Job Description

Req ID: 298084NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Messaging Services Specialist Advisor -Operating System-Mail Transfer Agents to join our team in Noida, Uttar Pradesh (IN-UP), India (IN)." Strong SME knowledge of the following technologies:
o Postfix, Mimecast, EOP and O365 defender
o Proofpoint and Cisco Ironport

• Manage and Maintain Security Services: Oversee the configuration and administration of Postfix, Mimecast, Exchange Online Protection and O365 Defender to ensure robust email security and compliance.
• Threat Management: Monitor and respond to email security threats, phishing attacks, and other malicious activities. Implement proactive measures to mitigate potential risks.
• Policy and Rule Configuration: Develop and enforce security policies, rules, and best practices for email protection. Ensure alignment with organizational security standards and compliance requirements.
• Incident Response: Lead incident response efforts for email security breaches. Conduct thorough investigations, document findings, and implement corrective actions.
• Reporting and Documentation: Generate regular reports on security incidents, policy compliance, and system performance. Maintain comprehensive documentation of configurations and procedures.
• Collaboration: Work closely with IT, compliance, and other relevant teams to ensure cohesive and efficient security strategies. Provide guidance and training to junior staff members.
• Continuous Improvement: Stay updated with the latest developments in email security technologies, threats, and best practices. Recommend and implement improvements to existing security measures.

Technical Skillset-

• Experience: Minimum of 5 years of experience in email security, with a focus on Postfix, Mimecast, Exchange Online Protection and O365 Defender.
• Technical Skills: Proficiency in configuring and managing Postfix, Mimecast ,Exchange Online Protection, O365 Defender, and related security tools. Strong understanding of email protocols, threat detection, and incident response.
• Analytical Skills: Excellent problem-solving abilities with a keen eye for detail. Ability to analyze security threats and implement effective countermeasures.
• Communication: Strong written and verbal communication skills. Ability to convey technical information to non-technical stakeholders effectively.
• Team Player: Demonstrated ability to work collaboratively in a team-oriented environment. Willingness to mentor and guide junior staff members."

About NTT DATANTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us atNTT DATA is an equal opportunity employer and considers all applicants without regarding to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees. If you need assistance or an accommodation due to a disability, please inform your recruiter so that we may connect you with the appropriate team.

NTT Data