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Systems administrator jobs in Fontana, CA

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  • System Administrator

    Robert Half 4.5company rating

    Systems administrator job in Pasadena, CA

    ***For immediate consideration, please message Ali Ferber (Scott) on LinkedIn with your updated resume*** Functional Role: Systems Administrator Salary: $85,000-95,000 The ideal candidate will design, organize, and modify the company's computer systems. This individual will evaluate and assess systems to ensure they are operating effectively. Based on assessments, this individual will harness collected knowledge and make adjustments to existing systems. Administration of Windows Server (Active Directory, Group Policy, DNS, DHCP, WSUS) Virtualization platforms such as VMware vSphere, Hyper-V, or KVM Experience with cloud platforms such as Azure Networking & Infrastructure Understanding of networking fundamentals (TCP/IP, VLANs, routing, switching) Firewall and VPN configuration and management (Cisco, Fortinet, Palo Alto, etc.) Wireless network setup and troubleshooting Load balancers, proxies, and network monitoring tools
    $85k-95k yearly 2d ago
  • CSV / Systems Administrator

    Eliquent Life Sciences

    Systems administrator job in Irvine, CA

    Eliquent Life Sciences is seeking a Systems Administrator for a 3.5 month immediate contract located in Irvine, CA. This is 5 days onsite. ***No sponsorship System Administrator Perform duties as a super user for software systems Provision users, change user access levels for requested users, and remove users on their softwares when offboarded Reset passwords for locked out users Act as CSV SME for Change Controls Troubleshoot issues with their software systems and analytical instruments Point of contact with software vendors IT Support Set up laptops Provide support as needed to the IT department Only local candidates will be considered
    $73k-100k yearly est. 4d ago
  • Desktop Support Analyst

    Net2Source (N2S

    Systems administrator job in Victorville, CA

    Desktop Support Grade: 3-5 years of experience Beginner knowledge on Active Directory, Group Policy· Hands on experience for Windows, & IoS Corporate Devices· Coordinate with multiple teams for resolving incident and executing change tickets· Business & Common Application installation expertise (Like, Microsoft, Third party tools, enterprise applications)· Strong troubleshooting skills for Desktop, Laptops & Peripheral devices Must Have Skills 3+ years of hands-on experience, managing below technologies· Microsoft Desktop Family Operating System (Win 7/10)· Beginner knowledge on Active Directory, Group Policy· Active Directory & GPO· Good understanding of IT infrastructure concepts and components such as Servers, Network devices, App & Web Services Cloud components and associated interconnections· Good to Have Skills Very good verbal and written English communication and presentation skills· Effective time management, team handling and organizational skills· Client interaction and escalation management Best Regards, Bismillah Arzoo (AB)
    $45k-63k yearly est. 1d ago
  • Payroll Systems Specialist

