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Network Security Specialist Advisor

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Date: Sep 7, 2022

Location: Chennai, TN, IN

Company: NTT DATA Services

Req ID: 207370 

NTT DATA Services 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 Network Security Specialist Advisor to join our team in Chennai, Tamil Nādu (IN-TN), India (IN).

PSO Integration/Service Delivery Technician


Within Citi, the Perimeter Security Operations Team is focusing on maintaining next generation, large scale perimeter security solutions for the enterprise globally. The purpose is to ensure the overall health and integrity of Citi’s network and perimeter defence.

In this role you will be responsible to work on various large scale security initiatives, establish and utilize processes for perimeter security lifecycle management, influence stakeholders and drive the general security posture along with various peer groups and organizations.




As an Integration/Service Delivery Technician you will


  • Configure, deploy and integrate firewall and remote access infrastructure for Citi environment
  • Work with aligned technology teams to ensure deployment and decommissioning of devices happen according to approved Citi standard build baselines
  • Perform troubleshooting related to project rollouts
  • Create and maintain documentation and reports for the configuration procedures & support checklists
  • Perform process review, reengineering and standardization to ensure risk-free efficiency
  • Work with perimeter security engineering and vendors on understanding and utilizing standard builds
  • Participate in new product/solution testing and rollout


Ideal background

  • 3+ years of experience with multiple security disciplines and understanding of perimeter security solutions and concepts
  • Experience with Check Point, Juniper SSL and Palo Alto firewall solutions
  • Unix / linux experience
  • Advanced written and verbal English communications skills
  • College degree in a relevant cyber security / networking area
  • Flexibility in work hours is preferred



  • exposure to a broad range of investment technology businesses and products
  • access to our world-class testing lab with physical hands on using hundreds of devices in the IT security ecosystem
  • competitive compensation package
  • access to Citi’s huge training database and subscription to external online trainings
  • a socially active team and communities with diverse networking opportunities

About NTT DATA Services

NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

NTT DATA Services 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.

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