IT Systems Administrator

BRIDGESTONE HOSEPOWER LLC-posted about 13 hours ago
$65,000 - $74,000/Yr
Full-time • Mid Level
Orange Park, FL
1,001-5,000 employees
Resume
Match Score
Upload and Match ResumeTrack Jobs with Teal

The IT Systems Administrator is responsible for the availability, performance, security, and maintenance of on-premises and cloud systems. This role manages servers, storage, networks, and core services (e.g., Active Directory, identity, email), while providing Tier 2/3 support, automating routine tasks, and ensuring compliance with organizational and regulatory standards.

  • Administer, monitor, and maintain Windows/Linux servers, virtualization platforms and cloud services (e.g., Microsoft 365/Azure).
  • Manage identity and access (Active Directory, Azure AD/Entra ID), group policies, single sign-on (SSO), and MFA.
  • Maintain core infrastructure: DNS, DHCP, file/print services, certificate services, IIS/Apache, and backup/restore systems.
  • Implement patching, configuration management, and system hardening; maintain OS and application currency.
  • Monitor capacity, performance, and availability; remediate incidents and root causes; document post-incident reviews.
  • Administer networking fundamentals: VLANs, routing, firewalls, VPN, Wi‑Fi; collaborate with network engineers on changes.
  • Own backup, disaster recovery, and business continuity plans; perform regular tests and validate RPO/RTO targets.
  • Secure systems in alignment with best practices; manage endpoint protection, EDR/XDR, logging, SIEM integrations, and least‑privilege.
  • Manage licenses, asset inventory, and lifecycle (procurement, build, deployment, decommission).
  • Create and maintain documentation: diagrams, runbooks, SOPs, and knowledge base articles.
  • Provide Tier 2/3 support, mentor service desk staff, and coordinate vendor escalations.
  • Participate in change management; plan and execute maintenance windows and upgrades.
  • Contribute to audits & compliance and remediate findings.
  • Support project delivery: requirements, design, testing, cutover, and post‑implementation validation.
  • 3–5+ years administering Windows/Linux servers, virtualization, storage, and core services.
  • Hands‑on experience with Microsoft 365/Azure (Exchange Online, SharePoint/OneDrive, Intune/Endpoint Manager).
  • Practical knowledge of networking (TCP/IP, DNS, DHCP, VLANs, routing, VPNs, firewalls).
  • Scripting/automation experience (PowerShell and/or Bash).
  • Working knowledge of security controls, hardening benchmarks, patching, backup/restore, and DR/BCP.
  • Associate or Bachelor’s degree in Information Technology, Computer Science, or related field (preferred).
  • Microsoft Certified: Windows Server Hybrid Administrator Associate; Microsoft 365/Azure Administrator Associate.
  • CompTIA Server+, Network+, Security+; ITIL Foundation.
  • VMware VCP, AWS SysOps Administrator, or similar platform certifications.
Track Jobs with Teal

Job Search Resources

•
AI Resume Builder
•
IT System Administrator Resume Examples
•
IT System Administrator Cover Letter Examples

Tools

Career Hubs

Guides

Company

© 2024 Teal Labs, Inc
Privacy PolicyTerms of Service