Windows Server Administrator Job at NTT DATA (Chennai)

Windows Server Administrator

We are currently seeking a Windows Server Administrator to join our team in Noid...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

3–5 years Windows ecosystem experience
Strong expertise in AD, DNS, DHCP, GPO, NPS, IIS basics
Hands-on experience with VMware/Hyper‑V environment
PowerShell scripting competence (read/modify small scripts)
Certification required: MCSA

Job Responsibility

Perform advanced troubleshooting for OS corruption or kernel issues
GPO inheritance or policy failure
Performance issues (handles/memory leaks)
DFS, DHCP, DNS failures
Analyze system logs and identify root cause patterns
Validate complex change implementations performed by L2/L3 (pre/post checks)
Manage server patching exceptions, remediation, and validation of patch failures
Execute recovery actions including service rebuilds
Failed agent reinstalls
Event-log-based corrective actions

Fulltime

Windows Server Administrator

The Windows Server Administrator role at NTT DATA involves providing advanced tr...

Location

India , Bangalore

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

1–3 years Windows Admin/NOC experience
Good understanding of AD, GPO basics, Windows services, and networking basics
Familiarity with virtualization (VMware/Hyper-V) basics

Job Responsibility

Troubleshoot OS-level issues: Service dependencies failures, OS performance degradation, Log analysis using Event Viewer
Perform user/group management in Active Directory
Manage access permissions using NTFS and share permissions
Troubleshoot DNS/DHCP issues at L1 depth
Support patching cycles (pre-checks, post-validation, failure reporting)
Coordinate with backup teams for restore requests (files/folders)
Troubleshoot RDP issues, login failures, profile corruption
Perform basic PowerShell commands for routine checks (non-destructive)
Mentor and guide G4 resources in ticket handling and troubleshooting quality

Windows Server Administrator

As a Windows Administrator on our IT Infrastructure team, you will play a vital ...

Location

United States , Cleveland

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience)
Minimum of 7 years of experience in Windows Server and Active Directory administration
Strong knowledge of Windows Server 2016 and newer
Experience supporting Microsoft SQL Server is a plus
Proficiency in VMware ESXi virtualization
Experience Supporting network services, including DHCP, DNS, PKI, IIS, KMS, etc
Experience in a Hybrid M365 \ Azure environments supporting services and users
Understanding of vulnerability management and patching processes
Experience with PowerShell scripting and automation
The ability to automate tasks via scripting and Infrastructure as Code (IAC) is highly desired

Job Responsibility

Collaborate with the Windows Administration Team to ensure the integrity, availability, and security of Windows Server environments
Perform vulnerability remediation across Windows and Active Directory Services
Implement Windows patch management processes, ensuring timely updates and adherence to security best practices
Conduct performance tuning and establish performance baselines according to CIS Benchmarks
Monitor and maintain the VMware ESXi virtualization platform
Provide occasional support for Microsoft SQL Server
Manage and troubleshoot network services, including DHCP, DNS, PKI, IIS, KMS, etc
Respond to and resolve user requests via the ServiceNow (SNOW) work queue
Provisioning Servers and assist application team with configuration of applications
Create and maintain PowerShell scripts and processes to automate system tasks and fulfill user requests

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

Windows Server Administrator

As a Windows Administrator on our IT Infrastructure team, you will play a vital ...

Location

United States , Westlake

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience)
Minimum of [7] years of experience in Windows Server and Active Directory administration
Strong knowledge of Windows Server 2016 and newer
Experience supporting Microsoft SQL Server is a plus
Proficiency in VMware ESXi virtualization
Experience Supporting network services, including DHCP, DNS, PKI, IIS, KMS, etc.
Experience in a Hybrid M365 \ Azure environments supporting services and users
Understanding of vulnerability management and patching processes
Experience with PowerShell scripting and automation
The ability to automate tasks via scripting and Infrastructure as Code (IAC) is highly desired

Job Responsibility

Collaborate with the Windows Administration Team to ensure the integrity, availability, and security of Windows Server environments
Perform vulnerability remediation across Windows and Active Directory Services
Implement Windows patch management processes, ensuring timely updates and adherence to security best practices
Conduct performance tuning and establish performance baselines according to CIS Benchmarks
Monitor and maintain the VMware ESXi virtualization platform
Provide occasional support for Microsoft SQL Server
Manage and troubleshoot network services, including DHCP, DNS, PKI, IIS, KMS, etc.
Respond to and resolve user requests via the ServiceNow (SNOW) work queue
Provisioning Servers and assist application team with configuration of applications
Create and maintain PowerShell scripts and processes to automate system tasks and fulfill user requests

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

Senior Windows Server Administrator

We are looking for a Senior Windows Server Administrator to support a High-Perfo...

