Senior System Administrator

TTGI; Huntsville (AL); On-site; USD 110,000 - 150,000; Full time

Job summary

TTGI is seeking a Senior System Administrator to support an Army customer in Huntsville, AL. The role designs, implements, and maintains Windows, Linux, virtualized, and cloud infrastructure to ensure secure, reliable operations.

Responsibilities include administering Windows and Linux, designing VDI, implementing VMware and cloud deployments (Azure/AWS), and building DevSecOps environments. Active Secret clearance and DoD-compliant documentation are required.

Qualifications

• Bachelor’s degree in Information Systems or related field with substantial relevant experience.
• Active CompTIA Security+ or equivalent, and computing environment cert.
• 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 ownership of issues.
• U.S. citizenship and active Secret clearance.

Responsibilities

• Administer Windows and Linux environments and troubleshoot complex system issues.
• Design and support virtual servers, desktops, and high-availability VDI.
• Implement VMware infrastructure and support cloud deployments in Azure or AWS.
• Design, deploy, and maintain DevSecOps environments.
• Implement systems meeting DoD requirements and maintain documentation.
• Manage capacity, optimize performance, and support disaster recovery.
• Coordinate with project managers to plan, test, and deliver solutions on schedule.

Skills

Windows admin

Linux admin

Documentation

Troubleshooting

Education

Bachelor’s degree in Information Systems

Tools

VMware ESXi

VMware View

SRM

vCloud

Cameo

MagicDraw

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Senior System Administrator

Business Operations Full Time Huntsville, AL, US

Senior System Administrator

Location: 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.

About TTGI

People First... Customer Always

TTGI provides an environment that challenges our employees to grow and prosper by supporting their development in five key areas: Future, Fitness, Finance, Family, and Faith. Our behaviors deliver results beyond expectations, for both our employees and our customers.

TTGI provides a strong benefit package that includes Medical, Dental, and Vision Insurance as well as company paid Life Insurance, Long & Short-Term Disability. TTGI provides 401K matching with immediate vesting.