Senior Network Engineer

Found in: Talent SG 2A C2 - 2 weeks ago


Singapore HITACHI SYSTEMS NETWORK TECHNOLOGIES PTE. LTD. Full time
Roles & Responsibilities

Job Descriptions

  • This includes but is not limited to ticket handling, resource allocation, technical advisory and resolution, etc.
  • Assist the Tier 1 Engineer in resolving the technical challenges. Guide/Mentor the Tier 1 Engineer for ticket closure and our best practices.
  • Undertake tickets that are beyond the capability of Tier 1 Engineer.
  • Validate and reject/approve Tier 1’s MOP to ensure the contents are appropriate and address the intent.
  • Undertake the patching for products that are new to the team. Empower Tier 1 Engineer with the knowledge for future undertaking.
  • Devise technical propositions with validation to address highly challenged situations.
  • Minimum Cisco CCNP (12 months upon onboarded) and Alcatel ACSE certified.
  • Pick up new skillset for work requirements.
  • Co-train the Tier 1 Engineers to align and upskill the team’s technical competency.


Requirements

Products Knowledge

  • Cisco Routers, Cisco Catalyst Switches, Cisco Nexus Switches, Cisco ISE, Cisco Wireless, Cisco Firepower, SolarWinds, Alcatel Switches, and Smart Licensing (air-gapped environment).
  • I/O Modules, SSO, RPR, Sup Replacement with zero downtime, etc for the abovementioned products.

Hands-on Skillsets

Hardware Issue / Patching / Vendor Engagement

  • Provide remote or physical onsite support to rectify the technical issue.
  • Understand the escalation process well enough to provide timely and accurate support to the team members.

Troubleshooting Skillset

Strong troubleshooting Knowledge in:

  • Strong technical competency. Able to resolve 70% of the tickets undertaken.
  • VLANs (Access/Trunk/Native VLAN), Spanning tree protocols (802.1d and 802.1w).
  • First Hop Redundancy Protocols (HSRP, VRRP – with and without object tracking).
  • EtherChannel/Port Channel/virtual Port Channel (vPC), Port Security, Local SPAN.
  • IP Routing (Static routing, OSPF, EIGRP, and BGP) for VRF and non-VRF routing.
  • Tunnelling Protocols (GRE, IPSEC), IP MTU, IP MSS
  • Intermediate understanding of Multicast (PIM-SM) – Able to explain the functional components of PIM-SM. Able to troubleshoot MSDP issues and devise a plan to restore the multicast flow.
  • VRF-based troubleshooting for IP routing and Multicast.
  • ACL, AAA, 802.1x, Radius, and TACACS+.
  • NTP, Syslog, local logging
  • SNMPv2 & SNMPv3 – SNMP polling vs trap.

Mastery of New Technology

Mastery of Cisco Firepower (FMC, FTD, and FDM) for Day 2 function

  • Able to perform image software of Cisco FMC, FTD, and FDM (all in standalone and HA configuration). Backup and restore config. Understand and able to deploy basic firewall rules.
  • Understand and able to execute license transfer for Firepower and other Cisco equipment (Understand Traditional License vs Smart Licensing – air-gapped environment (SLR, PLR))

High-level understanding of Cisco ISE for 802.1x and AAA

  • Able to infer based on technical assessment if the issue is related to network devices or Cisco ISE.
  • Able to articulate the function of 802.1x and AAA in an operational or failure state. What are the workarounds if ISE’s services have misbehaved or failed?

Tell employers what skills you have

Nagios
OSPF
IT Service Management
Troubleshooting
MPLS
Change Management
Job Descriptions
Service Level
Problem Management
Configuration Management
Firmware
ITIL
WAN
Network Security
VPN
BGP

  • Singapore Network For Electronic Transfers (singapore) Pte Ltd Full time

    Position SummaryThe incumbent will primarily be working with Head of Infrastructure to be jointly responsible for the IT Infrastructure-Network & Operations function in NETS which includes Data Center infrastructure (servers, storage, facilities, networking & appliances), Network Engineering, Cloud Platform management, DevOps and Database Administration.You...

