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Jobs in Singapore   »   Jobs in Singapore   »   Information Technology Job   »   Senior Network Engineer - L3 | Agency Contract
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Senior Network Engineer - L3 | Agency Contract

Persolkelly Singapore Pte. Ltd.

Persolkelly Singapore Pte. Ltd. company logo

Salary: max $7,300 No Bonus & Allowance

Location: Jurong East

Working Hours: Mondays to Fridays @ 9:00 am – 6:00 pm

12 months agency contract

_______________

Requirements

Technical + Junior management role


Role and responsibilities

  • 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.

Technical Competency

  • Tier 2 must be skilled in the following:
  • 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?


Interested candidates, please click "APPLY" to begin your job search journey and submit your CV directly through the official PERSOLKELLY job application platform - GO Mobile.


We regret to inform you that only shortlisted candidates will be notified.

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance, and skills upgrading services, and partnering with employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nationwide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.


By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use, and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.


Gelangre Reyanelle Gelario | REG No : R1870995

PERSOLKELLY SINGAPORE PTE LTD | EA License No : 01C4394

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