On-Prem System Administrator – Windows/Linux, VMware

Credit Control, LLC.

Northern (KY)

Hybrid

USD 60,000 - 85,000

Full time

6 days ago

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Benefits offered by this job

Flexible Schedule

Medical/Dental/Vision

Life Insurance

Paid Time Off

Paid Vacation Time

Paid Holidays

Paid Bereavement

Paid Training

401k with company match

Annual Retention Bonus

Professional Development Grant Program

Employee Assistance Program

Ongoing Contests & Prizes

Annual Company Events

Company Referral Program

ADP Lifemart Employee Discounts

Job summary

Credit Control, LLC. is seeking a skilled System Administrator to join our IT Operations team at our Earth City, MO headquarters. This 100% on‑premise role focuses on hands-on server, directory, and security management in a fast-paced environment.

You will manage Windows/Linux servers, virtualized platforms, and critical infrastructure while supporting users and driving ongoing improvements. Bachelor’s degree or relevant certifications are required.

Qualifications

5+ years of experience in system administration in enterprise environments.
Bachelor’s degree in Computer Science or related field, or relevant certifications in lieu of a degree.

Responsibilities

Maintain, monitor, and optimize physical and virtual server infrastructure (Windows/Linux).
Administer Active Directory, DNS, DHCP, Group Policy, and core services.
Support and improve virtualization environments (VMware, Hyper‑V).
Perform routine patching, backups, and system health monitoring.
Provide Tier 2/3 support for service desk escalations.
Create and maintain system documentation and SOPs.
Assist with endpoint management and software deployment.
Coordinate with security teams on vulnerability remediation and incident response.
Participate in after-hours upgrades, maintenance windows, and on-call rotations.