12 Results for Systems Administrator Jobs in Fountain Valley, CA

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Systems Administrator

Santa Monica, CA
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
SCADA Systems Analyst OverviewA well-established public sector organization serving a large and dynamic community is seeking a SCADA Systems Analyst to support critical infrastructure operations. Based in Los Angeles, CA, this organization is dedicated to delivering reliable utility and operational services through innovative technology solutions. The team values collaboration, continuous improvement, and the effective use of automation and control systems to enhance service delivery. The SCADA Systems Analyst is responsible for the design, implementation, maintenance, and optimization of Supervisory Control and Data Acquisition (SCADA) and industrial control systems that support essential utility operations. This role plays a key part in ensuring system reliability, operational efficiency, and data integrity while partnering with internal stakeholders, vendors, and consultants. The position supports mission-critical infrastructure and contributes to long-term technology and automation initiatives. Key Responsibilities<ul><li>Design, implement, configure, and maintain SCADA, DCS, HMI, and related control system applications.</li><li>Provide technical support, troubleshooting, and administration for industrial automation systems and associated hardware.</li><li>Develop, maintain, and optimize reports, queries, dashboards, and operational data solutions.</li><li>Program, troubleshoot, and support PLCs, control modules, instrumentation, and network-connected equipment.</li><li>Assist in designing and maintaining networks that support industrial control and automation environments.</li><li>Manage system upgrades, enhancements, migrations, and integration projects from planning through implementation.</li><li>Create and maintain technical documentation, diagrams, schematics, system configurations, and operational procedures.</li><li>Collaborate with vendors, consultants, and internal teams to support new installations, upgrades, and maintenance activities.</li><li>Support contract administration, procurement activities, technology evaluations, and budget planning related to control systems.</li><li>Deliver end-user training and provide ongoing technical guidance to operational and maintenance teams.</li></ul>Additional Details<ul><li>Work Model: Hybrid schedule with three on-site days per week (Tuesday, Wednesday, and Thursday)</li><li>Participation in a rotating on-call schedule supporting critical systems that operate 24/7 (approximately two times per month)</li><li>Position involves both office-based work and support of operational environments</li><li>Occasional physical activity may be required, including bending, kneeling, reaching, and working in confined spaces</li></ul>Compensation & Benefits<ul><li>Competitive salary ranging from $110,000 to $137,000 annually</li><li>Additional on-call compensation equal to 8% of the employee’s hourly rate during scheduled on-call assignments</li><li>Comprehensive benefits package, including healthcare, retirement, and paid time off</li><li>Opportunities for professional development and technical training</li><li>Stable, mission-driven work environment with long-term career growth potential</li></ul>
2026-09-23T00:00:00Z

System Administrator

Los Angeles, CA
onsite
Permanent / Full Time
70000 - 80000 USD / Yearly
Are you a Mac-focused IT professional looking to take the next step in your systems administration career? We're partnering with a well-established, multi-site organization seeking an IT Systems Administrator to support a predominantly Apple-based environment while contributing to key infrastructure and IT service management initiatives. This is an excellent opportunity for someone with strong macOS, Jamf, and Google Workspace experience who enjoys balancing hands-on end-user support with systems administration, process improvement, and project work. What You'll DoEnd-User Support & Device Management<ul><li>Provide Tier II/III support for Mac computers, iPhones, iPads, and related technologies.</li><li>Configure, deploy, maintain, and troubleshoot end-user hardware and software.</li><li>Support printing, conferencing, collaboration, security, and productivity tools.</li><li>Deliver exceptional customer service to employees at all levels, including executive leadership.</li><li>Manage endpoint security, software deployment, and device lifecycle activities.</li></ul>Systems Administration & Infrastructure<ul><li>Administer and support a primarily Mac-based environment.</li><li>Manage and optimize Jamf Pro for device deployment, policies, compliance, and inventory.</li><li>Support Google Workspace, identity management, and user provisioning activities.</li><li>Assist with Windows servers, networking equipment, firewalls, wireless infrastructure, and related systems.</li><li>Participate in infrastructure upgrades, security initiatives, and technology modernization projects.</li></ul>IT Service Management & Process Improvement<ul><li>Help drive improvements within the organization's IT service delivery model.</li><li>Assist with the implementation and ongoing optimization of a new ITSM platform.</li><li>Manage support tickets, service requests, and incident resolution activities.</li><li>Create and maintain technical documentation, SOPs, workflows, and system diagrams.</li><li>Identify automation opportunities and process enhancements that improve user experience and operational efficiency.</li></ul>For immediate consideration, APPLY NOW and direct message Reid Gormly on Linkedin
2026-09-28T00:00:00Z

