Linux & HP-UX System Administrator L3 Support
2 weeks ago
Base pay range $82,000.00/yr - $122,000.00/yr Job Summary We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission?critical infrastructure. The ideal candidate will be responsible for ensuring high availability, security, and compliance of Unix/Linux systems. Key Responsibilities Perform OS installation, patching, upgrades, and security hardening. Manage Red Hat Satellite Server for patching and lifecycle automation. Configure and troubleshoot LVM, NFS, SAN storage, and cluster file systems. Conduct crash diagnostics using kdump, kexec, and core dump analysis. Optimize performance using tools like perf, strace, and OSWatcher. HP-UX Administration Manage LVM, cluster file system creation, and volume resizing. Handle failover/failback operations in ServiceGuard cluster environments. Perform OS patching, firmware updates, and advanced troubleshooting. Use tools like SAM, Ignite-UX, GlancePlus, and MeasureWare. Automation & Monitoring Develop scripts using Ansible and Shell for automation and monitoring. Configure logging and health checks using rsyslog, OSWatcher, etc. Security & Compliance Collaborate with security teams for vulnerability remediation. Implement system hardening and ensure compliance with IT policies. Incident & Problem Management Provide L3 support for critical incidents and root cause analysis. Document resolutions and contribute to knowledge base and SOPs. Required Skills 710 years of experience in Linux and HP-UX system administration. Strong expertise in RHEL 7/8/9, SUSE Linux, and HP-UX 11.x. Proficiency in Red Hat Satellite Server, LVM, clustering, and SAN/NAS storage. Advanced troubleshooting and performance tuning skills. Strong scripting knowledge (Shell, Ansible). Preferred Qualifications Certifications: RHCSA/RHCE, SLES, HP-UX Certified System Administrator. Experience in cloud?based Linux environments (AWS, Azure). Familiarity with ITIL processes and enterprise?grade monitoring tools. Disclaimer HCL is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to secure@hcltech.com for investigation. Compensation and Benefits A candidates pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance?based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need?based leave with no designated number of leave days per year); and 10 paid holidays per year. Seniority level Associate Employment type Full?time Job function Other Industries IT Services and IT Consulting Direct message the job poster from HCLTech #J-18808-Ljbffr
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Linux & HP-UX System Administrator L3 Support
2 weeks ago
Spring, United States Jobs via Dice Full timeBe among the first 25 applicants Dice is the leading career destination for tech experts at every stage of their careers. Our client, Talent Groups, is seeking the following. Job Title Linux & HP-UX System Administrator L3 Support Location Spring, TX 77389 Job Summary We are seeking an experienced L3 System Administrator with deep expertise in Linux...
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Spring, TX, United States VDart Full timeJob Title : Linux & HP-UX System Administrator - L3 Support Location :Spring, TX 77389 Contract Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical...
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Spring, United States Pyramid Consulting Full timeImmediate need for a talented Linux & HP-UX System Administrator L3 Support. This is a 06 - 12 months contract opportunity with long-term potential and is located in Spring, TX(Onsite). Please review the job description below and contact me ASAP if you are interested. Job Diva ID: 25-95029 Pay Range: $40 - 45/hr. Employee benefits include, but are not...
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Spring, United States Pyramid Consulting, Inc Full timeImmediate need for a talented Linux & HP-UX System Administrator – L3 Support. This is a 06 - 12 months contract opportunity with long-term potential and is located in Spring, TX(Onsite). Please review the job description below and contact me ASAP if you are interested.Job Diva ID: 25-95029Pay Range: $40 - 45/hr. Employee benefits include, but are not...
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Spring, TX, United States E-Solutions Full timeJob Title : Linux & HP-UX System Administrator - L3 Support Location : Spring, TX 77389 Onsite Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical...
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Spring, TX, United States E-Solutions Full timeJob Title : Linux & HP-UX System Administrator - L3 Support Location : Spring, TX 77389 Onsite Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical...
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Spring, TX, United States E-Solutions Full timeJob Title : Linux & HP-UX System Administrator - L3 Support Location : Spring, TX 77389 Onsite Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical...
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Spring, TX, United States E-Solutions Full timeJob Title : Linux & HP-UX System Administrator - L3 Support Location : Spring, TX 77389 Onsite Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical...
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HP-UX System Administrator
1 week ago
Spring, United States Raas Infotek Full timePosition: Linux & HP-UX System Administrator – L3 SupportLocation: Spring, TX 77389- onsiteContract12 years of experience requiredVisa: USC, Green card, E3 visa, TN visaJob description:Job Summary:We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced...
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Senior Linux
2 weeks ago
Spring, United States HCLTech Full timeA leading IT services company is looking for an experienced L3 System Administrator to manage Linux and HP-UX environments. Key responsibilities include OS installation and security hardening, performance tuning, and incident management. Ideal candidates will have expertise in RHEL and HP-UX with strong scripting abilities. Certifications such as RHCSA/RHCE...
