CGG

HPC Jr Linux IT Specialist

United States · On-site · Full time

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About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerCGG
LocationUnited States
Work styleOn-site
Employment typeFull time
Employer posted5 Oct 2026

Viridien (www.viridiengroup.com) is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges.

Job Details

Job Summary:

We are seeking a motivated and detail-oriented Junior HPC Data Center Linux IT Specialist to join our IT team. This role supports Linux systems, storage platforms, and HPC infrastructure while working under the guidance of senior engineers.

Key Responsibilities:

Assist with installation, configuration, maintenance and troubleshooting of Linux systems.
Support routing operational tasks, monitoring, and health checks.
Respond to support tickets and assist with issue resolution.
Create and maintain technical documentation.
Participate in change management processes.
Assist with patching, upgrades, and maintenance activities.
Support storage, backup and data management activities.
Learn and assist with automation and scripting.
Support SLURM environments and HPC users.
Follow security policies, ITIL fundamentals, and operational standards.

Show full description

Skills & Competencies:

Essential:

0-2 years of Linux administration, IT support, or related experience.
Basic Linux command-line knowledge.
Understanding of hardware, operating systems, and networking fundamentals.
Basic scripting knowledge.
Strong troubleshooting and problem-solving skills.
Ability to work effectively within a team environment.

Desirable:

Exposure to Linux through internships, labs, or personal projects.
Familiarity with Git, Ansible, Docker, or similar tools.
Understanding of NAS, SAN, or backup technologies.
Exposure to HPC environments.
Entry-level certifications such as Linux+ or Network+.

Qualifications and Experience:

0-2 years of professional IT experience, internship experience, or equivalent technical background.
Demonstrated interest in Linux administration, automation, cloud computing, or HPC technologies.
Basic understanding of cybersecurity principles.
Strong customer service orientation and willingness to learn.
Must have legal right to live and work in the United States.

Why Work at CGG?

Competitive salary and attractive bonus scheme.
Private medical and dental care programs.
Sponsorship of visas and comprehensive relocation packages (where applicable).
Learning and development opportunities, with tailored courses and a supportive career development culture.
Flexible work policies, including a Bank Holiday Swap and relaxed dress code.

Our Hiring Process

At Viridien, we are committed to delivering a respectful, inclusive, and transparent recruitment experience.

Due to the high volume of applications we receive, we may not be able to provide individual feedback to every applicant. Only candidates whose qualifications closely match the role criteria will be contacted for an interview. We do, however, aim to share personalized feedback with those who progress to the first round of interviews and beyond.

We are also dedicated to ensuring that our hiring process accessible to all. If you require any reasonable adjustments to fully participate in the application or interview stages, please don’t hesitate to contact your recruiter directly.

We see things differently. Diversity fuels our innovation, we value the unique ways in which we differ, and we are committed to equal employment opportunities for all professionals.

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