AV Systems Administrator

Los Angeles, CA
onsite
Permanent / Full Time
121000 - 145000 USD / Yearly
Systems Administrator Company OverviewA growing manufacturing organization is seeking a Systems Administrator with AV experience to support enterprise collaboration, live events, and IT operations. Role SummaryThis role combines systems administration, scripting, IT automation, and live AV production. The ideal candidate has experience running executive and company-wide events while also being comfortable troubleshooting complex IT issues, developing automation, and partnering with infrastructure and security teams. Key Responsibilities<ul><li>Support and maintain enterprise audiovisual, conferencing, and collaboration technologies.</li><li>Provide hands-on technical support for meetings, presentations, live events, and shared meeting spaces.</li><li>Configure, troubleshoot, and improve conference room and audiovisual systems.</li><li>Develop scripts, integrations, and automation to streamline IT operations and support processes.</li><li>Support IT service management workflows and resolve escalated technical issues.</li><li>Document solutions, identify recurring issues, and implement long-term improvements.</li><li>Collaborate with infrastructure, security, and other technology teams on projects and operational initiatives.</li></ul>Additional Details<ul><li>Work model: On-site, five days per week</li><li>Occasional travel required</li><li>Hands-on role supporting both AV and corporate IT environments</li><li>Candidates must meet applicable U.S. employment and regulatory requirements</li></ul>
2026-10-07T00:00:00Z

Data Loss Prevention Security Administrator

Los Angeles, CA
remote
Permanent / Full Time
150000 - 165000 USD / Yearly
Job TitleData Loss Prevention (DLP) Engineer Company OverviewA globally recognized professional services organization based in Los Angeles, California, with offices across major U.S. cities, is committed to delivering high-impact services in a highly regulated, client-centric environment. The organization prioritizes data protection, security, and compliance, leveraging advanced technology to safeguard sensitive information across a complex, distributed enterprise. Their technology teams play a critical role in maintaining trust, confidentiality, and operational excellence. Role SummaryThe DLP Engineer will serve as the dedicated owner of the enterprise Data Loss Prevention program, supporting a distributed workforce anchored in Los Angeles, California. This role is responsible for designing, implementing, and optimizing DLP strategies to protect sensitive data across endpoint, network, email, and cloud environments. The position is highly collaborative, working closely with IT, security teams, and business stakeholders to ensure secure data handling and regulatory compliance. Key Responsibilities<ul><li>Design, implement, and manage enterprise DLP solutions across endpoint, network, email, and cloud platforms</li><li>Develop, tune, and maintain DLP policies, rules, and classifiers to detect and prevent data loss</li><li>Monitor DLP alerts, investigate potential data incidents, and support incident response processes</li><li>Partner with cross-functional teams to align DLP controls with business requirements and data protection policies</li><li>Integrate DLP systems with security tools such as SIEM and endpoint detection platforms</li><li>Support data classification initiatives and enforce secure data handling standards</li><li>Optimize DLP performance by reducing false positives and improving detection accuracy</li><li>Manage DLP coverage for collaboration and cloud tools including productivity and file-sharing platforms</li><li>Produce reports and metrics on DLP activity, risks, and program effectiveness</li><li>Collaborate with stakeholders on compliance requirements, audits, and data privacy initiatives</li></ul>Compensation & Benefits<ul><li>$150,000–$160,000 + discretionary bonus</li><li>Comprehensive medical, dental, and vision coverage</li><li>401(k) with employer contributions and profit-sharing plan</li><li>Paid vacation, sick time, and personal days</li><li>Competitive benefits package supporting overall well-being</li></ul>Additional Details<ul><li>Remote work environment aligned to core collaboration hours</li><li>Must be located near a major company office for occasional in-person needs: Atlanta, Austin, Boston, Chicago, Dallas, Houston, Los Angeles (HQ in DTLA), Miami, New York, Salt Lake City, San Francisco, Seattle, Silicon Valley, Washington D.C., Wilmington</li><li>Structured schedule aligned with standard business hours</li><li>High-impact role within a centralized information security team</li></ul>
2026-09-23T00:00:00Z

