Senior Infrastructure Engineer

  • 285 Cách Mạng Tháng Tám, district 10, Ho Chi Minh, Vietnam
  • Full-time

Company Description

LinkByNet is celebrating its 20th birthday this year. Proud of a ~25% CAGR growth since its inception, it is now a 100M euro revenue multi-national company (HQ in France) with more than 800 clients and almost 1000 Linkies.

Established in Asia since 2014, we are providing managed services in Singapore, Hong-Kong SAR, mainland China and Vietnam. We help our clients consolidate/modernize their data-centers, migrate to the hybrid (public/private) cloud, adopt security best practices and build (DevOps-based) software factories. Our ITIL-certified teams manage clients infrastructure from Vietnam, China, Mauritius, France and Montreal.

Our top differentiations:

- Our 3 complementary pillars (managed services, cyber-security, DevOps/Cloud consulting)

- Our customer-success motto based on reliability, innovation and humility (e.g proactive Finance Optimization - FinOps)

- Our China-expansion offering (e.g Aliyun partnership)

With the current COVID19 situation, we see demands regarding: collaborative and remote solutions, cyber-security, business continuity, application performance testing/monitoring, cloud cost optimization, as well as architecture/technical audits for better scalability.

Job Description

Senior Infrastructure Engineer is a part of infrastructure team who is provide managed-service for infrastructure of LBN client. He will deploy and manage a whole infrastructure from physical devices to application as level 3 engineer.

Our infrastructure domains are the following:

  • Deploying system and application solutions
  • Hypervisor / Monitoring solutions
  • Incident / Change / Problem management
  • Co-ordinate with vendor for troubleshooting / implementation
  • Consulting and design system solution based on expectation of client
  • Received and resolved escalation from lower level
  • Scheduling / Orchestration
  • Backup solution

The Senior Infrastructure Engineer will be responsible for:

  • Advanced troubleshooting to resolve an incident
  • Planning, designing and implementing infrastructure and application
  • Solving technical escalated by Administrators level
  • Improve infrastructure & application to optimize performance and scalability
  • Gather and address technical and design requirements
  • Provide training and support for internal teams
  • Cooperation with client and vendor to provide value to our client
  • Continuity development and improvement for: quality of service, applying automation and personal capacity.


  • BSc/MSc in Computer Science & Engineering or equivalent

Working Experiences:

  • Experienced in designing and optimizing (cost vs performance) IT infrastructure and business solutions to support large scale enterprises with multiple sites
  • Planning, design for Infrastructure and application  - Architect for the System Overall
  • Experience and have good mindset for IT Services in big platform/environment
  • Solving technical escalated by lower level
  • At least 5 years experiences in VMware/ SAN storage/ Physical Server

Critical Knowledge & Skills

  • Good knowledge about methodology for troubleshooting, problem solving skill, ITIL concepts.
  • Good understanding about Windows platform and applications such as: Active Directory/DNS/Domain Controller, Exchange Server, Sharepoint, IIS/Reverse proxy, MSSQL mirroring and clustering, Dynamic AX.
  • Good understanding/experiences about cloud services and applications such as: AWS, Azure, AliYun/Alicloud, Cloud Backup solution, RDS/MSSQL, Office 365, SmartCloud…
  • Have good understanding and able to design virtualization platform such as: Storage/SAN Switch/Metro-Storage is advantaged, VMWare DRS
  • Deeply understanding on VMWare, Citrix, SCxM 2012 - having good troubleshooting skills
  • Have basic Network and Linux skills - AIX is advantaged
  • Ability programming a scripting for daily operation automation such as Bashshell, PowerShell, Python
  • Excellent analytical and time management skills
  • Teamwork skills with a problem-solving attitude
  • Ability to self-study for new technology/solution
  • Good English communication and documentation skills.

Other Qualifications

  • Interpersonal skills proficiency
  • Good presentation & communication skills
  • Self-organized and prioritize working
  • Self-commitment is required
  • Fun & Dynamic & Team player
  • Full of Energy & Inspiring

Why you'll love working here:

  • Dynamic and young work force
  • Great working environment (music band, gym, relax corners, PS4, Baby foot, ping-pong table etc.)
  • 13-month salary
  • Quarterly evaluations and performance bonus
  • Allowances (lunch, parking, OT, on-call etc.)
  •  Team activities (CSR, team buildings, company trips, monthly birthdays etc.


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