Nucleus Security

IT Systems Engineer

Nucleus Security

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇺🇸 United States

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Salary

💰 $70,000 - $85,000 per year

Job Level

Mid-LevelSenior

Tech Stack

AzureFirewallsMacOSPythonVMware

About the role

  • Onboard and support new hires with laptops, accounts, and essential services.
  • Manage SaaS systems, including Microsoft Entra ID (Azure AD), Atlassian, and other enterprise applications.
  • Deploy and manage network solutions such as VPN, wireless access points, and firewalls.
  • Administer and secure corporate devices (Windows and macOS) through Intune, including app deployment and updates in the Intune Company Portal.
  • Ensure compliance and security across all corporate IT systems in line with security team requirements.
  • Troubleshoot technical issues across devices, applications, and services, escalating as needed.
  • Collaborate with security and engineering teams to support cross-functional IT initiatives.
  • Document IT processes and maintain an internal knowledge base for repeatable procedures.

Requirements

  • 5+ years of IT experience in systems administration, IT engineering, or a similar role
  • Strong experience with Microsoft Intune for device and application management
  • Hands-on knowledge of Entra ID (Azure AD), SSO, and user lifecycle management
  • Experience administering SaaS platforms such as Atlassian, Google Workspace, Zoom, and Slack
  • Familiarity with networking concepts and solutions, including VPNs, wireless APs, and firewalls
  • Strong troubleshooting and problem-solving skills across Windows, macOS, and SaaS environments
  • Knowledge of security best practices for identity, endpoint, and application management
  • Scripting experience with Python or PowerShell for automation and process improvement
  • Familiarity with VM hosting technology (VMware, Hyper-V, or similar)
  • Excellent communication skills with the ability to support a distributed, remote-first workforce
  • Industry certifications (e.g., Microsoft, CompTIA, Cisco) are a plus.
Benefits
  • 100% company-paid health, dental, vision, life, and short-term disability insurance options
  • Generous 401k contribution (not a match)
  • Flexible PTO + 10 company holidays
  • Equity in a high-growth, VC-backed startup
  • Fantastic company culture

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
Microsoft IntuneEntra IDAzure ADSaaS administrationVPNwireless access pointsfirewallsscriptingPythonPowerShell
Soft skills
troubleshootingproblem-solvingcommunication
Certifications
MicrosoftCompTIACisco