    SNF Payroll & HR

    Systems administrator job in Glendale, CA

    SNF Payroll & HR serves skilled nursing facilities and other lines of business across the United States. Taking the time to understand our clients' labor force and HR needs, we create a tailored software solution for them that incorporates workforce management, applicant tracking, talent management, learning management, and performance management plus employee data. We help our clients leverage all the benefits of HR analytics with tailored payroll and benefits software. That way they can leave the back-end process to us, and get back to doing what they do best: serving their patients and customers! Who We're Looking For: We're searching for a motivated, high-caliber professional who thrives in a fast-moving environment where accuracy, innovation, and client service truly matter. In this role, you will strengthen the operational backbone that powers our Payroll & HR services across the healthcare industry. You will tackle complex data challenges, build smarter workflows, and bring clarity to the numbers that drive critical decisions for our clients. You're someone who is both detail-obsessed and big-picture aware. You learn quickly, communicate clearly, collaborate naturally, and bring a genuine drive to elevate processes, solve problems, and deliver exceptional results. If you're hungry for ownership, ready to grow, and excited to make a measurable impact, you'll excel here. Job Overview: The Payroll Intelligence & Systems Specialist is responsible for overseeing all core data, compliance, and reporting functions on behalf of our clients' operations within the healthcare sector. This role ensures accurate and timely PBJ submissions, maintains integrity of general ledger outputs, manages system configurations across our HRIS/Payroll platforms, and delivers high-quality operational reporting as a pivotal service of SNF. The ideal candidate is detail-driven, technologically savvy, and familiar with healthcare payroll and staffing requirements. Key Responsibilities: Payroll-Based Journal (PBJ) Management Prepare, validate, and submit all PBJ files to CMS for skilled nursing and healthcare clients. Ensure accuracy of hours, job codes, pay types, and facility census data. Monitor submission windows and proactively communicate deadlines and discrepancies. Work with facility administrators, schedulers, and payroll teams to resolve PBJ data issues. Maintain audit trails and documentation for compliance. General Ledger (GL) & Financial Mapping Maintain and update GL mappings for payroll and labor cost allocations. Perform regular audits to ensure accurate postings to client financial systems. Collaborate with Accounting departments to troubleshoot variances or missing entries. Provide support during month-end close related to payroll journal entries. Systems Administration & Configuration Serve as the internal expert for our HRIS/Payroll platform (Isolved). Manage system setups, configuration changes, user permissions, and integrations. Identify system inefficiencies and recommend workflow or configuration improvements. Act as liaison with vendors for enhancements, troubleshooting, and escalations. Support new client onboarding with system builds, GL mapping, PBJ setup, and data validation. Reporting & Analytics Create and maintain standard and custom reports for clients and internal leadership. Ensure accuracy and consistency across labor, payroll, compliance, and financial reports. Analyze trends related to overtime, labor costs, staffing compliance, and productivity. Provide insights that support operational decisions and client performance. Qualifications 3-5 years of experience in payroll, HRIS administration, PBJ management, or related healthcare operations. Strong understanding of CMS PBJ rules, job codes, and reporting structures (healthcare required). Experience with GL mapping, payroll journal entries, and labor cost reporting. Proficiency with HRIS/Payroll systems (e.g., Isolved, UKG, Paylocity, ADP, or similar). Advanced Excel skills (v-lookups, pivot tables, formulas) and strong analytical abilities. · Experience supporting multi-facility healthcare organizations (SNF, ALF, Home Health, etc.). Ability to manage multiple deadlines in a fast-paced environment. Desired Traits and Skills: · Exceptional attention to detail, accuracy, and data integrity. · Proficiency in data visualization tools (e.g., Tableau, Power BI) and SQL · Familiarity with labor compliance requirements, census reporting, and scheduling workflows. · Experience with API or flat-file integrations between systems. · Strong analytical, problem solving, and critical thinking skills · Excellent communication skills to convey complex findings to diverse audiences · Familiarity with statistical analysis and machine learning concepts Salary & Benefits · 75-95k depending on experience · Unlimited PTO · Optional work-from-home two days per week after initial training period · Medical, dental, vision, and life insurance · FSA Available · 401(k) available after 1 year of service We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status or disability status, or any other characteristic protected by Federal, State or Local law.
    $84k-124k yearly est. 3d ago
  • Senior Systems Administrator (Client Facing MSP)

    Bowman Williams

    Systems administrator job in Anaheim, CA

    We are a well-established Managed Services Provider is seeking a Senior Systems Administrator with strong MSP experience and the ability to work hands-on inside client environments. This role is primarily onsite with clients throughout Anaheim and Buena Park, making it ideal for someone who enjoys building relationships, solving recurring issues, and driving real technical improvements. You will serve as the dedicated onsite technical expert, ensuring environments remain stable, secure, and aligned with modern Microsoft standards. What You Will Do • Deliver hands-on support inside client environments, resolving issues and preventing recurrence • Deploy and configure hardware, software, and Microsoft ecosystem technologies including Microsoft 365, Azure Entra ID, and Windows Server • Implement changes, perform monthly environment hardening, and lead onsite technical projects • Conduct local audits and maintain documentation to ensure client environments meet MSP standards • Identify recurring problems and collaborate with internal teams to deliver long-term fixes • Act as the trusted technical resource for your assigned clients, building strong relationships and clear communication What You Bring • Five or more years of IT support or systems administration experience • Prior experience working in a Managed Service Provider environment • Strong skills with Microsoft 365, Azure Entra ID, Windows Server, networking fundamentals, and workstation support • Ability to work independently onsite and communicate clearly with nontechnical stakeholders • Familiarity with PSA and RMM tools such as ConnectWise • A proactive, organized mindset with strong documentation habits Benefits • Health insurance starting day one • Vision, dental, life, accident, and disability options • 401k with company match • PTO, holidays, and additional paid programs • Laptop and cellphone reimbursement • Certification reimbursement with salary increases for every passed certification
    $99k-135k yearly est. 2d ago
  • Threat Detection Engineer / SIEM Administrator

