Windows System Administrator (Associate-Level)

Link Solutions Inc. is seeking a Windows System Administrator (Associate-Level) to join our team in Tucson, AZ.

• Must be a U.S. Citizen 
• Must have Top Secret Clearance
• Non-remote (relocation incentive available)

The Windows System Administrator will support the Air National Guard’s Remotely Piloted Aircraft Squadron Operations Center as part of a diverse team responsible for managing a globally distributed information system. In this role, you will perform analysis, administration, and maintenance of mission‑critical data communication networks that enable RPA operations.

Join a professionally diverse team at an industry‑leading organization that prioritizes work/life balance and values its employees. At Link Solutions, you’ll contribute to national security while supporting innovative, high‑impact projects that provide opportunities for professional growth and advancement. We are seeking technologically savvy, detail‑oriented, and self‑motivated individuals dedicated to delivering exceptional service to our clients.

Job Responsibilities:

• Provide Tier I & II support for a globally distributed information system, including user assistance, troubleshooting, and issue resolution.
• Manage the functionality, efficiency, and security of Windows‑based systems and servers across multiple operating environments.
• Configure, administer, and maintain servers within a VMware virtualized infrastructure.
• Create and manage administrator and service accounts, ensuring proper access controls and security compliance.
• Maintain accurate and up‑to‑date system documentation, including configurations, procedures, and change records.
• Evaluate user needs and vendor products, and make recommendations for hardware and software procurement.
• Coordinate installation, upgrades, and backup/recovery processes while ensuring continuity of operations.
• Develop and enforce policies, standards, and best practices related to computing resource allocation and system usage.
• Plan, execute, and document system testing strategies to validate performance, security, and functionality.
• Train and advise end‑users on system features, capabilities, and best practices.
• Provide guidance and mentorship to junior team members and less-experienced staff.
• Support local on‑call/call‑back requirements and provide hands‑on technical assistance as needed.
• Apply and maintain STIGs, patches, and firmware updates to ensure cybersecurity compliance.
• Manage and maintain email and database servers to ensure reliable availability and performance.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job.