Senior System Administrator

ITTConnect is seeking a Tableau Server Administrator to work remotely for a client in the US. This is a long term position with a client that is a global leader in consulting, digital transformation, technology and engineering services present in nearly 50 countries. The end client is in the retail/food services/technology area.

Job location: Remote, work from home anywhere in Brazil.

Only resumes in English will be reviewed. All interviews will be in English only (must be fluent)

Responsibilities:

• Ability to setup and configure Tableau servers on various on prem and cloud platforms (AWS preferred)
• Experience with server upgrades and parameter changes
• Proficiency in connecting Tableau to different data sources and extract data from these sources
• Manage user permissions, security, and access within Tableau environments
• Troubleshoot Tableau performance issues and optimizing dashboards

Requirements:

• Minimum 10 years of IT experience
• 3+ years of hands-on experience managing Tableau Servers
• Strong understanding of Tableau architecture, including workbooks, data sources, extract refresh schedules, and server maintenance.
• Knowledge of Tableau Server features, including scheduling, content management, and server configuration.
• Experience with SQL and relational databases (e.g., SQL Server, Oracle, MySQL) to troubleshoot data-related issues.
• Familiarity with scripting languages such as Python, PowerShell, or batch scripting for automating administrative tasks is a plus.
• Understanding of data governance concepts and experience implementing data security measures in Tableau.
• Knowledge of cloud infrastructure (e.g., AWS) is a plus but not required
• Excellent communication skills, both written and verbal
• Ability to explain and understand problems effectively
• Time zone: Pacific Time Zone preferred, but flexibility is possible

Your role and responsibilities:

• Lead L2/L3 production and project support for Linux environments
• Manage installations, patching, migrations, and scripting (Shell & Perl)
• Troubleshoot hardware/software issues across Linux, HP-UX, Solaris, and AIX
• Optimize system performance and availability
• Coach and mentor team members
• Work with ITIL-based tools and monitoring systems

Requirements and Qualifications:

• Hands-on experience in Linux and Unix systems
• Deep expertise in filesystem, volume, and storage management
• Strong knowledge of networking, clustering (PCS), and system hardening
• Familiarity with SAN/NAS, backup tools (TSM, VEEAM), and storage suites (EMC, NetApp, Hitachi)
• Excellent communication and problem-solving skills
• Flexibility to work weekends and non-standard hours
• Advanced English

Role: Windows Administrator (2 open positions)

Contract Duration: 1 year (possible extension)

Job Summary:

Our client is seeking an experienced Windows Administrator to join their IT operations team. The ideal candidate will have hands-on experience managing Windows environments, troubleshooting system and network issues, and administering core Microsoft infrastructure services.

Key Responsibilities:

• Manage and maintain Active Directory, including user and group administration, OU structure, and permissions.
• Configure, manage, and troubleshoot Windows-based services such as DNS, DHCP, DFS, and Group Policy Objects (GPOs).
• Perform root-cause analysis and resolve issues related to authentication and system performance.
• Diagnose and resolve connectivity issues within a Windows environment.
• Collaborate with other IT teams to escalate and resolve complex technical problems as needed.
• Maintain accurate documentation of system configurations and operational procedures.

Qualifications:

• Proven experience in Windows system administration.
• Strong knowledge of Active Directory and related services.
• Proficiency in managing DNS, DHCP, DFS, and GPOs.
• Solid troubleshooting skills for authentication and performance issues in Windows environments.
• Basic understanding of TCP/IP networking, VLANs, and IP subnetting.
• Good communication skills and a proactive attitude.

Preferred Qualifications (not required but a plus):

• Microsoft certifications (e.g., MCSA, MSCE).
• Experience with remote desktop support tools.
• Familiarity with scripting and automation (PowerShell is a plus).