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Prin Linux Systems Support

Unisys


Job Location:

Norwich, NY - USA

Monthly Salary: Not provided by the employer
Posted: 21 July 2026 (30+ days ago)
Application Deadline: 24 November 2026
Vacancies: 1 Vacancy

Job Summary

What success looks like in this role:

U.S. Citizenship and U.S. residency .

Position Summary

The Principal Linux Systems Support role provides ongoing Systems Administration support including installation maintenance and troubleshooting of hardware software applications and connectivity components for Linux environments across multiple locations. This role provides technical support and advises on the use of programming tools database systems and networks.

Operational responsibilities include remediation of daily incident tickets system compliance system run enhancement testing staging policy/procedure enhancement client contact coordination and operational recommendations to address availability and reliability issues on Linux systems while playing a lead role in shaping Linux systems strategy across the company.

This role splits its time between the Business Availability team designing highly available Linux and Unix infrastructure and reducing reliance on planned maintenance windows and the Disaster Recovery practice ensuring Linux solutions are validated against recovery objectives.

Core Responsibilities

Leadership & Strategy

  • Plays a lead role in Systems Administration across the account building on responsibilities such as:

  • May serve as team lead allocating work assignments ensuring work-load balance across the team and providing technical and procedural guidance for less experienced team members.

  • Ensures alignment of systems design and strategy with corporate business requirements and objectives.

Business & Systems Alignment

  • Applies extensive knowledge of the business availability in systems design development and support.

  • Translates long-term business requirements into systems and infrastructure design.

Business Availability Responsibilities

  • Assesses and documents current-state Linux and Unix solution architectures.

  • Designs and recommends high-availability Linux solutions including Red Hat clustering KVM and AIX/Unix environments aligned with business and technical requirements.

  • Develops migration strategies implementation roadmaps and associated bills of materials for Linux and Unix environments.

  • Ensures proposed Linux solutions can be effectively integrated into the Disaster Recovery practice.

  • Collaborates with account teams to gather operational knowledge and support transition planning.

Disaster Recovery Responsibilities

  • Participates in design reviews to validate that Linux solutions can meet recovery objectives.

  • Reviews and maintains DR documentation runbooks and supporting artifacts for Linux systems.

  • Supports coordination and execution of planned DR testing activities.

  • Monitors and evaluates Linux DR infrastructure capacity across on-premises and cloud environments.

You will be successful in this role if you have:

  • BA/BS degree and 8 years of relevant experience OR equivalent combination of education and experience.

  • Masters degree preferred.

  • Expert-level expertise in Linux systems administration and enterprise infrastructure design.

  • Proven ability to lead technical teams and advise across the organization on complex business-critical issues.

  • Experience with Red Hat Linux including KVM and clustering.

  • Experience with AIX.

  • Familiarity with Unix.

  • Familiarity with VMware.

  • Familiarity with disaster recovery and high availability in cloud environments Oracle OCI and Microsoft Azure.

  • U.S. Citizenship and U.S. residency .

This role may require access to export-controlled commodities and technology. Therefore to conform to U.S. export control regulations applicant should be eligible for any required authorizations from the U.S. Government.

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age caste citizenship color disability family medical history family status ethnicity gender gender expression gender identity genetic information marital status national origin parental status pregnancy race religion sex sexual orientation transgender status veteran status or any other category protected by law.

This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein or cannot otherwise complete your expression of interest without additional assistance and would like to discuss a request for reasonable accommodation please contact our Global Recruiting organization at or alternatively Toll Free: (Prompt 4). US job seekers can find more information about Unisys EEO commitment here.


About Company

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Unisys is a global information technology company that specializes in providing industry-focused solutions integrated with leading-edge security to clients in the government, financial services and commercial markets. Unisys offerings include security solutions, advanced data analytic ... View more

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