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System Manager Jobs in Tustin, CA (NOW HIRING)

HRIS Manager

Irvine, CA ยท On-site

We are seeking a hands-on, experienced HRIS Manager to drive the global deployment, optimization, and day-to-day operations of our HR technology ecosystem, with Workday as the core HCM platform. This ...

HRIS Manager

Irvine, CA ยท On-site

We are seeking a hands-on, experienced HRIS Manager to drive the global deployment, optimization, and day-to-day operations of our HR technology ecosystem, with Workday as the core HCM platform. This ...

HRIS Manager

Irvine, CA ยท On-site

We are seeking a hands-on, experienced HRIS Manager to drive the global deployment, optimization, and day-to-day operations of our HR technology ecosystem, with Workday as the core HCM platform. This ...

SR. MANAGER, HRIS REPORTS TO: DIRECTOR, HR OPERATIONS STATUS: EXEMPT Summary Boot Barn is where community comes first. We thrive on togetherness, collaboration, and belonging. We build each other up ...

SR. MANAGER, HRIS REPORTS TO: DIRECTOR, HR OPERATIONS STATUS: EXEMPT Summary Boot Barn is where community comes first. We thrive on togetherness, collaboration, and belonging. We build each other up ...

HRIS Analyst III

Irvine, CA ยท On-site

$119K - $137K/yr

Reporting to the HRIS Manager, this role is responsible for the design, configuration, testing, implementation, administration, and ongoing optimization of Human Resources Information Systems (HRIS), ...

HRIS Analyst III

Irvine, CA ยท On-site

$120 - $170/hr

Reporting to the HRIS Manager, this role is responsible for the design, configuration, testing, implementation, administration, and ongoing optimization of Human Resources Information Systems (HRIS), ...

HRIS Analyst III

Irvine, CA ยท On-site

$119K - $137K/yr

Reporting to the HRIS Manager, this role is responsible for the design, configuration, testing, implementation, administration, and ongoing optimization of Human Resources Information Systems (HRIS), ...

Quality Systems Manager

Irvine, CA ยท On-site

$100K - $145K/yr

Manage Nihon Kohden America's Quality Management System (QMS), ensuring ongoing effectiveness and compliance with applicable regulatory requirements, standards, and company policies and procedures.

Quality Systems Manager

Irvine, CA ยท On-site

$100 - $145/hr

Manage Nihon Kohden America's Quality Management System (QMS), ensuring ongoing effectiveness and compliance with applicable regulatory requirements, standards, and company policies and procedures.

Quality Systems Manager

Irvine, CA ยท On-site

$100K - $145K/yr

Manage Nihon Kohden America's Quality Management System (QMS), ensuring ongoing effectiveness and compliance with applicable regulatory requirements, standards, and company policies and procedures.

Manage Nihon Kohden America's Quality Management System (QMS), ensuring ongoing effectiveness and compliance with applicable regulatory requirements, standards, and company policies and procedures.

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System Manager information

See Tustin, CA salary details

$48.2K

$107K

$160.3K

How much do system manager jobs pay per year?

As of Sep 2, 2026, the average yearly pay for system manager in Tustin, CA is $106,965.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,700.00 and $131,000.00 per year, depending on experience, location, and employer.

What are some common challenges a system manager faces when overseeing IT infrastructure across multiple departments?

A System Manager often encounters challenges in ensuring seamless integration and compatibility among various systems used by different departments. Balancing the unique needs of each department while maintaining security and compliance standards can be complex. Additionally, System Managers must proactively address potential system downtimes and coordinate with cross-functional teams to implement updates or troubleshoot issues. Effective communication and strong organizational skills are essential to manage these challenges and support smooth business operations.

What are the key skills and qualifications needed to thrive as a system manager, and why are they important?

To thrive as a System Manager, you need a solid background in IT systems administration, network management, and computer science, often supported by a relevant degree and professional certifications like CompTIA, Microsoft, or Cisco. Familiarity with operating systems (such as Windows Server, Linux), virtualization tools, and network security platforms is typically required. Strong problem-solving, leadership, and communication skills set outstanding system managers apart. These competencies are crucial for maintaining secure, efficient IT environments and supporting organizational operations.

What is the difference between System Manager vs Network Administrator?

AspectSystem ManagerNetwork Administrator
CertificationsCompTIA Security+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentOversees entire IT systems, including hardware, software, and security across organizationsFocuses on managing and maintaining network infrastructure and connectivity
Employer & Industry UsageUsed in various industries for IT system oversightPrimarily in organizations with complex network needs

The System Manager typically oversees the entire IT infrastructure, including networks, servers, and security, requiring broader technical knowledge. In contrast, the Network Administrator specializes in managing network-specific components like routers, switches, and network security. Both roles are essential in IT operations but focus on different areas within the technology environment.

How much do system managers make in the US?

System managers in the US typically earn a median annual salary of around $100,000, with salaries ranging from approximately $70,000 to $130,000 depending on experience, location, and industry. Higher salaries are often associated with certifications, advanced skills, and management responsibilities.

What does a system manager do?

A system manager oversees the installation, configuration, and maintenance of computer systems and networks within an organization. They ensure system security, troubleshoot issues, and optimize performance, often using tools like monitoring software and following industry best practices. Strong technical skills and certifications such as CompTIA or Microsoft are commonly required.

What cities near Tustin, CA are hiring for System Manager jobs?

Cities near Tustin, CA with the most System Manager job openings:

Infographic showing various System Manager job openings in Tustin, CA as of August 2026, with employment types broken down into 90% Full Time, 9% Part Time, and 1% Contract. Highlights an 79% Physical, 3% Hybrid, and 18% Remote job distribution, with an average salary of $106,965 per year, or $51.4 per hour.

