Senior Linux Systems Administrator
Clearance JobsLittlerock, CA, USjob_description.job_card.variable_days_ago
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job_description.job_card.job_descriptionTop Secret Clearance Required Ability to lift 30 pounds Must possess a CompTIA Security+ or equivalent DoD 8572 qualified certificate Experience performing successful root cause analysis for problem resolution in Unix and Linux environments, with significant experience in : Installing operating routine server / workstation patches, system security patches and firmware updates Creating / managing security groups Coordinating hardware repair activities Diagnosing and resolving hardware / software problems / issues Creating scripts to automate system administration tasks Creating / editing Standard Operating Instructions (SOI) documentation Vulnerability remediation and security management (system hardening, log management, configuration management [i.e., Nessus, Trellix, Splunk, SCAP, HBSS]) Experience with RedHat Enterprise Linux (RHEL) Experience administering virtual machines with VMWare ESXi Experience with Solaris and CentOS Advanced proficiency in scripting (shell / Ansible) Experience successfully installing / configuring software applications and programs Experience providing support to operations groups requiring off-shift and possible travel Experience providing IT support in a multi-functional environment that includes software support, network and server administration Managing servers in a disconnected environment
Linux Information Systems Administrator
Your Mission : As a Linux Information Systems Administrator, your responsibilities will include :
- Technical Support : Provide expert assistance to users in resolving technical issues with applications, connectivity, and other IT-related concerns.
- Cybersecurity Expertise : Conduct environmental vulnerability scans, remediate vulnerabilities, and perform system hardening to ensure the security of our systems.
- Root Cause Analysis : Perform in-depth analysis to resolve technical issues in Linux environments, identifying and addressing the root causes of problems.
- System Performance Optimization : Analyze and assess server performance, storage capacity, and plan for future needs to ensure optimal system performance.
- Scripting and Automation : Leverage your scripting skills to automate routine tasks, such as server and workstation patching, and streamline IT processes.
Basic Qualifications :
Desired Skills :
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System Administrator • Littlerock, CA, US