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Senior Linux Systems Administrator Jobs

Senior Systems Administrator Jobs
By Robert Half At Houston, TX, United States
Knowledge of high bandwidth HTTP traffic, content delivery and caching
5+ years of related experience
Skilled in crafting, analyzing and fixing large-scale distributed systems
Comprehensive knowledge of Microsoft Office 365
Foundational knowledge in Active Directory
Proven knowledge of MS Windows Server 2012 up to 2019
Systems Administrator, Senior Jobs
By Technica Corporation At Langley Air Force Base, VA, United States
Responsible for configuration management documentation of system topologies
5-7 years of experience providing operational and daily support to maintain and manage various systems and networks
Certifications and specific skillsets Windows OS, UNIX OS, ACAS, HBSS
Success candidates have experience with AWS, Microsoft System Center, SCCM, ACAS, HBSS, Cisco IOS, Data Encryption, and COMSEC
Bachelor's degree in IT and 5 years of relevant experience or Associates degree in IT and 7 years of relevant experience.
Security + or equivalent certification is required
Linux Systems Administrator Jobs
By Concept Plus At , Fairfax, 22033
Experience in IT system administration with an emphasis on security and certificate management
JIRA and daily task management
Enrollment, completion and certification in IT training as directed.
Assess and mitigate system security risks; determine and analyze security requirements for implementation and testing
Linux and AWS troubleshooting for large scale enterprise system – in both production and test environments
Provide technical support to diverse user community
Senior Systems Administrator Jobs
By Leidos At , $105,300 - $218,700 a year
Develops solutions to technical problems and issues that are unclear and require advanced technical knowledge.
Bachelor’s degree in computer science, Engineering or related field with 8-10 years of experience working in cloud infrastructure operations
Must be able to develop solutions to problems, as well as manage multiple issues at the same time.
10+ years of infrastructure operations experience across multiple disciplines (OS, hypervisor, storage) with competent understanding of hybrid cloud service operations
Advanced understanding of ITSM processes and experience with agile methodologies like Scrum, Kanban, SAFe using technologies like Jira or ServiceNow
AWS SysOps Administrator or DevOps Engineer certification
Senior Linux System Administrator
By ARK Solutions At , Durham
Strong knowledge of Linux administration, AWS, and networking are required for this role.
The Client requires the assistance of Linux (RedHat) administrator for the implementation and operational support of Applications on AWS/Hybrid cloud.
This position is required to be on call for evenings and weekends to meet business needs.
Linux Systems Administrator Jobs
By Leidos At , $84,500 - $175,500 a year
Maintain configuration management and baseline control of development, test, pre-production, and production environments.
Manage access including creation and management of user and service accounts.
Configure, manage, and maintain components of the SDN solution (application servers, load balancers, databases, operating systems, etc.)
Manage, track, and maintain configuration items including licenses, SSL certificates and the hardware/software baseline.
Manages large projects or processes with moderate impact on the achievement of sub-family results.
Requires expert knowledge of and ability to apply advanced technical principles, theories, and concepts.
Associate Systems Administrator - Linux And Windows
By BOEING At , Tukwila $73,950 - $100,050 a year
Work directly with programs to ensure Information Technology infrastructure solutions meet the program requirements and schedules
1+ years of experience in integrating hardware and software components into a functional system
1+ years of experience working with Commercial Off-The-Shelf (COTS) Integration in a Linux or Windows environment
1+ years of experience working within multi-disciplined teams to resolve business impacting computing issue
1+ years of experience with computing administration to include managing Microsoft active directory design, deploy and operational support
1+ years of experience working with Virtual Systems (i.e. VMWare) design and implementation
Linux Systems Administrator 2105 Jobs
By The Swift Group At , Herndon
Demonstrated experience exhibiting oral and written communications skills.
Demonstrated experience collecting, documenting, tracking and managing system requirements, milestones and needs.
e. Provide and create documentation, training, communication (website), and coordination with local and remote users and stakeholders.
Demonstrated experience supporting and maintaining physical and cloud environments to include workstations and virtual images.
