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# Senior System Administrator

- **Company:** GaN Corporation
- **Location:** Huntsville, AL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Amazon Web Services, Systems Engineering, Microsoft Azure, Unix, Cloud Computing, CompTIA Security+, Information Systems, Computer Networks, Data Centers, Linux, Disaster Recovery, VMware ESX Servers, Storage Area Network (SAN), Virtual Desktops, Performance Tuning, Enterprise Software Applications, MagicDraw, SC Clearance, Information Technology, Devsecops, Vmware
- **Published:** November 7, 2026
- **Apply:** https://www.juju.com/job/16_89edf1851

## About the Role

* Bachelor's degree in Information Systems (or related field) and 10+ years of experience.
 * Active CompTIA Security+ Certification or equivalent or greater.
 * An acceptable Computing Environment certification.
 * VMware ESXi, View, SRM and vCloud
 * Experience with a wide variety of Windows and Unix operating systems
 * Experience supporting Cameo and MagicDraw deployments
 * Networking concepts
 * General Storage Area Network knowledge
 * Good documentation and communication skills
 * Must be self-motivated and willing to take ownership of issues

Special Requirements:

 * Must be a US Citizen.
 * Must have Active Secret Clearance

## Description

GaN is seeking a Senior System Administrator in support of an Army customer in Huntsville, AL. This position requires experience with a wide variety of enterprise technologies with an emphasis on delivering and supporting Windows, Linux and cloud-based infrastructures. The successful candidate should have a proven track record of designing systems that meet complex requirements as well as planning, testing, and delivering solutions.

Responsibilities

 * Create solutions that align IT systems with the needs of the organization
 * Design virtual systems to include both servers and desktops
 * Design the deployment and maintenance of highly available virtual desktop solutions
 * Support implementation of the Software Defined Data Center using VMware technologies
 * Support the deployment of systems and services within a commercial cloud service such as Azure or AWS
 * Design and support system engineering solutions
 * Design, deploy and support DevSecOps environments
 * Must be able to deploy and maintain solutions within DoD compliance parameters
 * Develop documentation artifacts and plans
 * Set standards for resource and capacity management of all enterprise systems
 * Provide performance tuning strategies and their implementation
 * Participate in the design and implementation of disaster recovery solutions
 * Work with managers to insure projects are completed successfully and on time