Salesforce Administrator

Los Angeles, CA
onsite
Temporary / Contract
65 - 75 USD / Hourly
Robert Half is seeking a Salesforce Administrator to support, maintain, and enhance our client's Salesforce environment. This individual will partner closely with business stakeholders to optimize processes, improve user adoption, manage system configurations, and ensure the platform effectively supports organizational goals. Schedule: Onsite approximately once per month. Candidates must be local to the Los Angeles area and able to attend occasional onsite meetings as needed.Employment Type: Full-Time / Contract Responsibilities<ul><li>Administer and maintain Salesforce Lightning, including user setup, profiles, roles, permission sets, and security settings.</li><li>Configure and manage custom objects, fields, page layouts, record types, validation rules, and Flows.</li><li>Create and maintain reports and dashboards to support business operations and decision-making.</li><li>Manage data imports, exports, data quality, and deduplication efforts.</li><li>Provide day-to-day support and troubleshooting for Salesforce users.</li><li>Gather requirements from stakeholders and implement scalable Salesforce solutions.</li><li>Support system enhancements, releases, testing, and deployment activities.</li><li>Develop documentation and provide user training to drive adoption and best practices.</li></ul>
2026-09-18T00:00:00Z

Business Systems Analyst

Suite 2040, CA
remote
Temporary to Hire
50 - 65 USD / Hourly
We are seeking a hands-on Senior Business Systems Analyst to support a high-impact enterprise systems initiative centered on ADP WFN deployment and optimization, with integration touchpoints across NetSuite ERP and Concur. This is a fully remote, contract opportunity with strong potential to convert to a contract-to-permanent role. This position is ideal for a systems detail oriented who thrives in a lean environment, can work independently, and is comfortable owning the full lifecycle of business systems work—from discovery and process mapping through configuration, testing, documentation, training, and go-live support. This is not a pure project management or oversight role; we are looking for someone who is willing to roll up their sleeves and execute. Key Responsibilities Lead business systems analysis for the Concur deployment, including requirements gathering, current-state and future-state process mapping, and configuration validation against business requirements Own the overall test strategy and execution, including test plans, test scripts, UAT coordination, defect tracking and triage, and regression testing through go-live Produce and maintain critical project and operational documentation Support integration testing between Concur and NetSuite, as well ADP WFN Partner closely with IT and Finance stakeholders to translate business requirements into system configuration and validated test coverage Perform hands-on configuration work directly within supported systems Drive change management activities, including stakeholder support and end-user training Ensure systems and changes align with compliance, audit, and control requirements, including SOX-related considerations
2026-09-24T00:00:00Z

Payroll Administrator

Los Angeles, CA
onsite
Temporary / Contract
30 - 33 USD / Hourly
A company in Mid-Wilshire is seeking a detail-oriented Payroll Administrator to manage payroll operations for both exempt and non-exempt employees. This is a contract-to-hire opportunity that will be onsite. As the Payroll Administrator, you are responsible for ensuring payroll is processed accurately, on schedule, and in accordance with company policies, applicable laws, and any collective bargaining requirements. The Payroll Administrator will handle a variety of payroll changes and transactions while serving as a reliable resource for employee payroll-related questions. Responsibilities:<ul><li>Process payroll for all employee groups, ensuring accuracy of earnings, hours, deductions, benefit withholdings, and other adjustments</li><li>Maintain and review payroll records to confirm data accuracy before each payroll cycle</li><li>Enter and update payroll changes such as new hires, rehires, promotions, pay rate changes, bonuses, tax elections, and leaves of absence</li><li>Prepare and transmit payroll information related to benefits, retirement contributions, tax withholdings, reimbursements, garnishments, and child support orders</li><li>Review employee expense reimbursements for compliance with company guidelines and resolve discrepancies as needed</li><li>Respond to employee questions regarding pay, deductions, reimbursements, and payroll policies</li><li>Support payroll compliance by following federal, state, and local regulations, internal procedures, and labor agreement requirements where applicable</li><li>Maintain organized documentation and records to support audits and internal controls</li><li>Partner with internal departments and external providers to resolve payroll issues and ensure timely processing</li></ul>Qualifications<ul><li>Experience supporting payroll for exempt and non-exempt employees</li><li>Strong attention to detail and ability to work with a high degree of accuracy</li><li>Proficiency with payroll systems, spreadsheets, and standard computer applications</li><li>Solid math, organizational, and problem-solving skills</li><li>Ability to manage multiple priorities and meet deadlines in a fast-paced environment</li><li>Strong communication and customer service skills</li><li>Ability to handle confidential information with professionalism and discretion</li><li>Team-oriented with the ability to work independently and take direction from multiple stakeholders</li></ul>This is an onsite position in Mid-Wilshire. Hours are Monday - Friday 9- 5PM. Pay is up to $33/hr, based on experience.
2026-10-07T00:00:00Z

