Top Linux Systems Administrator Jobs
As a Senior Linux Systems Administrator, you will support the Linux infrastructure for classified and unclassified systems, troubleshoot hardware/software issues, manage user accounts, and collaborate with teams to ensure high availability and security of systems in a HPC environment.
The SME-Linux Systems Administrator will manage Linux systems, maintain performance, and ensure efficient resource allocation. Key responsibilities include setting up service accounts, monitoring policies, assisting in HPC systems installation, and documenting system administration procedures. The role requires extensive Linux expertise and strong documentation skills.
The Linux Systems Administrator will manage standard Linux system administration tasks to ensure optimal performance of multi-user systems, including Linux application servers and GPU clusters. Responsibilities encompass account management, system documentation, resource allocation policies, and participation in HPC systems installation and maintenance.
This role involves supporting the HPC infrastructure and user services with Linux desktop OS. Responsibilities include system maintenance, hardware/software installations, troubleshooting, and documenting procedures. Candidates work with technologies like CentOS/RHEL, VMware, and various monitoring tools, alongside performing security assessments and managing user accounts.
As a Linux Systems Administrator, you will support the DoD HPC Modernization Program by defining configurations, creating automation scripts, deploying applications, and providing technical support for troubleshooting and configuration management. Your role requires flexibility, adaptability to customer needs, and occasional off-hours work for updates and service restoration.
Provide support for implementation, troubleshooting, and maintenance of IT systems. Manage IT system infrastructure and processes related to these systems. Support day-to-day operations, monitoring, and problem resolution for various devices. Configure and manage UNIX and Windows operating systems. Optimize system operations and resource utilization. Analyze and resolve complex problems associated with server hardware, applications, and software integration.
Principal Linux Systems Administrator providing support for implementation, troubleshooting, and maintenance of IT systems. Managing IT system infrastructure, providing Tier 1 and Tier 2 support, optimizing system operations, and configuring and managing UNIX and Windows operating systems.
Principal Linux Systems Administrator providing support for implementation, troubleshooting, and maintenance of IT systems, managing system infrastructure, and ensuring system reliability and performance. Requires 10 years of experience in similar roles, a Bachelor's degree in a technical discipline, and IAT Level II certification.
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Provide support for implementation, troubleshooting, and maintenance of IT systems, manage IT system infrastructure, and provide Tier 1 and Tier 2 problem resolution. Configure and manage UNIX and Windows operating systems to enhance reliability and performance.
As a Senior Linux Systems Administrator, you will manage and support Red Hat and Solaris systems in a data center environment. Responsibilities include hardware and OS support, scripting for automation, maintaining documentation, and using various administrative tools. You’ll also handle service requests and participate in on-call rotations, as well as work with remote datacenters.
The Linux Systems Administrator will configure Linux and Windows virtual servers, perform application upgrades, automate processes, support workflows, and provide L2-L3 technical support for both internal and external customers. They will implement best practices, maintain documentation, and occasionally troubleshoot performance and security issues.
The Linux Systems Administrator is responsible for integrating, maintaining, and optimizing Linux-based infrastructure, focusing on Red Hat Enterprise Linux and Puppet automation. Key tasks include system installation, configuration management, performance tuning, patch management, and collaborating with teams for server provisioning. They must ensure system reliability, and also maintain documentation and train others.
The Linux Systems Administrator will manage and optimize Red Hat Enterprise Linux servers while maintaining Puppet configurations to ensure automation and efficiency. Responsibilities include performance monitoring, system maintenance, collaboration on server provisioning, and documentation. The role also involves providing training and support to team members.
As a Linux Systems Administrator, you will manage and optimize the Linux-based infrastructure, focusing on Red Hat Enterprise Linux and utilizing Puppet for automation. Your responsibilities will include installing and maintaining servers, troubleshooting performance issues, implementing automation scripts, and collaborating with teams to meet business requirements while ensuring system reliability and documentation.
The Linux Systems Administrator role involves providing advanced computing solutions including system integration, configuration management, security maintenance, and technical support in both Linux and Windows environments. Responsibilities include managing system access, performing backups, and ensuring compliance with security standards.
The Linux Systems Administrator will support the Laboratory’s enterprise classified computing infrastructure, focusing on Linux systems administration, system compliance, virtualization, Microsoft technologies, and cloud services. Responsibilities include system documentation, providing support for Linux and Microsoft platforms, implementation of disaster recovery solutions, and collaborating on DevSecOps infrastructure in a classified environment.
ION is seeking a Senior Linux Systems Administrator with 6+ years of experience in system administration for Redhat systems. The role involves managing datacenter systems, scripting and automation tasks, creating technical documentation, and working with various technologies and tools.
PingWind is seeking a Mid-Level Linux Systems Administrator to support an Army Contract. The role involves building, configuring, and maintaining Linux Operating Systems, integrating with Active Directory, maintaining software repositories, implementing security controls, and supporting DevSecOps CI/CD pipeline operation.
The Linux Systems Administrator will conduct system monitoring, software patching, and implement security measures. They will resolve system issues and manage customer tickets, along with experience in virtualization and system auditing.
The Linux Systems Administrator will manage and maintain RHEL-based systems, performing installation, configuration, troubleshooting, and ensuring system security compliance. This role involves daily operations to support systems performance and provide user configuration updates, along with virtualization management using VMware ESXi. Thorough documentation and adherence to security policies are required.
The role involves leading Linux Systems Administration for high-security government contracts, ensuring efficient IT operations, managing backup and recovery services, implementing system enhancements, and maintaining security protocols for classified environments.
The Senior Linux Systems Administrator is responsible for maintaining the smooth operation of multi-user computer systems, supporting a Cyber Security program, and implementing policies over resource allocation. Duties include user interaction, hardware and software coordination, system performance tuning, and audits.
The Sr. Principal Linux Systems Administrator will be responsible for managing Red Hat systems and enterprise Linux servers on classified government contracts. They will communicate across various levels, maintain computer systems, analyze customer requirements, recommend system enhancements, and manage user access and permissions.
The role involves maintaining and enhancing Linux systems and infrastructure in support of the NASIC. Responsibilities include managing hardware, software, networks, and providing security and end-user support while collaborating with System, Network, and Storage Administrators. The position also involves working with modern technologies such as Cloud and DevOps CI/CD pipelines.
As a Principal/Sr. Principal Linux Systems Administrator, you will configure and maintain secure Linux computing environments, ensuring patching and hardening processes are met, while collecting and auditing log data. The role involves recommending security improvements and may require occasional travel.
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