Network and Security Engineer - (Public Sector)

AI overview

Lead deployment projects and provide Tier-3 support for enterprise network across Datacenter, Remote Offices, and Public Cloud, utilizing strong expertise in complex network technologies.

Responsibilities

  • Part of a team that is responsible for the Network Engineering, Operations & Deployment function and supporting Datacenter, Campus, Remote Offices and Public Cloud Network.
  • This is a technical hands-on role in the Network Services team as Senior Network & Security Engineer.
  • Lead network deployment projects, ensuring timely and successful implementation of network solutions.
  • Work closely with vendors and third-party providers for Solution Architecture, Equipment procurement and installation.
  • Provide Tier-3 support for Network & Security related issues and participate in a rotating Network Operations on-call schedule, including weekends, supporting a multi-vendor network for Enterprise Network.
  • Create, maintain and review High Level Design, Low Level Design & Operational practices across the teams.
  • Drive efficiencies through Automation.

Requirements

  • A bachelor’s degree and 8 -14 years of experience in core Network technologies including Cisco ACI, Checkpoint & Palo Alto Firewalls, F5 Load balancer & WAF.
  • Demonstrated experience in leading and managing complex network for Datacenter or Public cloud migration projects.
  • Proven ability to design, implement, and oversee large-scale network deployments.
  • One or more of the following Certifications - CCIE, CCNP, PCNSE, CCSE, AWS Certified Advanced Networking - Specialty or equivalents
  • Strong fundamental knowledge in LAN, WAN and Network Security technologies and products.
  • Excellent project and vendor management skills.
  • Excellent written and verbal communication skills with demonstrated ability to influence and communicate effectively with non-technical audiences and senior management.

Mandatory Skillsets

  • Expertise in Cisco ACI Multi Pod / Multi Site deployments.
  • Expertise in Application Delivery Network products – F5 Load balancers & WAF
  • Expertise in managing Checkpoint & Palo Alto Firewalls & IPS

Good to have Skillsets

  • Experience in Application Delivery Network products –Bluecoat Proxy & Akamai CDN.
  • Experience in managing Infoblox IPAM, DNS, DHCP solutions.
  • Experience in managing Micro segmentation products like Illumio and Guardicore.
  • Experience in managing Voice Infrastructure with Cisco CUCM and Verint Recorders.
  • Experience in managing network management systems like Solarwinds, Riverbed & Thousand Eyes.
  • Experience in performing Deep packet capture analysis using Wireshark or Similar products.
  • Experience in Network Automation using Ansible & Terraform.
  • Experience in managing Network Security Products like NAC, ISE & Algosec.

Benefits

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Xtremax is an established, award-winning cloud technology company whose work spans multiple segments of the IT industry. Since 2003, Xtremax has grown into a strong strategic business partner with various Singaporean government bodies, large organizations, and educational institutions. As a close working partner of numerous government bodies and enterprises, Xtremax Singapore’s extensive work in providing cloud solutions has culminated in the development of GCC (Government Commercial Cloud), the Singapore Government’s hybrid and multi-cloud infrastructure across the 3 main cloud service providers of AWS, Microsoft Azure and Google Cloud, and the Government’s private cloud; as well as the creation of CWP (Content Website Platform), a common cloud platform that made headlines for making management of the agency websites streamlined and economical, without compromising on security. Today, Xtremax is a large family network of over 600 professionals across the region in Singapore (HQ), Indonesia, Malaysia and Australia.

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