C&S Infrastructure Security Engineer
Tata Consultancy Services
2 - 5 years
Bengaluru
Posted: 17/12/2025
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Job Description
Job Title:
C&S Infrastructure Security Engineer Windows server OS and Mac OS
Mandatory Skills:
Windows OS, server
Skills to Evaluate:
Windows OS, Mac Os Developer, server
Roles & Responsibilities:
- Minimum experience of 5 years in engineering & operations of security & compliance of Windows Server OS and Mac OS environment
- Hands-on experience in analyzing, testing and implementing security-related configurations such as OS security policies in Windows servers and Mac devices
- For Mac devices, hands-on experience in applying compliance policies on individual machines OR via Microsoft Intune's configuration profiles to enforce security setting.
- Apply industry-standard benchmarks (e.g., CIS Benchmarks, NIST 800-53, DISA STIGs) to secure operating systems.
- Configure system settings, including user accounts, file permissions, services, and network configurations, to minimize attack surfaces
- Develop automation scripts (e.g., PowerShell for Windows, or Shell scripting for macOS) to streamline hardening tasks.
- Work with IT administrators and DevOps teams to integrate hardening practices into system deployment workflows.
- Stay updated on emerging threats and vulnerabilities affecting Windows and macOS platforms. Research and evaluate new security controls that are applicable to Windows server OS and Mac OS environments
- Execute proof of concept for new controls (if required)
- Build proper documentation for new technologies & remediation steps
- Engages with other IT teams and stakeholders to ensure a consistent approach for security implementation and provide organizational support across the enterprise
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