Sr Analyst III Infrastructure Services

DXC Technology

Bangalore, Karnataka
Permanent
Full-time

1 month ago

Job Description:Key Responsibilities

Administer and maintain MS Exchange versions (2013/2016/2019) and on-premise infrastructure, including backup and restore procedures, mailbox management, and public folder replication.
Provide advanced support for Exchange Online services, including hybrid configurations, mail flow troubleshooting, and message tracking.
Configure and troubleshoot remote email access using Outlook and OWA.
Manage and maintain anti-SPAM products and Enterprise Vault Servers.
Architect, design, and implement solutions using Office 365 services, including Exchange Online, SharePoint Online, Microsoft Teams, and Security & Compliance.
Handle Tier 3 operations and assist Tier 1 and 2 teams with complex issues.
Troubleshoot advanced Office 365 issues using tools like PowerShell and diagnostic tools while adhering to SLA timelines.
Collaborate with cross-functional teams to identify and resolve global technical issues.
Monitor system performance and provide root cause analysis for complex issues.
Execute projects related to migrations, new implementations, and system improvements for Office 365.
Provide detailed reporting on Office 365-related tasks and tickets.

Required Technical Skills

Extensive knowledge of Windows Server OS (2008, 2012, 2016, 2019) and desktop environments (Windows 10/11).
Proficiency in MS Exchange protocols (SMTP, POP3, RPC/HTTPS, MAPI/HTTPS).
Experience with Exchange Hybrid Configurations and Azure AD Connect implementations.
In-depth understanding of Office 365 features, including DKIM, DMARC, transport rules, DLP policies, and retention/archival policies.
Knowledge of SharePoint Online architecture and Microsoft Teams troubleshooting.
Advanced capabilities in tools like PowerShell, MFCMapi, IDFix, and diagnostic utilities.
Experience with ADFS Single Sign-On and backup/restoration tools for Exchange environments.
Strong grasp of network protocols (TCP/IP) and DNS mail traffic flows.

Eligibility Criteria

Minimum of 8-10 years of relevant experience.
At least 2 years of experience as a Level 3 engineer.
Bachelor’s degree or higher in a related field.
Microsoft certifications for Office 365 workloads are a plus.

Behavioral Skills

Excellent communication and customer handling skills.
Strong analytical and problem-solving abilities.
Ability to manage multiple tasks and deliver results within timelines.
Highly organized and a team player.
Quick decision-making and a proactive approach to issue resolution.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available .

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