Senior IT Systems Admin — Hybrid Cloud, Automation & Security

QuEra Computing, Inc.; Boston (MA); On-site; USD 175,000 - 200,000; Full time

Benefits offered by this job

Equity grants

Job summary

QuEra Computing, Inc. in Boston, MA seeks a Senior IT System Administrator to join our North America IT team. This hands-on role designs, deploys, and supports our multi-cloud and hybrid infrastructure to ensure secure, reliable, and scalable services.

You will manage hybrid networks, NAC, IAM, and automation to improve IT processes while supporting audits (SOC 2, ISO 27001). Equity grants are offered along with a competitive base salary in the stated range.

Qualifications

• 7–10+ years managing hybrid Windows/Linux AD, firewalls, routers/switches with cloud resources.
• Advanced networking and routing protocol knowledge.
• Experience implementing NAC solutions (Cisco ISE, Aruba ClearPass) for policy-based access.
• Strong scripting in PowerShell, Python, or Bash.
• MDM/endpoint management familiarity (JAMF, Intune).
• Monitoring/observability familiarity (CloudWatch, Splunk, Datadog).
• Solid security and compliance practices.
• Excellent communication and documentation skills.
• Certs are a plus: AWS/SysOps, Azure Administrator, Cisco CCNP/CCIE.

Responsibilities

• Administer hybrid multi-cloud infrastructure.
• Manage hybrid network connectivity across cloud and on-prem.
• Administer NAC to govern authentication.
• Manage IAM policies and RBAC across environments.
• Build automation scripts to improve IT processes and CI/CD pipelines.
• Remediate vulnerabilities and harden systems.
• Support audits against SOC 2, ISO 27001.
• Provision/deprovision user accounts, GPO, SSO, device identity.
• Escalation point for complex issues.
• Contribute to knowledge base and runbooks.
• Collaborate with business leads to drive improvements.

Skills

Communication

Documentation

Troubleshooting

Tools

PowerShell

Python

Bash

AWS

Azure

GCP

Cisco ISE

Intune

JAMF

Job description

QuEra Computing, Inc. in Boston, MA seeks a Senior IT System Administrator to join our North America IT team. This hands-on role designs, deploys, and supports our multi-cloud and hybrid infrastructure to ensure secure, reliable, and scalable services.

You will manage hybrid networks, NAC, IAM, and automation to improve IT processes while supporting audits (SOC 2, ISO 27001). Equity grants are offered along with a competitive base salary in the stated range.