Location

Romania , Brasov

Salary:

Not provided

Eviden

Expiration Date

Until further notice

Requirements

Strong Experience as a Windows Server Administrator in enterprise or HPC environments
Deep expertise in Windows Server (2016/2019/2022), including AD, DNS, DHCP, and GPOs
Solid PowerShell scripting skills for automation and system management
Experience working in or alongside HPC infrastructure and Linux systems (Red Hat/CentOS/Ubuntu) is a plus
Familiarity with backup & recovery solutions such as Veeam or IBM TSM
Experience with CAE/CAT applications is an advantage
Good understanding of virtualization (VMware/Hyper-V) and system performance tuning
Strong documentation skills
experience with Jira, Confluence, GitHub is a plus
Fluent in English (mandatory)

Job Responsibility

Ensure high availability and performance of critical Windows Server infrastructure in an HPC environment
Install, configure, and manage Windows servers supporting CAE/CAT applications
Provide advanced troubleshooting and root-cause analysis for system- and application-level incidents
Implement and manage Windows Server updates, patching, and OS upgrades while minimizing downtime
Collaborate with the HPC/Linux team to ensure interoperability and performance optimization across hybrid environments
Manage user access rights, AD roles, group policies, and ensure alignment with compliance/security policies
Document issues, configurations, and solutions using Confluence, ITSM systems, or internal knowledge bases
Support application owners and end users by resolving infrastructure-related bottlenecks or integration issues
Leverage PowerShell and other scripting tools to automate system maintenance and monitoring tasks
Participate in "On Call" weekly shifts supporting off-hours and weekend activity

What we offer

Training and Certifications: Access to continuous learning and career development opportunities
Flexible working environment
Competitive salary and benefits package
Reimbursement: Get a yearly fixed amount for reimbursement
Performance Bonus: Earn an annual performance bonus based on your achievements
Career Advancement: Explore numerous opportunities for professional growth and career advancement
Extra Vacation Days: Take advantage of additional vacation days to relax and recharge

Windows Server & SQL Database Administrator

Location

United States , Pittsburgh

Salary:

115000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Experience in the administration of Windows Server, including roles and features such as Active Directory, DNS, SCOM, Terminal Server, IIS, File & Print server
Experience in designing, implementing, and administering Microsoft SQL Server instances, including HADR solutions (Failover Cluster Instances, AlwaysOn Availability Groups)
Experience with virtualization technologies such as VMWare and Microsoft Hyper-V
ITIL experience

Job Responsibility

Level 3 support of Microsoft Windows Servers, Microsoft SQL Server Instances and databases
Maintain an in-depth awareness of Microsoft technologies, roadmaps, and development activities
Lead and ensure the timely completion of all relevant compliance activities
Partner with Windows Engineering team in the design and implementation of new technologies
Lead Proactive monitoring, tracking, and reporting efforts as well as ongoing process and system improvements in the Windows Server / SQL Server platform
Engage in high level efforts to research and remediate security vulnerabilities
Active participation in Sev.1 and Sev.2 problem/incident management and escalation in the Windows Server / SQL Server space
Active awareness of the impact of change to the current environment to ensure that current architecture can support changes
Support of after-hours activities and production related issue resolution

Fulltime

IT Server Administrator

Location

United States , Wichita

Salary:

78400.00 - 120250.00 USD / Year

Boeing

Expiration Date

Until further notice

Requirements

5+ years of experience installing, configuring, troubleshooting, and administering Unix Servers (AIX, CentOS, Ubuntu, or similar)
5+ years of experience installing, configuring, troubleshooting, and administering Windows Server (2016 or later) and Windows desktop OS (Windows 10 or later)
3+ years of experience with designing, implementing, and maintaining group policy objects within a Microsoft Active Directory environment
3+ years of experience supporting software distribution platforms
Experience with software credential repositories, including CyberArk Conjur, HashiCorp Vault, and Spring Cloud Vault
Experience with integrating Unix authentication with services such as AD, Single Glass, and eDirectory
Experience writing PowerShell, Bash, Perl, or other scripts to automate deployment and configuration of operating systems
HS Diploma or GED

