We are ocean lovers. We are a Brazilian company that for over 45 years has been developing subsea solutions for the offshore energy market, ensuring the sustainability of the oceans. **Responsibilities and duties** * Administration and Implementation: Windows Servers * Cloud Services: Microsoft 365/AzureVMware and Hyper\-VVeeam * Backup: Microsoft: Defender and Intune **Requirements and qualifications** * Completed or ongoing degree in Computer Networking or related fields; * Microsoft, VMware, and Veeam certifications desirable; * Knowledge of Windows infrastructure; * Knowledge of network infrastructure; * Knowledge of Azure/365 administration\. **Additional information** **Working conditions****:** * Workplace: Rio das Ostras \- RJ; * Work regime: Onshore; * Work mode: 100% in-person; * Working hours: 44h \- from 7:30 AM to 5:18 PM, with 1 hour lunch break, Monday through Friday\. **Benefits****:** * Chartered transportation; * Meal or food allowance; * Health plan extended to legal dependents; * Dental plan extended to legal dependents; * Life insurance; * Wellhub (formerly Gympass); * English course. With over 45 years of history and more than 2\.300 engaged and highly skilled employees, we are a **leading Brazilian company in the development of subsea solutions for the offshore energy industry.** We operate in prevention, contingency, and engineering, offering complete and innovative solutions. Today, we have four bases: Rio de Janeiro, Niterói, Macaé (RJ), and Rio das Ostras (RJ), as well as **projects spread across the entire Brazilian coast**. We are constantly growing and seeking people who share our passion and want to be part of this transformative journey. Here, you will find a dynamic environment with real development opportunities and a continuous commitment to safety, innovation, and sustainability. We are a company passionate about the sea and committed to environmental preservation. Why join Oceânica? * **Innovation focus:** Our Innovation Center develops pioneering and customized solutions for underwater challenges. * **Integrated and excellent operations:** We have one of the most advanced operational centers in the world, integrating technologies in Diving, ROV, and Dynamic Positioning. * **Continuous training:** Our Diving Training Center is a reference in updating and improving skills, ensuring the best preparation for our professionals. * **Real impact:** We operate with environmental and social responsibility, delivering solutions that preserve the ocean and make the world cleaner. **If you are driven by innovation, the desire to grow, and the willingness to make a difference, Oceânica is the right place for you.** We are ready to build an even more sustainable future full of achievements. Are you ready to dive into this with us? **Check out our job openings and come join the Oceânica team!**