relevant technologies according to domain or specialization.
• Knowledge, Skills, and Attributes:
• Good understanding and appreciation of technical design and business principles
• Demonstrates project management and administration ability.
• Good project skills which are demonstrated in the execution of installations and other assignments.
• Demonstrate customer engagement skills.
• Demonstrate relevant domain specialist knowledge.
• Good verbal communication skills
• Client focused and displayed a proactive approach to solving problems.
• Ability to work under pressure.
• Ability to coach, mentor and provide guidance to team members.
• Good understanding of project management principles

Academic Qualifications and Certifications:

• Computer Science / Information Technology Degree or equivalent together with specialized training in new technologies and legacy systems or equivalent
• CCNP (SDN, ACI, SDA, SD-WAN, DNAC), Meraki
• CCNP (Wireless, Meraki)
• ACMA, ACMP, ACCA, ACCP
• ACFE, ACSE
• JNCIA, JUNCIP-ENT, JCIA-MistAI
• CCSE, PCNSE, NSE4
• SolarWinds NPM, NCM
• CCIE – highly advantageous
• F5 Certified Technical Specialist (30X track) – highly advantageous
• Nokia GPON – highly advantageous
• Project management certification

Required Experience:

• At least 5 – 8 years' professional technical experience related to software development, systems design and deployment, or networking and infrastructure within a large scale (preferably multi- national) technology service environment.
• Experience in designing and building complex LAN and large WAN.
• Expertise in routing/switching technology, including BGP, OSPF, etc.
• Experience in designing and building complex data center network with Software Defined Networking (SDN) solutions such as SD-WAN, Cisco ACI, VMware NSX or any OpenFlow protocol.
• Experience in designing and building complex WLAN – Cisco/Meraki/ Aruba/ Alcatel/ Juniper Mist
• Extensive in Network Access Control – ISE/ Aruba ClearPass
• Extensive hands-on LAN switches: Cisco N9K, Alcatel Omni Switches, Juniper EX switches
• Extensive hands-on Wireless site survey; Post & Pre heatmap generation
• Experience in designing and building complex campus network with Software Defined Access (SDA) solutions from Cisco or any other SDA vendors.
• Experience in network automation via scripting (e.g., Python, Ruby) or tools (e.g. Ansible, Algosec, Chef)
• Experience in designing and building network security (Checkpoint, Palo Alto, FortiGate, Cisco firewall, IDS/IPS, VPN, SSL), Content Networking (cache, load balancer, F5, etc.)
• Experience in project management methodologies

Build networks that businesses depend on. Design solutions that matter.

At ACA Pacific Technology , we don’t just distribute technology — we enable businesses to run faster, safer, and smarter. With over 25 years of industry presence , we are a trusted name in Singapore’s IT ecosystem, partnering with leading global technology brands across networking and security.

Now, we’re looking for a seasoned Network Engineer who’s ready to step beyond routine support — someone who can design, deploy, troubleshoot, and present solutions that power mission-critical environments.

What You’ll Be Doing

You’ll be at the heart of our technical delivery and solution ecosystem:

· Design and deploy enterprise-grade network infrastructure solutions for customers

· Lead and support network implementation projects, including after-hours deployment for mission-critical environments

· Perform advanced troubleshooting and root cause analysis across complex network environments

· Develop network design architectures tailored to customer needs

· Work closely with vendors and partners to prepare business proposals and government tender submissions

· Deliver technical presentations and solution briefings to customers and stakeholders

· Conduct solution training sessions to empower customers and partners

· Support and execute network migration and transformation projects (a strong advantage)

What You Bring

We’re looking for someone who combines deep technical expertise with strong communication and ownership:

· Bachelor’s Degree in IT, Computer Science, Engineering, or related field

· Minimum 7 years of hands-on experience in networking and security environments

· Strong knowledge in:

- Network design & architecture

- Routing, switching, and security technologies

- Network troubleshooting and performance optimization

· Proven experience working with leading vendors such as:Cisco, Alcatel-Lucent Enterprise, Extreme Networks, Huawei, H3C, HPE Aruba, Nokia, Ciena, Juniper, or Arista

· Experience in handling or supporting government tenders

· Ability to create technical proposals, presentations, and documentation

· Strong communication skills — able to translate technical concepts into business value

· Willingness to support after-office-hour deployments when required

Bonus Points:

· Experience in large-scale network migration or transformation projects

· Relevant certifications (CCNP, CCIE, JNCIP, etc.)

