Wintel System Administrtaor

Accion Labs

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Singapore, sg on site Until 8/21/2026 H-1B sponsor history First posted February 23, 2026 Last posted February 23, 2026
Job description

Accion Labs is a global technology services firm with offering a full range of product life-cycle services in the emerging technology segment. This includes Web 2.0, Open Source, SaaS/Cloud, Mobility, IT Operations Management/ITSM, Big Data and traditional BI/DW.

Through nine global offices and a rapid-response delivery model, Accion offers a range of engagement models such as turn-key projects, extended-teams, shared-IP development, offshore-leveraged engagements and professional staffing (contract, contract-to-hire & direct perm).

Accion Labs is privately-held, venture-funded and has a hands-on management team that believes in execution and outcome.

Greeting from AccionLabs...!!!!


Why Accion Labs?

1. Accion Labs has been listed in the Top 20 Big Data Service Providers by CIO Review Magazine

2. Fastest growing technology services firm in Pittsburgh

3. Direct client requirements.


WINTEL Systems Administrator

Roles & Responsibilities:

• Perform System Administration based on ITIL activities, maintenance, backup/ restore, installation, upgrading, change requests, configurations & testing (Dev, UAT, Prod, and DR) for Windows Server 2003, 2008 & 2012.

• Perform support and minor version upgrade on Microsoft SCOM, SCCM, Active Directory, VMware vSphere 4 & 5, Citrix XenApp, Net backup & Symantec Endpoint Protection.

• Perform server setup and minor version upgrade of Windows OS and ESX hosts

• Perform system monitoring and performance tuning

• Manage CPU/Memory Performance/Capacity & Analyze Problems situation 

• Perform daily service requests & incident resolution within SLA

• Perform patching management

• Create & maintain operation documents

• Proactive work with vendor and customers to troubleshoot incidents till problem resolution and root cause analysis

• Part of 24x7 Support team, standby duty roaster

• Must be able to perform weekend activities (Patching, DR etc) on rotational basis

• Co-ordinate Server Installation/Rack mounting


Please provide me below details

Total Years of Experience:  

Relevant Years of Experience: 

Current Company: 

Perm/Contract: Perm.

Current Salary: 

Expecting Salary: 

Notice Period: 

Visa Status & Passport/ NRIC No:

Reason for Job change:

Awaiting for your response and also please refer if any of your friends or colleagues who are looking out for change as we have 10+ openings for this position.


Thanks & Regards 

Preethi Diviti

http://www.accionlabs.com

https://in.linkedin.com/pub/preethi-d/aa/66b/46a

Driving Outcomes through Actions!

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Accion Labs is a global technology services firm with offering a full range of product life-cycle services in the emerging technology segment. This includes Web 2.0, Open Source, SaaS/Cloud, Mobility, IT Operations Management/ITSM, Big Data and traditional BI/DW.

Through nine global offices and a rapid-response delivery model, Accion offers a range of engagement models such as turn-key projects, extended-teams, shared-IP development, offshore-leveraged engagements and professional staffing (contract, contract-to-hire & direct perm).

Accion Labs is privately-held, venture-funded and has a hands-on management team that believes in execution and outcome.

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Pittsburgh | Atlanta | Santa Clara| Bangalore | Mumbai | Singapore | Malaysia | London | Chicago



Required:

• Degree in Computer Science, Information Technology, Electronics Engineering or minimum Diploma in IT with 3 years relevant experiences.

• Preferably with Microsoft Windows Certification, VMware Certification and/or ITIL certification

• Good working experience on Microsoft SCOM, SCCM, Active Directory, VMware vSphere 4 & 5, Citrix XenApp, Net backup & Symantec Endpoint Protection in a medium to enterprise environment.

• Proficient in PowerShell (incl. vSphere PowerCLI) and VB scripting combined with the use of Microsoft Orchestrator and VMware vRealize Orchestrator to automate system administration tasks and requests.

• At least 3 years of proven track records in setup, support and troubleshooting in Windows Server OS, VMware vSphere 4 & 5.

• Good understanding of storage and networking concept will be an advantage.

• Dynamic, customer oriented, experience working in a fast paced Outsourcing environment.

All your information will be kept confidential according to EEO guidelines.

About this role

Summary

Manage and support Windows servers, VMware, Active Directory, Citrix, and backup systems.

Job title

Wintel System Administrator

Experience level

3+ years

Industry

technology services

Location requirements

Singapore, remote work allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

windows servervmware vSphereactive directorycitrix xenappnet backupsymantec endpoint protectionpowershellvb scriptingorchestrator

Preferred skills

microsoft windows certificationvmware certificationitil certificationstoragenetworking

Specializations

windows servervmware vSphereactive directorycitrix xenappbackup
Locations

Structured locations inferred from the posting.

Singapore

On-site City
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