Security Managed Services Engineer; L3
Listed on 2026-03-13
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IT/Tech
IT Support, Cybersecurity, Technical Support, IT Consultant
Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.
Your day at NTT DATAKey Responsibilities
- Ensures that assigned infrastructure at the client site is configured, installed, tested, and operational
- Performs necessary checks, apply monitoring tools and respond to alerts.
- Identifies problems and errors prior to or when it occurs and logs all such incidents in a timely manner with the required level of detail.
- Assists in analyzing, assigning, and escalating support calls.
- Investigates third line support calls assigned and identify the root cause of incidents and problems
- Reports and escalates issues to 3rd party vendors if necessary.
- Provides continuous feedback to clients and affected parties and update all systems and/or portals as prescribed by the company.
- Proactively identifies opportunities for work optimization including opportunities for automation of work.
- Coaches L2 teams for advance technical troubleshooting and behavioral skills.
- May manage and implement projects within technology domain, delivering effectively and promptly per client agreed upon requirements and timelines.
- May work on implementing and delivering disaster recovery functions and tests.
- Performs any other related task as required.
- Ability to communicate and work across different cultures and social groups
- Ability to plan activities and projects well in advance and takes into account possible changing circumstances.
- Ability to maintain a positive outlook at work.
- Ability to work well in a pressurized environment.
- Ability to work hard and put in longer hours when it is necessary.
- Ability to apply active listening techniques such as paraphrasing the message to confirm understanding, probing for further relevant information, and refraining from interrupting.
- Ability to adapt to changing circumstances.
- Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey.
- Bachelor's degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience)
- Relevant certifications depending on technology domain expertise such as (but not limited to) - CCNP in Security or PCNSE certification or Firewall Vendor related certification to have along with advanced technical certification like CCIE, CISSP.
- Seasoned Managed Services experience handling complex Security Infrastructure.
- Seasoned experience required in Engineering function within a medium to large ICT organization.
- Seasoned working knowledge of ITIL processes.
- Seasoned experience working with vendors and/or 3rd parties.
Hybrid Working
About NTT DATANTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future.
As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each year in R&D.
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us.
Apply today.
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