L3/L4 System Administrator jobs in United States
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AppSierra ยท 3 months ago

L3/L4 System Administrator

positionIndiana, United States
timeFull-time
remoteOnsite
senioritySenior Level
money$1,200K/yr - $3,000K/yr

AppSierra is seeking experienced L3/L4 Systems Administrators to join their team under the InfoScale Managed Service program. These individuals will be responsible for the deployment, configuration, and ongoing management of various elements comprising the InfoScale, including upgrades, patches, and disaster recovery solutions.

ConsultingInformation TechnologyMobile AppsProfessional ServicesQuality AssuranceService IndustrySoftwareWeb AppsWeb Development
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Growth Opportunities

Responsibilities

Setup, configure, and manage clustered environments for high availability across physical, virtual, and cloud ecosystems
Administer storage resources, including configuration, monitoring, and optimization of local, SAN, or Direct Attached media
Implement and maintain disaster recovery solutions, including managing replication (VVR) and Global Cluster environments
Serve as a subject matter expert on InfoScale, providing advanced support and guidance to the team and stakeholders
Perform upgrades and apply routine security and update patches to maintain system integrity and security
Diagnose and resolve complex issues related to system performance, availability, and storage, working closely with support as needed
Work with application owners to establish optimal environmental settings for each workload being protected (SAP, Oracle, SQL, etc.)
Collaborate with additional IT resources to integrate InfoScale within the broader cloud, network, or storage infrastructure
Ensure adherence to organizational policies, security standards, and best practices

Qualification

InfoScale expertiseCluster managementStorage administrationDisaster recoveryTroubleshooting skillsSystem upgradesPatchesCompliance knowledgeCollaboration

Required

Proven experience as an L3/L4 Systems Administrator with deep expertise in InfoScale
Extensive experience managing clustered environments, storage administration, disaster recovery, and performing system upgrades and patches
Strong troubleshooting skills with the ability to resolve complex system and storage-related issues
Ability to work effectively with application owners and other IT teams
In-depth understanding of compliance, security standards, and best practices
Availability to work US hours remotely from India

Company

AppSierra

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AppSierra provides mobile application development, web application development and quality assurance services.
dateFounded in 2015
location
Noida, Uttar Pradesh, IND
people-size201-500 employees
web-link
https://appsierra.com/

Funding

Current Stage
Growth Stage
Company data provided by crunchbase