267 Telekom Malaysia jobs in Kuala Lumpur

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Cegal is growing to become a leading global technology powerhouse for the energy industry and a contributor to driving the green transition.

Our Customer Operations - Network department is now looking for a Network Engineer who can manage, maintain, and improve services through a combination of new technologies and smart management.

Our team is comprised of talented and fun colleagues who contribute to a positive atmosphere and a dynamic and pleasant work environment.

As our new Network Engineer, you will be an important part of our continued success and help deliver cutting-edge technology.

Your contributions:

As our Network Engineer, you will be responsible for:

• Design, configuration, and implementation of network solutions.
• Operation of network components - patching, configuration, troubleshooting, monitoring, and design.
• Operation of security components within LAN/WLAN (Cisco WLC), such as certificates and identification solutions (Cisco ISE).
• Troubleshooting and implementation of LAN, WAN, WLAN, VPN firewalls, etc.
• Providing 3rd line customer support.

Who you are?

To thrive in this role, we believe you share our passion for technology and learning, and that you probably have:

• Experience with configuration and administration of Checkpoint firewalls, Cisco routing and switching, Cisco ISE.
• Experience with dynamic routing protocols such as OSPF, BGP, etc.
• Experience with deliveries to 3rd party ISPs and knowledge of MPLS.
• Experience with VPN deliveries (IP-VPN, SSL-VPN, IPSEC-VPN).
• 1-2 years of relevant experience with network design, implementation, and operation.
• Good understanding of network monitoring and troubleshooting techniques for Cisco switching, routing, WLC, and Checkpoint firewalls.

Why us?

Because at Cegal - You matter . As a Cegalian, you will be seen, heard, and appreciated . You are part of an inclusive working environment where you can be your true self and bring all your skills, experience, and personality into the workplace.

We are problem solvers who don’t hide behind technical jargon and buzzwords. Instead, we make the complicated easy to understand and turn complexity into digital success stories. We call that being Fuss Fighters .

You will work with colleagues who are super skilled in their fields, and experience how our diversity encourages creativity, innovation, and knowledge sharing. We are passionate about technology and foster a culture of learning from others, sharing knowledge, and growth.

At Cegal, we are dedicated to creating a work culture that is flexible, accommodating, and inclusive of diverse needs. We believe a balanced approach to work and personal life leads to happier and more productive individuals. We prioritize employee well-being and support work-life balance. You matter.

What’s in it for you?

Working at Cegal offers great opportunities for professional development and social engagement:

• Career paths - Advance your career with trainee programs, mentorship, and growth dialogues.
• Influence - Be part of a global impact while standing out and making a difference.
• Professional growth – Benefit from a training budget, dedicated learning time, digital courses, and our certification center.
• Fun at work - Join over 870 employees, 20+ social clubs, including football, game nights, wine tasting, and trips.
• Technology - Work with the latest technologies and learn how to implement them in real-world scenarios.
• Work-life balance - Enjoy a supportive, flexible environment that helps you thrive both professionally and personally.

Does this opportunity trigger your curiosity? Get in touch today!

We know ChatGPT can write a perfect motivational letter, but we prefer you to use your cover letter as an opportunity to share your unique, authentic self—imperfections and all!

Location:

Questions?

Contact the hiring manager

Or

People Experience

Adelaida Ures Sævild – Recruitment and Development Specialist -

This is a direct company recruitment. We will not accept applications or candidates via employment agencies. Candidates must have a valid working visa for Malaysia. Cegal does not sponsor visas. Finalist candidates will be asked to consent to a background check as part of our security routines. All candidates will need to disclose potential ties to high-risk and sanctioned countries.

IC Markets – Federal Territory of Kuala Lumpur, Malaysia

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Reporting to: Head of IT

The Network Engineer (IT Infrastructure) will design, implement, and support the enterprise network and connectivity infrastructure that underpins global operations. This role focuses on secure office networking, data center connectivity, VPN/VDI access, endpoint integration, and network resilience, ensuring that employees and systems have secure, reliable, and high-performance connectivity. The engineer will be a core member of the IT and Security team, working closely with Cloud and Engineering to enforce Zero Trust principles, endpoint security, and compliance controls across all IT-managed networks.

1. Office & Data Center Networking

   • Design, configure, and maintain LAN, WAN, VLANs, and Wi-Fi networks across offices.
   • Manage data center interconnects, MPLS, and hybrid WAN solutions.
   • Ensure redundancy and failover capabilities for critical network paths.
   • Maintain network diagrams, asset inventories, and documentation.

