Cloud Engineer

NXGEN ASIA PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

NXGEN Asia PTE. LTD.

in Singapore seeks a skilled Cloud Engineer to design, implement, and manage cloud-based solutions while ensuring seamless integration with on-premises Windows and Linux infrastructure and robust network security. The ideal candidate will have hands-on experience with cloud platforms (AWS or Azure), Windows and Linux server administration, IaC tooling (Terraform or ARM templates), scripting (PowerShell, Python, Bash or Ansible), and will support pre-sales activities such as

Qualifications

• 10+ years of Windows/Linux/networking background.
• AWS or Azure cloud services proficiency.
• Windows/Linux server administration (ActiveDirectory, GroupPolicy).
• Networking concepts: TCP/IP, DNS, VPNs, firewalls.
• IaC tools like Terraform or ARM templates.
• PowerShell/Python/Bash/Ansible scripting.
• Cloud security frameworks and compliance knowledge.
• Pre-sales architecture and technical presentations.

Responsibilities

• Design, deploy, and maintain cloud-based infrastructure in AWS or Azure.
• Manage and optimize Windows and Linux environments including AD, GPOs, DNS, DHCP, and performance tuning.
• Configure and troubleshoot networking components (firewalls, VPNs, routing, switching).
• Implement cloud security best practices and ensure regulatory compliance.
• Automate deployments and infrastructure management using Terraform, PowerShell, Ansible or Bash.
• Monitor cloud environments for performance, availability, and security.
• Collaborate with cross-functional teams to support cloud migrations and hybrid environments.
• Document cloud architecture, configurations, and operational procedures.
• Assist in pre-sales activities: crafting technical proposals and presenting cloud solutions.

Skills

Windows & Linux admin

Cloud platforms (AWS/Azure)

Networking fundamentals

IaC Terraform

ARM templates

PowerShell

Python/Bash/Ansible

Cloud security/compliance

Pre-sales support

Proposal presentations

Education

Bachelor's degree in CS/IT or related

Tools

Terraform

ARM templates

PowerShell

Python

Bash

Ansible

Job description

NXGENisaleadingserviceproviderofferingend-to-endintegratedinfocommunicationsITsolutionsservices.WeleaddigitaltransformationsforclientsbymodernisingtheirmainstreamITanddeployingdigitalsolutionsatscaletodrivegrowthandperformance.

AtNXGEN,weputourcustomersfirstandhelpthemnavigatetheirdigitaltransformationwithease.Werecognisetheimportanceofconnectingpeopletofostercollaborationandbuildrelationshipsthatlast,andweempowertheirbusinessbyprovidinginnovativesolutionsandtechnicalexpertise.Ourcommitmenttohonouringourwordisintegraltoeverythingwedo.

NXGENisawholly-ownedsubsidiaryofTeleChoiceInternationalLimited,apubliclylistedcompany.

TeleChoiceisalsoaportfoliocompanyofSTTelemedia,astrategicinvestorincommunicationsandmedia,datacentresandinfrastructuretechnologybusinesses,acrossAsia,theUSandEurope.

TeleChoiceInternationalLimited("TeleChoice")isaregionaldiversifiedproviderandenablerofinnovativecommunications.IncorporatedinSingaporeon28April1998andlistedontheMain-BoardoftheSingaporeExchangeSecuritiesTradingLimited("SGX-ST")on25June2004,TeleChoiceisasubsidiaryofleadinginfocommunicationsgroup,SingaporeTechnologiesTelemediaPteLtd,whichoperatesintheAsiaPacific,theAmericaandEurope.

WeareseekingaskilledCloudEngineerwithexpertiseinWindowsandLinuxenvironments,networking,andpre-salesproposalexperiencetojoinourdynamicITteam.Theidealcandidatewilldesign,implement,andmanagecloud-basedsolutionswhileensuringseamlessintegrationwithon-premisesWindowsandLinuxinfrastructureandrobustnetworksecurity.Thisrolerequireshands-onexperienceincloudplatforms(AWSorAzure),WindowsandLinuxserveradministration,networkingprotocols,andtheabilitytosupportpre-salesactivitiessuchasproposaldevelopmentandtechnicalsolutionpresentations.ExperienceinSingaporeGovTechGCCenvironmentisdesirable.

Responsibilities:

• Design,deploy,andmaintaincloud-basedinfrastructureinAWSorAzure.
• ManageandoptimizeWindowsandLinux-basedenvironments,includingActiveDirectory,GroupPolicy,DNS,DHCP,andsystemperformancetuning.
• Configureandtroubleshootnetworkingcomponents,includingfirewalls,VPNs,routing,andswitching.
• Implementcloudsecuritybestpracticesandensurecompliancewithindustrystandards.
• AutomatedeploymentsandinfrastructuremanagementusingTerraform,PowerShell,AnsibleorBash.
• Monitorcloudenvironmentsforperformance,availability,andsecurityvulnerabilities.
• Collaboratewithcross-functionalteamstosupportcloudmigrationsandhybridenvironments.
• Documentcloudarchitecture,configurations,andoperationalprocedures.
• Assistinpre-salesactivities,includingcraftingtechnicalproposals,presentingcloudsolutionstoclients,andprovidingtechnicalinputforRFPs.

Qualifications:

• Bachelor’sdegreeincomputerscience,IT,orrelatedfield(orequivalentexperience).
• 10+yearsofexperienceinthefieldwithastrongWindows,Linux,andnetworkingbackground.
• ProficiencyinAWSorAzurecloudservices.
• StrongexperiencewithWindowsandLinuxServeradministration(ActiveDirectory,GroupPolicy,
• etc.).
• Solidknowledgeofnetworkingprinciples,includingTCP/IP,DNS,VPNs,andfirewalls.
• Experiencewithinfrastructureascode(IaC)toolslikeTerraformorARMtemplates.
• ProficiencyinPowerShell,Python,Bash,orAnsiblescripting.
• Understandingofcloudsecurityframeworksandcompliancestandards.
• Experienceinpre-salesarchitecture,proposalwriting,andtechnicalclientpresentations.

PreferredQualifications:

• CertificationssuchasAWSCertifiedSolutionsArchitect,MicrosoftAzureAdministrator,RHCE,orCCNA/CCNP.
• Experiencewithhybridcloudenvironmentsandmigrationstrategies.
• Knowledgeofcontainerization(Docker,Kubernetes).
• FamiliaritywithDevOpsmethodologiesandCI/CDpipelines.
• Strongabilitytotranslatetechnicalconceptsintobusiness-friendlyproposals.