Demonstrated experience to deploy, support and maintain developer support tools to include code repository and collaboration tools.
Demonstrated experience to deploy Tier 1, 2 and 3 level customer support.
Linux Systems Administrator Jobs
By Garmin At , Olathe
Designs and develops complex, integrated solutions to meet business requirements or enhance performance of Garmin’s Linux server computing systems
Adheres to SOX, PCI, and other regulatory requirements as dictated
Ensures that all security requirements are met or exceeded, and appropriate levels of security access are monitored
Demonstrates proficient use and knowledge of standards and procedures
Serves as a mentor to less experienced IT Administrators (Administrator 1)
Performs and plans minor version upgrades and uses tools and scripting to efficiently manage technology
Senior Linux System Administrator
By Amentum At ,
Demonstrated knowledge and experience supporting Red Hat Linux, Apache, Tomcat, drivers, applications, vulnerabilities, security requirements and postures, quarterly STIG updates.
Patch and configure systems in compliance with NOAA security requirements.
7 years or more experience in the installation/configuration, operation, and maintenance of IT system hardware and software and related IT infrastructure.
Experience in installing and maintaining system hardware, operating systems, software systems, network systems, security systems.
Experience implementing automation to streamline recurring system administration tasks is highly preferred; experience with scripting languages.
Experience with containers is desirable.
Senior Linux (Grid) Administrator
By Siemens At , Plano $95,800 - $172,400 a year
Demonstrate Project management, time management and prioritization skills to accommodate business requirements and managing scheduled activities.
Must possess Perl/Shell scripting abilities along with process automation experience. Knowledge and experience automation with Python is a plus
Knowledge of database systems and experience with MySQL/MSSql is desirable
The successful candidate will possess the following combination of education and experience:
Must have 10+ years of experience in Systems Administration supporting Linux and doing automation with Perl/Unix Shell.
Must have in-depth knowledge supporting and administering servers in a large, multi-site, enterprise-wide environment.
Linux Systems Administrator, I
By Meteorcomm LLC At , Renton, 98057 $71,139 a year
Provides input and recommendations on how to improve customer satisfaction and the user experience with company products and services
2+ years’ Linux Systems Administrator experience
2+ years in client-facing experience
Excellent analytical troubling shooting skills
Detailed knowledge of Ethernet networks, TCP/IP, and OSI communication protocols
Strong technical leadership with solid problem solving and analytical skills
Staff Linux Systems Administrator - Polygraph
By Northrop Grumman At , Linthicum $139,400 - $219,000 a year
Obtain and analyze internal and external customer requirements, equipment and software as needed then oversee system implementation and accreditation.
Current IAT Level II certification (ie. Security+) or greater.
Experience operating under and managing systems within current applicable information systems compliance standards.
Experience designing, implementing and maintaining Classified Linux Domains.
Experience with VMWare implementation, migration and maintenance.
Experience with NetApp and/or Nutanix implementation, migration and maintenance.
Systems Administrator - Linux
By LATG Inc. At Mississippi, United States
IAT Level II certification requirements (One security certificate, one OS based certificate)
Risk Management Framework (RMF) accreditation process
Minimum five (5) years of relevant work experience
BS in an IT field or an equivalent of 4 years work related IT experience
Expert with RedHat 7 and 8 based operating systems
Expert with DISA STIGs to harder RedHat based operating systems
Linux Systems Administrator Level 1
By CENCORE LLC At , , Md
Relies on limited experience and judgment to plan and accomplish goals.
Five (5) years of experience as an SA in programs and contracts of similar scope, type, and complexity are required.
Five (5) years of SA experience may be substituted for a Bachelor’s degree.
Installs new software releases, system upgrades, evaluates and installs patches and resolves software related problems.
Sectionalizes trouble between hardware and software.
Performs system backups and recovery, possibly using non-standard tools and methods.
