Senior IT Systems & Security Administrator

FM Industries, Inc.

Phoenix, Northern (AZ, KY)

Hybrid

USD 85,000 - 115,000

Full time

4 days ago

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Benefits offered by this job

PTO Program

Paid Holidays

Medical Insurance

Disability Insurance

Tuition Assistance

Pet Insurance

Flexible Spending Plans

Health Spending Plans

Online Learning Center

401(k) Match

Job summary

FM Industries in Phoenix, AZ is seeking an IT System Administrator / Cyber Security Analyst to design, implement, and maintain enterprise IT infrastructure while advancing the organization's security posture. The role blends hands-on server and network administration with security duties to protect systems and data.

The ideal candidate will manage AD, DNS, DHCP and GPOs, oversee virtualization platforms, patch management, cloud services, and incident response.

Qualifications

5+ years of progressive systems administration.
2+ years in a security-focused role.

Responsibilities

Administer, configure, and maintain Windows and/or Linux server environments (AD, DNS, DHCP, GPO).
Manage virtualization platforms (VMware, Hyper-V) and storage/backup.
Oversee patch management and lifecycle replacement of servers and network hardware.
Monitor system performance and capacity; resolve bottlenecks.
Administer core enterprise apps and cloud infra (M365, Azure, AWS).
Provide Tier 3 support and escalation for infra issues.
Monitor SIEM tools, firewalls, IDS/IPS for anomalies.
Conduct vulnerability assessments and coordinate remediation.
Support incident response activities (detection, containment, eradication, post-incident).
Develop and enforce security policies aligned with NIST, CIS, ISO 27001.