    Stand 8 Technology Consulting

    Systems administrator job in Long Beach, CA

    STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. We are seeking a highly skilled Threat Detection Engineer / SIEM Administrator to join our Cyber Operations Team. In this role, you will operate and enhance the organization's analytics and detection infrastructure, ensuring strong threat monitoring, alerting, and incident response capabilities. You will serve as the subject matter expert for SIEM design, deployment, and maintenance-building scalable systems with a high signal-to-noise ratio that empower effective threat detection. This position requires deep technical expertise in SIEM engineering, an analytical mindset, and experience with Tier 2+ incident response. Responsibilities SIEM Engineering & Administration Design, engineer, and maintain large-scale, distributed cybersecurity systems. Aggregate, normalize, and enrich log and event data from multiple sensor sources. Develop, test, and optimize new detection rules, correlation logic, and heuristic models. Build dashboards, search filters, and monitoring tools to support threat detection. Tune data pipelines, event logic, and alert thresholds to improve accuracy. Optimize data warehouse performance and ingestion workflows. Integrate diverse cyber threat intelligence feeds into the SIEM. Threat Detection & Analysis Curate and integrate high-value observables from network and host sensors. Evaluate data sources for relevance and utility in threat detection and incident analysis. Support Tier 2 incident analysis, investigation, and remediation when needed. Advanced Competencies (at least one required) Network/system forensics & intrusion analysis Incident timeline reconstruction & root cause analysis PCAP analysis Malware analysis or reverse engineering Advanced scripting & automation Network penetration testing Advanced threat hunting Required Skills & Attributes Strong self-motivation, ownership of responsibilities, and organizational discipline. Excellent communication skills and the ability to collaborate across teams. Experience gathering data requirements across multiple organizational boundaries. Ability to analyze business processes, data flows, host systems, and applications. Strong analytical problem-solving skills with high attention to detail. Ability to manage multiple assignments and work effectively in dynamic environments. Understanding of the importance of data accuracy, integrity, and consistency. Required Qualifications Bachelor's degree in Computer Science, Information Systems, or related field (Master's preferred). 4+ years of hands-on experience in:SIEM administration,Threat hunting,Security engineering, Network security. At least one relevant certification: Certified SIEM Integrator/Administrator (various SIEM technologies), Certified Ethical Hacker (CEH) ,CompTIA Security+, PenTest+, or CySA+ Strong experience developing SIEM rules, queries, dashboards, filters, and reports. Deep knowledge of log formats, event sources, and SIEM ingestion pipelines. Skilled in troubleshooting and resolving SIEM integration and performance issues. Understanding of common protocols: DHCP, LDAP, SNMP, SMTP, HTTP, SSL. Knowledge of networking devices and security tools (routers, switches, firewalls, web filters). Strong understanding of industry-standard security concepts and practices. Experience integrating SIEM with external systems, APIs, and security tooling. Why Join Us? Work with cutting-edge detection technologies and security platforms. Collaborate with highly skilled cybersecurity professionals. Play a critical role in strengthening enterprise-wide security posture. Opportunity to contribute to advanced detection strategies and threat hunting programs. Benefits Medical coverage and Health Savings Account (HSA) through Anthem Dental/Vision/Various Ancillary coverages through Unum 401(k) retirement savings plan Paid-time-off options Company-paid Employee Assistance Program (EAP) Discount programs through ADP WorkforceNow Additional Details The base range for this contract position is $77 - $87 / per hour, depending on experience. Our pay ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hires of this position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Qualified applicants with arrest or conviction records will be considered About Us STAND 8 provides end-to-end IT solutions to enterprise partners across the United States and globally with offices in Los Angeles, Atlanta, New York, Mexico, Japan, India, and more. STAND 8 focuses on the "bleeding edge" of technology and leverages automation, process, marketing, and over fifteen years of success and growth to provide a world-class experience for our customers, partners, and employees. Our mission is to impact the world positively by creating success through PEOPLE, PROCESS, and TECHNOLOGY. Check out more at ************** and reach out today to explore opportunities to grow together! By applying to this position, your data will be processed in accordance with the STAND 8 Privacy Policy.
    $77-87 hourly 2d ago
  • IT & Network Engineer

