At a Glance
- Tasks: Join a team supporting z/OS systems and maintain network security.
- Company: NTT DATA, a global leader in tech and innovation.
- Benefits: Competitive salary, diverse workplace, and opportunities for growth.
- Other info: Dynamic role with 24x7 support and excellent career advancement opportunities.
- Why this job: Make an impact in a cutting-edge tech environment with real-world applications.
- Qualifications: Experience with z/OS networking and strong problem-solving skills.
The predicted salary is between 45000 - 55000 £ per year.
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 DATA:
- Join a team of technical professionals supporting a large-scale z/OS systems platform.
- Support the z/OS Mainframe Network environment.
- Responsibilities include configuring and maintaining the integrity and data/IP security of the Mainframe's host communication subsystems and associated program products.
- Be part of a multi-functional team, supporting IBM mainframe networks and transmissions products and infrastructure.
- Participate in support rota providing 24x7 cover.
- Perform TCPIP Port Reserves (Additions, Deletions, Changes).
- Perform VTAM updates (Additions, Deletions, Changes).
- Manage OSA Adapters in a complex mainframe environment.
- Perform VTAM PU/LU updates (Additions, Deletions, Changes) including Enterprise Extenders (EE).
- Implement AT-TLS rules (digital certificate management).
- Configure and manage IPSEC policies (permit/deny rules, VPN- ipsec tunnels).
- Trace, Debug and Error Analysis.
- Communicate regularly with technical, applications and operational staff to ensure Network connectivity and security (may involve some after hours and weekend work).
The ideal candidate for this role will have the below experience and qualifications:
- Understanding of z/OS networking services, structure and related software and protocols.
- Understanding of network security disciplines (IPSec, TLS/SSL, certificates, etc) and how they relate to file transmission.
- Ability to customize and manage secure SNA and TCP/IP networks under z/OS.
- Knowledge of mainframe network management tools, e.g. General z/OS systems programming experience.
- Knowledge of System z hardware including the OSA-Express network cards.
- Excellent problem-solving and analytical skills.
- Good communication, teamwork and negotiation skills.
- Familiarity with the Cisco Network Solutions.
- The ability to work to tight deadlines under pressure.
- Good organisational skills.
- Flexibility and adaptability.
- The ability to create and maintain strong working relationships with colleagues and customers.
- Business awareness and understanding of business requirements of IT.
- A willingness to keep up to date with developments in new technology.
- An understanding of information legislation, such as the Data Protection Act.
- Experience of working as a z/OS Systems Specialist in the IT industry.
About NTT DATA:
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100. We are one of the world’s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centres and application services. Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future. NTT DATA is part of NTT Group, which invests over $3 billion each year in R&D.
Equal Opportunity Employer:
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. 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.
Third parties fraudulently posing as NTT DATA recruiters:
NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters whether in writing or by phone in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an @nttdata.
Location: Barcelona, Spain
Type: Full time
Network/Datacenter Engineer employer: The Nippon Telegraph And Telephone Corporation (NTT)
At NTT DATA, we pride ourselves on being a global leader in technology services, offering a dynamic and inclusive work environment where employees can thrive. Based in London, our hybrid workplace fosters collaboration and innovation, providing ample opportunities for professional growth and development within a diverse team. Join us to make a meaningful impact while enjoying the benefits of working for a top employer committed to excellence and responsible innovation.
Contact Details:
The Nippon Telegraph And Telephone Corporation (NTT) Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Network/Datacenter Engineer
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We think you need these skills to ace Network/Datacenter Engineer
Some tips for your application 🫡
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How to prepare for a job interview at The Nippon Telegraph And Telephone Corporation (NTT)
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
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When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
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Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
