Senior System AdministratorLocation: Huntsville, AL (Redstone AFB) - on-site
Employment: Full-time
Clearance: Active Secret required
We are seeking a Senior System Administrator to support an Army customer. This role designs, implements, and maintains Windows, Linux, virtualized, and cloud infrastructure to support reliable, secure operations.
Responsibilities- Administer Windows and Linux environments and troubleshoot complex system issues.
- Design and support virtual servers, desktops, and highly available virtual desktop infrastructure.
- Implement VMware infrastructure and support cloud deployments in Azure or AWS.
- Design, deploy, and maintain DevSecOps environments.
- Implement systems that meet DoD requirements and maintain technical documentation.
- Manage system capacity, optimize performance, and support disaster recovery.
- Coordinate with project managers to plan, test, and deliver solutions on schedule.
Required Qualifications- Bachelor's degree in Information Systems or a related field and at least 10 years of relevant experience.
- Active CompTIA Security+ certification or an equivalent or higher credential.
- An acceptable Computing Environment certification.
- Experience administering Windows and Linux/Unix operating systems.
- Experience with VMware ESXi, View, SRM, and vCloud.
- Experience supporting Cameo and MagicDraw deployments.
- Knowledge of networking fundamentals and Storage Area Networks.
- Strong documentation, communication, and troubleshooting skills, with the initiative to own issues through resolution.
- U.S. citizenship and an active Secret security clearance.