What We Expect From You

· Provide documented proof of past project experience

· Be ready to demonstrate your technical capability through assessments or discussions

Why Join ACA Pacific Technology?

· Established & Trusted – 25+ years in the industry with strong vendor partnerships

· Fast-Paced & Impactful – Work on real, mission-critical deployments

· People-First Culture – Low turnover, strong team support, and a family-like environment

· Fun & Engaging Workplace – Regular team bonding, off-site events, and celebrations

· Growth & Exposure – Work across diverse technologies and high-value projects

Job Description:
1) Work closely with distribution channels
2) Coordinate/execute strategies together with Sales/Product Team
3) In-charge of Sales cycle including ensuring A/R conditions are met
4) Flexible in thinking out of box in managing partners/product strategy

Good Pay + Good allowance + Good Bonus

Interested candidates please send an updated Resume / CV in Ms Word format to lilian@recruitflash.com or WhatsApp’s your resume to 98332779 ( no Calls)

Consultant in-charge : Quah Li Lian (Lilian) ( Registration No: R1983286 )

Target products;
1) Measuring equipment/devices/machine/components
2) Inspection equipment/devices/machine/components
3) Involve in other electro-mechanical components when deem necessary.

Good Pay + Good allowance + Good Bonus

Interested candidates please send an updated Resume / CV in Ms Word format to WhatsApp’s your resume to 98332779 ( no Calls)

Consultant in-charge : Quah Li Lian (Lilian) ( Registration No: R1983286 )

Job Description:
1) Work closely with distribution channels
2) Coordinate/execute strategies together with Sales/Product Team
3) In-charge of Sales cycle including ensuring A/R conditions are met
4) Flexible in thinking out of box in managing partners/product strategy

Good Pay + Good allowance + Good Bonus

Interested candidates please send an updated Resume / CV in Ms Word format to lilian@recruitflash.com or WhatsApp’s your resume to 98332779 ( no Calls)

Consultant in-charge : Quah Li Lian (Lilian) ( Registration No: R1983286 )

Responsibilities:

• In charge of managing and supporting planning and procurement of medical, non-medical equipment, and furniture
• Plan and lead user workgroups by organising regular meeting sessions, setting goals and targets, facilitating useful and productive discussions, guiding user departments, as well as reviewing performance indicators and work plans
• Responsible for budgetary planning and control, ensuring that the development keeps within budget
• Work closely with user department and various stakeholders in the preparation of medical, non-medical equipment and furniture specifications for tenders
  Provide recommendation to users based on technical compliance of medical, non-medical equipment and furniture in tender submissions
• Attach to Group team to familiarise with Group BME policies and procedures through supporting the daily operations to align with organisation and regulatory requirements
• Liaise and manage external contractors on service and tender commitment issues Provide technical advisory to end users and senior management on medical, non-medical equipment and furniture related issues
• Perform any other duties as assigned

Requirements

• Min Diploma in Electronics or relevant Engineering
• Min 5 years of experience in service and maintenance of medical equipment.
• Experience in Healthcare/Hospitals

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

About EPAM

EPAM is a leading global provider of digital platform engineering and development services. EPAM has been expanding in Singapore since 2013 and delivering the best solutions to our customers. As a recognized leader, EPAM Singapore achieved Great Place to Work® Certification in 2023 and is committed to providing our team with inspiring careers.

You will have the opportunity to work with fellow talented technologists and accelerate your career by participating in our numerous upskilling, training, and certification programs. That is why EPAM Singapore was awarded Gold for Best In-House Certification Programmes in the Employee Experience Awards 2023 and Silver in the SkillsFuture Employers Awards 2022 for our efforts in championing employees' skills development and building a lifelong learning culture at the workplace. You can also look forward to developing holistically with the multiracial festivals and various wellness and cultural activities organized by our passionate colleagues here.

Why EPAM?

• By choosing EPAM, you're getting a job at one of the most loved workplaces according to Newsweek 2022 & 2023.
• Employee ideas are the main driver of our business. We have a very supportive environment where your voice matters.
• You will be challenged while working side-by-side with the best talent globally. We work with top-notch technologies, constantly seeking new industry trends and best practices.
• We offer a transparent career path and an individual roadmap to engineer your future & accelerate your journey.
• At EPAM, you can find vast opportunities for self-development: online courses and libraries, mentoring programs, partial grants of certification, and experience exchange with colleagues around the world. You will learn, contribute, and grow with us.

