IT Systems Engineer - End-User Support (USA)

Trexquant Investment LP

Stamford, CT

JOB DETAILS
SKILLS
2nd Level Support, Access Control, Apple, Asset Management, Audiovisual, Authentication, Automation, Bash Scripting, Best Practices, Computer Security, Corporate Policies, Customer Support/Service, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Dell Computers, Desktop PC, Documentation, Ecosystems, Firewalls, Hardware Administration, Help Desk, High Reliability, IT Service Management (ITSM), Identify Issues, Information Technology & Information Systems, Internet Service Providers, Inventory Management, Laptop PC, Linux Operating System, Mac Operating System, Maintenance Services, Management of Information Systems/Technology (MIS), Microsoft Windows Operating System, Microsoft Windows System Administration, Network Administration/Management, Onboarding, Operational Improvement, Operational Strategy, Printers, Process Improvement, Purchasing/Procurement, Python Programming/Scripting Language, Security Patches, Software Administration, Software Patches, Supplier Relationship Management (SRM), Systems Engineering, Technical Support, User Account Administration, User Interface/Experience (UI/UX), VPN (Virtual Private Network), Vendor/Supplier Relations, Windows PowerShell, Wireless LAN
LOCATION
Stamford, CT
POSTED
9 days ago

We are looking for a highly capable IT Systems Engineer to support and scale end-user computing and IT infrastructure onsite for our India office. You will be responsible for designing, automating and improving systems that enable a secure, high-performance environment for our company. You will also provide light, after-hours support for US users (during India business hours) as needed.

Key Responsibilities

  • Configure and deploy desktops and laptops (Windows and macOS)
  • Provide first- and second-line support for hardware, software, and access issues
  • Configure, manage, support, and troubleshoot Windows 11 and macOS environments.
  • Manage user accounts, identity, and access controls across systems
  • Lead endpoint lifecycle management, including automated provisioning, configuration, compliance, and patching using modern device management platforms.
  • Troubleshoot login, MFA, VPN, email, and access-related issues
  • Design and optimize onboarding/offboarding workflows with a strong emphasis on automation, security, and auditability
  • Oversee peripheral (including Cameras infrastructure, printers, access devices etc.) and hardware ecosystems as part of a broader end-user experience strategy.
  • Provide functional support and troubleshooting for Linux systems
  • Build and maintain automation frameworks using PowerShell, Bash, or Python to eliminate manual processes and improve operational efficiency

Networking & Infrastructure

  • Lead network troubleshooting across DNS, DHCP, VPN, and connectivity layers, with the ability to diagnose issues end-to-end across client, network, and infrastructure.
  • Oversee and improve office network infrastructure, including Wi-Fi and LAN performance and reliability.
  • Assist with firewall access and connectivity issues
  • Escalate complex issues as needed

Operational Responsibilities

  • Own delivery of reliable IT operations for the India office, with accountability for uptime, user experience, and service quality
  • Proactively monitor and improve identity and authentication systems, ensuring high reliability and rapid resolution of access-related issues
  • Manage and update tickets in the IT service management system
  • Maintain assets inventory, tracking, and documentation.
  • Ensure systems meet patching and security standards
  • Manage local IT vendor relationships, including hardware procurement, warranty replacements (e.g., Apple, Dell, Lenovo), and managing local ISPs.
  • Act as the primary liaison for third-party contractors (e.g., cabling technicians, printer maintenance, AV specialists) ensuring work meets corporate standards.
  • Collaborate with global IT teams on support and projects
  • Conduct IT orientations for new hires, ensuring a seamless Day 1 experience and educating users on IT security best practices and company policies

About the Company

T

Trexquant Investment LP