L3 Windows SA

8 hours ago

Chennai, Tamil Nadu, India NTT DATA North America Full time

Job Overview:
Windows Delivery System Administrator is responsible for preparing pre-production Windows Servers based on a well-defined process that includes but not limited to verifying software compliance, operating system security compliance, and over-all proposed project meets pre-set requirements. The role requires coordination and execution of multiple projects, this includes prioritization of tasks, managing tickets, change control, user requests, proactive maintenance, application configuration, disaster recovery planning and testing, configuring and tuning of servers and any other associated SA tasks. The configured infrastructure is prepared and checked to ensure production quality standards are met. Windows Delivery System Administrator is responsible for coordinating between various support groups.
Responsibilities
· Build and configuration of server-based solutions including clusters
· Configuration of hardware from HP, IBM, and Dell
· Troubleshooting and resolution of faults
· Root Cause Analysis of infrastructure related issues
· Customer liaison providing support and guidance to technology teams
· Attendance and participation of project meetings
· Monitoring of infrastructure capacity
· Project-driven application deployments
· Adherence to Citi Engineering build standards and Citi Information Security standards
· DR testing and documentation
· Production Handovers & Procedural checks
· Produce status reports
· Maintain team documentation and procedures
· Review projects to make sure they meet specific criteria.
· Install applications and software using automation.
· Communicate and coordinate with application teams, solutions architects, datacenters, project managers, database admins, and other various stakeholders.
· Run and interpret compliance reports.
· Remediate vulnerabilities.
· Remediate OS related performance issues.
· Remediate failed compliance agents on servers.

Qualifications:
· Ability to communicate technical concepts to non-technical audience
· Ability to work with virtual and in-person teams, and work under pressure or to a deadline
· Experience in a Financial Services or large complex and/or global environment preferred
· Effective written and verbal communication skills
· Effective analytic/diagnostic skills
· Fluent English
· Knowledge and understanding of Active Directory
· Strong organization and planning skills
· Able to work individually and in teams
· Ability to remain calm and objective in a high-pressure environment
· Experience of working in a heavily controls-focused environment highly desirable

Education:
Bachelor's/University degree or equivalent experience

  • L3 Windows SA

    8 hours ago

    Chennai, Tamil Nadu, India NTT DATA Full time

    Job Overview:Windows Delivery System Administrator is responsible for preparing pre-production Windows Servers based on a well-defined process that includes but not limited to verifying software compliance, operating system security compliance, and over-all proposed project meets pre-set requirements. The role requires coordination and execution of multiple...

  • L3 Windows SA

    2 days ago

    Chennai, Tamil Nadu, India NTT DATA Full time

    Build and configuration of server-based solutions including clusters Configuration of hardware from HP, IBM, and Dell Troubleshooting and resolution of faults Root Cause Analysis of infrastructure related issues Customer liaison providing support and guidance to technology teams Attendance and participation of project meetings Monitoring of infrastructure...

  • Windows Administrator

    3 weeks ago

    Chennai, Tamil Nadu, India, Tamil Nadu Tata Consultancy Services Full time

    Role: Windows Administrator L2/L3Location: Chennai onlyExp= 5 to 13 yearsApply only if you are available on Saturday dated 6th Dec for face to face interview in Chennai.

  • Cloud Windows Administrator

    7 hours ago

    Chennai, Tamil Nadu, India Codincity Digital Technologies Full time

    Exp: 5+yrsLocation - ChennaiMode of work - HybridCloud Windows AdministratorThis position is responsible for managing all aspects of Windows deployments hosted within the cloudinfrastructure. This person will lead, oversee and maintain the Windows computing environment as per therequirements of the organization. This professional will assist in setting up...

  • SunGL L2/L3 Support Professional

    2 weeks ago

    Chennai, Tamil Nadu, India Virtusa Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Key ResponsibilitiesProvide L2/L3 support for SunGL and related applications within the agreed service window (EU time zone).Perform incident analysis, troubleshooting, and resolution for application issues.Develop and maintain dashboards and reports using Power BI and other visualization tools.Utilize SQL and ETL processes for data extraction,...

  • Windows server administration

    2 weeks ago

    Chennai, Tamil Nadu, India Wipro Full time

    Job DescriptionJob Title: Windows server administrationReq Id: 77089City: ChennaiState/Province: Tamil NaduPosting Start Date: 8/20/25Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients' most complex digital transformation needs. Leveraging...

  • L3/L4 Infra Support Engineer

    2 days ago

    Chennai, Tamil Nadu, India Consolidated Analytics Full time

    Job description: L3/L4 Infra Support Engineer - Windows/AzureLooking for an experienced Sr. Systems Administrator to join our Systems Team to help design, implement, maintain, and support our growing server infrastructure in the data center and cloud (Azure) environments. You will be part of a team that is responsible for designing and developing secure,...

  • L3 Active directory

    2 days ago

    Chennai, Tamil Nadu, India Hunarstreet Technologies Full time

    Job Description:9+ years designing and managing multiple Active Directory Forests and Domains for a large, geographically dispersed enterprise (minimum 5000 users).9+ years of experience administering DNS, DHCP and PKI.Experience with configuring Group Policy Objects to secure a Windows infrastructure.Experience with complex scripting leveraging...

  • l3 edr sme

    1 week ago

    Chennai, Tamil Nadu, India UST Full time

    7 - 9 Years1 OpeningChennai, Noida, TrivandrumRole descriptionRole Proficiency:Provide support to a specific SIEM or EDR technology for global customers; to ensure and maintain the platform is functioning as expected. Independently monitor and proactively take ownership for resolution of issues and work matters.Outcomes:Monitor investigate and provide...

  • Server Administrator L3

    4 days ago

    Chennai, Tamil Nadu, India Precision Group Full time

    Role & responsibilitiesOnsite and Remote Monitoring Support 24 x 7 both Server and Network I nfrastructure including Data Centre Facility devices(UPS, PAC & Etc.).Critical servers and Core network Availability and Vendor Escalation management.Efficient Datacenter Management by improving monitoring process, incident reporting, using IOPS and Nagios.Support...