Network Consultant

13 hours ago

Singapore NCS Group Full time

Direct message the job poster from NCS Group We are looking for an Infra Engineer, Network to join our dynamic networking team. In this role, you will troubleshoot, resolve, and proactively manage network and infrastructure issues to ensure high availability, performance, and security across enterprise and data center environments. You will also mentor junior engineers, participate in incident management, and work closely with internal and external stakeholders. Responsibilities Analyse incidents and technical issues that impact infrastructure operations. Troubleshoot and resolve network and infrastructure issues of varying complexity, from moderate to high. Own escalated incidents from Level 1 engineers through to closure, ensuring timely updates and resolution. Identify early warning signs or performance declines after upgrades, updates, or maintenance activities. Actively participate in the incident management process, ensuring adherence to SLAs and producing incident reports when required. Execute routine administration, configuration, and support tasks according to established guidelines. Review and implement change requests for minor network changes or upgrades. Perform impact analysis for planned network maintenance, executing failovers where required to ensure service continuity. Apply processes from infrastructure upgrade plans, ensuring smooth rollouts with minimal disruption. Maintain and update network documentation to reflect changes in infrastructure design or traffic flows. Produce new documents and procedures to support repeatable routine tasks. Update incident management systems with escalated cases and resolution details. Mentor and guide Level 1 engineers, helping them develop troubleshooting and incident management skills. Collaborate with internal and external teams, escalating issues when necessary and ensuring seamless communication with stakeholders. The ideal candidate should possess Education: Degree or Equivalent Experience: 2–6 years of IT or networking experience. Technical / Professional Skills: Certification – CCNP Networking Knowledge: Advanced Routing and Switching Advanced Wired and Wireless networks Network Security (ACL, Firewall, VPN, ISE)Network Performance Monitoring Specialization breakouts 1-2 domains Minimum one or more area: Data Center Network Nexus Switches (7K, 9K) & NX-OS technologies: OTV, vPC, Fex, VxLAN VMM Domain Integration L4-L7 Services Integration Others (Good to have): Application Delivery Controllers, LSLB, GSLB NGFW, NGIPS, Application Detection Engines, Anti-virus Anti-Malware Engines Bandwidth Management Systems Secure Proxy Systems DNS Technologies Wired Network: MCE, SSO, NSF, Stack Switching MP-BGP, MPLS-VPN, Vrf-lite Network Access Control, 802.1x, Posturing, Profiling Wireless Network: Wireless Security, Rouge AP detection & isolation Wireless Network Analytics Antenna Design and Signal Strength, data throughput Software Defined Access Network: VxLAN, AutoQoS, QoS Anywhere SD-WAN Security NGFW, NGIPS, Application Detection Engines, Anti-virus Anti-Malware Engines Stealth Watch & AMP Security Baseline of Network Equipment Vulnerability Assessment Ansible, Python, Rest API OpenStack, OpenShift, UCSD Seniority level Associate Employment type Full-time Job function Information Technology IT Services and IT Consulting Referrals increase your chances of interviewing at NCS Group by 2x #J-18808-Ljbffr

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