Linux System Administrator managing Linux servers and related technologies at HPE. Ensuring stability, security, and efficiency of our Linux-based infrastructure with a collaborative IT team.
Responsibilities
Install, configure, and maintain servers running Linux distributions including RHEL, SuSE, Rocky Linux, and Ubuntu.
Manage user accounts, permissions, and authentication using FreeIPA and/or OpenLDAP.
Configure and administer NFS, CXFS, and other file systems to support high-performance storage requirements.
Implement, monitor, and maintain backup solutions, specifically Veeam Backup Service.
Administer and troubleshoot virtual machine environments using KVM and VMware.
Conduct routine system monitoring, performance tuning, and capacity planning.
Apply patches, updates, and security configurations to ensure compliance with IT policies.
Collaborate with development and application teams to support their infrastructure needs.
Document system configurations, procedures, and troubleshooting steps.
Requirements
Typically a technical Bachelor's degree or equivalent experience
Minimum of 2 years of related experience
Proficient in multiple Linux distributions, including RHEL, SuSE, Rocky Linux, and Ubuntu
Experience with NFS, file system management, and storage architectures
Knowledge of FreeIPA and/or OpenLDAP for centralized authentication
Ability to write scripts in Bash, Python, or similar languages for automation
Basic understanding of Database Administration
Understanding of Cybersecurity best practices.
Benefits
Health & Wellbeing: comprehensive suite of benefits that supports physical, financial and emotional wellbeing.
Personal & Professional Development: specific programs catered to helping you reach any career goals you have.
Unconditional Inclusion: We are unconditionally inclusive in the way we work and celebrate individual uniqueness.
Stock and Warehouse Administrator at GXO responsible for stock data integrity and warehouse operations. Supporting the busy operation at their new Wellingborough site with accuracy and efficiency.
Principal/Sr. Principal Systems Administrator performing as a Linux and Windows System Administrator on large government contracts. Managing VMware technologies and system enhancements, ensuring operational integrity.
Administrateur système billettique gérant des anomalies et accompagnant des mises en production. Collaborant sur des projets divers au sein de KISIO Services.
Administrator managing client servers for Ciril GROUP, a cloud solutions provider. Focused on remote support and operations for public and private sectors in France.
SysAdmin managing program - owned infrastructure for Warfare Systems under HII’s Mission Technologies division. Designing secure network patterns and leading high - stakes technical work with visible mission impact.
System Administrator managing CRM system tasks and Zendesk administration in a hybrid work model. Requires 1 - 2 years experience and a relevant bachelor's degree based in Limassol, Cyprus.
System Administrator managing VMware and Hyper - V environments for Xcelerate Solutions. Ensuring system availability, performance, and compliance with security controls in a dynamic IT setting.
Systems Administrator providing operational and technical support for enterprise information systems at Apogee Research. Ensuring compliance with DoD regulations and maintaining system integrity in R&D environments.
ISSO at Quick Services LLC providing Cybersecurity support services for AF IC information resources. Developing local unit Cybersecurity programs and security plans while ensuring compliance and training.
Systems Administrator responsible for maintaining core IT infrastructure and serving as escalation point. Providing troubleshooting for IT systems including server and network environments in Traverse City, MI.