TCS Opportunity for Exchange+Powershell

Tata Consultancy Services Limited; Bengaluru; On-site; INR 900,000 - 1,400,000; Full time

Job summary

Tata Consultancy Services Limited seeks a skilled IT professional to manage email infrastructure security, including Cisco IronPort, O365 and Exchange environments. The role requires hands-on experience with Windows Server, Active Directory and scripting for automation.

The candidate will deploy, migrate, and maintain Cisco IronPort appliances, ensure high availability, and support mail systems across On-Prem and cloud platforms.

Qualifications

• Strong knowledge of SMTP, DNS, FTP, SSH and TCP/IP.
• Experience deploying and maintaining Cisco IronPort Email Security Appliance.
• Proficient in O365 and Exchange administration.
• PowerShell scripting skills for automation.
• Experience with Windows Active Directory and LDAP technologies.

Responsibilities

• Deploy and maintain email infrastructure security technologies and networking infrastructure.
• Create and execute test plans for Cisco IronPort implementations.
• Install, migrate, and upgrade Cisco IronPort Email Security Appliance – AMP, DLP, encryption a plus.
• Manage policy, disaster recovery planning, and security investigations in Cisco IronPort.
• Configure and troubleshoot O365, Exchange, Active Directory, and related mail systems.
• Maintain mailbox objects and Exchange Online user management across versions.

Skills

O365 Admin

Email Security

PowerShell Scripting

Windows Server

SMTP

DNS

FTP

SSH

TCP/IP

Cisco IronPort

OnPrem Exchange

Active Directory

Microsoft Exchange

Tools

Cisco IronPort

Microsoft Exchange Server

Active Directory

Job description

Required Technical Skill Set (Skill Name)

MS Exchange Admin OnPrem knowledge, Cisco Iron Port , Email Security ,O365 Admin, PowerShell Scripting, Windows Server Knowledge

email infrastructure security technologies Iron Port

Must-Have

Minimum 5 mandate details are mandate with two or 3 liners

• 2. O365 Admin
• 3.Email Security – Cisco iron Port
• 4.Powershell Scripting
• 5. Strong working knowledge of standard protocols such as SMTP, DNS, FTP, SSH, TCP/IP.

Good-to-Have

Minimum 2 mandate details are mandate with two or 3 liners

• 2. Strong working knowledge of standard protocols such as SMTP, DNS, FTP, SSH, TCP/IP.
• 3. Email Security – Cisco iron Port

Role descriptions / Expectations from the Role

• Strong working knowledge of standard protocols such as SMTP, DNS, FTP, SSH, TCP/IP.
• Technical proficiency with email and the email infrastructure security technologies and networking infrastructure.
• Experience deploying and maintaining an e-mail security appliance Cisco IronPort.
• Create and execute test plans to meet project requirements in Cisco IronPort.
• Experience implementing, migrating, and upgrading Cisco IronPort Email Security Appliance – AMP, DLP, and Encryption a plus
• Knowledge of security specialty areas such as policy, disaster avoidance and recovery planning, technical investigations, or risk analysis in Cisco IronPort.
• Good networking knowledge, should have a strong understanding of firewalls and subnetting.
• Experience deploying and maintaining Windows Active Directory (2012/2016) or comparable LDAP technologies.
• Experience deploying and maintaining Microsoft Exchange (2013/2016) or comparable.
• Troubleshooting and Configuration of O365, Exchange and Active Directory
• In depth understanding of Mailbox object concepts in different exchange versions.
• Standard troubleshooting skills on O365
• Good knowledge in O365/Exchange2016/2013
• Concept of high availability.
• Knowledge on various exchange migrations.
• Knowledge on Onprem Exchange Server rules.
• In-depth knowledge on Exchange Online User Management.
• Good knowledge in PowerShell and scripting and should be able to create small scripts when required.