* Installs, configures, and maintains Red Hat Enterprise Linux servers.
* Oversees and performs system updates, patches, and regular maintenance to ensure optimal performance and security.
* Administers and maintains a highly available Linux environment, configuring performance, capacity, and availability management of the Linux servers.
* Manages virtualization platforms (OpenShift, KVM, VMware) and ensures efficient resource utilization.
* Monitors and analyzes system performance and proactively resolves issues. Ensures operational business using a trouble ticket system (troubleshooting, third/fourth level support).
* Customization and creation of automation processes and automatic system configurations (scripting, Satellite) and IT Security support to implement hardening/securing server systems and their services.
* Collaborates with cross-functional teams to support and enhance continuous integration and deployment processes.
*Participation in on-call rotation.
* Two years or more of IT Infrastructure admin/management
* A satisfactory criminal check is required
* Proficiency in shell scripting and advanced scripting languages like Bash and PowerShell.
In-depth understanding of networking concepts and services (DNS, DHCP, SMTP, SNMP).
Practical administration experience in virtualized environments (OpenShift, KVM, VMware).
Advanced knowledge of containerization technologies such as Docker and Kubernetes.
Advanced Knowledge Monitoring and reporting tools.
Knowledge of SAN management.
Knowledge of veritas or alternative tape management systems
Knowledge of disaster recovery policies and procedures is helpful.
Willingness to train and work with others on knowledge exchange.
SGC is a Certified Small Diverse Business for the Commonwealth of PA serving Harrisburg, Hershey, Mechanicsburg, Carlisle, Lancaster, Allentown, State College, York, Sunbury, Philadelphia & Baltimore.
