Senior IT Systems and Automation Engineer

Dream Big. Build Fast

Hacienda Heights, California

JOB DETAILS
SKILLS
Agile Programming Methodologies, Alliance/Partner Management, Automation, Automation Engineering, Best Practices, Business Administration, Business Growth, Business Solutions, Business Support, Communication Skills, Consulting, Continuous Improvement, Cost Control, Cross-Functional, Customer Relationship Management (CRM), Detail Oriented, HRIS/HRMS, Help Desk, High Availability, Information Technology & Information Systems, Leadership, Marketing, Needs Assessment, Network Administration/Management, Network Monitoring, Network Systems, Onboarding, Organizational Skills, Outsourcing, People Management, Problem Solving Skills, Sales, Scripting (Scripting Languages), Software as a Service (SaaS), Startup, Systems Administration/Management, Systems Engineering, Technical Support, Workplace Issues
LOCATION
Hacienda Heights, California
POSTED
30+ days ago

Role Overview

Moon is seeking a highly intelligent and self-directed Senior IT Systems & Automation Engineer who will serve as a key individual contributor across our business systems, applications, and infrastructure.This is a contract-to-hire opportunity (6 months initial contract), intended to evolve into a foundational long-term role at Moon.


About the role


Play a foundational role in shaping IT and automation strategies at a fast-scaling company while working directly with the founder and leadership team, influencing company-wide efficiency and innovation. In return you will be well-compensated for your expertise, with a path to long-term impact and you have the opportunity to be part of building a culture of self-service that empowers employees and reduces operational friction.


What you'll do

  • Employee Lifecycle IT Support
    • Manage employee onboarding and offboarding, including devices, accounts, and application access.
    • Ensure all hardware, software, and credentials are provisioned/deprovisioned securely and efficiently.
    • Address IT helpdesk tickets and proactively resolve employee technology issues.
  • Systems Administration
    • Serve as administrator and subject matter expert for business platforms (HRIS, CRM, domain management, network/systems, and growth/marketing tools).
    • Oversee identity, access, and domain management to ensure security and scalability.
  • Workflow Automation & Optimization
    • Map business workflows across HR, sales, marketing, and operations.
    • Identify and implement automation opportunities that reduce manual overhead and encourage cross-departmental self-service.
    • Build and maintain integrations across SaaS applications and tools.
  • Contractor & Partner Management
    • Coordinate with external IT service providers, contractors, and vendors.
    • Ensure outsourced work aligns with Moon’s standards for service quality, security, and efficiency.
  • Infrastructure & Network Oversight
    • Support and maintain core IT infrastructure, including networks, servers, and business-critical systems.
    • Ensure reliability, uptime, and security of technology environments.
  • Cross-Functional Partnership
    • Collaborate directly with leadership and department heads to understand business needs and design scalable, automated solutions.
    • Promote a culture of self-serve IT enablement across the organization.
  • Innovation & Continuous Improvement
    • Stay current with evolving IT and automation tools.
    • Proactively propose and implement solutions that improve efficiency, reduce costs, and support business growth.

Qualifications

  • Experience: 5+ years in IT systems engineering, business systems administration, or related roles. Startup or high-growth experience is a plus.
  • Technical Breadth: Deep knowledge of IT systems, SaaS administration, and workflow automation.
  • Administration of HRIS, CRM, domain, and marketing tools. 
  • Network and systems management experience.
  • Strong understanding of security best practices and access management.
  • Familiarity with workflow automation tools (Zapier, Make, n8nWorkato, custom scripting).
  • Type A personality: Extremely organized, detail-oriented, self-accountable and process-driven. Agile and quick to respond to urgent business needs.
  • Willingness to be available 24/7 if necessary — including occasional rare situations where support is required at unusual hours.
  • Collaboration: Excellent communicator who can translate technical solutions into business value.
  • Adaptability: Ability to thrive in a fast-paced, evolving environment with minimal direction.

About the Company

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Dream Big. Build Fast