WS Group Career
Careers @ WS
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Want a dynamic, challenging career? We are looking for a

Sr.System Engineer

WS Group (WS) is a 360° digital solutions company founded in year 2000, with over 300 employees and fully-staffed offices across 4 countries. WS provides Enterprise Mobility, Enterprise Web Content Management and Digital Marketing services to Fortune 2000 Brands, Government Agencies and Mobile Startups. Our in-house event management app platform, event2mobile is a preferred choice by global media groups, financial institutions and Fortune 2000 companies across APAC, Europe, and North America, as well.

WS Group is a certified partner system integrator of

  • Sitecore
  • Drupal
  • Adobe Solution Partner
  • Kentico
  • Microsoft Gold Certified Partner
  • EPiSERVER and ektron

We are looking for a user experience Sr. System Engineer with strong interests and capabilities in the plan, operate, administer, maintain &upgrade servers Operating Systems (Windows)

Analyze the need for server &operating systems, Install, configure, upgrade & maintain heterogeneous Operating Systems

Maintain Directory &Domain maintain.

Prior Experience: 5+ years’ experience

Location: Kolkata


  • 1. Internal & Client owned AWS console management for cloud server (EC2) & other web services administration. Also, Microsoft Azure cloud console administration for In-house & client needs.
  • 2. Internal & Client owned other public hosting services / public DNS / CDN services management & administration
  • 3. Internal & Client owned Domain and SSL certificates registrations / renewals / configurations & integrations
  • 4. In-house & Cloud based Server hardening, Secured Network design & routings management, SSL / IPSec / L2TP VPN config for site-to-site / client-to-site
  • 5. Layer 7 UTM device (Fortinet, Cyberoam, Sophos etc.) configurations, patching & URL access restrictions, firewall security, IPS/IDS management, Handling CISCO routers & CISCO/Dell managed switches
  • 6. Windows based server administration (Including Win 2012 R2 & lower), Web Server (IIS 8.x & lower) administration, ASP .NET based project setup in IIS -- Troubleshooting complex issues
  • 7. MS SQL Server Installation, administration & performance tuning for SQL 2014 & lower versions --- Troubleshooting complex issues
  • 8. TM Antivirus Server administration for server & client PCs, patching, preparation of reports and version up gradation as needed
  • 9. Google Apps cloud mail services administration, user creation / mapping / group creation & other administrative tasks
  • 10. Windows Active Directory Domain based server managements, role mappings, user & schema management, domain wide & group policy administrations
  • 11. Take ownership of escalated matters both In-house & client based projects and mitigate within satisfactory time frame as applicable
  • 12. Capacity planning of proposed hosting environment in public facing servers and help Pre-Sales with approx. hosting estimates.


  • Should have sound knowledge and expertise on installation and configuration of Windows 2008/2012 operating system.
  • Administration, Installing, Configuring and Managing AD / DHCP / DNS / IIS Services & Windows Active directory
  • Experience on Installation / Configuration/ troubleshooting Server MSSQL 2008 & 2012
  • Administration and Troubleshooting of ISA, Antivirus and remote management (RDP)
  • Installation and Configuration of Domain Controllers
  • Microsoft Exchange concepts, Public folder administration and troubleshooting, - Mailbox administration. Distribution list creation and troubleshooting.
  • Knowledge in CISCO router & switch configurations, administration. Layer 7 UTM device management as security gateway.
  • Familiar with AWS & MS Azure technologies & cloud server management.
  • Experience in handling any antivirus server in centralized way management.


  • Fortune 500 Customers
  • Over 300 employees globally
  • Singapore, India, UK, USA

Select Clients

  • omron - WS Group Client
  • Mitsubishi Motors - WS Group Client
  • NUS - WS Group Client
  • Sands - WS Group Client
  • SCM World - WS Group Client
  • International Trade Centre - WS Group Client
  • Syntel - WS Group Client
  • Agency for Science, Technology and Research - WS Group Client
  • Samsung - WS Group Client
  • Aviva - WS Group Client

WS Group is an equal opportunities employer and all applicants will be treated fairly on merit regardless of their; gender, sexual orientation, marital status, age, physical characteristics, religion, race, nationality, ethnic origin or disability.

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