Systems Engineer - Onsite Support - New York City

Portfolio BI

$90K — $120K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 2-4 years of experience in cloud operations or system administration.
  • Hands-on experience with major cloud platforms, preferably Azure.
  • Strong understanding of Microsoft Office 365 stack.
  • Knowledge of cloud networking concepts like VPN and security groups.
  • Experience with Windows Server administration including Active Directory.
  • Proficiency in monitoring tools such as CloudWatch and Datadog.
  • Familiarity with CI/CD and infrastructure-as-code tools.

Responsibilities

  • Provide support for cloud systems and deployed applications.
  • Monitor system performance and troubleshoot issues.
  • Respond to escalated alerts and resolve tickets within SLA.
  • Conduct root cause analysis for recurring issues.
  • Support deployment of new cloud resources and configuration changes.
  • Assist in identity and access management tasks.
  • Maintain accurate documentation of systems and operational processes.

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Family Leave (Maternity, Paternity)
  • Short Term & Long-Term Disability
  • Support for training and development, including cloud and security certifications.
Full Job Description
We are seeking a skilled Systems Engineer - Dedicated Onsite to support, maintain, and optimize our cloud infrastructure. The ideal candidate has hands-on experience with cloud services, monitoring tools, incident response, and operational best practices. This role is an escalation for Level 1 and 2 support issues and collaborates with engineering teams and the customer's onsite CTO to deliver reliable onsite support and secure cloud operations.

This role follows a hybrid working model, with 4 days on-site and 1 day working from home.

Requirements
  • 2-4 years of experience in cloud operations, system administration, or related role
  • Hands-on experience with one or more major cloud platforms (preferably Azure)
  • Strong understanding of supporting Microsoft Office 365 stack (Exchange Online, SharePoint, OneDrive, Intune, Entra ID, Teams calling)
  • Strong understanding of cloud networking concepts (VPC/VNet, security groups, load balancers, VPN, DNS, etc.)
  • Experience with Windows server administration (Active Directory, Group Policy)
  • Proficiency with monitoring and logging tools (CloudWatch, Azure Monitor, Stackdriver, Datadog, etc.)
  • Ability to script basic automations (PowerShell, Bash, Python, etc.)
  • Familiarity with CI/CD, version control (Git), and infrastructure-as-code tools (Terraform, ARM, CloudFormation)
  • Excellent troubleshooting, communication, and documentation skills
  • Ability for basic management and knowledge of networking hardware and concepts: LAN / DMZ / WAN, DHCP, DNS, Routing, Switching, and Firewalls

Preferred Qualifications:
  • Financial industry experience, including familiarity with market vendors: Bloomberg, Thomson Reuters, CapIQ, etc.
  • Relevant cloud certifications (Azure Administrator Associate, etc.)
  • Experience in hybrid cloud environments or on-prem integrations
  • Exposure to containerization (Docker, Kubernetes) and serverless technologies
  • Knowledge of ITIL practices or experience working in an ITSM environment (ServiceNow, Jira)
  • Experience with basic Linux sever administration
  • Experience with cybersecurity solutions, such as Windows Defender, Crowdstrike, Microsoft Sentinel, Darktrace
  • Experience with Citrix XenApp or similar products
  • Basic knowledge of virtualization and storage platforms

Key Responsibilities:

Onsite & Infrastructure Support
  • Provide support for cloud systems, platforms, and deployed applications
  • Provide desktop support and infrastructure services for onsite users
  • Monitor system performance, availability, and capacity using cloud-native and third-party tools
  • Troubleshoot and resolve incidents related to compute, storage, networking, identity, and security services
  • Perform routine operational tasks such as snapshots, backups, patching, and scheduled maintenance

Incident & Problem Management:
  • Respond to and resolve escalated alerts and tickets within SLA
  • Conduct root cause analysis (RCA) for recurring issues and implement corrective actions
  • Collaborate with Level 3 and engineering teams for complex problem resolution

Deployment & Automation:
  • Adhere to strict change control procedures
  • Support deployment activities including configuration changes, updates, and rollout of new cloud resources
  • Contribute to automation and scripting of operational processes

Security & Compliance:
  • Follow established security controls, patch management cycles, and compliance guidelines
  • Assist in identity and access management (IAM) tasks and policy updates
  • Support cloud governance, logging, and monitoring best practices

Documentation & Process Improvement:
  • Maintain accurate documentation of systems, procedures, and operational runbooks
  • Recommend improvements to enhance reliability, performance, and operational efficiency

Benefits

This is a full time role with the following employment benefits:
  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Family Leave (Maternity, Paternity)
  • Short Term & Long-Term Disability
  • Training & Development, including support for cloud and security certifications

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