2. Firewalls & Secure Connectivity

   • Deploy and manage enterprise firewalls (Palo Alto, Fortinet, Cisco ASA, or equivalent).
   • Configure and enforce VPNs, IPsec tunnels, and SSL remote access for staff and partners.
   • Support AWS Direct Connect and site-to-site VPNs for hybrid workloads.
   • Implement web filtering, content filtering, and application-layer controls.

3. Endpoint & IT Security Integration

   • Enforce endpoint network policies in collaboration with EDR solutions (CrowdStrike, SentinelOne).
   • Apply Zero Trust network access (ZTNA) for corporate laptops, VDIs, and mobile devices.
   • Implement DLP/DLAP prevention rules for outbound corporate traffic.
   • Monitor network traffic for anomalies, intrusions, or policy violations.

4. DNS, DHCP & Identity Services

   • Administer DNS/DHCP services for corporate IT networks.
   • Collaborate with IT Identity teams to enforce network access control (NAC) and RBAC/ABAC policies.
   • Configure NetFlow, Syslog, and packet captures for incident analysis.
   • Collaborate with IT Security on SIEM integrations and forensic investigations.
   • Develop and test incident response playbooks for IT network outages, malware outbreaks, and intrusion attempts.

5. IT Operations & User Support

   • Provide Tier 3 escalation support for network-related IT incidents.
   • Collaborate with IT Helpdesk to troubleshoot VPN, VDI, and remote access issues.
   • Ensure smooth integration of video conferencing, VoIP, and collaboration tools.
   • Train IT staff in network troubleshooting and security best practices.

• 5+ years of experience as a Network Engineer in IT or enterprise infrastructure.
• Strong knowledge of LAN/WAN, VLANs, firewalls, VPNs, and routing protocols.
• Hands-on experience with enterprise firewalls (Fortinet, Palo Alto, Cisco, Juniper).
• Familiarity with endpoint integrations (EDR, NAC, ZTNA).
• Skilled in DNS/DHCP management and filtering solutions.
• Proficiency with packet analysis tools (Wireshark, tcpdump).
• Understanding of compliance frameworks (ISO 27001, NIST, SOC2, GDPR).

• Cisco CCNP / CCIE (Enterprise or Security)
• Fortinet NSE 4+ or Palo Alto PCNSE
• CompTIA Network+ / Security+
• Certified Ethical Hacker (CEH) (for network anomaly detection)
• Microsoft Certified: Security, Compliance, and Identity Fundamentals (for integration with corporate IT stack)

• 22 days of annual leave for rest and rejuvenation
• Wellbeing allowance to support personal wellness and self-care
• Comprehensive corporate insurance coverage for peace of mind
• Complimentary breakfast every Friday to kick off the weekend right

• Mid-Senior level

• Full-time

• Engineering and Information Technology

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Get notified about new Network Engineer jobs in Federal Territory of Kuala Lumpur, Malaysia .

WP. Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia 5 hours ago

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia 3 months ago

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia 3 hours ago

WP. Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia 4 hours ago

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia 1 month ago

Data Center Technician, Third Party Data Centers Operations

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia 5 days ago

Global Technology, Cloud Network and Security

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia 2 weeks ago

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NETWORK ENGINEER (with experience in managing on premises servers)
Location - KL Sentral Area
Experience - 3+yrs
Working Mode - ONSITE
Urgent!


Description

We are seeking a highly skilled and motivated Network Engineer with extensive experience in managing on-premises servers to join our dynamic team in the computer software industry. In this role, you will be responsible for designing, implementing, and maintaining network infrastructures that ensure optimal performance and security for our software solutions. You will work closely with cross-functional teams to troubleshoot network-related issues and provide timely resolutions. The ideal candidate will possess a strong understanding of networking protocols, on-premises server environments, and cloud-based solutions, coupled with a proactive approach to problem-solving. As a Network Engineer, you will also play a crucial role in planning network upgrades and enhancements, providing technical support to users, and monitoring network performance to ensure uptime and reliability. If you have a passion for technology and a commitment to excellence, we invite you to apply for this exciting opportunity and contribute to the success of our innovative projects.

