Top Linux Systems Administrator Jobs
The Linux Systems Administrator will be responsible for standard Linux system administration duties, maintaining multi-user computer systems, and coordinating with network administrators. Additional responsibilities include setting up accounts, tuning system performance, and assisting with resource limitations. A Bachelor's degree and 3-6 years of experience, along with DoD 8570 certification and general Linux knowledge, are required.
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.
Seeking a Subject Matter Expert Linux Administrator to perform standard Linux system administration duties in support of the Engineering Research and Development Center. Responsibilities include system documentation, tuning system performance, software installation, and assisting with resource efficiency recommendations. Required skills include extensive knowledge of Linux and Unix operating systems, system administration experience, and Information Assurance compliance. Desired skills include experience with software compilation, application scaling, storage architectures, security implementations, programming or troubleshooting Python code, and supporting various technologies like Apache Web Server, Zabbix, Red Hat tools, BIND DNS, Ansible, and Gitlab.
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.
Troubleshooting and resolution of escalated events, monitoring and identification of network/infrastructure events, support building and configuration of internal infrastructure, create and test alerting capabilities for supported devices
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.
Seeking a Linux Systems Administrator to support the installation, configuration, and deployment of a new PeopleSoft implementation. Responsibilities include Linux Systems Engineering, administering PeopleSoft applications, system optimization, and compliance with cyber security standards. Desired skills include AWS Cloud experience, RHEL or CentOS familiarity, and scripting knowledge in BASH, JSON, or Python.
As a Linux Systems Administrator at CACI, you will be responsible for research, development, system design, integration, configuration, and maintenance of Linux operating systems. You'll work in a fast-paced environment, collaborate with stakeholders, and provide Tier 3 support for deployed systems.
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Seeking a Senior Lead Linux Systems Administrator and subject matter expert to work on-site in Linthicum, MD and Annapolis Junction, MD. Responsibilities include consulting, system implementation, communication with stakeholders, project management, system enhancements, technical processes, and travel.
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.
Northrop Grumman is seeking a Linux Systems Administrator to work on a classified government contract, providing primary support for multi-user computer systems and networks. Responsibilities include system maintenance, troubleshooting, security management, and documentation of technical processes. The role requires on-site work in Linthicum, MD.
The Linux Systems Administrator will perform Linux Administration duties, installations, patching, software installations, system monitoring, troubleshooting, backups, and data recovery. Must have a minimum of 2 years of relevant experience and an ACTIVE DOE Q or TOP SECRET clearance.
The Linux Systems Administrator at Leidos is responsible for maintaining, securing, and supporting classified information systems, ensuring compliance with security regulations, and performing security patching and vulnerability remediation. Primary duties include user support, compliance with government regulations, system hardening, and maintaining secure virtualized environments. Must have an active DoD secret security clearance and experience with RedHat Linux and Active Directory.
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.
The Principal/Sr. Principal Linux Systems Administrator at Northrop Grumman will configure and maintain secure computing environments, scan and patch systems, collect necessary log data, and make recommendations to improve security and usability. This position requires on-site work in San Diego, CA.
The Linux Systems Administrator position at Northrop Grumman involves maintaining and enhancing Linux Systems and Infrastructure in support of the National Air and Space Intelligence Center (NASIC) at Wright Patterson Air Force Base. Responsibilities include managing hardware, software, network, security, and end user support for a range of tools and infrastructure.
Northrop Grumman is seeking a Lead Linux Administrator for a government contract. Responsibilities include maintaining IT infrastructure, implementing system enhancements, managing backups and security, and developing technical processes. Requires 11+ years of experience or relevant degree.
As a Linux Systems Administrator at Northrop Grumman, responsibilities include managing Red Hat systems, ensuring smooth operation of multi-user computer systems, providing backup and recovery services, testing new releases of products, and adhering to strict Information Systems security guidelines.
Seeking a Linux System Administrator with TS/SCI CI Poly clearance to join a program in Cheyenne Mountain, CO. Responsibilities include system maintenance, monitoring performance, and providing technical support for Enterprise Cross Domain Service system.
Seeking a Linux Systems Administrator to work in the Network Operation Center (NOC) within the CESO environment at Leidos. Responsibilities include addressing end-user issues, installing patches, monitoring system anomalies, documenting changes, implementing Engineering Implementation Plans, and collaborating with IT disciplines. Required experience with creating, modifying, troubleshooting end user accounts, working with REDHAT Linux, shell scripting, SELINUX, Ansible, AWS, and DOD regulations.
Seeking a System Administrator with experience in administering Linux and Windows servers in a VMware virtual environment. Responsibilities include interacting with customers, troubleshooting, and providing technical support. Must possess knowledge of AWS, Azure cloud services, and HCI concepts.
The Systems Administrator position at CACI involves supporting Linux operating systems on corporate development/test network, edge, and cloud production environments. Responsibilities include system administration, security certification, handling multiple tasks, and collaborating with various teams. The role requires expertise in Linux OS, scripting languages, hosting applications, and networking.
ION is looking for Senior Linux System Administrators to join the Datacenter Systems team in Somerset, NJ. The position requires hands-on experience supporting systems hardware and OS issues in a production systems environment. The role also includes working on significant projects and requires knowledge of various technologies and tools.
Northrop Grumman is hiring a Senior Linux Systems Administrator in Annapolis Junction, MD. The candidate will work on a Cyber Security program and must have a strong work ethic and ability to collaborate in a dynamic team environment. Responsibilities include maintaining multi-user computer systems, coordinating with Cyber Systems Engineers, and developing policies and standards for computing resources. Must have a Bachelor's degree and 14 years of experience in Systems Administration.
Provides support for enterprise-level servers, data storage, and networks in a corporate office and shared global data center. Responsible for maintaining servers, backups, network configurations, and proactive monitors for systems and application servers. Manages projects related to infrastructure, coordinates with team members, and ensures business continuity and disaster recovery planning.
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