Payroll Administrator

Los Angeles, CA
onsite
Temporary / Contract
25 - 30 USD / Hourly
We are looking for a detail-oriented Payroll Administrator to support payroll operations for a retail organization in Los Angeles, California. This Long-term Contract position will focus on accurate payroll processing, timekeeping review, tax-related reconciliation, and coordination with Human Resources, Accounting, and other internal teams. The ideal candidate brings hands-on experience managing payroll in a deadline-driven environment and is comfortable handling reporting, employee pay adjustments, and compliance-related payroll activities. Responsibilities: • Review and maintain timekeeping records each day, partnering with managers and employees to correct missed or inaccurate punches before payroll deadlines. • Support the end-to-end preparation and submission of bi-weekly payroll, ensuring employee pay is processed accurately and on schedule. • Create off-cycle and manual payments when needed, following established payroll controls and documentation standards. • Reconcile payroll tax data and collaborate with external payroll tax partners to investigate and resolve reporting differences. • Prepare recurring payroll reports for Accounting, including monthly, quarterly, and year-end summaries used for financial review. • Coordinate garnishment administration by working with applicable agencies to set up deductions, submit required information, and balance related records. • Assist payroll leadership with audits, document gathering, and special projects tied to payroll operations and compliance. • Help preserve the accuracy of time and attendance systems, including support for payroll-related processes involving ADP Workforce Now, UKG Pro, and Integra Time as needed.
2026-10-06T00:00:00Z

Payroll Administrator

Monrovia, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
Ongoing opportunities for ambitious Payroll Administrators. As a Payroll Administrator, you will be responsible for data entry, reconciliation of timecards, paycheck distribution and providing statements to various departments. This temporary assignment with a well known company offers great career growth. Please submit your resume and call 626.463.2030 for immediate consideration. Payroll Processing:· Calculate and process employee salaries, wages, bonuses, and deductions.· Ensure accuracy in time and attendance records and apply relevant payroll policies.Data Entry and Record Keeping:· Enter and maintain employee data in the payroll system.· Keep accurate records of employee information, tax withholdings, and other payroll-related details.Tax Compliance:· Ensure compliance with tax regulations and statutory requirements.· Calculate and withhold income taxes, Social Security contributions, and other deductions as required.Benefits Administration:· Administer employee benefits programs, such as health insurance and retirement plans.· Deduct and remit employee contributions to benefit plans.Payroll Reporting:· Prepare and distribute payroll reports to management and relevant departments.· Generate reports for tax purposes, including year-end reports and W-2 forms.
2026-10-05T00:00:00Z

Network Architect

Los Angeles, CA
onsite
Permanent / Full Time
145000 - 180000 USD / Yearly
NETWORK ENGINEERS: Ready to architect what’s next? If you’re a Principal, Lead, or Senior Network Engineer who has outgrown simply keeping the network running, this is an opportunity to influence how a global enterprise network is designed, modernized, and scaled. We’re looking for a Network Architect to serve as a senior technical authority across a large-scale, globally distributed environment. What makes this role compelling:• Own enterprise network architecture, engineering, performance, and reliability• Lead major initiatives around SD-WAN, cloud networking, hybrid infrastructure, and automation• Work across AWS, Azure, GCP and/or OCI• Architect enterprise-scale BGP, OSPF, EIGRP, LAN/WAN, data center and firewall environments• Drive network automation using Python, Ansible and orchestration technologies• Influence technology strategy alongside senior IT, cloud, security, and infrastructure leaders• Mentor engineers and establish architecture standards and best practices• Serve as the senior escalation point for complex, high-impact network issues This is a role for someone who wants to design the future of the network—not just troubleshoot the present.Interested? Apply Now and Direct Message Reid Gormly on LinkedIn #NetworkEngineer #PrincipalEngineer #NetworkEngineering #CloudNetworking #SDWAN #Cisco #AWS #Azure #NetworkingJobs #LosAngelesJobs
2026-09-28T00:00:00Z

