Linux / Solaris specialist L2–L5

NTT DATA, Inc.; Hove; Sur place; GBP 60 000 - 90 000; Plein temps

Résumé du poste

NTT DATA, INC. is seeking a Linux and Solaris engineer, specialist or architect to support enterprise Unix and Linux environments across physical, virtualised and cloud-connected platforms.

You will monitor, install, patch and harden operating systems, manage users and resources, troubleshoot performance and incidents, and develop automation scripts with Ansible, Puppet or Chef to improve reliability and security. Collaboration with teams to ensure high availability and compliance is essential.

Qualifications

• Experience administering Red Hat, SUSE, Ubuntu or equivalent.
• Experience with Solaris operating system.
• Automation scripting across Unix/Linux environments.

Responsabilités

• Monitor and administer Linux and Solaris systems.
• Resolve OS incidents, alerts, performance issues and service requests.
• Perform OS installation, configuration, patching and upgrades.
• Manage users, permissions, file systems, packages, services and system resources.
• Troubleshoot boot, network, storage, clustering and app-integration issues.
• Support vulnerability remediation, hardening and compliance activities.
• Develop and maintain scripts that automate routine administration.
• Support backup, recovery, HA and DR testing.
• Analyze recurring incidents and implement permanent improvements.
• Maintain configuration records, runbooks and technical documentation.
• Lead complex troubleshooting and platform-engineering activities at L3/L4.
• Define Unix/Linux platform standards and lifecycle roadmaps at L5.

Connaissances

Linux admin

Solaris admin

Shell scripting

Perf & capacity mgmt

Security hardening

Networking basics

Clustering/HA

Config management

Formation

RHCSA/RHCE/RHCA

Linux Foundation certs

SUSE cert

Oracle Solaris cert

Ansible cert

Outils

Ansible

Puppet

Chef

Description du poste

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. 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

The Linux and Solaris engineer, specialist or architect supports and develops enterprise Unix and Linux environments. The role is responsible for maintaining secure, stable and high-performing operating-system platforms across physical, virtualised and cloud-connected environments.

Key responsibilities

• Monitor and administer Linux and Solaris systems.
• Resolve operating-system incidents, alerts, performance issues and service requests.
• Perform operating-system installation, configuration, patching and upgrades.
• Manage users, permissions, file systems, packages, services and system resources.
• Troubleshoot boot, network, storage, clustering and application-integration issues.
• Support vulnerability remediation, hardening and compliance activities.
• Develop and maintain scripts that automate routine administration.
• Support backup, recovery, high availability and disaster-recovery testing.
• Analyse recurring incidents and implement permanent improvements.
• Maintain configuration records, runbooks and technical documentation.
• At L3 and L4, lead complex troubleshooting and platform-engineering activities.
• At L5, define Unix/Linux platform standards, reference architectures and lifecycle roadmaps.

Technical knowledge

• Red Hat Enterprise Linux, SUSE, Ubuntu or equivalent distributions.
• Oracle Solaris.
• Shell scripting and automation.
• System performance and capacity management.
• Operating-system security and hardening.
• Networking, DNS, storage and file systems.
• Clustering and high-availability technologies.
• Configuration-management tools such as Ansible, Puppet or Chef.

Relevant certifications

• Red Hat RHCSA, RHCE or RHCA.
• Linux Foundation certifications.
• SUSE certification.
• Oracle Solaris certification.
• Ansible or equivalent automation certification.

Workplace type:

About NTT DATA
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune

Global 100. We are committed to accelerating client success and positively impacting society through

responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with

unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and

application services. Our consulting and industry solutions help organizations and society move

confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more

than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as

established and start-up partners. 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 are committed to providing an environment free of unfair discrimination and harassment.

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.