Lead Linux Systems Administrator

We are seeking a highly skilled and experienced Lead Linux Administrator to oversee the administration, maintenance, and optimization of our server infrastructure. This role will be responsible for managing Linux (RHEL and UNIX) environments, as well as Windows servers and MS-SQL databases. The ideal candidate will bring deep technical expertise, leadership capabilities, and a proactive approach to systems management and performance tuning. Most of our Linux servers are virtualized, with a smaller subset hosted on-premises, requiring a strong understanding of both virtual and physical server environments. Key responsibilities :

Lead the administration and support of Linux (RHEL and UNIX) systems, ensuring high availability and performance across virtual and on-prem environments.

Manage and maintain Windows Server environments, including Active Directory, Group Policy, and patching.

Administer and optimize MS-SQL databases, including backups, restores, performance tuning, and security.

Design, implement, and maintain server infrastructure to support business operations and growth.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity / affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and / or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal. com. To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy : .

Master's degree computer science or a related field

Related technical certification(s)

Server management experience of an ERP system like Banner

Experience working in an Agile environment

Bachelors degree in computer science or a related field or additional years of experience to supplement degree

6+ years of Linux system administration experience managing, upgrading, and maintaining Linux servers to include experience with Red Hat Enterprise Linux (RHEL) and Unix

2+ years of MS-SQL database administration

Experience managing Windows Server environments

Proficiency in scripting languages (e. g., Bash, PowerShell, Python)