Level 2 NOC Systems Administrator – Linux/Unix Focus
- Role
- SRE
- Experience
- Mid
- Employment
- Full-time
- Company size
- Enterprise
Open to US only. Set where you work from to check your eligibility.
No BS summary
Mid-level (2–4 yrs) Linux/Unix systems administrator for 24×7 US-remote ops. Must be U.S. citizen and U.S. resident and able to obtain U.S. government export-control authorizations. Core: Linux/Unix server administration, troubleshooting, patching, package management (yum/apt/rpm), runbooks and Level 2 incident ownership.
Core skills
Required skills
Optional skills
Level 2 NOC Systems Administrator – Linux/Unix Focus USA Remote What success looks like in this role: Linux/Unix Systems Administration — Administers Linux/Unix development, test, and production servers including reloading, re-imaging, patching, configuration, and shell-level maintenance. Advanced Troubleshooting — Diagnoses and resolves complex Linux/Unix OS, service, and connectivity issues. Monitoring & Proactive Response — Performs daily monitoring of Linux/Unix systems, services, and performance; initiates proactive remediation. Software Management — Installs, removes, and upgrades Linux/Unix packages using native package managers (yum, apt, rpm, etc.). Incident Remediation — Owns Level 2 Linux/Unix-related tickets through resolution, including root cause analysis. Operational Reporting — Provides system evaluation reports and contributes to operational recommendations for Linux/Unix environments. Documentation & Compliance — Updates system records, ensures licensing compliance, and maintains accurate configuration data for Linux/Unix assets. Knowledge Transfer — Creates runbooks and how-to guides; trains Level 1 analysts on Linux/Unix procedures. You will be successful in this role if you have: BA/BS degree and 2–4 years of relevant experience OR equivalent combination. Strong experience with Linux/Unix troubleshooting and server administration. Ability to support 24×7 operations and rotating shifts. U.S. Citizenship and U.S. residency required. May also hold Windows credentials if permitted. #LI-JV1 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 GlobalRecruiting@unisys.com or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here . Posted: 2026-07-21T00:00:00.000Z
What you'll do
- Administers Linux/Unix development, test, and production servers including reloading, re-imaging, patching, configuration, and shell-level maintenance.
- Diagnoses and resolves complex Linux/Unix OS, service, and connectivity issues.
- Performs daily monitoring of Linux/Unix systems, services, and performance; initiates proactive remediation.
- Installs, removes, and upgrades Linux/Unix packages using native package managers (yum, apt, rpm, etc.).
- Owns Level 2 Linux/Unix-related tickets through resolution, including root cause analysis.
- Provides system evaluation reports and contributes to operational recommendations for Linux/Unix environments.
- Updates system records, ensures licensing compliance, and maintains accurate configuration data for Linux/Unix assets.
- Creates runbooks and how-to guides; trains Level 1 analysts on Linux/Unix procedures.
What they require
- BA/BS degree and 2–4 years of relevant experience OR equivalent combination.
- Strong experience with Linux/Unix troubleshooting and server administration.
- Ability to support 24×7 operations and rotating shifts.
- U.S. Citizenship and U.S. residency required.
- Applicant should be eligible for any required authorizations from the U.S. Government due to export-controlled commodities and technology.
- BA/BS degree and 2 64 years of relevant experience OR equivalent combination.
- Ability to support 24 7 operations and rotating shifts.
- Applicant should be eligible for any required authorizations from the U.S. Government (role may require access to export-controlled commodities and technology).
Benefits
- Equal opportunity employer statement
- Reasonable accommodation contact: GlobalRecruiting@unisys.com
- Toll Free: 888-560-1782 (Prompt 4)
- Equal opportunity employer statement and accommodation contact (GlobalRecruiting@unisys.com, Toll Free: 888-560-1782)
American multinational technology, cloud application and infrastructure services and consulting corporation