Senior Security Analyst Job, UK

London, Greater London, England, United Kingdom
January 1, 2024
Application deadline closed.
Deadline date:
Application deadline closed.

Job Description

NTT is a leading global IT solutions and services organisation that brings together people, data and things to create a better and more sustainable future.

About Company

In today’s ‘iNTTerconnected’ world, connections matter more now than ever. By bringing together talented people, world-class technology partners and emerging innovators, we help our clients solve some of the world’s most significant technological, business and societal challenges.

With people at the heart of our success, NTT is committed to attracting and growing the best talent and providing an environment where everyone feels they can belong and their contribution matters.

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. Provides comprehensive scanning, penetration testing, vulnerability assessments, monitoring services and source code analysis and delivers detailed results to clients. Guides and supports clients in the development and implementation of product security controls. Often project-based and involves working at customer sites. Performance is typically measured by the capture of the consulting engagement, utilization (i.e., billable hours) and/or delivery of agreed solutions within budgeted hours.

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.
  • 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.
  • 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 CSO 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

What will make you a good fit for the role?

  • Knowledge, Skills and Attributes:
    • As the Senior Security Analyst, your skills and qualifications will include:
    • 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.
    • Experience of EDR or NDR technologies 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.
    • Industry recognized accreditations such as SANS, GIAC, GCIH, CISSP or equivalent demonstrable experience.
    • 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.
    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
    • Applicants must be based in the UK or the Republic of Ireland
    Role does include On-Call requirement of one week on, one week off.

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

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

A career at NTT means:

  • Being part of a global pioneer – where you gain exposure to our Fortune 500 clients and world-leading global technology partners and work with a network of over 40,000 smart and diverse colleagues across 57 countries, delivering services in over 200 countries.
  • Being at the forefront of cutting-edge technology – backed with a 150-year heritage of using technology for good. With 40% of the world’s internet traffic running on our network and where Emoji were first invented, you can be proud of the group’s many new ‘firsts’.
  • Making a difference – by doing meaningful work that helps to shape the future for our clients, and across industries and communities around the world.
  • Being your best self – in a progressive ‘Connected Working’ environment that promotes flexibility, connection and wellbeing. Where diversity and different perspectives are embraced to ensure equal opportunities for all.
  • Having ongoing opportunities to own and develop your career – with a personal and professional development plan and access to the broadest learning offerings in the industry.