Senior OT Analyst

4 weeks ago

Riyadh, Ar Riyāḑ, Saudi Arabia NTT Full time

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.

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?

The role of Senior Information Security Analyst is an advanced level role and has the responsibility to design and implement security systems to protect NTT's computer networks from cyber-attacks, and to help set and maintain security standards. This role is required to monitor NTT's computer networks for security issues, install security software, and document any security issues or breaches found. This role is responsible for assisting in the planning, implementation, and management of information security measures to safeguard NTT's digital assets and systems. This role contributes to maintaining a secure and compliant environment. This role executes on the direction of their direct supervisor and can provide mentorship to other staff members.

Working at NTT

Key Roles and Responsibilities:

  • Design and implement Network and Infrastructure solutions for Operational Technology (OT) Systems. Monitor infrastructure efficiency and apply preventive or corrective actions to avoid operational service interruptions.
  • Develop and maintain the OT databases either OEM or proprietary. Monitor databases' efficiency and apply preventive or corrective actions to avoid operational service interruptions.
  • Collaborate with Cybersecurity, OT and IT teams to ensure a secure and reliable OT networking infrastructure.
  • Configure and maintain the OT network devices and firewall systems.
  • Coordinate the Incident Management, response, and recovery efforts when a data or security breach occurs.
  • Provide technical support for Level-1/Level-2 servers and computers, including operating systems and applications, patch management, anti-malware, and Information Security and/or Cybersecurity best practices.
  • Perform troubleshooting when OT infrastructure has an abnormal service interruption or failure. Execute root cause analysis and apply correction fixes according to problem diagnosis.
  • Advise the Level-1 and Level-2 Functional and IT Infrastructure Areas on the design, implementation, and maintenance of effective OT controls.
  • Provide input for Maintenance Division Head for policies, standards, processes and procedures based on business requirements, risk tolerance, and industry best practices.
  • Participate actively in the Level-1 and Level-2 projects providing the OT Infrastructure support when required.
  • Supervise and train staff on OT security best practices to ensure compliance with company and external policies.
  • Define and implement new technologies to improve, enhance, and efficiently execute the daily OT monitoring and control activities.
  • Conduct periodic risk assessments to identify potential OT security threats and vulnerabilities.


Knowledge, Skills and Attributes:

  • Education, Skills, & Work Experience:
  • Bachelor degree in Computer Science, Computer Systems Engineering, Electronics Engineering, Information Technology, or a related field.
  • ITIL certification (desirable).
  • 3-4 years or more experience in Computer Networks, Client-Server systems maintenance, Servers/Networking Configuration, Database Management and Operative Systems.
  • Experience on Vmware vSphere Essential.
  • Experience on Solar wind Security Event.
  • Experience on Desktop Central Perpetual.
  • Experience on Symantec Endpoint Protection.
  • Experience on Windows Server 2019 is mandatory.
  • Experience and knowledge on Infrastructure monitoring tools.
  • Experience in OT or manufacturing environment/automation (desirable)
  • Ability to work autonomously in a troubleshooting role and solve complex problems.
  • Strategic thinking and proactive
  • Negotiation and Influence
  • Strong communication and interpersonal skills. Ability to present complex or highly technical issues in simple and easy-to-understand formats.
  • Results driven and self-motivated.
  • Multilingual or bilingual proficiency.
  • Proven solid analytical skills.


Academic Qualifications and Certifications:

  • CCNA or equivalent.
  • ISA/IEC 62443 certificates or GICSP.
  • CEH or equivalent.
  • GIAC-GRID is a plus.
  • Security vendor certifications is a plus.
  • Must have a minimum of 2-3 years relevant experience

Skills Summary

Information Security Compliance, Information Security Engineering, Information Security Incident Management, Information Security Management, Information Security Services, Penetration Testing, Security Controls, Security Vulnerability Assessments

What will make you a good fit for the role?

Workplace type:

On-site Working

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.

  • Senior Ot Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia NTT Full time

    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.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...

  • Senior Ot Security Consultant

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Adeptis Group Full time

    Location: Riyad- Job Type: Contract- Salary : $ 800- Discipline: Cyber SecuritySenior OT/ICS Security AdvisorLocation: Riyadh, Saudi ArabiaDaily Rate: 3000 SAR per dayAre you a seasoned OT Security professional with a passion for ensuring the safety and resilience of critical infrastructure systems? Do you thrive in challenging environments and have a knack...

  • Senior Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Noviro Advisory Full time

    We are looking for a detail-oriented and strategically minded senior analyst to join our finance team. The senior analyst's responsibilities include assisting with financial planning and budgeting processes, analyzing financial statements and reports, developing financial models, preparing projections, and performing research and analysis as may be required...

  • Senior Business Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia FPRS Full time

    Senior Business Analyst - Real EstatA- Responsibilities:1- Data analysis: The Senior Business Analyst collects and analyzes data related to real estate market trends, property values, and investment opportunities. They leverage this information to provide strategic insights and recommendations to support the company's real estate investment decisions. This...

  • Senior Cyber Security Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Saudi Fransi Capital Full time

    Job SummarySkillsIT Governance Cybersecurity Business Continuity PlanningLevel of EducationBachelor's DegreeSeniority LevelMid-Senior levelIndustryFinancial ServicesEmployment TypeFull-timeJob FunctionsInformation TechnologyThe Senior Cybersecurity Analyst will assist the Head of Information Technology in day-to-day activities and operations of the team. The...

