Linux Systems Engineer: Reliability, Troubleshooting & Admin

Unisys Corporation; Connecticut; On-site; USD 70,000 - 100,000; Full time

Job summary

Unisys Corporation in Connecticut is seeking a Linux Systems Support professional to provide ongoing systems administration across multiple locations. The role handles installation, maintenance, and troubleshooting of Linux environments, including hardware, software, applications, and connectivity components, with emphasis on incident remediation and compliance.

Responsibilities include monitoring, troubleshooting, documenting system configurations and procedures, and delivering knowledge

Qualifications

• BA/BS degree and 2–4 years of relevant experience.
• Working expertise in Linux systems administration.
• Strong troubleshooting and root cause analysis skills.
• U.S. Citizenship and U.S. residency required.

Responsibilities

• Administers development, test and production servers, including reloading, re-imaging and debugging problems.
• Installs, removes, and upgrades software packages on test, development, and production servers.
• Performs daily monitoring of network systems, proactively ensuring functionality, connectivity, and load balance.
• Troubleshoots systems and host environments, identifying faults, inconsistencies, and systemic issues.
• Evaluates and implements solutions to ensure systems functionality and compliance with company standards.
• Provides network and systems evaluation reports and maintains accurate documentation.
• Assists systems users by creating instructional how‑to guides and by providing technical information and training.

Skills

Linux systems administration

Troubleshooting

Root cause analysis

Education

BA/BS degree

2–4 years experience

Job description

Unisys Corporation in Connecticut is seeking a Linux Systems Support professional to provide ongoing systems administration across multiple locations. The role handles installation, maintenance, and troubleshooting of Linux environments, including hardware, software, applications, and connectivity components, with emphasis on incident remediation and compliance.

Responsibilities include monitoring, troubleshooting, documenting system configurations and procedures, and delivering knowledge