Credit Control, LLC.
System Administrator
Earth City, Missouri
Sponsorship not specifiedDetected 17 days ago
BashPowerShellAzureLinuxTCP/IPDNSFirewallCiscoZero Trust
About the role
- We are seeking a highly skilled and motivated System Administrator to join our IT Operations team at our Earth City, MO headquarters.
- This is a 100% on-premise position, ideal for a hands-on professional with strong system administration experience, particularly in on-site infrastructure and enterprise systems.
- You'll play a key role in managing our internal systems, supporting users, and contributing to infrastructure and security initiatives.
Responsibilities
- Maintain, monitor, and optimize physical and virtual server infrastructure (Windows/Linux).
- Support and improve virtualization environments (VMware, Hyper-V).
- Provide Tier 2/3 support for service desk escalations.
- Create and maintain system documentation and SOPs.
- Build Your Future with an Award-Winning Team at Credit Control!
- The right candidate will be comfortable in a dynamic environment with varied responsibilities-from server management to application support.
- Availability for occasional nights/weekends for after-hours support, upgrades, or project work
Requirements
- 5+ years of experience in system administration roles in enterprise environments.
- Bachelor's degree in Computer Science or related field, OR relevant certifications in lieu of a degree.
Nice to have
- PAM tools like CyberArk or similar
- Monday-Friday, standard 8-hour shifts
- CompTIA Server+, Network+
- Preferred Certifications (One or more):
Skills
- Windows Server & Linux administration
- Virtualization (VMware, Hyper-V)
- Networking fundamentals (VLANs, TCP/IP, Firewalls)
- Backup and disaster recovery systems
- Scripting (PowerShell, Bash)
- Preferred/Bonus Experience With:
- Appgate SDP (or similar ZTNA solutions)
- Microsoft 365 administration
- Azure AD Sync / Hybrid identity
- ConnectWise Service Manager or other RMM platforms
- Endpoint protection (SentinelOne)
- Vulnerability management (Rapid7)
Compensation
- $60,000 - $85,000 annually
- 401(k) with Company Match
- Professional Development Grant Program
- Employee Assistance Program
- Fun contests, prizes, and company events
- ADP Lifemart employee discounts
Benefits
- Compensation & Benefits
- Perform routine patching, backups, and system health monitoring.
- We look forward to learning more about how your experience aligns with our team's goals.
Equal opportunity
- Employer
- Credit Control is an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive workplace for all employees.
- Credit Control is an Equal Opportunity Employer.
- We value diversity and are committed to creating an inclusive workplace for all employees.
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