Linux Engineer

VOLTO Consulting; Clinton (NJ); On-site; USD 95,000 - 120,000; Full time

Job summary

VOLTO Consulting in New Jersey is seeking a Linux Administrator with 4–6 years of hands-on experience to manage and support enterprise Linux infrastructure in cloud and on-prem environments.

You will install, configure, maintain, and troubleshoot Linux servers (RHEL/CentOS/Rocky/Ubuntu), perform OS upgrades and patch management, implement security hardening, automation, and monitor system health for high availability and optimal performance.

Qualifications

• 4–6 years of hands-on Linux admin experience in enterprise environments.
• Proficient in installation, configuration, maintenance, and troubleshooting of Linux servers (RHEL/CentOS/Rocky Linux/Ubuntu).
• Experience with OS upgrades, patch management, migrations, vulnerability remediation, and kernel updates.
• Strong monitoring, performance tuning, security hardening, and automation skills.
• Experience with high availability and performance optimization of Linux systems.

Responsibilities

• Administer Linux servers, monitor health and resources (CPU, memory, storage, network).
• Perform OS upgrades, patch management, migrations, and kernel updates.
• Troubleshoot and support business-critical applications hosted on Linux.
• Implement security hardening and automation to improve reliability and compliance.
• Ensure high availability and optimal performance of Linux infrastructure.

Skills

Linux administration

Server maintenance

Performance tuning

Security hardening

Automation

Troubleshooting

Monitoring

Education

RHCSA certification

Job description

4 to 6 years of experience in Linux admin on Cloud/On-Prem

Hands-on experience in Install, configure, maintain, and troubleshoot Linux servers (RHEL, CentOS, Rocky Linux, Ubuntu).

Seeking a highly motivated Linux Administrator(Cloud/On-prem) with 4–6 years of hands-on experience in managing, maintaining, and supporting Linux-based infrastructure in enterprise environments. The candidate will be responsible for server administration, performance tuning, security hardening, automation, troubleshooting, and supporting business-critical applications hosted on Linux platforms.

Extensive Hands-on experience in Perform OS upgrades, patch management, migration, vulnerability remediation, kernel updates and troubleshooting

Good in monitor server health, CPU, memory, storage, and network utilization

Exposed/worked into high availability and optimal performance of Linux systems

RHCSA (Red Hat Certified System Administrator)