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 hours ago


Job description

Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable networking devices and smart home products, consistently ranked as the world's top provider of Wi-Fi devices. The company is committed to delivering innovative products that enhance people's lives through faster, more reliable connectivity. With a commitment to excellence, TP-Link serves customers in over 170 countries and continues to grow its global footprint.

We believe technology changes the world for the better! At TP-Link Systems Inc, we are committed to crafting dependable, high-performance products to connect users worldwide with the wonders of technology.ย 

Embracing professionalism, innovation, excellence, and simplicity, we aim to assist our clients in achieving remarkable global performance and enable consumers to enjoy a seamless, effortless lifestyle.ย 

About the Role:

We are seeking a hands-on, experienced HRIS Manager to drive the global deployment, optimization, and day-to-day operations of our HR technology ecosystem, with Workday as the core HCM platform.

This role will act as a key bridge between HR, IT, business leaders, and external vendors, ensuring stable system operations, scalable HR processes, and successful implementation across multiple countries and regions.

The ideal candidate is a strong executor with deep Workday expertise, solid HR process understanding, and proven experience in managing global HR systems in a fast-paced environment.

Key Responsibilities

  • Global Workday Strategy & Governance
  • Serve as the global owner of the Workday platform and overall HR technology roadmap.
  • Develop and maintain HRIS governance standards, security protocols, and change management processes.
  • Partner with executive leadership to identify technology solutions that improve employee experience and business outcomes.
  • Establish system standards and best practices across global entities.

Workday Implementation & Global Expansion

  • Lead Workday implementation activities, global rollouts, country deployments, and future module expansions.
  • Partner with implementation partners and vendors to ensure successful delivery of Workday milestones.
  • Translate business requirements into scalable Workday solutions that support global operations.
  • Support post-go-live optimization and continuous improvement initiatives.

System Administration & Configuration

  • Manage configuration and administration of Workday modules including Core HCM, Recruiting, Talent, Onboarding, Time Tracking, Absence, Payroll, Benefits, Performance, and Learning.
  • Configure and maintain business processes, security roles, organizations, and tenant management activities.
  • Perform system audits and ensure compliance with internal controls and governance standards.
  • Maintain system documentation and configuration inventories.

Reporting, Analytics & Data Governance

  • Develop and maintain advanced Workday reports, dashboards, scorecards, and calculated fields.
  • Provide workforce analytics and reporting insights to support strategic business decisions.
  • Ensure data accuracy, integrity, and audit readiness across all HR systems.
  • Establish data governance standards and reporting frameworks.

Integrations & HR Technology Ecosystem

  • Manage integrations between Workday and third-party systems including payroll, benefits, recruiting, learning, and identity management platforms.
  • Partner with IT to troubleshoot and resolve integration issues.
  • Support vendor management and evaluation of new HR technology solutions.
  • Ensure seamless data flow across the HR technology landscape.

Project Management & Change Leadership

  • Lead HR technology projects from requirements gathering through implementation and stabilization.
  • Manage project plans, risks, resources, timelines, and vendor deliverables.
  • Coordinate testing activities including unit testing, regression testing, and user acceptance testing.
  • Develop training, communications, and adoption strategies to support organizational change.

People Leadership (Future State)

  • Provide leadership and direction for future HRIS team growth.
  • Mentor and develop HRIS analysts and administrators as the function expands.
  • Establish service delivery standards and performance metrics for HR technology support.

Requirements

Required

  • Bachelor's degree required; preferably in HR, Information Systems, Business, or related field.
  • 5-7+ years of progressive HRIS experience with Workday, including hands-on configuration & Implementation.
  • Deep functional expertise in Core HCM and Absence tracking.
  • Strong experience with Workday Business Process Framework, security, reporting, and integrations.
  • Proven ability to translate business requirements into scalable system solutions.
  • Experience supporting large, complex organizations and multi-entity environments.

Preferred

  • Workday certifications (Time Tracking, Payroll, and Benefits).
  • Experience leading FLSA compliance initiatives and payroll-related regulatory changes.
  • Background supporting mergers, acquisitions, or large-scale system rollouts.
  • Strong project management skills and experience working with cross-functional stakeholders.

Key Competencies

  • Strategic thinking with hands-on execution
  • Strong analytical and problem-solving skills
  • Excellent communication and stakeholder management
  • Ability to manage competing priorities in a fast-paced environment
  • High attention to detail and data integrity

Why Join Us

  • Own and shape the future of HR technology for the organization
  • Lead impactful Workday initiatives with enterprise visibility
  • Collaborate with senior leaders to drive real business outcomes
  • Opportunity to build, mentor, and grow an HRIS team

Benefits

Compensation: $115,000- $150,000

  • Fully paid medical, dental, and vision insurance (partial premium coverage for dependents)
  • Contributions to 401k funds (Quarterly Employer Contributions)
  • 15 days accrued vacation
  • 11 paid holidays
  • Health and wellness benefits, including free gym membership
  • Quarterly team-building events

At TP-Link Systems Inc., we are continually searching for ambitious individuals who are passionate about their work. We believe that diversity fuels innovation, collaboration, and drives our entrepreneurial spirit. As a global company, we highly value diverse perspectives and are committed to cultivating an environment where all voices are heard, respected, and valued. We are dedicated to providing equal employment opportunities to all employees and applicants, and we prohibit discrimination and harassment of any kind based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Beyond compliance, we strive to create a supportive and growth-oriented workplace for everyone. If you share our passion and connection to this mission, we welcome you to apply and join us in building a vibrant and inclusive team at TP-Link Systems Inc.