Final answer:
Jolene is responsible for managing the bank's computer networks, ensuring efficiency, security, and providing technical support. She undertakes tasks like managing user accounts, performing backups, and staying updated with security protocols.
Step-by-step explanation:
Jolene, as a network administrator at the bank, is primarily responsible for maintaining the bank's computer networks, ensuring that they operate smoothly and securely. Her daily tasks include overseeing the network's performance, implementing security measures to protect data, providing technical support, and managing network upgrades and installations. She plays a critical role in protecting sensitive financial information and ensuring the bank's employees have consistent access to the necessary systems for their work requirements.
Furthermore, Jolene likely manages user accounts, handles network backups, troubleshoots network issues, and collaborates with other IT professionals to align the bank's technology infrastructure with its business goals. Given the importance of cybersecurity in the banking sector, a significant part of her role would also involve staying abreast of the latest security protocols and implementing best practices to mitigate the risk of cyber threats.
In summary, Jolene's role is integral to the operational efficiency and security of the bank, demonstrating how network administrators are vital to the functionality of modern financial institutions. Final answer in two line explanation in 300 words: Jolene ensures the bank's network is efficient and secure, allowing staff to perform their duties without interruption while safeguarding customer data.