SalaryPeak

L2.5 Cloud and Systems Engineer

NEX CORPORATEIT PTE. LTD.
Singapore 5+ years Posted Mar 12, 2026

Salary Range

SGD 80,004 - SGD 120,000 /year

SGD 6,667 - SGD 10,000/month

Skills Required

SwitchesSecurity AdministrationTroubleshootingCCNPActive DirectoryVMwareAdministrationRoutingWirelessMicrosoft ExchangeMCSERoutersNetwork SecurityElectronicsFirewalls

Job Description

Key Responsibilities

1. User & Endpoint Support (Advanced Level)

•                     Troubleshoot escalated endpoint issues (Windows, Mac, mobile).

•                     Intune/MDM: perform enrollment troubleshooting, push policy refreshes, check compliance errors.

•                     Apply PowerShell scripts or basic CLI commands for troubleshooting.

•                     Support advanced Office 365 cases:

•                     Outlook client profile rebuilds, OST corruption, add-ins issues.

•                     Teams meeting failures, voice/video troubleshooting.

•                     OneDrive/SharePoint advanced sync & permission issues.

2. Cloud & Identity Management

•                     Perform user lifecycle management in Azure AD / Entra ID:

•                     Group membership, license assignments, conditional access troubleshooting.

•                     MFA and SSO troubleshooting (re-registration, token issues).

•                     Handle mailbox management in Exchange Online (shared mailboxes, distribution lists).

•                     Troubleshoot OneDrive/SharePoint access & sync issues beyond L1 scope.

•                     Basic monitoring & alert response in Azure portal or M365 Admin Center.

3. Onsite Infrastructure Support (Hands & Eyes + Advanced Tasks)

•                     Provide onsite support for network devices, servers, or firewalls under remote L2/L3 guidance.

•                     Perform firmware upgrades, patch installations, or configuration changes (if approved/runbook exists).

•                     Deploy and configure devices (laptops, docking stations, POS terminals, printers, WAPs).

•                     Support VPN client troubleshooting and endpoint security (EDR/AV agent health checks).

4. Operational Excellence

•                     Own ticket queue triage: resolve, escalate, or coordinate with L2.5.

•                     Document troubleshooting steps and maintain local knowledge base.

•                     Perform proactive health checks (M365 services, network connectivity, endpoint compliance).

•                     Assist with project rollouts (new cloud service deployments, endpoint migrations, pilot testing).

5. Compliance & Best Practices

•                     Ensure device and user compliance with corporate IT policies (MFA, patching, encryption).

•                     Follow ITIL-based incident, request, and change management processes.

•                     Maintain accurate IT asset inventory onsite.

•                     Provide monthly feedback to improve runbooks and SOPs.

Escalation Boundaries

L1.5 resolves independently:

•                     60–70% of end-user & endpoint cases.

•                     Standard Microsoft 365 account and mailbox administration.

•                     Device enrollment & compliance troubleshooting in Intune.

Escalates to L2:

•                     Complex Azure AD sync/conditional access failures.

•                     Exchange transport rules, hybrid mail flow issues.

•                     Firewall, routing, or VLAN troubleshooting.

•                     Escalations requiring design or configuration changes.

Interested candidates may send in a detailed resume (with photo) to [email protected], stating present/expected salaries & earliest available date.