• Design, implement, and maintain secure and efficient network infrastructures.
• Manage daily operations of on-premises servers and associated hardware.
• Monitor network performance and troubleshoot connectivity issues in real-time.
• Collaborate with software development teams to optimize network configurations for application performance.
• Plan and execute network upgrades, migration, and security assessments.
• Create and maintain comprehensive documentation for network topology and configurations.
• Provide technical support and guidance to internal teams and end-users regarding network-related inquiries.

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Proven experience as a Network Engineer or similar role in the software industry.
• Strong knowledge of network protocols (TCP/IP, DNS, DHCP, etc.) and on-premises server management.
• Experience with network monitoring tools and troubleshooting techniques.
• Familiarity with firewalls, VPNs, and security best practices.
• Ability to work effectively both independently and in a team environments.
• Excellent problem-solving skills and attention to detail.

Overview

Unison Group Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

• Develop automation and processes to enable teams to deploy, manage scale and monitor their applications in data centers and in cloud
• System troubleshooting and problem solving across platform and application domains, expect to participate in on-call escalations to troubleshoot customer facing issues
• Take ownership of end-to-end solutions provided by teams across the organisation
• Deploy and manage monitoring tools of infrastructure performance, utilization and health to ensure system availability and reliability
• Implement configuration management system for business continuity management and automate disaster recovery measures
• Implement security practices that comply with standards to protect the organisation's data and infrastructure

Experience Required : 4-8 years

Location: Singapore

• Excellent knowledge on the fundamentals such as IPv4/IPv6 addressing, VLAN, switching and routing configurations, Application performance management using Load balancers, Server Operating Systems (such as Windows and Linux) networking and OSI layer Protocols
• Experience in designing, implementing, operating and troubleshooting networking devices and technologies (Structured Cabling, WAN, LAN, Network Security, Wireless and Voice) in standardised operating environment
• Experience in one or more provisioning tools for network infrastructure such as Ansible, Vagrant, Docker, Puppet to manage configurations using automation
• Skills essential for the role would be Firewall/IDS/IPS rules optimisation, load balancing of applications, network devices configuration & hardening, NAT, DNS, DHCP and Wireless network health management
• Understanding of security concepts such as Network Access Control (NAC), Public Key Infrastructure (PKI), Cybersecurity threats and mitigations, Content Distribution Network (CDN)
• Understanding of networking technologies such as Software Defined Infrastructure (SD-WAN, Open Vswitch, VXLan, OpenFlow, OpenStack and CloudStack), Network Functions Virtualization (operate network functions in virtual machines), Secure Access Service Edge (Zero Trust Network Access, Cloud Access Security Broker)

• Mid-Senior level

• Full-time

NSFOCUS are looking for an experienced network engineer to support customers with escalated issues, develop provisioning processes and automation, and use traffic engineering techniques to provide the best possible service to our customers.

• Support customers with escalated issues, develop provisioning processes and automation, and use traffic engineering techniques to provide the best possible service to our customers.
• Be detailed oriented and possess the desire and ability to work independently, as well as with other team members, adjusting priorities and delivering improvements to network design and processes.
• Demonstrable experience troubleshooting on service provider networks.
• Moderate understanding of BGP, VRF, IS-IS, IPv6, OSPF, Anycast, QoS, Traffic Engineering, Route-maps, BGP communities, RPKI & IRR objects.
• Thorough understanding of Internet provider/IP transit ecosystem & IXP peering.
• Experience with network security concepts, best practices and technologies including, but not limited to, SSH, IPSec, TACACS, firewall policies and 802.1x.
• Scripting and Automation including knowledge of Python, Ansible, Jinja2, YAML, NETCONF.
• Ability to produce detailed engineering documentation: Network diagramming, rack elevations, routing designs.

• Understanding of DDoS attacks and appropriate mitigations.
• Familiarity with MPLS, EVPN.
• Familiarity with Git version control.
• Experience working with Tier2/3 ISP environment using Arista or Cisco routing hardware.
• Arista CloudVision Portal experience.

English

Malaysia preferred. Other countries in Asia and EMEA are OK.

Business hours, North America working hours mostly. Must be flexible to cover other regions. Work remotely. Must be able to travel when needed.

Mid-Senior level

Full-time

Information Technology

Computer and Network Security

NSFOCUS are looking for an experienced network engineer to support customers with escalated issues, develop provisioning processes and automation, and use traffic engineering techniques to provide the best possible service to our customers.