    Napster Corp 4.7company rating

    Systems administrator job in Long Beach, CA

    Hours: Full Time (Contract to Hire) The role Napster Corp is seeking a highly skilled IT & Network Engineer to join our team onsite in Long Beach, CA. This role is critical to maintaining, optimizing, and scaling our internal IT infrastructure and network systems across corporate and production environments. Reporting to the Senior Director of IT, the IT & Network Engineer will ensure reliability, security, and performance of all local and cloud-connected systems, supporting a hybrid team of technical and creative professionals. This role is hands-on and ideal for someone who thrives in a fast-paced, high-growth environment with evolving technical needs. What you'll do Collaborate with event production teams to ensure reliable connectivity and technical support during live events. Weekend and occasional evening work will be required based on event schedules. Combines core IT operations with hands-on support for live events and broadcast environments. Manage, monitor, and troubleshoot corporate network infrastructure, switches, firewalls, access points, and VPN systems. Oversee IT systems including workstations, servers, mobile devices, SaaS tools, and collaboration platforms. Install, configure, and maintain hardware and software across onsite environments. Ensure network and endpoint security, including patching, access control, encryption, and monitoring. Manage user onboarding/offboarding, permissions, and identity access (Okta, Azure AD, Google Workspace, etc.). Support AV, conferencing systems, and hardware used for production, studio, and immersive technology environments. Maintain asset inventories and ensure timely provisioning of equipment. Develop and document IT processes, SOPs, and system configurations. Provide onsite hands-on support for escalated tickets and urgent operational issues. Collaborate with engineering, product, studio, and executive teams to ensure IT systems meet business needs. What you'll bring Bachelor's degree in IT/Computer Science or 5 yrs of hands-on experience in IT/network engineering Strong experience with firewalls, switching, routing, VLANs, Wi-Fi systems (Cisco, Meraki, Ubiquiti preferred) Expertise with Windows, mac OS, and cloud-based admin environments Experience managing identity management platforms (Okta, Azure AD, Google Workspace) Skilled in IT security best practices, endpoint protection, patching, MDM, and asset management Experience supporting production, studio, or hardware-intensive teams a plus Outstanding attention to detail Excellent communication skills and ability to operate with urgency in a fast-paced environment We'll be extra pumped if you have Experience in tech, media, SaaS, gaming, or immersive environments AV/production network experience (NDI, Dante, broadcast systems) Experience with cloud networking (AWS, Azure, GCP) Certifications such as CCNA/CCNP, Network+, Security+, or equivalent Experience supporting hardware used in XR, AI, or 3D production workflows Our Culture Impact: Play a crucial role in our growth journey. Culture: Join a vibrant team valuing creativity and collaboration. Growth: Thrive in a fast-paced, dynamic environment. Reward: Enjoy competitive compensation, equity opportunities, and comprehensive benefits. Ready to shape our future? Apply now and be part of something extraordinary! We're looking for more forward-thinking and collaborative people to be a part of our innovation journey and mission to push the boundaries of technology. If you're ready to help us achieve this vision - we'd love to hear from you! At Napster Corp, we're looking for people invigorated by our values and drive to change the world, not just those who simply check off boxes. Napster Corp embraces a diversity of backgrounds and experiences and provides equal opportunity for all applicants and employees. We strive to build a company that reflects a global audience. CCPA Notice for California Job Candidates: Please review our CCPA notice at ***************************************************************** The base salary for this position is $90,000 - $110,000, this role will be a Contract to Hire opportunity. Base pay will depend on a variety of job-related factors, which may include education, certifications, experience, market demands, and locations.
    $90k-110k yearly 22h ago
  • Senior Infrastructure Engineer

    Harvey Nash

    Systems administrator job in Long Beach, CA

    US citizens and Green Card Holders and those authorized to work in the US are encouraged to apply. We are unable to sponsor Job Title: Senior Infrastructure Engineer Duration: Contract to hire Minimum eight (8) years of Infrastructure administration, complex production datacenter administration for industrial sites, automation & operation Proven experience in Datacenter infrastructure management, CISCO and DELL infrastructure, Virtualization with VMWare. Good capability, understanding of systems infrastructure administration, configuration, licensing, deployment process, and support. Experience with running automated patching processes, management of infrastructure assets, and firmware. Experience with Nutanix, with hyperconverged platforms, is an advantage. Understanding of Continuous Improvement/LEAN/Six Sigma. Understanding of administering DELL Tanzu stack, Kubernetes clusters, and its virtualization. Competence with Operational Technology Datacenter hardware, topologies, virtualization, and administration is a must. University or higher vocational degree and certification in IT Systems engineering, Computer Science, or related discipline is preferred. A reasonable, good faith estimate of the $75/hr to $95/hr with Benefits for this position.
    $75 hourly 4d ago
  • Field Support Engineer

