System Administrator jobs in United States
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KDInfotech · 9 hours ago

System Administrator

KDInfotech is a dynamic IT consulting firm seeking an experienced Systems Administrator to join their team. The role involves managing hybrid infrastructures across a diverse client portfolio, focusing on automation, proactive monitoring, and security governance while acting as a technical lead for storage and virtualization.

ConsultingInformation TechnologyIT InfrastructureProject ManagementTechnical Support
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Senior Management
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H1B Sponsor Likelynote

Responsibilities

Architect, manage, and optimize virtualization environments across various client sites, with a heavy focus on VMware and Proxmox clusters
Manage and maintain high-availability storage systems across different hardware generations and vendors, specifically utilizing Synology, TrueNAS, and Dell Unisphere environments
Deploy and scale AWS resources for multiple tenants, ensuring cost-efficiency, proper segmentation, and security best practices
Maintain and troubleshoot Intermediate-level networking across a multi-vendor stack. You must be comfortable navigating complex topologies involving Juniper switches, Meraki cloud-managed infrastructure, and Palo Alto firewalls
Serve as the primary administrator for Identity Providers, specifically Okta and Active Directory, managing SSO, MFA, and complex lifecycle management workflows
Audit client environments to enforce a Least Privileged Access model across all systems
Automate wherever possible. Utilize scripting and orchestration to standardize deployments and eliminate repetitive manual tasks across the client base
Own the central monitoring ecosystem, utilizing Zabbix to configure custom triggers, templates, and alerts that cater to specific client SLAs
Adopt a proactive stance on system health—identifying and resolving latency or capacity trends before they impact client operations
Collaborate directly with clients to write, develop, and maintain IT policies tailored to their specific business requirements
Focus on defining and testing Backup & Retention policies, Disaster Recovery (DR) planning, and Data Security standards

Qualification

VMwareAWSIdentity ManagementNetworkingZabbixScriptingStorage ManagementConsultative SkillsDisaster RecoveryBackup & Retention

Required

5+ years of experience in Systems Administration
Expertise managing VMware (vSphere/ESXi) and Proxmox VE, with the ability to adapt to other hypervisors as needed
Strong hands-on experience configuring and maintaining Synology NAS, TrueNAS Scale, and Dell Unisphere/Unity arrays
Proven ability to troubleshoot and manage Juniper routing/switching, Meraki wireless/security, and Palo Alto firewalls
Experience managing AWS infrastructure and Identity Providers (Okta/Active Directory) in a multi-tenant context
Advanced configuration skills in Zabbix (creating templates, custom parameters)
Ability to translate technical risks into business policies (DR, Backups, Security) for non-technical client stakeholders

Preferred

Experience migrating workloads between virtualization platforms (e.g., VMware to Proxmox)
Scripting proficiency in Python or Bash for automation and Zabbix custom parameters
Experience with Infrastructure as Code (Terraform/Ansible) for standardizing client deployments

Benefits

401(k)
Dental insurance
Health insurance
Paid time off
Vision insurance

Company

KDInfotech

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KDInfoTech provides IT infrastructure, project management and technical services.

H1B Sponsorship

KDInfotech has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2022 (1)

Funding

Current Stage
Growth Stage

Leadership Team

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Ken Farnham
Principal
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Company data provided by crunchbase