  • Network Manager

    Found in: Talent SG 2A C2 - 13 hours ago


    Singapore NETWORK FOR ELECTRONIC TRANSFERS (SINGAPORE) PTE LTD Full time

    Roles & ResponsibilitiesAbout NETS The NETS Group is a leading payments services group, enabling digital payments for merchants, consumers and banks across the entire payments value chain.The Group operates Singapore’s national debit scheme enabling customers of DBS Bank/POSB, HSBC, Maybank, OCBC Bank, Standard Chartered Bank and UOB to make payments using...


  • Singapore Ncs Pte. Ltd. Full time

    Key Responsibilities:Network ImplementationAssist in the deployment and configuration of network hardware and software solutions, including routers, switches, firewalls, and access points.Work with senior engineers to ensure network installations meet design specifications and industry best practicesNetwork ConfigurationHelp configure network devices to...

  • Senior Network Engineer

    Found in: Talent SG 2A C2 - 3 weeks ago


    Singapore NCS PTE. LTD. Full time

    Roles & ResponsibilitiesKey Responsibilities:Network Implementation Assist in the deployment and configuration of network hardware and software solutions, including routers, switches, firewalls, and access points. Work with senior engineers to ensure network installations meet design specifications and industry best practicesNetwork Configuration Help...

  • Network Engineer

    1 week ago


    Singapore Star Career Consulting Pte. Ltd. Full time

    Network Engineer / Senior Network ConsultantOur Esteemed and Reputable Client is looking for a Network Engineer / Network Consultant.Requirements:. Proficient in handling Network Infrastructure.. Good in Network LAN, WAN administration and configuration.. Proficient in LAN/WAN Systems, Routers, Switches, Firewalls, Servers, Storage, Backup, Operating Systems...

  • Network Engineer

    2 weeks ago


    Singapore Star Career Consulting Pte. Ltd. Full time

    Network Engineer / Senior Network ConsultantOur Esteemed and Reputable Client is looking for a Network Engineer / Network Consultant.Requirements:. Proficient in handling Network Infrastructure.. Good in Network LAN, WAN administration and configuration.. Proficient in LAN/WAN Systems, Routers, Switches, Firewalls, Servers, Storage, Backup, Operating Systems...

  • Network Engineer

    Found in: Talent SG 2A C2 - 6 days ago


    Singapore STAR CAREER CONSULTING PTE. LTD. Full time

    Roles & ResponsibilitiesNetwork Engineer / Senior Network ConsultantOur Esteemed and Reputable Client is looking for a Network Engineer / Network Consultant.Requirements:• Proficient in handling Network Infrastructure.• Good in Network LAN, WAN administration and configuration.• Proficient in LAN/WAN Systems, Routers, Switches, Firewalls, Servers,...


  • Singapore Optimum Solutions (Singapore) Pte Ltd Full time

    We are seeking a highly skilled and motivated Senior Network & Security Engineer to join our team in the Network Engineering and Deployment function. The ideal candidate will play a key role in designing, implementing, and maintaining our organization's network infrastructure. The role involves working collaboratively with cross-functional teams to ensure...

  • Network Engineer

    1 week ago


    Singapore Opensource Pte Ltd Full time

    ob Description: We are currently seeking 5 Senior Network Engineers to join our team. As a Senior Network Engineer, you will play a crucial role in our network infrastructure, ensuring its reliability, security, and optimal performance. The ideal candidates should hold CCIE and CCNP certifications and have a strong background in the following technologies:...

  • Network Engineer

    21 hours ago


    Singapore Star Career Consulting Pte. Ltd. Full time

    Network Engineer / Senior Network ConsultantOur Esteemed and Reputable Client is looking for a Network Engineer / Network Consultant.Requirements:. Proficient in handling Network Infrastructure.. Good in Network LAN, WAN administration and configuration.. Proficient in LAN/WAN Systems, Routers, Switches, Firewalls, Servers, Storage, Backup, Operating Systems...

  • Network Engineer

    Found in: Talent SG 2A C2 - 3 days ago


    Singapore STAR CAREER CONSULTING PTE. LTD. Full time

    Roles & ResponsibilitiesNetwork Engineer / Senior Network ConsultantOur Esteemed and Reputable Client is looking for a Network Engineer / Network Consultant.Requirements:• Proficient in handling Network Infrastructure.• Good in Network LAN, WAN administration and configuration.• Proficient in LAN/WAN Systems, Routers, Switches, Firewalls, Servers,...


