Senior IT Systems & Network Engineer

LyteSunnyvale, CA
$150,000 - $230,000Onsite

About The Position

Lyte is building perception systems that combine custom silicon, sensors, and software for robotics, mobility, and next-generation automation. As the company grows, its internal technology environment must become more secure, reliable, scalable, and cost-effective without adding unnecessary complexity. This role will help turn a growing IT environment into a well-controlled, supportable operation. You will work directly across identity, endpoints, Linux systems, cloud infrastructure, networking, security, vendors, and compliance. This is a hands-on individual contributor role for someone who can identify a problem, make a sound technical decision, and carry the solution through implementation.

Requirements

  • Demonstrated ownership of Microsoft 365, Entra ID, and Intune environments, including identity lifecycle management, MFA, Conditional Access, RBAC, Exchange, SharePoint, or Teams
  • Hands-on administration and troubleshooting of Linux systems, including hardening, patching, access controls, monitoring, and availability
  • Experience configuring and supporting enterprise networking, firewalls, segmentation, switching, VPNs, and remote access
  • Ownership of mixed macOS, Windows, or Linux endpoint environments using platforms such as Intune, Jamf, EDR, encryption, and vulnerability-management tools
  • Evidence of independently delivering infrastructure or security projects from problem identification through implementation, documentation, and operational handoff
  • Working automation experience with Bash, PowerShell, Python, or a comparable scripting language
  • 12 or more years of experience

Nice To Haves

  • Experience with AWS, Azure, or GCP
  • Experience with SOC 2 or ISO 27001
  • Experience with SIEM and logging platforms
  • Experience with GitLab or CI/CD environments
  • Experience with AI-tool governance
  • Experience with GPU or AI/ML infrastructure
  • Experience with EDA or EPDA environments
  • Experience with technology-vendor or licensing negotiations
  • Equivalent platforms and adjacent technical experience

Responsibilities

  • Complete knowledge transfer across Lyte’s core IT systems, operating practices, vendors, and active projects.
  • Independently resolve recurring issues and establish working relationships with Engineering and other key partners.
  • Take ownership of assigned systems and deliver a meaningful milestone on a priority initiative, such as the Jamf MDM rollout, identity and endpoint improvements, and infrastructure setup for new offices and sites.
  • Strengthen the company’s identity and endpoint security by improving controls across Microsoft 365, Entra ID, Intune, Jamf, MFA, Conditional Access, RBAC, encryption, patching, EDR, and vulnerability remediation.
  • Improve infrastructure reliability and supportability across Linux systems, firewalls, office networks, VPN access, cloud services, storage, backups, and business-continuity capabilities.
  • Reduce avoidable cost and manual work by improving visibility into cloud, SaaS, licensing, compute, and storage spend and by automating high-value IT and security workflows using Bash, PowerShell, Python, or similar tools.
  • Ensure systems are more secure, better documented, easier to operate, and less dependent on individual knowledge.
  • Help reduce priority risks, improve audit readiness, and give the company a stronger foundation for continued growth.

Benefits

  • Competitive salary and equity
  • Comprehensive medical, dental, and vision coverage
  • 401(k) retirement plan
  • Flexible vacation and time-off policy
  • Collaborative, fast-paced, and inclusive work environment
  • Opportunity to work on cutting-edge technologies with a highly cross-functional team
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