Linux Admin — Systems Administration
Job in
Philadelphia, Philadelphia County, Pennsylvania, 19113, USA
Listing for:
Unisys
Full Time
position
Listed on 2026-11-15
Job specializations:
-
IT/Tech
Job Description & How to Apply Below
Provide senior-level administration and technical direction for Linux systems across multiple locations. The role covers installation, maintenance, troubleshooting, incident response, compliance, and reliability improvements, while helping align infrastructure design with long-term business needs. It may also include team coordination and guidance on complex, business-critical issues.
Responsibilities- Maintain and troubleshoot Linux hardware, software, applications, and connectivity across distributed environments.
- Resolve daily incidents and recommend changes that improve system availability and reliability.
- Support system compliance, testing, staging, operational procedures, and system run enhancements.
- Advise on infrastructure design and resolve complex systems issues across the organization.
- Translate longer-term business needs into systems and infrastructure plans.
- Where assigned, balance team workloads and provide technical and procedural guidance to colleagues.
- Bachelor’s degree and at least eight years of relevant experience, or an equivalent combination of education and experience; a master’s degree is preferred.
- Expert Linux administration skills and experience designing enterprise infrastructure.
- Experience with Red Hat Linux, including KVM and clustering, as well as AIX.
- Experience with automation tools and scripting, such as Ansible and Python.
- Knowledge of disaster recovery and high availability, including in Oracle Cloud Infrastructure or Microsoft Azure environments.
- U.S. citizenship and U.S. residency are required.
- Familiarity with Unix and VMware.
- Benefits include paid time off, a 401(k) match, healthcare, health savings account matching, and learning opportunities. A master’s degree is preferred.
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