• Support customers with escalated issues, develop provisioning processes and automation, and use traffic engineering techniques to provide the best possible service to our customers.
• Be detailed oriented and possess the desire and ability to work independently, as well as with other team members, adjusting priorities and delivering improvements to network design and processes.
• Demonstrable experience troubleshooting on service provider networks.
• Moderate understanding of BGP, VRF, IS-IS, IPv6, OSPF, Anycast, QoS, Traffic Engineering, Route-maps, BGP communities, RPKI & IRR objects.
• Thorough understanding of Internet provider/IP transit ecosystem & IXP peering.
• Experience with network security concepts, best practices and technologies including, but not limited to, SSH, IPSec, TACACS, firewall policies and 802.1x.
• Scripting and Automation including knowledge of Python, Ansible, Jinja2, YAML, NETCONF.
• Ability to produce detailed engineering documentation: Network diagramming, rack elevations, routing designs.

• Understanding of DDoS attacks and appropriate mitigations.
• Familiarity with MPLS, EVPN.
• Familiarity with Git version control.
• Experience working with Tier2/3 ISP environment using Arista or Cisco routing hardware.
• Arista CloudVision Portal experience.

English

Malaysia preferred. Other countries in Asia and EMEA are OK.

Business hours, North America working hours mostly. Must be flexible to cover other regions. Work remotely. Must be able to travel when needed.

Mid-Senior level

Full-time

Information Technology

Computer and Network Security

Network Engineer Posting Date : 21 Aug 2025 | Close Date :19 Nov 2025

Client Background: storage device production , R&D, logistics, and support.

Location: Bayan Lepas, Penang

Tenure: Permanent

Salary Range:

Headcount: 1

Key responsibilities:

• Provide support to plan, build, and manage complex Manufacturing/Office LAN/WAN/VPN and wireless infrastructure.
• Implement changes to hardware and/or software that improve network performance, speed and connectivity.
• Troubleshoot network issues including BGP, OSPF, VLAN, Spanning Tree, WAN, network hardware/software, wireless etc.
• Align with Global Network Services team to incorporate company standards and preferred practices into local site network builds.
• Ensure local/regional network infrastructure is properly monitored. Act as point of contact and Subject Matter Expert to respond to network incidents/service requests according to Service Level Agreements.
• Partner with Security or Cyber Defense team to fix detected vulnerabilities with systems and users to maintain high security standard.
• Interact/communicate with vendors, service providers, peers, stakeholders, and business units for effective integration/operations of services and systems.
• Plan and participate in IT projects and Maintenance Window activities.
• Maintain close collaboration with other global IT functional teams.

Qualifications

PREFERRED:

• Minimum 4 - 6 years professional experience in Network Routing, Switching, Wireless, and Network Security.
• Good understanding of network design practices from small office to large campus.
• Hands-on experience and knowledge in networking technologies/solutions including BGP, OSPF, HA, VLAN, Spanning Tree, EtherChannel, QoS, WAN, etc.
• Good understanding of data center networking technologies and solutions including Cisco/Arista switches, WAN routers, structured cabling etc.
• Good understanding of network utility services including TFTP, FTP, DNS, DHCP, NTP, SNMP, SYSLOG, etc.
• Proactive and resourceful.
• Familiar with network scanning/analysis procedures and toolsets for network readiness assessments.
• Experience working in a manufacturing environment is a plus.
• Technical certification such as CCNA or equivalent is preferred.

Overview

APAC Talent Acquisition Lead at Cognizant

JOB PURPOSE :

This service is responsible for Network & Security operations. Supporting Security baselining, Firewalls, VPN, Data Center, Campus LAN, Wi-Fi & WAN. This service requires to work with the rest of network peers globally. Candidate must be familiar with Network Firewalls, Security products, Network segmentation – particularly in financial services institution, on complex multi-tenant infrastructure. Exposure to Public Cloud network and on prem private cloud environments is an advantage. The candidate should possess excellent collaboration and team player expertise, pleasant personality, and a fast learner to adapt for dynamic changes.

• Support Network & Security operations, baselining and incident response.
• Collaborate with global network peers and cross-functional teams.
• Configure and troubleshoot routing, switching, and security devices (Firewalls, VPN, Web Proxy, Cisco ISE, IPS, etc.).
• Manage campus LAN, wireless networks (Cisco WLC, Aironet APs) including implementation, refresh and troubleshooting.
• Handle data center products (Cisco Nexus, ACI) and related technologies; participate in OS upgrades and hardware refreshes.
• Manage IP addressing, DHCP, DNS, and IPAM tools; monitor with SNMP and API-based tools (LogicMonitor, SolarWinds, NetScout).
• Support ITIL processes: service requests, changes, problem and incident handling; document procedures and network diagrams.
• Experience with public/private cloud networking (VMware NSX-T, SDN) is an advantage.

