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Job Description

At NTT we believe that by using innovative technology we can solve global challenges and create a world that is sustainable and secure. We are looking for curious people, from diverse backgrounds, that are keen to work in a fast-paced and agile environment.


At NTT we trust our employees to do the right thing, even when no one is watching, which is why we offer flexibility in the workplace. The majority of our roles are hybrid, meaning we encourage a balance of working from home and our local office. Ask our recruitment team if this is a hybrid role.

Want to be a part of our team?

Responsible for translating clients’ cybersecurity requirements and customizing and implementing security solutions into specific systems, applications and product designs. Identifies and develops the security solutions for clients using company products, outsourced technology solutions and technical tools. Consults with clients regarding secure product configuration, deployment, and security patches to minimize security vulnerabilities.

As a Senior Security Analyst, you will be responsible for ensuring NTT's client is kept secure, by providing comprehensive insight in to the client’s risk to threats. Candidates will be required to participate in multiple intelligence communities and be able to disseminate pertinent information throughout the ASOC, Management and client security operations.

Working at NTT

Key Roles and Responsibilities:

As the Senior Security Analyst, you will be accountable for the following activities:

  • Using security information and event management (SIEM) platform to monitor client’s network and endpoints for security alerts and investigate incidents (LOGRHYTHM).

  • Provide second / third tier responder analysis and investigation of incidents and security alerts from the SIEM platform or where escalated by team members.
  • Drive containment strategy during incident, data loss or breach events.
  • Design and implement Use Cases for SIEM detection capabilities.
  • Maintain good working order of SIEM (daily health checks, resolve issues and any proactive activities)
  • Use of applications and systems, such as firewalls, IDS, NAC and data encryption programs, to protect sensitive information and carry out further investigations.
  • Support the ASOC Team and customer via direct dialogue with specialist areas/individuals that support security control operations.
  • Prepare reports that document security incidents and the extent of the damage caused by the incident.
  • Pro-actively engage & provide guidance to client teams around threats, vulnerabilities and security changes.
  • Understand and articulate emerging threats and incidents to different audiences within the client, including technical, operations management, senior management and executives.
  • Research the latest information security trends and incorporate the knowledge to build strong understanding of possible impact to client’s environment.
  • Be part of an incident response team that is on-call out of office hours (fortnightly basis)
  • Create reports relevant to function such as end of day summaries, handover report, management intelligence, threat and risk analysis.
  • Liaise with third parties and vendor when required to troubleshoot SIEM platform issues.
  • Ensure all deliverables are actioned as stipulated in the agreed KPIs & SLA.
  • Take direction from the lead analyst on the account(s) and may also be required to help on other services


Knowledge, Skills and Attributes:

  • Proven 5 years’ experience as a Security analyst, within a Managed Security Service industry.
  • Strong knowledge & experience of LogRhythm SIEM, Checkpoint firewall and Juniper firewall. Where LogRhythm skills are missing other SIEM platforms are acceptable as long as there is long analytical exposure to the platforms.
  • Experience of ForeScout NAC, MacAfee EPO and HIPS would be advantageous.
  • Very Strong understanding of IDS, IPS and DDOS technologies.
  • Experience of Linux/Windows Operating Systems at administrative level.
  • BASH/ VB/ Regex Scripting skills is desirable.
  • In life understanding of Cyber kill chain, Malware toolkits, Attack surface and Attack vectors.
  • Experience of forensic data capture and analysis to provide detailed reports.
  • Strong experience of network packet analysis to help investigate potential incidents.
  • Ability to carry out malware analysis and malware reverse engineering.
  • Create IOCs based on gathering threat intelligence from various sources.
  • Experience of working in environments subject to compliance requirements such as PCI DSS, FSA (UK), and ISO27001.
  • Good communication skills with the ability to engage with a variety of different stakeholders at senior levels.


Academic Qualifications and Certifications:

  • An IT related or Engineering tertiary qualification will be highly regarded
  • Industry recognized accreditations such as SANS, GIAC, GCIH, CISSP or equivalent demonstrable experience.


Required Experience:

  • Demonstrable experience in the Information Technology Security Industry or relevant experience in similar role within a related environment
  • Experience with security architecture design principles
  • Experience with industry compliance and standards such as ISO 27000, PCI:DSS, NIST, HIPAA, MITRE or others
  • Specialist experience with security tools and techniques to cover SANS Top 25, OWASP or others
  • Experience working in a multi-team environment across multiple geographies

What will make you a good fit for the role?

Join our growing global team and accelerate your career with us. Apply today.

Equal opportunity employer

NTT 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, color, sex, religion, national origin, disability, pregnancy, marital status, sexual orientation, gender reassignment, veteran status, or other protected category.

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Job Detail

  • Job Id
    edb0f2675120fd47
  • Location
    id
  • Company
  • Type
    Private
  • Employment Status
    Permanent
  • Positions
    Available
  • Career Level
    Experience
  • Gender
    Male/Female

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