In this role, you will be responsible for deploying, migrating, and managing infrastructure services. As a Linux Engineer, you will lead the administration and support of mission-critical Linux environments hosted on physical, virtual, and hybrid platforms. Key responsibilities include lifecycle management, performance tuning, and automation of operating system-related processes to ensure stability and high availability. The role emphasizes automation, security measures, and continuous system optimization.
Ready to apply for roles like this?
Unlock the company name and direct application link. Subscribers get instant access to fresh jobs across Dubai, Abu Dhabi and Riyadh, many with visa support.
Unlock employer & apply directly
Responsibilities:
- Setup and manage Linux systems (RHEL, CentOS, SUSE) for critical infrastructure.
- Setup and manage AIX servers in pSeries architecture, including LPARs, VIO servers, and PowerVM environments.
- Automate OS deployments, patching, and configuration using Ansible and SaltStack.
- Integrate Unix systems with security controls and monitoring tools to ensure system compliance with security standards.
- Analyze performance bottlenecks and provide permanent fixes via root cause analysis of Linux/AIX systems.
- Collaborate on disaster recovery readiness and participate in high-availability testing.
- Provide technical support in infrastructure services, responding to issues and assisting in tasks.
- Contribute to the implementation of infrastructure projects and assignments.
- Support the development of infrastructure documentation, including incident logs and configuration records.
- Apply technical knowledge to address Linux/AIX infrastructure-related challenges.
- Follow established best practices and standards in infrastructure service delivery.
Required Skills:
- Advanced knowledge of Linux OS internals and kernel tuning.
- Expertise in AIX OS, PowerHA, PowerVM, NIM, and VIO servers.
- Experience with virtualization (KVM, VMware) and hybrid infrastructure.
- Awareness of CIS hardening, log forwarding, and SIEM integration.
- Proficient in security compliance standards and OS-level auditing.
- Experience with Ansible, Puppet, or similar automation tools.
- Experience in setting up Linux Centralized management tools (RedHat Satellite/SUSE Manager) and patch management.
- Good knowledge of hybrid IT environments.
Basic Qualifications:
- Bachelor's degree in a relevant field or equivalent combination of education and experience.
- Typically, 4+ years of relevant work experience in the industry, with a minimum of 1+ years in a similar role.
- Proven experience in infrastructure technology analysis.
- Proficiencies in data analysis and technical knowledge.
- A continuous learner that stays abreast of industry knowledge and technology.
Other Qualifications:
- An advanced degree in a relevant field is a plus.
- Relevant certifications, such as Linux / AIX Certifications.
Work Conditions:
DXC Technology prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. An inclusive environment is fostered where everyone can thrive.
Language Requirements:
Not specified.
