About the Role
Network/Systems Administrator
Requirements
Perform network design and capacity planning.
Installs and maintains network file servers and network operating systems; ensures that backup copies of all files are routinely made and securely stored at a separate location; maintains system documentation.
Provides second level technical support to users concerning network system operations.
Diagnoses problems with network equipment and performs equipment repair or upgrades when appropriate.
Installs, configures, and maintains multi-user software to be accessed from file servers. Administer and maintain end user accounts, permissions, and access rights.
Installs, configures, and maintains network hardware such as switches, routers, and wireless access points and other networking infrastructure such as Operating Systems, Virtual Private Networks and cabling.
Keep maintenance schedule for Uninterruptible Power Supplies (UPS).
Oversee installation, configuration, maintenance, and troubleshooting of network connected end-user hardware, software, and peripheral devices.
Manage security solutions, including firewall, anti-virus, and intrusion detection systems.
Orders software, hardware, and other supplies as required for the institutional computer network.
Assists Computer Technician with maintenance of VoIP phone system.
Performs other related duties as assigned.
Individuals in this position are expected to be available during the normal business hours of the college, and may occasionally be asked to vary their schedule and/or work overtime to meet department requirements.
About the Company
Sinte Gleska University (SGU) is a tribally controlled, accredited institution located on the Rosebud Indian Reservation in Mission, South Dakota. Founded to serve the Sicangu Lakota Nation, SGU is dedicated to providing accessible, culturally grounded higher education that empowers students, families, and communities.
Rooted in the Lakota philosophy of Wolakota—living in harmony and balance—SGU integrates academic excellence with Indigenous knowledge, language, and values. The University offers a range of associate, bachelor’s, and master’s degree programs designed to prepare students for meaningful careers, leadership, and lifelong learning.
As a community-focused institution, SGU plays a vital role in strengthening tribal sovereignty, supporting economic development, and preserving Lakota culture for future generations. Faculty and staff are committed to fostering a supportive, inclusive learning environment that reflects both traditional teachings and modern educational practices.
Joining SGU means becoming part of a mission-driven organization dedicated to building a healthy, resilient tribal nation through education, self-determination, and visionary leadership.