Enterprise Systems Administrator III
Texas-Dallas-5323 Harry Hines Blvd
USD 85K-100K (estimate) Senior-level Full Time
Tasks
- Administer and troubleshoot Active Directory
- Automate operations with PowerShell
- Lead server patching using SCCM
- Maintain compliance with FISMA and NIST FIPS
- Maintain documentation runbooks and operational procedures
- Manage Windows Server lifecycle
- Mentor junior team members
- Monitor system health and capacity
- Provide DNS administration and recovery
- Remediate system and security vulnerabilities
- Respond to security incidents and preserve forensic evidence
- Support HEAT call center incidents
- Support Microsoft 365 services
- Support hybrid Windows workloads across VMware Azure AWS and GCP
- Troubleshoot firewall antivirus and OS hardening
Perks/Benefits
- Hybrid work schedule
- Paid parental leave
- Paid time off
- Public service loan forgiveness
- Retirement programs
- Tuition reimbursement
- Wellness programs
Skills/Tech-stack
AWS | Active Directory | Active Directory Group Policy | Antivirus | Azure | DNS | DNS Administration | EfficientIP | FISMA | Firewall | Forensics | GCP | Group Policy | Incident Response | MECM | Microsoft 365 | NIST FIPS | OS Hardening | OneDrive | Powershell | Rubrik | SCCM | SCOM | Security incident | Security incident response | Sophos | VMware | Windows server
Education
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