Job Responsibility

Manage Unix Operating Systems such as RHEL, CentOS, Ubuntu, AIX, SunOS
Manage AD integrations with Unix Operating Systems
Implement and manage IBM ESS storage and IBM Power
Manage AD at an enterprise scale, including security groups, Organizational Units (OUs), GPO creation, testing, and troubleshooting, as well as domain consolidation and AD hardening
Install, configure, and maintain virtual machines (VMs) and cluster environments (ESXi)
Manage Windows Server Operating Systems (2016/2019/2022) including DFSR, DNS, DHCP, and print services
Implement security controls, apply security patches, manage vulnerability remediation (e.g., WSUS, SCCM/MECM, SUMA, Defender, Fortra), and handle user access control
Support enterprise-wide IT operations and system availability
Collaborate with internal teams and vendors on infrastructure solutions
Provide technical leadership to the team, create/maintain runbooks, and mentor junior administrators

What we offer

competitive base pay and variable compensation opportunities
health insurance
flexible spending accounts
health savings accounts
retirement savings plans
life and disability insurance programs
programs that provide for both paid and unpaid time away from work
generous company match to your 401(k)
industry-leading tuition assistance program pays your institution directly
fertility, adoption, and surrogacy benefits

Fulltime

Windows Server Team Lead - Infr

As a Windows Server Team Lead, you will work within Infrastructure to design, bu...

Location

United States , Chicago

Salary:

175000.00 - 225000.00 USD / Year

Chicago Trading Company

Expiration Date

Until further notice

Requirements

Good interpersonal skills with the ability to lead, mentor, and collaborate across technical teams
A pragmatic approach that balances fast delivery with long-term maintainability and operational excellence
Ability to triage and resolve issues end-to-end, including clear ownership of root cause and prevention
8+ years of hands-on Windows Server administration experience in critical, high-availability environments
Deep expertise in Windows Server, Active Directory, Group Policy, DNS, DHCP, and Failover Clustering, including performance tuning and resolving complex challenges
Proven leadership experience running infrastructure teams (or acting as a senior technical lead), with a record of developing engineers and driving standards
Strong PowerShell scripting/automation skills
experience with infrastructure-as-code tools and/or configuration management (or demonstrated willingness to adopt and lead these efforts)
Willingness to participate in an on-call rotation and lead through high-severity incidents
Meticulous attention to procedure, change management, and meeting service expectations

Job Responsibility

Lead and develop a team of Windows Server engineers, setting priorities and focusing effort on high-impact reliability and platform initiatives
Design and implement high-performance Windows Server solutions with a strong emphasis on availability, operational excellence, and latency-sensitive trading workloads
Drive automation and infrastructure-as-code practices to improve deployment consistency, reduce manual work, and scale operations
Lead Active Directory modernization and hybrid identity initiatives, ensuring secure, reliable access across the firm
Partner closely with Security, Infrastructure, and Development teams to plan and deliver changes safely and predictably
Improve incident response through clear leadership during events, root cause analysis, and durable preventative follow-ups
Contribute to resource management, forecasting requirements, and enhancing performance to support peak market activity
Produce and maintain documentation (runbooks, diagrams, post-incident reviews) to support knowledge sharing and continuous improvement
Participate in an on-call rotation and provide leadership during critical incidents as needed

What we offer

Generous time off
Insurance coverage
Paid parental leave
Free breakfast and lunch (plus healthy snacks)
Wellness reimbursement

Fulltime

Select Country

Windows Server Administrator

Job Description

Job Responsibility

Requirements

Looking for more opportunities?

Windows Server Administrator

Windows Server Administrator

Windows Server Administrator

Windows Server Administrator

Windows Server Administrator

Senior Windows Server Administrator

Windows Server & SQL Database Administrator

IT Server Administrator

Windows Server Team Lead - Infr

Our AI answers in your language