Senior Systems Engineer Windows & AD

Trading Technologies; São Paulo; Presencial; USD 30.000 - 50.000; Tempo integral

Resumo da oferta

A leading company in the SaaS capital markets industry seeks a Senior Systems Engineer to manage and secure their Windows-based systems. You will work on high-performance infrastructure supporting a global trading platform, ensuring data integrity and system availability. Ideal candidates will have extensive experience in systems engineering, strong scripting skills, and a collaborative mindset.

Serviços

Medical, Dental, Vision Coverage

30 days of PTO, plus sick days and holidays

Parental and Adoption leave

Stipends for personal devices, gym memberships, and wellness initiatives

Qualificações

• 3+ years of progressive Systems Engineering experience.
• Experience in managing Windows and Linux environments.
• Proficiency in scripting languages, especially Python and Bash.

Responsabilidades

• Design, deploy, and maintain Active Directory environments.
• Implement and manage security solutions for Windows server environments.
• Monitor and optimize Active Directory performance.

Conhecimentos

Linux administration

Windows administration

Scripting (Python, Bash)

Networking knowledge

High-performance computing

Formação académica

Associate’s degree in Computer Science

Ferramentas

AWS

Azure

VMware

Nutanix

Chef

Descrição da oferta de emprego

Join to apply for the Senior Systems Engineer Windows & AD role at Trading Technologies

Application Deadline: 24 September 2025

Department: Engineering

Location: Sao Paulo

Description

We are looking for a driven and inventive Senior Systems Engineer to join our team. The Systems Engineering team architects, implements, and supports global hybrid compute and storage services for our development and production environments. In this role, you will manage the day-to-day operations of infrastructure supporting our high-performance SaaS trading platform and automate the delivery of infrastructure services. As a Senior Windows Systems Engineer, you will lead efforts to design, implement, and manage security measures to protect our Windows-based systems and infrastructure. You will collaborate closely with internal teams to ensure the confidentiality, integrity, and availability of our data and systems.

What Will You Be Involved With?

• Design, deploy, and maintain Active Directory environments, including forests, domains, trusts, DNS, DHCP, RDS, DFS, AD certificate services, and Group Policy.
• Design, implement, and manage security solutions for Windows server environments, including Active Directory, Group Policy, and server hardening.
• Implement and manage Entra AD for single sign-on (SSO) authentication.
• Monitor and optimize Active Directory performance, troubleshoot issues, and perform regular system maintenance.
• Implement and maintain high-availability and disaster recovery solutions for Active Directory services.
• Support large-scale Linux, Windows, SAN storage, and virtualization environments (e.g., VMware, Nutanix).
• Architect, manage, and maintain a global cloud compute footprint (e.g., AWS, Azure).
• Perform provisioning and automation enhancements via scripting (e.g., PowerShell, Bash, Python) and centralized management tools (e.g., Chef).
• Collaborate with internal teams to improve platform stability and site reliability.
• Act as a hands-on technical advisor and resource to team members.
• Troubleshoot enterprise hardware, including high-performance overclock systems.
• Assist deployment and software development teams to ensure seamless software transition from development to production.
• Participate in weekly on-call rotation for routine maintenance and deployments.

What Will You Bring to the Table?

• Progressive Systems Engineering experience (generally 3+ years).
• Associate’s degree in Computer Science or related field preferred.
• Strong management skills in Linux (RHEL/CentOS) and Windows administration.
• Experience supporting virtualized environments on centralized storage, e.g., AWS, Nutanix, VMware.
• Proficiency with scripting languages, especially Python and Bash; DevOps and deployment experience is a plus.
• Comfort with hardware troubleshooting and high-performance compute experience is a plus.
• Strong networking knowledge and routing protocols.
• Excellent communication skills and ability to work collaboratively.
• Ability to participate in a rotating on-call schedule.

What We Bring to the Table

• Medical, Dental, Vision Coverage
• 30 days of PTO, plus sick days and holidays
• Parental and Adoption leave
• Stipends for personal devices, gym memberships, and wellness initiatives

Trading Technologies is a SaaS platform provider for the global capital markets industry, serving major exchanges and liquidity venues worldwide. Our platform offers tools for trade execution, market data, analytics, surveillance, risk management, and infrastructure services. Our client base includes Tier 1 banks, brokers, hedge funds, and more. We also partner with technology firms to enhance our offerings.

Trading Technologies is an equal opportunity employer, committed to diversity and inclusion, and participates in the E-Verify Program for US offices.