network controller

Job SummaryProvide technical support and maintain IT systems and network infrastructure to ensure continuous, secure, and efficient operations within a financial or commercial environment. ResponsibilitiesDeliver technical support for daily IT operations, network maintenance, and infrastructure management to ensure system reliability Troubleshoot and resolve...

Required Key Skills Expert level knowledge in implementation and maintenance of Cisco Routers and Switches of all series. Good knowledge in Cisco IOS Good knowledge in implementation and operations support of NAC (Network Access Control) Good knowledge in Aruba Clear Pass / Cisco ISE Good knowledge in Wireless Network / Access Points / Controllers support...

ResponsibilitiesDesign, configure, implement, maintain, and troubleshoot LAN/WAN, data centre, disaster recovery (DR), routers, switches, firewalls, VPNs, and network monitoring systems (NMS). Configure and manage routing and switching protocols, including OSPF and BGP, as well as network access controls and secure connectivity. Monitor network performance,...

Marriott International is seeking a capable IT professional to install, configure, maintain and repair computer networks and workstations across the property. You will support server systems, manage user accounts, and ensure network security, backups, and inventory control. The role emphasizes training users and applying security best practices. With at...

We are seeking a Network/Firewall Engineer to manage network and firewall administration, patching, firmware upgrades and vulnerability remediation. The role involves maintaining network infrastructure security, troubleshooting patch-related issues and supporting infrastructure operations in accordance with operational and service-level requirements.Roles...

JOB DESCRIPTION – Network Engineer – Routing and Switching Required Key Skills Expert level knowledge in implementation and maintenance of Cisco Routers and Switches of all series. Good knowledge in Cisco IOS Good knowledge in implementation and operations support of NAC (network access control) Good knowledge in Aruba Clear Pass / Cisco ISE Good...

Position Summary We are seeking a hands-on Network Engineer to support enterprise network operations, infrastructure projects and technology-lifecycle activities across the Asia-Pacific region. The successful candidate will support campus LAN, WAN, wireless, data-centre and cloud-connected environments while collaborating with technical teams, service...

OUR STORYAt STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.When you join ST, you will be part of a global business with more than 115...

Network EngineerJob DescriptionWe are looking for an experienced Network Engineer to support enterprise network infrastructure, covering network design, project implementation, operational support and security. The successful candidate will play a key role in maintaining reliable, secure and high-performing network services across the organisation. Key...

ResponsibilitiesDesign, configure, implement, maintain, and troubleshoot LAN/WAN, data centre, disaster recovery (DR), routers, switches, firewalls, VPNs, and network monitoring systems (NMS).Configure and manage routing and switching protocols, including OSPF and BGP, as well as network access controls and secure connectivity.Monitor network performance,...

We are seeking a Network/Firewall Engineer to manage network and firewall administration, patching, firmware upgrades and vulnerability remediation. The role involves maintaining network infrastructure security, troubleshooting patch-related issues and supporting infrastructure operations in accordance with operational and service-level requirements. Roles...

Job Summary Support the implementation, maintenance, and monitoring of network infrastructure to ensure stable and secure operations. Assist senior engineers in troubleshooting, optimization, and security tasks. Responsibilities Assist in configuring and maintaining network devices such as routers, switches, firewalls, and wireless access points Monitor...

About the role At Xtremax, we build mission-critical digital platforms and software solutions for public sector and enterprise clients. We are looking for an experienced and hands-on Network Engineer to join our project delivery team. Preferred Experience Minimum 8–10 years of experience in enterprise network engineering, with at least 5 years in network...

Experience:8–12+ years Domain:Enterprise Network Infrastructure & Security Job Summary We are seeking a highly experienced and hands‑onSenior Network Engineerwith strong expertise inenterprise routing & switching, network security, wireless, SD‑WAN and production network operations . The candidate must have proven experience supportinglarge-scale,...

University-Level Unit: NUS Information Technology Faculty/Department-Level Unit: Infrastructure - Network Employee Category: Executive & Administrative Location_ONB: Kent Ridge Campus Posting Start Date: 24/08/2026 What You Do The Network Operations Lead will oversee the operations, reliability, security, and continuous improvement of enterprise network...

Key Roles and Responsibilities 1. Network and Firewall Administration Administer and maintain FortiGate firewalls, including firewall policies, VPNs, security rules, traffic monitoring, and firmware updates. Configure, monitor, and troubleshoot TP-Link Wi‑Fi routers, wireless access points, and network switches. Perform network configuration, connectivity...

Who We AreAt Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that means...

The Regional Network Expert is responsible for the design, deployment, security, and ongoing operational stability of enterprise network infrastructure across the region. This includes corporate offices, retail stores, and warehouses. The role ensures high availability, optimal performance, and robust security across LAN/WAN, Wi‑Fi, multi‑cloud...

Joining C&C is a distinctive opportunity to develop your career within a successful organization where everyone respects each other and enjoys working together. We recognize your performance in both tangible and intangible ways, by providing you development opportunities and making you feel respected.Key responsibilities1. Network projects, BAU network...

Joining C&C is a distinctive opportunity to develop your career within a successful organization where everyone respects each other and enjoys working together. We recognize your performance in both tangible and intangible ways, by providing you development opportunities and making you feel respected. Key responsibilitiesNetwork projects, BAU network...