Systems Administrator - Linux
By Involta, LLC At , Remote
Active Directory - User Account Creation / Group Policy Management
Understanding of LAN and WAN configuration and management
Willingness to grow/improve current skill as well as gain additional knowledge and skills
Manage Maintain and Troubleshoot Linux, Windows, and VMware systems
5+ years of experience are required
Experience working in a team environment
Linux Systems Administrator Jobs
By Leidos At , , Il $84,500 - $175,500 a year
Maintain configuration management and baseline control of development, test, pre-production, and production environments.
Manage access including creation and management of user and service accounts.
Configure, manage, and maintain components of the SDN solution (application servers, load balancers, databases, operating systems, etc.)
Manage, track, and maintain configuration items including licenses, SSL certificates and the hardware/software baseline.
Manages large projects or processes with moderate impact on the achievement of sub-family results.
Requires expert knowledge of and ability to apply advanced technical principles, theories, and concepts.
Principal Linux Systems Administrator (Jira)
By ManTech International Corporation At , Chantilly, Va
Working knowledge with ITIL Operations Management and Service Management
Provide support for the escalation and status updates to senior technicians and management
Works well in a team environment and has proven team management ability
Understanding of PHP, phpMyAdmin, shell scripting, utilities for web-based management
Plan, schedule, implement, and communicate JIRA and plug-in upgrades in accordance with requirements, and established policies and procedures
Work independently with stakeholders and clients to design and deliver JIRA workflows to meet the stated and unstated business requirements
Senior Systems Administrator Jobs
By Digital Diagnostics, Inc. At , Remote
7+ years of experience as a Systems Administrator or similar role.
Knowledge of cloud computing platforms such as AWS and Azure.
Experience with virtualization technologies, specifically Hyper-V.
Experience with network protocols, routing, and switching.
Strong troubleshooting and problem-solving skills.
Excellent communication and collaboration skills.
Senior Linux Storage Administrator
By TekJobs At United States

We are looking for a Senior Linux & Storage administrator. They won’t need to have backup experience. We are looking for someone that has 5+ years supporting and deploying a virtualized Linux ...

Are you an experienced Linux Systems Administrator looking for a new challenge? We are looking for a Senior Linux Systems Administrator to join our team and help us maintain and improve our Linux-based systems. You will be responsible for ensuring the stability, integrity, and efficient operation of our Linux systems. If you have a passion for Linux and a desire to work in a fast-paced environment, then this is the job for you!

Overview A Senior Linux Systems Administrator is responsible for the installation, configuration, and maintenance of Linux-based systems. They are responsible for ensuring the system is secure, reliable, and available to users. They must be able to troubleshoot and resolve any issues that arise. Detailed Job Description A Senior Linux Systems Administrator is responsible for the installation, configuration, and maintenance of Linux-based systems. They must be able to configure and maintain the system, including setting up user accounts, installing software, and configuring hardware. They must be able to troubleshoot and resolve any issues that arise. They must also be able to monitor system performance and security, and ensure that the system is secure and available to users. Job Skills Required
• Extensive knowledge of Linux operating systems
• Knowledge of system administration and security
• Ability to troubleshoot and resolve system issues
• Ability to configure and maintain system hardware and software
• Knowledge of scripting languages such as Bash, Python, and Perl
• Knowledge of network protocols and services
• Ability to work independently and as part of a team
Job Qualifications
• Bachelor’s degree in Computer Science, Information Technology, or a related field
• 5+ years of experience in Linux system administration
• Experience with scripting languages such as Bash, Python, and Perl
• Experience with network protocols and services
• Experience with system security and monitoring
• Strong problem-solving and troubleshooting skills
Job Knowledge
• Extensive knowledge of Linux operating systems
• Knowledge of system administration and security
• Knowledge of scripting languages such as Bash, Python, and Perl
• Knowledge of network protocols and services
• Knowledge of system security and monitoring
Job Experience
• 5+ years of experience in Linux system administration
• Experience with scripting languages such as Bash, Python, and Perl
• Experience with network protocols and services
• Experience with system security and monitoring
Job Responsibilities
• Install, configure, and maintain Linux-based systems
• Set up user accounts, install software, and configure hardware
• Troubleshoot and resolve system issues
• Monitor system performance and security
• Ensure system is secure and available to users
• Develop and maintain system documentation