Senior Systems Administrator

Key Accountabilities

• Administer and support Microsoft 365 services, including Exchange, Teams, and SharePoint
• Manage Entra ID and Active Directory, including user access, authentication, and group policy administration
• Design, implement, and enforce Conditional Access policies and security controls
• Support and maintain Azure, on-premises infrastructure, and cloud-hosted applications
• Maintain system performance and ensure availability of critical services across the organization
• Implement and maintain security measures, including patching, vulnerability management, and system hardening
• Serve as the primary escalation point for complex technical issues and perform root cause analysis
• Collaborate with internal teams and third-party vendors to troubleshoot and resolve system issues
• Maintain accurate system documentation, configurations, and standard operating procedures
• Contribute to standardization efforts and improve system consistency across environments
• Identify opportunities to improve system reliability, scalability, and reduce support overhead
• Support ongoing infrastructure improvements and technology initiatives

Qualifications

• 5+ years of experience in systems administration or infrastructure roles
• Strong experience with Microsoft 365 and Entra ID (Azure AD)
• Familiarity with Azure or other cloud platforms
• Solid understanding of identity and access management (IAM) and security best practices
• Strong troubleshooting, analytical, and problem-solving skills
• Bachelor’s degree in a related field or equivalent hands-on experience preferred
• Relevant certifications such as Microsoft, Azure, or Security+ are a plus
• Ability to work cross-functionally and communicate technical concepts clearly
• Self-motivated with a proactive, solutions-oriented mindset

Pay

$75,000 - $120,000 USD

Schedule

N/A

Benefits

N/A

Skills

N/A

Benefits

N/A