    Intellian Technologies 4.2company rating

    Systems administrator job in Irvine, CA

    The Field Support Engineer provides support for the installation, operation and maintenance of Intellian fielded products globally as required in a 24/7 operational environment. The primary focus for this role is the installation and maintenance of Intellian Ground Gateway Terminals. Main Responsibilities Perform Intellian assigned duties onboard, on-site and/or field Support of Intellian's products in a global environment. Be able to perform installation and operation of Intellian products efficiently and effectively. Understand operation of all Intellian product and be able to troubleshoot and diagnose failures on terminals equipped with Intellian products and/or services. Work individually without support if in a remote location with correct tools and approved spares as required for job responsibilities. Provide onsite support for Intellian ECBU and Maritime business partners globally. Solid computing and reporting skills for maintaining data within Intellian CRM (Salesforce), as well as document handling on google drive or Microsoft office suite. Provide technical guidance to internal and external stakeholders for Intellian technical support organization. Ability to travel at very short notice anywhere globally. Maintain high standard of professionalism, workmanship and cleanliness on customer site. Adhere to all safety regulations, perform risk assessment and maintain required PPE. Work with teams of both internal staff, subcontractors, dealers and customers. Be self-sufficient if need be with travel plans, accommodation and attendance when unable to contact coordination or manager. Clear, concise daily reporting to internal and external stakeholders. Control expenditure when travelling on behalf of the company. Completing and providing RMA forms with stock returns or inventory adjustments. PUP, Case, TCN and Work Order; Creation, updates and completion within salesforce. Maintain good working relationships with all colleagues and staff with the ability to assist Working with all teams and staff to assist where resource is needed. Strong communication skills for liaising with HQ TS in Korea, as well as regional offices in EMEA and APAC. Required Qualifications & Skills Qualifications & Requirements: Bachelor's Degree in an engineering principle or equivalent industry experience in a Field Support role. 2+ years' experience in troubleshooting and triage of technical issues in a fast paced environment, to support customers. Experience with VSAT installation, commissioning, troubleshooting and repair. IT Network troubleshooting skills; DHCP, TCP/IPv4 & v6, Sub-netting, routing, VLANS, etc. Ability to work a flexible schedule in a 24x7 environment as needed to support round-the-clock operations. Good computer skills, including Word, Excel, Outlook and Google Docs. Strong Electrical and mechanical skills. Physically able to lift/carry at least 50lbs and climb ladders, masts. Rigging, etc. Ability to use forklift (training would be provided). Ability to adapt to urgent situations and good at working under a timeline pressure. Preferred Skills & Experience: 3 years' experience in a technical position within the maritime or teleport environment. Experience with Installation & Maintenance of Ground Gateway or Earth Station Antenna systems. Experience on satellite communication and other RF technologies. Written and Verbal skills in English, Spanish, French or Korean. Salesforce & SAP Experience. Hours & Place of Work: Flexibility to work weekends and holidays. Travel up to 75% domestic and overseas. Extended travel up to 2 weeks required. About Intellian: Intellian is the world's leading provider of satellite antennas and terminals, with a mission to empower connectivity so connectivity can empower the world. We are driven by a passion for innovation and agile responsiveness to customer needs. As the crucial link between satellite networks and millions of people on Earth, Intellian's leading technology and antennas empower global connectivity across oceans and continents, organizations, and communities. Strategic thinking, an obsession with quality, and a proven ability to deliver enable Intellian to invent for the future, creating mutual success for partners and customers as the world's connectivity needs evolve. Benefits: We offer a comprehensive benefits package, including flexible time off and paid holidays. Eligible employees also have access to medical, dental, and vision insurance, as well as short-term and long-term disability coverage. A 401(k) plan with employer safe harbor contributions is available. Additional compensation elements, such as annual performance-based bonuses, may be offered depending on the role.
    $73k-117k yearly est. 22h ago
  • Senior System Engineer

    Tiro Security 3.9company rating

    Systems administrator job in Irvine, CA

    Our Client is seeking a Senior Systems Engineer to support initiatives across network management, cloud administration, virtualization and technical support. This is an exciting opportunity for a motivated professional to contribute to high-impact IT projects and ongoing operations within a dynamic and growing organization. The position is based onsite in Orange County, CA, with some hybrid flexibility. This is an onsite position for US Citizens and Green Card holders. If you require visa sponsorship now or in the future, you are not eligible for this role without exceptions. The Client is open to candidates willing to permanently relocate to the area with assistance. This is a unique opportunity to join a well-established, rapidly expanding firm with excellent opportunities for career growth and advancement. The ideal person will have: Over 10 years designing, configuring, and maintaining network systems, including VLAN, LAN, WAN, and remote access technologies. Managed servers, workstations, and software applications to ensure performance and security. Provided Tier 2 support to resolve employee hardware and software issues. Supported IT projects including system migrations, software upgrades, and new technology implementations. Maintained detailed documentation for systems, processes, and procedures to support operational continuity and compliance. Coordinated with third-party vendors for the procurement of hardware, software, and IT services. Monitored system performance and implemented optimizations to ensure stability and efficiency. Contributed to product and technology evaluations, including proof of concept (POC) implementations. Participated in an on-call support rotation, providing assistance during evenings and weekends. Requirements: Bachelor's degree in Computer Science, Information Technology, or a related field. 8+ years of experience in IT systems engineering, network administration, or a similar technical role. Familiarity with Windows and Linux operating systems. Working knowledge of networking protocols such as TCP/IP, SD-LAN, DNS, DHCP, and experience with routers, switches, and firewalls. Exposure to virtualization platforms such as VMware or Hyper-V. Familiarity with cloud environments, especially AWS and Microsoft Azure/M365. Salary dependent on experience: $100-180k. Tiro Security is a specialist in Cyber Security staffing and professional services company. Formed in 2012, headquartered on the West Coast and helping clients all over the USA, Cyber Security is ALL we do. Tiro Security is extremely active in the cybersecurity industry and regularly speaks as experts on staffing, careers, and retaining talent at major conferences including DEFCON, ISC2 Congress, ShellCon, BSides, and RSA
    $100k-180k yearly 4d ago
  • OBGYN - Full Time - New Clinic in Corona

