Senior Client Systems Administrator
Modern Technology Solutions, Inc. | |
401(k)
| |
United States, Nevada, Nellis Air Force Base | |
Feb 21, 2026 | |
|
MTSI is
seeking a proactive and skilled
Senior Client Systems Administrator to join our IT team. This role is responsible for the comprehensive support, troubleshooting, and maintenance of our organization's computer systems, servers, and networks to ensure optimal and reliable operation.The administrator will be responsible for installing and configuring software, managing hardware, maintaining network file systems, performing regular security monitoring, and providing high-quality technical support to end-users.
The ideal candidate will manage user accounts and permissions, develop and implement backup and disaster recovery plans, and ensure all IT infrastructure adheres to organizational policies and security standards.This position requires a blend of technical expertise, problem-solving abilities, and strong communication skills to support a dynamic and technology-driven environment
Responsibilities:
Qualifications:
Education & Experience:
Certifications:
Security Clearance:
Please Note: U.S. Citizenship is required for this position, due to contract requirements.
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Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide. For more information about MTSI, please visit www.mtsi-va.com MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities. | |
401(k)
Feb 21, 2026