Location
San Antonio
Job Type
Full-time
Posted
June 02, 2026
Job Description
Full Time
San Antonio, TX, US
Job Title: System Administration – Basic (Support Services)
Location: San Antonio, TX
Clearance: Secret
Education: BS degree in Cybersecurity or a related field, or DoD Military Training or CompTIA A+ or CompTIA Network+
Certifications: Microsoft 365 Certified: Fundamentals or Microsoft Certified: Azure Fundamentals
Position Description:
The Tier 2 Systems Administrator provides enterprise-level operations and sustainment support for the Defense Health Agency’s (DHA) Domain and Directory Services Branch (DDSB). This role delivers advanced troubleshooting, monitoring, and sustainment of both on-premises MECM and MED365 cloud/tenant environments, ensuring the availability, reliability, and security of enterprise systems.
Troubleshoot and resolve incidents related to enterprise infrastructure, services, firmware, and applications across MECM, MED365, and related platforms.
...
San Antonio, TX, US
Job Title: System Administration – Basic (Support Services)
Location: San Antonio, TX
Clearance: Secret
Education: BS degree in Cybersecurity or a related field, or DoD Military Training or CompTIA A+ or CompTIA Network+
Certifications: Microsoft 365 Certified: Fundamentals or Microsoft Certified: Azure Fundamentals
Position Description:
The Tier 2 Systems Administrator provides enterprise-level operations and sustainment support for the Defense Health Agency’s (DHA) Domain and Directory Services Branch (DDSB). This role delivers advanced troubleshooting, monitoring, and sustainment of both on-premises MECM and MED365 cloud/tenant environments, ensuring the availability, reliability, and security of enterprise systems.
Troubleshoot and resolve incidents related to enterprise infrastructure, services, firmware, and applications across MECM, MED365, and related platforms.
...
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