What You’ll Do

• Design, develop and maintain reusable Terraform modules and configurations for AWS infrastructure provisioning
• Collaborate with application, security and internal teams to translate business requirements into robust IaC solutions 
• Implement and manage AWS Landing Zones using Terraform to establish standardized, secure and compliant multi-account environments 
• Drive continuous improvement of cloud infrastructure through advanced automation, ensuring high availability and cost efficiency 
• Develop Terraform state management strategies, including remote state backends, state locking and disaster recovery procedures 
• Implement infrastructure security controls and compliance requirements through Terraform, following AWS best practices 
• Create detailed documentation and coding standards for cloud infrastructure components 
• Troubleshoot complex deployments and provide technical leadership on infrastructure design patterns 

What Will Make You Shine

• Bachelor's degree in Computer Science, Engineering, or a related field; or equivalent work experience
• Relevant senior-level experience with Terraform, including advanced features such as modules, workspaces, providers and state management 
• Deep expertise in AWS services and architecture, including EC2, VPC, IAM, S3, RDS, Lambda, CloudFormation and AWS Organizations 
• Proven experience implementing AWS Landing Zones and multi-account strategies using Terraform 
• Strong proficiency in scripting languages, particularly Python and Bash, for automation and integration with Terraform workflows 
• Comprehensive understanding of AWS security services, compliance frameworks and infrastructure security best practices 
• Hands-on experience with CI/CD pipelines for infrastructure deployment, including tools like GitLab CI, Jenkins or AWS CodePipeline 
• No visa sponsorship 

How We Hire

Here, we summarize the typical journey to finding a job within EPAM:

• Apply and tell us about yourself
• Go through some standard interviews:

1. General interview with a recruiter
2. Technical interview with our technology experts
3. Manager interview or Offer interview with a hiring manager

• Get ready to join the team

Not sure if you meet all the requirements? No problem. Let’s talk anyway and find out more.

It takes 1 min of application to start the journey with us. Apply now!

Responsibilities:

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

Qualifications:

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

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

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

Target products;
1) Measuring equipment/devices/machine/components
2) Inspection equipment/devices/machine/components
3) Involve in other electro-mechanical components when deem necessary.

Requirement;
1) Measuring or Inspection equipment or part sales experience required (Min. 2 years)

Good Pay + Good allowance + Good Bonus

Interested candidates please send an updated Resume / CV in Ms Word format to WhatsApp’s your resume to 98332779 ( no Calls)

Consultant in-charge : Quah Li Lian (Lilian) ( Registration No: R1983286 )

This position will be responsible for providing quality repair and carrying out preventive maintenance service of etch / clean / deposition equipment at customer sites. Other activities include installation, relocation of customer equipment, performing associated start-up and check-out activities.

• Install and/or relocate equipment at customers’ sites. Conduct associated start-up, cut over and check-out activities on the newly installed systems
• Provide warranty tool support or paid service for out-of-warranty tool by performing on-site general preventive maintenance of equipment and attending to equipment abnormalities. Co-ordinate all service actions with customer to minimize downtime or system interruptions
• Apply troubleshooting techniques to eliminate equipment malfunctions. Conduct diagnostic procedures to isolate problem. Assess severity of malfunctions and determine corrective actions required or escalate for assistance and prompt resolution. When necessary, replace defective units, components or parts where appropriate
• Liaise and co-ordinate with customers in relation to short-term defect work
• Implement field modifications or updates as released in Engineering Change Orders (ECOs) which may involve removal and installation of assemblies, sub-assemblies, systems and subsystems
• Carry out Tier 2 process qualification work
• Prepare and maintain accurate logs, service records, part usage documentation, diagnostic updates and other management reports
• Professionally represent the company to the customer. Utilize knowledge of company’s product lines and services to keep existing / potential customers informed when new/additional needs are identified
• Develop good customer relations during installation and execution of service contracts
• Maintain company’s assigned equipment (computer, tool kit, diagnostic test equipment, spare parts etc) in good working condition, secure and accounted for
• Ensure safe working condition at work site
• Any other duties as assigned by the Immediate Supervisor

Job Requirements

• Engineering degree or equivalent
• Good communication and interpersonal relations skill
• Able to actively engage customers on technical solutions
• Able to work in Fab environment and perform shift & standby duties
• Must be able to wear personal protective clothing which comprises of air respirator equipment, clean room garments and safety shoes
• Willing to support short term, overseas assignment