Hiring IT Systems Admin - GCC high Georgia USA]
Hi all, Minard Enterprises is hiring an IT systems admin in the Atlanta metro area. I have include our job post on indeed as well as our company website. As well as the job description here.
We are seeking a dynamic and highly skilled IT Systems Administrator specializing in GCC High and Cloud Operations to join our innovative technology team. In this role, you will be responsible for managing and optimizing secure cloud environments, ensuring seamless system performance, and supporting enterprise-wide IT infrastructure. Your expertise will drive the deployment, configuration, and maintenance of complex systems, enabling our organization to operate efficiently and securely in a highly regulated environment. This position offers an exciting opportunity to work with cutting-edge technologies and contribute to the stability and security of mission-critical systems.
Duties
- Administer the Microsoft GCC High tenant (users, licenses, Entra ID, conditional access, MFA) in compliance with NIST 800-171, CMMC, and DFARS.
- Manage Microsoft Intune: device enrollment, global policy configuration, security baselines, application deployment, and patching.
- Serve as SharePoint Online Global Administrator: site provisioning, permissions, governance, and retention policies.
- Administer Deltek Costpoint: user provisioning, security roles, troubleshooting, and coordination with Deltek support and finance teams.
- Establish and maintain secure baseline configurations (CIS, DISA STIGs, Microsoft baselines).
- Execute incident response procedures: triage, containment, mitigation, documentation, and post-incident review.
- Provide Tier 1 and Tier 2 support via ticketing system; own issues through resolution and maintain knowledge base documentation.
- Maintain documentation related to system configurations using configuration management tools; support system design initiatives aligned with enterprise architecture principles.
- Provide technical troubleshooting support for complex issues related to system architecture, storage management, network connectivity or application performance.