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Systems Engineer Networks Security (L2) at NTT Ltd

September 9, 2025
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Job Description

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Key responsibilities:

Owns larger portions of an installation, break/fix incidents at a low to medium level of complexity during project lifecycle
Takes responsibility for problem resolution and troubleshooting during project lifecycle
Escalates complex problems to the relevant third parties.
Assists with the documentation of standard operating procedures relating to installations and fixes during ops handover
Compiles and maintains project administration (Time Capture and feedback to stakeholders)
Conducts elementary presentations within the customer’s organization.
Expected to take leadership from senior resources on relevant technologies according to specialization and best practice.
Performs any other related task as required.
To thrive in this role, you need to have:

Knowledge and Attributes:

Display a strong learning orientation.
Good verbal communication skills.
Demonstrate a client service orientation.
Hands-on proactive in approach.
Knowledge on security concepts and application of those concepts.
Ability in configuring/managing security controls, such as Firewalls, NAC, SIEM, Adaptive MFA, SSE solutions, IDS/IPS, EDR, NDR, UTM, Proxy, SOAR, Honeypots, decoys, and other security tools.
Knowledge in security architecture.
Knowledge on log collection mechanism such as Syslog, Log file, DB API.
Analytical skills and ability to communicate effectively.
Ability to solve problems in innovative ways while adhering to industry standards and practices.
Developing understanding practices on securing data and systems by applying appropriate authentication and authorization controls.
Developing understanding of Event Driven Development and asynchronous operations.
Developing understanding project fundamentals which are demonstrated in the execution of installations and other assignments.
Developing knowledge of security technologies and understanding of managed services concepts

Academic Qualifications and Certifications:

Bachelor’s degree or equivalent in Information Technology or Computing or a related field.
Vendor certification is mandatory.
Cisco, Check Point, Palo Alto or Fortinet Professional Level Certifications
Cloud Security certifications and certifications like AZ-500, SC-200, Security+, CEH, CISSP, CISM or similar Certification in different networking technologies such as CCDP /CCNP Security, JNCIA, ACCA, PCNSE, PCNSA, FCP, CCSA, ITIL, Azure Security Engineer, Azure Certified DevOps Engineer, Azure Certified Network Engineer, Azure Administrator Associate, will be an advantage.