Linux Administrator

Resolve Tech Solutions is a technology services provider specializing in delivering high-quality IT infrastructure, cloud, and digital transformation solutions. We partner with clients across industries to optimize operations, drive innovation, and ensure secure, scalable, and resilient technology environments.

We are seeking an experienced RHEL Linux Administrator to join our Infrastructure & Cloud Services team. The ideal candidate will be responsible for managing, maintaining, and optimizing Red Hat Enterprise Linux (RHEL) environments, ensuring high availability, performance, and security of mission-critical systems.

• Install, configure, and maintain RHEL servers (physical, virtual, and cloud-based).

• Perform system administration tasks including patch management, performance tuning, and troubleshooting.

• Implement and manage security best practices, including user access, firewalls, SELinux, and vulnerability remediation.

• Monitor system performance and ensure availability, reliability, and scalability of Linux environments.

• Manage storage, backups, disaster recovery, and system recovery planning.

• Automate tasks using scripting (Bash, Python, Ansible, etc.).

• Work with networking and security teams to ensure seamless integration and compliance.

• Support application teams with deployment, upgrades, and configuration.

• Document system configurations, policies, and procedures.

• Participate in on-call rotation and provide 24x7 support for critical systems when required.

• Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).

• 3–5+ years of experience in Linux system administration, preferably RHEL.

• Strong knowledge of RHEL 7/8/9 administration and troubleshooting.

• Hands-on experience with automation/configuration tools (e.g., Ansible, Puppet, Chef).

• Familiarity with virtualization (VMware, KVM) and cloud platforms (AWS, Azure, GCP).

• Experience with system monitoring tools (Nagios, Zabbix, Prometheus, etc.).

• Knowledge of networking protocols (TCP/IP, DNS, DHCP, NFS, etc.).

• RHCSA/RHCE certification strongly preferred.

• Strong problem-solving and communication skills.

• Opportunity to work with cutting-edge technologies and enterprise clients.

• Collaborative and growth-focused work environment.

• Competitive compensation and benefits package.

• Career development opportunities with certifications and training support.