IT Infrastructure Technician

Brea, CA
onsite
Temporary / Contract
35 - 42 USD / Hourly
We are seeking a hands-on IT Field Infrastructure Technician to support the deployment, maintenance, and ongoing operation of technology infrastructure across multiple locations. This role is responsible for installing and configuring network equipment, setting up end-user devices, supporting site openings, and providing on-site technical support.The ideal candidate enjoys working in the field, troubleshooting hardware and network issues, and collaborating with both technical and non-technical stakeholders to ensure reliable technology operations. Key Responsibilities: Infrastructure Deployment<ul><li>Install and configure firewalls, switches, wireless access points, and network-connected devices</li><li>Coordinate ISP circuit activations and configure basic network services (VLANs, DHCP, DNS)</li><li>Deploy laptops, printers, VoIP phones, displays, and backup power systems</li><li>Validate infrastructure readiness prior to site go-live</li></ul>Field Support<ul><li>Travel to locations to troubleshoot network, hardware, and connectivity issues</li><li>Replace and reconfigure equipment as needed</li><li>Support hardware refreshes and technology lifecycle initiatives</li><li>Maintain accurate network and asset documentation</li></ul>IT Support<ul><li>Provision, image, and deploy endpoint devices</li><li>Support Microsoft 365 workstation setup and user onboarding</li><li>Collaborate with internal and outsourced support teams on escalations</li><li>Assist with asset management and inventory tracking</li></ul>
2026-10-07T00:00:00Z

M365 Systems Engineer

Los Angeles, CA
onsite
Permanent / Full Time
110000 - 130000 USD / Yearly
Microsoft 365 Systems Engineer Company OverviewA well-established organization in the professional services sector is seeking a Microsoft 365 Systems Engineer to join its internal technology team in Los Angeles, California. The company supports a dynamic, multi-office environment and is committed to leveraging modern technology, cybersecurity best practices, and cloud-based solutions to drive operational excellence. This role offers the opportunity to make a meaningful impact by enhancing collaboration, security, and productivity across the organization. Role SummaryThe Microsoft 365 Systems Engineer will be responsible for administering, securing, and continuously improving the organization's Microsoft 365 ecosystem while supporting broader infrastructure and endpoint technologies. This hands-on position is ideal for a security-focused systems professional who enjoys solving complex technical challenges, delivering automation solutions, supporting end users, and leading technology initiatives. Based in the Los Angeles, California area, this role combines operational support, systems engineering, security governance, and project execution. Key Responsibilities<ul><li>Administer, maintain, and optimize Microsoft 365 services including Entra ID, Exchange Online, SharePoint, OneDrive, Teams, Intune, Defender, Purview, and related cloud technologies</li><li>Manage user identities, access controls, group policies, role-based permissions, multifactor authentication, and conditional access configurations</li><li>Support governance and administration of AI-enabled workplace technologies while ensuring appropriate security and data protection controls</li><li>Oversee endpoint management activities, including device enrollment, application deployment, compliance policies, security baselines, and lifecycle management</li><li>Implement, monitor, and enhance cybersecurity controls across cloud and endpoint environments</li><li>Maintain data protection, retention, auditing, information governance, and compliance-related configurations</li><li>Support patch management, vulnerability remediation, endpoint hardening, and secure configuration standards</li><li>Troubleshoot and administer Windows, macOS, iOS, Android, networking components, and business-critical SaaS platforms</li><li>Develop and maintain PowerShell scripts and automation workflows to improve operational efficiency and reduce manual effort</li><li>Create technical documentation, support procedures, knowledge base content, and end-user training materials</li></ul>Compensation & Benefits<ul><li>$100,000-$120,000</li><li>Comprehensive benefits package including medical, dental, and vision coverage</li><li>Retirement savings plan with employer matching contributions</li><li>Professional development and certification support opportunities</li></ul>Additional Details<ul><li>Onsite with remote flexibility on an ad-hoc need basis</li><li>Participation in after-hours maintenance, upgrades, and incident response activities may be required</li><li>Up to 20% regional travel may be required</li><li>Opportunity to contribute ideas, influence technology strategy, and help shape future platform decisions in collaborative environment</li></ul>
2026-09-30T00:00:00Z

12 results for Systems Administrator in Fountain Valley, CA