Systems Administrator: Cloud, Security & Automation

Musselman & Hall Contractors; Overland Park (KS); On-site; USD 85,000 - 110,000; Full time

Job summary

Musselman & Hall Contractors is seeking a System Administrator to manage day-to-day IT infrastructure and cybersecurity, supporting IT initiatives for growth and success.

The role covers identity and access platforms, endpoint management, network oversight, cloud operations, security monitoring, automation, and documentation, with escalation for Tier 2/3 issues. A strong cross-functional partner is essential.

Qualifications

• Associate's degree required; Bachelor's preferred.
• 4+ years architecting and managing enterprise networks.
• 4+ years implementing Conditional Access policies.
• 4+ years incident response and security operations.
• 4+ years administering MDM platforms (Intune, Jamf).
• 4+ years aligning IT with SOC 2 / NIST.

Responsibilities

• Collaborate with cross-functional teams and support leadership on strategic IT initiatives.
• Administer identity systems, SSO, MFA, and access controls.
• Manage endpoints, software packaging, and device security.
• Oversee network infrastructure, firewalls, VPNs, and connectivity.
• Support cloud infrastructure, backups, and data platform operations.
• Monitor security logs, respond to incidents, and enforce policies.
• Develop scripts and automations for maintenance and provisioning.
• Maintain SOPs, architecture diagrams, and escalation procedures.
• Serve as Tier 2/3 escalation point when needed.

Skills

Microsoft Entra ID

Intune

Google Workspace

Apple device management

PowerShell

Python

Security monitoring

Incident response

Networking fundamentals

Scripting and automation

Education

Associate's degree in IT or related field

Bachelor's degree preferred

Tools

Microsoft Entra ID

Intune

Azure

Jamf

Mosyle

Google Cloud

Job description

Musselman & Hall Contractors is seeking a System Administrator to manage day-to-day IT infrastructure and cybersecurity, supporting IT initiatives for growth and success.

The role covers identity and access platforms, endpoint management, network oversight, cloud operations, security monitoring, automation, and documentation, with escalation for Tier 2/3 issues. A strong cross-functional partner is essential.