Total 8 construction engineer job vacancies in Information Technology category in Singapore

Job Description

• Engage in assessment, planning, design, and implementation of core network solutions, focusing on data engineering, including routing/switching, security (Checkpoint, Palo Alto, Fortinet), Wireless/RF (Cisco, Aruba), micro-segmentation (ISE/Clearpass), SD-WAN, Data Center SDA (ACI/NSX), and automation (Ansible, Python).
• Design, deploy, document, and support medium to large-scale network projects.
• Work with cutting-edge technologies and support network migrations involving Cisco Cat 9000, Nexus, ISR, and ASR routers.
• Develop high-level and low-level designs for new builds and data center/site migrations.
• Execute migration plans within scheduled windows, including after-hours and weekends.

Qualifications

• 5–8 years of experience in financial or telecom industries with expertise in network design and implementation with hands-on experience with Arista Networks solutions.
• Proven expertise in Data Center networking, including design, implementation, and optimization.
• Proficient in routing protocols (BGP, EIGRP, OSPF) and WAN technologies (MPLS/VPLS).
• Strong experience in complex data, voice, video, and WLAN network environments.
• Broad knowledge of DHCP/DNS, TACACS/RADIUS, and VPN preferred.

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

EA Registration No.: R1658484, Amita Raj

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

We are seeking a skilled and experience Senior Software Engineer to join our Global Tech MNC client. The ideal candidate will play a key role in developing and enhancing user experience while safeguarding data through groundbreaking work, driven in excellence.

Developing next-gen software capabilities for our pioneering devices and platforms, supporting millions of users and billions of transactions within the AI/ML ecosystem.

Responsibilities

• Innovate and solve complex problems in software development.
• Collaborate closely with AI/ML teams to integrate advanced technologies into our products.
• Design, develop, test, and maintain scalable and robust software solutions.
• Participate in code reviews to ensure high-quality code.
• Mentor junior engineers and contribute to a culture of continuous improvement.

Key Qualifications

• Must have Strong proficiency of 4+ years in Java.
• Expertise in working with Spark, HDFS, and Cassandra.
• Proven track record of delivering high-quality software in a collaborative team environment.

Preferred Skills

• Experience with Scala and Python is highly desirable.
• Knowledge of Golang is a plus.

Education

• Bachelors in Computer Science or related discipline, Masters or PhD preferred.

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

Job Reference: LeoLim542359

EA Registration No.: R21102289, Lim Kai Wei,Leo

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

The primary objective of this role is to deliver comprehensive operational support for Data Platforms, ensuring their reliability, performance, and availability. The individual in this role will be responsible for managing and maintaining data platform infrastructure, monitoring system health, and addressing any technical issues to minimize downtime and optimize efficiency.

Responsibilities :

• Work closely with data product team and business end-users to implement and support data platforms using best-of-breed technology and methodology.
• Work closely with product vendors to design, deploy and integrate different data platforms with the organization’s ecosystem.
• Ensure that the deployed platforms follow the IT security and compliance policies.
• Establish processes and develop monitoring mechanisms to detect the availability of the platforms.
• Perform testing on the deployed data platforms.

Qualifications:

• Degree in Computer Science or equivalent.
• 5 years’ experience as a platform support engineer or a software / data engineer.
• Working experience of application implementation to implement new platforms.
• Familiar with application integration using RDBMS.
• Hands-on experience of using Linux (or Unix-like OS) as the development environment, and familiar with Shell scripts and command line tools.
• Knowledge of data integration and data visualization platforms such as Informatica / Tableau / Power BI.
• Good team player, with strong analytical skill and enjoy complex problem solving with innovative ideas.
• Good communication/people skills and able to interact with data analysts, business end-users and vendors to design and develop solutions.

Advantageous experience includes:

• Java, Python
• Snowflake, Oracle, MS SQL, Denodo
• AWS services
• Agile methodologies like Scrum and Kanban.
• Good understanding and able to apply good industry practice of code versioning, testing, CICD workflow, and code documentation.