  • Senior Cyber Security Analyst

    2 months ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Saudi Fransi Capital Full time

    Job SummarySkillsIT Governance Cybersecurity Business Continuity PlanningLevel of EducationBachelor's DegreeSeniority LevelMid-Senior levelIndustryFinancial ServicesEmployment TypeFull-timeJob FunctionsInformation TechnologyThe Senior Cybersecurity Analyst will assist the Head of Information Technology in day-to-day activities and operations of the team. The...

  • Senior Business Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Proven Arabia Full time

    Role Description This is a fulltime onsite role for a Senior Business Analyst encompassing Management Consulting responsibilities such as analyzing complex business problems identifying improvement opportunities and providing strategic recommendations to clients. The experience needed for this role is 3 years or more as a business analyst or similar role in...

  • senior qa analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia JODAYN Full time

    The Senior QA Analyst should possess a mix of manual and automated testing experience on web based applications being developed with Microsoft tools, as well as a demonstrated ability to create detailed test specifications and test plans. The candidate will create and execute both functional tests and use case scenarios by working with the business...

  • Senior Data Manager and Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia WhiteCrow Research Full time

    We are seeking a Senior Data Manager and Analyst to join the Exploration Geospatial & Data Management Solutions Division of Exploration.The Exploration Geospatial & Data Management Solutions Division is responsible for overseeing the development and use of data systems within our client.In addition, ensuring effective data management, formulating data...

  • Senior Business Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Azm Dev Full time

    Senior Business Analyst (CBAP Certified) Location: Riyadh, KSA Job Description The Senior Business Analyst is responsible for analyzing business processes, identifying areas for improvement, and proposing actionable solutions. This role involves close collaboration with stakeholders to document requirements and ensure alignment with business objectives,...

  • SENIOR BUSINESS SYSTEMS ANALYST- Riyadh

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia MasterHR Full time

    Required For A Software House Located KSA employees for a governmental project in Riyadh , SENIOR BUSINESS ANALYSTS2-Senior Business Analyst Responsible and accountable for eliciting, analyzing, validating, specifying, verifying, and managing the real needs of the project stakeholders, including customers and end users across multiple domains. Involved at...

  • Senior Knowledge Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Vijua Full time

    Senior Knowledge Analyst - Cente...- Riyadh, Saudi Arabia*Senior Knowledge Analyst - Center for CFO Excellence- Riyadh, Saudi ArabiaPosted 14 minutes ago 1 open position Be the First to Apply Experience Needed: Not Specified Education Level: Not Specified Job DetailsCareer Level: Experienced (Non-Manager) Salary: Confidential Job Categories: Skills And...

  • Senior Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Marsh McLennan International Full time

    Senior Analyst : Onsite Technical Support - RiyadhOpened Recently Location Al Faisaliah Center, Al Olaya, Riyadh 12212, Saudi Arabia Category Technology Job Id R\_267251 JOB DESCRIPTION MMC Technology is now looking for a Senior Analyst – Onsite Technical Support to be based at our Riyadh Office, supporting our Oliver Wyman Colleagues Oliver Wyman is a...

  • Senior Knowledge Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Boston Consulting Group Full time

    WHAT YOU'LL DO:As a Senior Knowledge Analyst (SKA) In a Client Focused role within BCG's Public Sector Practice Area, you will work in a growing global team, delivering value to clients via individual expertise and/or institutionalized knowledge assets (products, tools, data, workshops, frameworks, surveys, domain-specific data and related expertise, etc.)....

  • Senior Financial Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Rawaj - Human Capital Management Full time

    Get to know our client:Our client is a forward-looking maritime facility with a vision to become the 'Shipyard of the Future'.The facility is set to be one of the largest maritime facilities in the world, with the capacity to build various types of vessels, including very large crude carriers, offshore drilling rigs, and commercial ships. It will help shape...

  • Principal and Senior Business Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Solsystems Full time

    Role: Principal and Senior Business AnalystOpen Positions: Principal/ Manager Business Analysis (2). Senior Business Analyst (3)Department: Managed Technology Services DepartmentLocation: RiyadhJob Type: Full TimeResidence Permit: Candidate with existing Saudi iqama will be preferred.SOL Gulf: Company ProfileSOL helps businesses modernize technology,...

  • Senior Operational Finance Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Dentsu Aegis Network Ltd. Full time

    Senior Operational Finance Analyst page is loaded Senior Operational Finance Analyst Apply locations Riyadh time type Full time posted on Posted 30+ Days Ago job requisition id R The purpose of this role is to perform and support the standard Operational Finance activities as detailed in the end to end transaction process documentation for which the role...

  • Data Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Jing Hau Full time

    Data Analyst vacancy in Riyadh Saudi Arabia Data Analyst job in Riyadh Saudi Arabia for foreigners Data Analyst job in Riyadh Saudi Arabia for foreignersWe are searching for an ambitious and talented Data Analyst to join our team in Riyadh. This position offers a salary of 1800 and is open to applicants with no experience.The successful candidate will be...

  • Senior Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Boston Consulting Group Full time

    WHAT YOU'LL DO:As a Senior Knowledge Analyst (SKA) in a Client Focused role within BCG's Health Care Practice Area, focusing predominantly on Provider and Payer clients in the Saudi market, you will work in a growing global team, delivering value to clients via individual expertise and/or institutionalized knowledge assets (products, tools, data, workshops,...

  • Senior Analyst

    2 weeks ago

    Riyadh, Ar Riyāḑ, Saudi Arabia Precision Hire Solution Full time

    WHAT YOULL DO As a Senior Knowledge Analyst (SKA) in a Client Focused role within BCGs Health Care Practice Area focusing predominantly on Provider and Payer clients in the Saudi market you will work in a growing global team delivering value to clients via individual expertise and/or institutionalized knowledge assets (products tools data workshops...