    Provider Healthcare

    Systems administrator job in Corona, CA

    Hiring a Board Certified OBGYN in Corona, CaliforniaNew Clinic opening September 2019Board Certification required Outpatient and Inpatient Full TimeCall 1:7No NICUCompetitive Salary package Please Apply Today!
    $62k-98k yearly est. 2d ago
  • IT Applications Consultant - Financial Systems

    Tueren, Inc.

    Systems administrator job in Orange, CA

    Role: IT Applications Consultant - Financial Systems (Dynamics NAV / Business Central) Employment type: Contract to hire The role of IT Applications Consultant would be a highly skilled individual with deep expertise in financial processes and systems, specifically within Microsoft Dynamics NAV and Business Central. This individual will be instrumental in supporting, enhancing, and optimizing our ERP ecosystem to meet evolving business needs, particularly in finance and accounting operations. Key Responsibilities: Serve as the primary technical and functional expert for Dynamics NAV / Business Central financial modules (GL, AP, AR, Fixed Assets, Budgeting, etc.). Collaborate with Finance, Accounting, and IT teams to gather requirements, design solutions, and implement system enhancements. Develop and maintain customizations, integrations, and reports within Dynamics NAV / Business Central. Troubleshoot and resolve application issues, ensuring minimal disruption to financial operations. Lead or support ERP upgrade and migration projects, including data validation and user training. Ensure compliance with internal controls and financial reporting standards. Document system configurations, workflows, and procedures. Provide end-user support and training for financial modules and related applications. Qualifications: Bachelor's degree in computer science, Information Systems, Finance, or related field. 5+ years of experience with Microsoft Dynamics NAV and/or Business Central, with a focus on financial modules. Strong understanding of financial processes and accounting principles. Experience with AL programming, C/AL, and extensions development. Familiarity with Power BI, Jet Reports, or other reporting tools is a plus. Excellent problem-solving, communication, and project management skills. Ability to work independently and collaboratively in a fast-paced environment. Preferred Skills: Experience with integration between Dynamics NAV / Business Central and other financial systems (e.g., payroll, banking, tax). Knowledge of cloud-based ERP deployments and Microsoft Azure. CPA or accounting certification is a plus but not required.
    $75k-108k yearly est. 22h ago
  • Systems/Network Administrator

    EQ Holdings 4.2company rating

    Systems administrator job in Industry, CA

    Our success at Equus Holdings relies on IT systems that enable us to reach consumers worldwide. We're seeking an experienced systems/network administrator who's enthusiastic about developing technological skills worldwide. This person will protect our critical systems and assets, build solutions, implement new software and hardware, provide training, and assist in developing the overall IT strategy. The systems/network administrator will drive breakthrough innovations, tackle challenging assignments, lead initiatives, and be accountable for results. The ideal candidate is passionate about applying skills and expertise to a technology-based business model that creates real-world solutions for the global marketplace. Objectives of this role Maintain essential IT infrastructure, including operating systems, security tools, applications, network, servers, email systems, laptops, desktops, software, and hardware Take responsibility for projects and solutions within the larger business initiative Handle business-critical IT tasks and systems that provide commercial advantage in the global marketplace Work with internal and external partners to communicate project status, activities, and achievements Responsibilities Perform server and network administration tasks (ex, user/group, security permissions, group policies, print services); research event-log warnings and errors; and monitor resources to ensure that system architecture components work together seamlessly Monitor datacenter and cloud environments' health using existing management tools, and respond to issues as they arise; help build, test, and maintain new servers and infrastructure when needed Maintain internal infrastructure requirements, including laptop and desktop computers, servers, routers, switches, firewalls, printers, security updates; support internet, LANs, WANs, and VLAN network segments Maintain cloud environment, including Virtual Machines, Storage, Firewalls, network connectivity, and network segments, cloud infrastructure Complete Helpdesk tickets by troubleshooting to identify the root cause and taking corrective action. Required skills and qualifications: Proven success in an IT role A bachelor's degree in information technology and 4-6 years of experience. Strong Windows Server Administration experience / Linux Administration experience a plus Strong networking experience. Setup configuration of switches, firewalls, VPNs, VLANs, routing, DNS, DHCP Experience managing cloud infrastructure Professional certifications preferred Experience with Office 365 Administration Experience using PowerShell scripting and automation preferred. Ability to lift 50 or more pounds The base pay range for this role is between $80,000 and $110,000 and your base pay will depend on your skills, qualifications, experience, and location, along with budgeted range of position. Equus Compute Solutions offers a comprehensive full-time benefits package consisting of medical, dental, vision, telemedicine, flexible spending accounts, matched 401K, life, critical accidental or illness, company paid short- & long-term disability, six weeks of paid parental leave, generous paid time off and wellness programs. ECS is 100% employee owned!
    $80k-110k yearly 3d ago
  • Team Foundation Server Administrator