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

Job Reference: Alfa Agahari JN -122024-47076

EA Registration No.: R22110376, Blassius Alfa Putra Agahari

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

The DDI specialist we're seeking will lead the design, deployment, and management of regional DNS, DHCP, and IP Address Management (DDI) infrastructure for a leading global bank. The specialist will act as a point of escalation for the Network Operations team, providing expert support to resolve complex issues and ensure smooth operations.

Responsibilities:

• Manage the regional DDI (DNS, DHCP, IP Address Management) infrastructure.
• Plan and execute the deployment of DDI solutions, ensuring seamless integration with existing network infrastructure.
• Serve as a point of escalation for the Network Operations team, providing expert-level support and troubleshooting assistance.

Experience required:

• Experience with DDI solutions, strong preference for Bluecat or alternatively Infoblox.
• Strong knowledge of DNS, DHCP, and IP Address Management principles and protocols.
• Experience in configuring and troubleshooting IPAM products in a large scale environment.
• Strong understanding of NTP and PTP
• Exhibit robust comprehension of change management principles.

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

EA Reference: Moss Venetia, R1980847

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

The Network Operations Engineer ensures network stability and oversight, focusing on routing, switching, perimeter security, traffic management, and emerging technologies like Software Defined Networking. They require a basic understanding of networking protocols, the ability to adopt new technologies, and strong troubleshooting skills using proactive and reactive tools, all aligned with the firm's standards and policies.

This role involves collaboration with internal teams, external providers, and stakeholders, including architecture, engineering, and management, with occasional interaction with senior leadership. Strong communication, problem-solving skills, and the ability to work independently or in diverse teams are essential. Adherence to established standards, templates, and systems is critical to the success of the role and the organization.

Qualifications:

• 2 or more years’ experience in Networking-related disciplines within a design, implementation, or operations role
• Basic understanding of JIRA, Confluence, Agile framework & SCRUM ceremonies
• Relevant Industry certifications in Network Technologies
• Cloud or Software Defined Networks knowledge and experience
• Experience with SDN; Cisco ACI, VMware NSX, Arista CloudVision
• Experience with SDWAN, preferred if on CloudGenix (Palo Alto)
• Experience with automation tools such as Python, Ansible, YAML or Django, API calls (to ticketing systems and network devices), and frontend web development
• Experience working in an Agile environment
• Experience with other network technologies

This position is not open to candidates who require visa sponsorship.

Candidate must also be able to work in shift arrangements.

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

Job Reference: Alfa Agahari JN -122024-47049

EA Registration No.: R22110376, Blassius Alfa Putra Agahari

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

Job Description

• Engage in assessment, planning, design, and implementation of core network solutions, focusing on data engineering, including routing/switching, security (Checkpoint, Palo Alto, Fortinet), Wireless/RF (Cisco, Aruba), micro-segmentation (ISE/Clearpass), SD-WAN, Data Center SDA (ACI/NSX), and automation (Ansible, Python).
• Design, deploy, document, and support medium to large-scale network projects.
• Work with cutting-edge technologies and support network migrations involving Cisco Cat 9000, Nexus, ISR, and ASR routers.
• Develop high-level and low-level designs for new builds and data center/site migrations.
• Execute migration plans within scheduled windows, including after-hours.

Qualifications

• 5–8 years of experience in financial or telecom industries with expertise in network design and implementation.
• Proficient in routing protocols (BGP, EIGRP, OSPF) and WAN tech (MPLS/VPLS).
• Strong experience in complex data, voice, video, and WLAN network environments.
• Broad knowledge of DHCP/DNS, TACACS/RADIUS, VPN preferred.
• Experience in Change, Incident, Problem, and Capacity Management; ITIL Foundation certification a plus.

