Logicalis
Senior Network Engineer
Similar Jobs
Software • Consulting
Provide Tier-3 enterprise network support for multi-vendor environments (Cisco, Juniper, Palo Alto, Fortinet). Troubleshoot routing/switching/wireless/firewalls, perform configuration changes, monitoring, OS upgrades/patching, certificate management, security hardening, vendor coordination, inventory and EoL tracking. Maintain SLAs, update ticketing systems, and support 24x5 onsite shifts with 24x7 standby for critical incidents.
Top Skills:
Aruba ClearpassCcnpCheckpointCiscoCisco AsaCisco IosCisco IseCisco Wireless ControllersF5 Load BalancerFortigateFortinetJuniperNacNetwork Analytics ToolsOsi ModelPacket TracerPalo AltoTcp/Ip ModelWireless Access Points
Artificial Intelligence • Fintech • Payments • Business Intelligence • Financial Services • Generative AI
Define global technical strategy and architecture for enterprise and cloud corporate networks. Design, deploy, and maintain multi-region hybrid LAN/WAN/wireless/VPN connectivity across offices and clouds, manage multi-vendor hardware, lead incident response and on-call rotations, implement IaC automation (Terraform, Ansible), mentor and grow the network team, and collaborate cross-functionally to secure and scale network services.
Top Skills:
AbacAclsAlibaba CloudAnsibleArubaAWSCiscoCisco MerakiGCPGlobalprotectIntuneiOSJAMFJuniperJuniper MistJunosKandjiOauthPalo Alto NetworksPbacPrismaPrisma CloudRbacSAMLSsoTerraformVpn
Information Technology • Security • Cybersecurity
Lead design, implementation, and support of secure system and network infrastructure. Act as SME and escalation point, drive hardening, migrations, disaster recovery, audits, and mentor junior engineers while working with architects, PMs, customers, and vendors.
Top Skills:
Active DirectoryCheckpointCiscoDhcpDnsF5FortinetGroup PolicyHyper-VLinuxLoad BalancerNext-Gen FirewallsPalo AltoProxyRoutingSccmScriptingSwitchingVMwareVpnWindows
Why choose Logicalis?
As Architects of Change, Logicalis' focus is to design, support and execute clients' digital transformation by uniting their vision with their technology expertise and industry insights. The company, through its deep understanding of key IT industry drivers such as security, cloud, data management and IoT, can address customer priorities such as revenue growth and business, operational efficiency, innovation, risk and compliance, data governance and sustainability.
We strengthen our purpose: to design, support, and execute our customers' digital transformation by converging their vision with our technological expertise and knowledge of the industry. The brand refresh underpins both the evolution of Logicalis’ positioning as well as our strategic vision for growth.
Responsibilities:
- Designing and implementing network and security solutions: Responsible for designing and implementing network and security solutions for clients, which may involve configuring routers, switches, wireless, load balancers and other network devices. Racking and Stacking network devices. Expected able to handle mid-sized to mega-sized project.
- Troubleshooting network and security issues: Responsible for diagnosing and resolving network and security issues that arise for clients while deploying, which may involve investigating connectivity problems, configuration issues, and analyzing network traffic.
- Client management: Responsible for building and maintaining relationships with clients, managing their expectations, and ensuring their needs are met.
- Collaboration with other teams: Working closely with other teams such as project managers and Operations team to ensure the network delivery is completed within the stipulated time.
- Technical Documentation: Responsible for creating technical documentation such as Low-Level Design, TDS, As-built, UAT and SAT documents. Signoff all the documents from clients for the project closure.
- Knowledge Transfer: Responsible for providing handover the project to Client and internal operations team.
- Provide guidance and mentorship: Conduct knowledge sharing sessions to keep the team updated on the best practices.
Requirements:
- Possess at least a Diploma, Bachelor's Degree, or Professional Degree in Computer Science/Information Technology or equivalent
- Minimum 5-10 years of experience in network design/deployment.
- Excellent knowledge in Routing and switching, eg. BGP, OSPF, Multicast, VSS, spanning tree, MPLS L3VPN.
- Experience in wireless. Cisco WLC, Aruba, Prime, MSE/CMX, DNAC, Ekahau Site Survey tool
- Data centre technologies, eg. Cisco Nexus VDC, VPC, FEX, VXLAN, ACI.
- Good knowledge of Firewall technologies eg. IPSEC VPN, SSL VPN, IPS/IDS, Cisco ASA, Firepower, Fortigate,
- Good knowledge in network access control(NAC) product, eg Aruba Clearpass Policy Manager, Cisco ISE.
- Excellent interpersonal & communication skills
- Current CCNP qualified with related professional experience, CCIE would be an advantage.
Logicalis Singapore, Singapore, SGP Office
150 Kampong Ampat, #04-06, KA Centre, Singapore, Singapore, 368324
What you need to know about the Singapore Tech Scene
The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.
