More jobs:
IT Systems Administrator
Job in
Irvine, Orange County, California, 92713, USA
Listed on 2026-01-09
Listing for:
American Lending Center Holdings Inc.
Full Time
position Listed on 2026-01-09
Job specializations:
-
IT/Tech
Cybersecurity, Systems Administrator, IT Support
Job Description & How to Apply Below
Direct message the job poster from American Lending Center Holdings Inc.
We’re looking for an experienced IT Systems Administrator with strong technical skills and a customer‑first mindset to join our growing team. If you’re comfortable working in a Microsoft‑centric environment and have hands‑on experience with system administration and end‑user support, this could be your next great opportunity.
This role is ideal for someone who thrives in a dynamic setting, enjoys problem‑solving, and is passionate about delivering exceptional IT support and infrastructure management.
What You’ll Do- User &Endpoint Support – Provide customer‑centric support for workstation, mobile, and application requests and incidents. Excellent interpersonal and communication skills, with the ability to explain technical concepts to non‑technical users.
- On‑Prem/Cloud Operations – Administer Microsoft 365 services, including identity, access management, security, and cost optimization.
- Network &Security – Configure, support, and maintain LAN/WAN, VPN, firewalls, and switch configurations; enforce security best practices and compliance standards (e.g., CIS, NIST).
- Backup &Disaster Recovery – Design and test backup, replication, and DR strategies to meet defined RPO/RTO targets.
- Security Compliance & Auditing – Conduct regular vulnerability scans, coordinate penetration testing, and remediate findings to maintain compliance.
- Automation &Scripting – Develop Power Shell/Bash scripts and leverage configuration management tools to automate routine tasks.
- Proficiency with Active Directory, Group Policy, DNS, DHCP, and Power Shell/BASH.
- Server/Switch/Firewall/Wi‑Fi support (e.g., Dell Hyper
V server, Sonic Wall firewall management, VPN, security services). - Create and maintain system and end‑user documentation, procedures, and policies.
- Firm understanding of ITIL processes and ticketing systems.
- Perform other duties as assigned:
Taking on additional responsibilities as required by the role.
- Certifications:
CompTIA Network+/Security+, MCSA/MCSE, and/or Azure Administrator (AZ104). - Scripting in Python, Power Shell Core, or Bash for automation and reporting.
- Health, dental, and vision insurance
- 401(k) with employer match
- PTO and holidays
- Career development and certification support
- A collaborative, fast‑paced team that values innovation and people
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