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

Job Reference: Amita Raj 542336

EA Registration No.: R1658484, Amita Raj

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

Job Description

• Actively participate in the assessment, planning, designing, and implementing of core Network solution projects on DATA engineering perspective including route/switch, security (CheckPoint Palo Alto, Fortinet, FTD), Wireless/RF (Cisco, Aruba, Meraki), Micro segmentation (ISE/Clearpass), SD-WAN (Viptela, Silverpeak, Velo Cloud, Meraki) Data Center SDA (ACI/NSX), Orchestration and Automation (Ansible, Python, Cisco DNAC)
• Design, deploy, document and support medium to large-scale network implementations.
• Work with current and emerging technologies: Insight is always working with the cutting-edge solutions from many vendors
• Participate in the migration of a large-scale network running on a core of Cisco switches/Routers to a new latest Cat 9000, Nexus switches and ISR, ASR Routers
• Develop High level designs and low-level designs for the brand-new site build and existing site/DC migrations
• Implement migration plans during scheduled windows (both during and out of normal business hours)

Qualifications

• At least 5 to 8 years work experience in either the financial or telecommunications industry with an excellent understanding of Data Network technologies and Network Design and implementation
• In-depth knowledge on common routing protocols and WAN technologies including but not limited to BGP, EIGRP, OSPF, Mulitcast, MPLS/VPLS.
• Hands on working experience in the design of complex networks supporting data, voice and video, WLAN in a converge environment.
• Broad IT and network related knowledge on DHCP/DNS, TACACS/RADIUS, VPN would be an advantage
• Experience in Change, Incident, Problem, and Capacity Management in banking industry (preferably with ITIL Foundation certification)

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

Job Reference: Amita Raj 542336

EA Registration No.: R1658484, Amita Raj

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

A global leader in the Wines & Spirits industry is seeking a skilled Network Engineer with expertise in LAN/WAN, Wireless, and Network Security. This role requires hands-on experience with Cisco networking technologies, particularly in the 9000 series, alongside strong communication skills and a customer-centric mindset. The ideal candidate will also be flexible with travel across Asia and adaptable to working beyond regular business hours when necessary.

The Position:

• Wi-Fi/LAN Management:Configure, maintain, and troubleshoot Cisco Catalyst Wireless LAN controllers & access points, preferably the 9000 series (e.g., 9800, 9166).
  Manage and maintain Cisco Catalyst LAN switches, with a preference for 9000 series expertise (e.g., 9300, 9200).
  
• WAN Management:Utilize your CCNA certification to manage and configure network WAN infrastructures.
  Implement and troubleshoot network protocols such as EIGRP, BGP, QoS, FNF, and PfR.
  Experience with Cisco DMVPN
  Azure networking is a plus.
  
• Network Security:Manage and secure networks using Cisco Firepower.
  Handle Zscaler ZIA, ZPA for secure internet access and private application access.
  Configure and manage Checkpoint Firewalls for enhanced network security.
  

The Candidate:

Qualifications:

• Minimum of a Cisco CCNA certification is required.
• Intermediate experience with Cisco Catalyst 9000 series (Wireless LAN controllers (WLC), access points (AP), and LAN switches).
• Experience with WAN network protocols (such as EIGRP, BGP, QoS, FNF, PfR).
• Familiarity with Cisco Firepower, Zscaler products, and Checkpoint Firewalls (experience in Palo Alto Firewalls would be considered).
• Knowledge of Cisco DMVPN and Azure networking is advantageous.
• Strong communication skills with fluency in English.
• Customer-centric mindset with the ability to understand both technical details and larger business needs.
• Ability to work outside of business hours (4-6 off-hours per month on average).

Other Requirements:

• Willingness to travel across Asia (Thailand, Vietnam, Malaysia, and other parts of the region as required).
• Comfortable communicating through email, MS Teams, and conference calls.
• Ability to work independently and within a global team environment.

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

EA Registration No: Ng Xuan, R24123530

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544