    Motocol

    Systems administrator job in Long Beach, CA

    Our client is seeking a Tam Foundation Server Administrator with strong experience in TFS Administration Qualifications Heavy TFS Administration experience C# .Net SQL, SSDT (SQL Server Data Tools), SQL Server 2012, Visual Studio 2012 Managing application and code Build Release Admin experience is a plus Additional Information All your information will be kept confidential according to EEO guidelines. Contract 6 + Months Rate $60/hr Candidate needs to be EAD, Green Card and US Citizen No OPT EAD Prefers locals
    $60 hourly 60d+ ago
  • Windows Server Administrator

    City of Victorville, Ca 3.9company rating

    Systems administrator job in Victorville, CA

    Under limited supervision, provides advanced support for specialized hardware and software assigned by the Network Engineer. Responsibilities include securing and maintaining the City's electronic data and ensuring reliable and secure access to data and the City's network infrastructure via personal computers and mobile devices. Performs related duties, as required. Essential functions, as defined under the Americans with Disabilities Act, may include any of the following representative duties, knowledge, and skills. This is not a comprehensive listing of all functions and duties performed by incumbents of this class; employees may be assigned duties which are not listed below; reasonable accommodations will be made as required. The job description does not constitute an employment agreement and is subject to change at any time by the employer. Essential duties and responsibilities may include, but are not limited to the following: * Set up, configure, and fine-tune applications, system monitoring, and notifications using tools leveraged by the City. * Administer and support VMWare products. * Transition virtual machines to the Microsoft Azure Cloud Platform or other third-party cloud solutions. * Apply patches and firmware updates to virtual machines, servers, and storage devices in the data center. * Monitor application processes to ensure high availability and accuracy. * Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems, and key processes, reviewing system and application logs, and verifying the completion of scheduled jobs such as backups. * Maintain and optimize the Cloud solution leveraged by the City. * Configure, install, and troubleshoot complex Windows Server environments, including virtualization technology such as VMware and Failover Clustering. * Maintain remote services. * Participate in after-hours standard maintenance of Windows operating systems. * Maintain Microsoft Active Directory and Microsoft 365. * Evaluate and recommend new automated technologies and business process improvements. * Provide work direction and mentoring to technical staff as necessary. * Assume supervisory duties for subordinate staff and consultants as assigned. * Participate in developing and managing budgets for assigned areas of responsibility. * Oversee and participate in project management for new system implementations and enhancements to existing systems and services. * Utilize project management techniques and tools adopted by the City to effectively manage system implementations and upgrades. * Maintain confidentiality of work-related issues and City information. * Safely operate City vehicles and equipment. Education, Training, and Experience Guidelines: * Bachelor's Degree in Information Technology or a closely related field AND a minimum of two years of professional server administration experience. License and Certification Requirements: * Must possess a valid California Class "C" driver's license upon hire and maintain throughout the length of employment with the City of Victorville. Knowledge of: * Public Cloud services such as Azure, AWS, and GCP. * Microsoft Windows Admin Center (WAC). * High availability designs for all equipment. * VMware. * City policies and procedures. * Procedures, principles, and practices for installing, configuring, upgrading, operating, and troubleshooting computer hardware, software, and peripherals, including printers. * Diverse communication technologies and standards for network operations, including network operating systems, security, cabling, and inter-networking principles with local and wide area networks and related systems and hardware. * Microsoft desktop and server operating systems, mobile operating systems, and related networking environments. * Server and desktop virtualization, Storage Area Networks, disaster recovery, and IT security. * Various business applications, including Microsoft product suites, Adobe products, and software required to accomplish the essential functions listed. * Web design, graphic arts, audio/visual equipment, and related software. * Principles and practices of effective employee supervision. * Principles and practices of project management. * Principles and practices of strategic planning. Skill in: * Applying analytical and problem-solving abilities to think critically and creatively, addressing complex security challenges. * Using initiative, discretion, and judgment within established procedures, guidelines, and rules. * Defining problems, establishing facts, and drawing valid conclusions. * Managing situations requiring diplomacy, fairness, firmness, and sound judgment. * Building effective teams and providing efficient customer service. * Communicate effectively, both verbally and in writing. * Installing, configuring, upgrading, and troubleshooting operating systems and software. * Establishing and maintaining cooperative working relationships with the City Manager, department heads, managers, supervisors, employees, external public and private agencies, consultants, vendors, suppliers, contractors, and the general public. * Applying safe work practices. Work is performed in an office environment, in close proximity to other workers. The incumbent must be present at the office to perform their duties. The incumbent shall be exposed to those conditions normally encountered in a business office environment and may be exposed to excessive noise levels. Physical demands are light, consisting primarily of sitting, standing, and walking. The incumbent may be required to lift and carry items weighing up to 75 pounds. The incumbent must be able to see and hear in the normal range, with or without correction, communicate verbally and in written form with great facility, and must be able to be understood. Must have the stamina to work long hours and attend night meetings after regular working hours.
    $65k-87k yearly est. 22h ago
  • IT Administrator

