Linux Administrator

Linux AdministratorWe are seeking a skilled Linux Administrator with extensive experience in managing Red Hat Enterprise Linux (RHEL) environments. This role requires an individual who can effectively manage Unix/Linux server infrastructure and ensure operational readiness across enterprise environments.Required Skills & Qualifications8 - 10 years of experience administering Red Hat Enterprise Linux (RHEL) in Production environments.Experience with OpenShift or enterprise Kubernetes distributions.Experience deploying and managing Kubernetes clusters.Experience with cloud platforms (AWS, GCP, Azure) and Linux systems administration.Prior work experience at client or in client's Industry.Applicants must be able to work directly for Artech on W2.Preferred Skills & QualificationsExperience managing Active Directory, User Accounts, Group Policies (GPO), DNS, and DHCP services.Experience with MVS System Administration.Experience performing changes related to DR, Data center moves, and Capacity management on Wintel platforms.Day-to-Day ResponsibilitiesManage day-to-day administration of the Unix/Linux server infrastructure, focusing on Red Hat Linux environments.Perform system configuration, account administration, OS maintenance, and lifecycle support for physical and virtual servers.Support monitoring, patching, and vulnerability remediation in accordance with contract and operational requirements.Implement planned changes such as server configuration, upgrades, repairs, and performance tuning.Collaborate with Other Service Provider(s) to minimize service interruptions in the infrastructure by taking necessary corrective actions as approved by Management.Company Benefits & CultureCompetitive salary and benefits package.Opportunities for professional growth and development.A dynamic and collaborative work environment.