• University Degree / Diploma from a reputed institution.
• Minimum 3 years of experience in network support within a sizable organization.
• Technical expertise in sizable network implementation and support; hands-on experience required.
• CCNA / CCNP or equivalent expertise.
• Certifications from leading product vendors (e.g., Palo Alto, F5, Check Point).
• English environment mandatory.
• Strong understanding of TCP/IP and networking protocols; hands-on experience in routing & switching.
• Experience with security products: firewalls, VPN, web proxy, Cisco ISE, IPS; Palo Alto experience advantageous.
• Experience with security management tools (AlgoSec Firewall Analyzer, Fireflow).
• Experience with campus LAN and wireless networks; Cisco WLC, Aironet APs; troubleshooting complex wireless issues.
• Experience with data center products and SDN technologies; NSX-T advantageous.
• Experience with ITIL processes and documentation.

• Seniority level: Associate
• Employment type: Full-time
• Job function: Information Technology
• Industries: IT Services and IT Consulting

Referrals increase your chances of interviewing at Cognizant by 2x

Petaling Jaya, Selangor, Malaysia

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Note: This description reflects the job content provided and does not include extraneous postings or site navigation terms.

Overview

Overall Purpose Of The Job

• Overall responsibility for the company’s network designs and network installations
• Coordinate and manage activities of the company’s engineering team and oversee programs to train and work closely with network engineering resources and other third-party service provider.
• Primary interface responsible for network related services carried out by the company’s service providers
• Monitor vendor compliance with SLA’s and other commitments, and provide management reports and other qualitative data to measure the effectiveness of service provided
• Understand and communicate company’s networking design and implementation standards to assure accurate service delivery to be delivered by service provider as required
• Develop organizational structure and ongoing workflows to deliver/maintain rigorous networking standards and practices across the engineering staff and the company
• Work closely with the assigned engineering staff to develop each team member in their assigned role
• Coordinate solutions and necessary escalations with vendors and network engineer for service delivery issues
• Actively contribute to improve and map LAN/WAN/Wireless/VoIP processes within ITIL framework
• Understand complex LAN/WAN/Wireless/VoIP integration with WAN, LAN, Wireless, VoIP customer network.
• Work with Business Units, Development team, and IT Infrastructure team members to ensure overall performance meets/exceeds service level objectives
• Must have ability to work in a fast-paced environment demonstrating autonomy in conforming to strategic intent while adhering to team values
• Excellent communications and interpersonal and presentation skills
• Experience producing business relevant presentations and technical oriented writing is mandatory.
• Demonstrated project leadership experience
• Self-starter and self-motivated, willing to go extra mile and being flexible in work.
• Solution driven able to react quickly and resolve issues so that the workflow can continues.
• Must be a team player and able to work with and through others.
• Ability to influence others and move toward a common vision or goal.

• At least 8 years of experience in network solutioning role in global distributed organization
• Industry Technical Certifications are required: CCNA, CCNP or CCIE and Wireless, CWNA or CWNP, experience with Microsoft, Linux, Networking
• Excellent knowledge on Legacy LAN/WAN/Wireless/VoIP technology, (Cisco Router, Cisco Switch, Cisco Wireless, Cisco VoIP, Cisco ISE, Cisco ASA Firewall, Checkpoint Firewall, Fortinet Firewall and SDWAN
• Good Networking skills: Linux, Router, Switch L2, Switch L3, Wireless, VoIP
• Familiar with WAN optimization and application compression technology.
• Familiar with accreditation, certification, and compliance requirements such as ISO 27001, Cyber Essentials.
• Coordinating and driving change in close cooperation with the managed service partner
• The right person will have gone through the ranks of an operations group supporting global organization on a 24-7-365 basis.
• Proven track record in maintaining and enhancing skill(s) level(s) according to future technology trends
• Proven track record in managing multiple escalations with effective follow-up/follow-through

• Degree in Computer Science, IT, Engineering (or equivalent)

• English (high proficiency in spoken & written)

• Limited travel will be required

• Open to Malaysian and non-Malaysian

• Mid-Senior level

• Full-time

• Consulting, Information Technology, and Other
• Industries: Hospitals and Health Care, Travel Arrangements, and Insurance