  • Singapore Myrepublic Group Limited Full time

    Role:As a Senior Network Engineer, you will be responsible for designing, implementing, and maintaining our enterprise-level network to minimize disruptions and ensure the highest levels of performance and reliability. This role requires extensive experience with network monitoring tools such as Zabbix or PRTG, as well as deep knowledge of network topology,...


  • Singapore Eminet Pte. Ltd. Full time

    EmiNET, EmiNET is a regional Managed Service Provider in IT, networking, wireless infrastructure, Cybersecurity, Cloud/System/Storage. HQ in Singapore with subsidiaries in Malaysia, Indonesia, Thailand and Vietnam.We are a strategic partner and reseller of Aruba, Alcatel-Lucent, Cisco and Cisco Meraki, Dell, HPE, Huawei, Lenovo, Microsoft, Palo Alto, Ruckus,...

  • Senior Network Engineer

    Found in: Talent SG 2A C2 - 3 days ago


    Singapore EMINET PTE. LTD. Full time

    Roles & ResponsibilitiesEmiNET, www.eminet.com.sgEmiNET is a regional Managed Service Provider in IT, networking, wireless infrastructure, Cybersecurity, Cloud/System/Storage. HQ in Singapore with subsidiaries in Malaysia, Indonesia, Thailand and Vietnam.We are a strategic partner and reseller of Aruba, Alcatel-Lucent, Cisco and Cisco Meraki, Dell, HPE,...

  • Senior Network Engineer

    Found in: beBee S SG - 4 weeks ago


    Singapore Singtel Group Full time

    We’re searching for a Senior Network Engineer to be part of our diverse team of talent here at NCS! If you believe in going above and beyond, want to exemplify the best, and wish to bring people and technology together like never before, then we would love to have a conversation with you!   Responsibilities: Responsible for the...

  • Senior Network Engineer

    Found in: Talent SG 2A C2 - 2 weeks ago


    Singapore MYREPUBLIC BROADBAND PTE. LTD. Full time

    Roles & ResponsibilitiesJob Description:As a Senior Network Engineer, you will be responsible for designing, implementing, and maintaining our enterprise-level network to minimize disruptions and ensure the highest levels of performance and reliability. This role requires extensive experience with network monitoring tools such as Zabbix or PRTG, as well as...


  • Singapore Myrepublic Broadband Pte. Ltd. Full time

    Job Description:As a Senior Network Engineer, you will be responsible for designing, implementing, and maintaining our enterprise-level network to minimize disruptions and ensure the highest levels of performance and reliability. This role requires extensive experience with network monitoring tools such as Zabbix or PRTG, as well as deep knowledge of network...


  • Singapore Anotech Energy Singapore Pte. Ltd. Full time

    As a Senior Network Engineer, you will produce detailed design and implement Network and Infrastructure for telecommunications systems for Transportation projectResponsibilities:. Design, specify & costing of detailed Network and Infra solution, including:. Interpreting requirement and producing fully detailed & compliant design,. Interfacing with customer...

  • Senior / Networking Engineer

    Found in: Talent SG 2A C2 - 4 days ago


    Singapore ATT SYSTEMS (S'PORE) PTE LTD Full time

    Roles & ResponsibilitiesNetwork Engineers will work in-house or be assigned to project management teams working with outside clients. As part of an organisation’s IT team, Network Engineers work with Infrastructure Architects and IT Managers. A Network Engineer job description can, therefore, comprise of: Designing and implementing new network solutions...

  • Senior Network Engineer, Network Infrastructure

    Found in: Talent SG 2A C2 - 6 days ago


    Singapore HYPERSCAL SOLUTIONS PTE. LTD. Full time

    Roles & Responsibilities COMPANY DESCRIPTION Mediacorp is Singapore's largest content creator and national media network, operating a suite of TV channels, radio stations, and multiple digital platforms. Its mission is to engage, entertain, and enrich audiences by harnessing the power of creativity.We are committed to creating an inclusive and diverse...