    Biotec Dental Laboratory 4.7company rating

    Systems administrator job in Irvine, CA

    BioTec Dental Laboratory is seeking a knowledgeable and solutions-driven IT Administrator to oversee and maintain the company's technical infrastructure. This role is responsible for managing hardware, software, networks, security systems, and day-to-day technical support across the laboratory. The ideal candidate is detail-oriented, proactive, and experienced in supporting a fast-paced, high-precision environment where system uptime and data accuracy are essential. Key Responsibilities Systems & Network Administration Maintain, configure, and troubleshoot all computer systems, servers, LAN/WAN networks, printers, scanners, and specialized dental lab equipment. Manage user accounts, permissions, and access within various systems and applications. Monitor network performance and ensure reliability, security, and minimal downtime. Software & Application Support Install, update, and support dental lab software platforms (e.g., CAD/CAM systems, 3D printing interfaces, case management systems). Ensure integrations between lab software and client systems operate smoothly. Provide technical support and training to staff on hardware and software use. Cybersecurity & Data Protection Implement and maintain cybersecurity policies, firewall settings, antivirus software, and data encryption. Conduct routine backups and ensure proper storage, recovery, and protection of sensitive patient and client information. Monitor systems for security breaches, vulnerabilities, and unauthorized access. Equipment Management Maintain inventory of all IT assets and ensure timely upgrades or replacements. Coordinate repairs or vendor support for specialized dental equipment and technology. Support the setup and maintenance of 3D printers, milling machines, scanners, and related systems. IT Support & Troubleshooting Serve as the primary point of contact for all technical issues, providing timely resolution. Document processes, updates, troubleshooting steps, and system changes. Train new hires on equipment, systems access, and IT protocols.
    $111k-140k yearly est. 10d ago
  • IT Systems Administrator

    Mariners Church 3.7company rating

    Systems administrator job in Irvine, CA

    Mariners Church is a biblically-centered, non-denominational church located in Southern California focused on inspiring people to follow Jesus and fearlessly change the world. Mariners is listed as one of the top 20 largest churches in America by Outreach Magazine. We are a community of ordinary people from all walks of life courageously trusting God to do the extraordinary. Simply put, we trust God to do what we can't-heal, transform, renew, forgive, provide and sustain. Through the redemption story of each believer, God is glorified, lives are changed and communities are impacted in a significant way. Come and be part of a new season of growth as Mariners Church responds to God's call in launching new congregations. Job Description Monitor and respond quickly to incoming requests related to IT issues Maintain computer systems and act as support if any system goes down. Responsible for PC's, Printers, Servers and related equipment (monitor, keyboard, mouse, hard drive, etc). Maintain user PCs, including upgrades and configuration as needed. Assist with onboarding of new users. Keep inventory of all equipment, software, and license users. Qualifications 3-5 years of system admin and/or helpdesk experience Working knowledge of computer systems, PC repair, and network management Resourcefulness and quick-thinking nature to troubleshoot new and critical technical issues as they arise. Ability to deploy, configure, and support operating systems on desktop and mobile Understanding and appreciation for information security within systems and user devices. Strong drive to provide excellent customer service and experience, with an awareness of prioritization of tasks, stakeholders, budget, and time. Additional Information All Mariners Church Staff: Love Jesus and call themselves Christians. Embrace a high biblical standard of personal conduct and lifestyle. Agree to and adhere to the church's statement of faith and leadership commitment. Attend Mariners Church. We believe the total combination of your pay, benefits, and opportunities aligned with your calling will ensure that you and your family are provided for. The following items are just a sample of the things we offer for full-time employment: Health insurance (medical, dental and vision) 403b Retirement Saving Plan Paid vacation Paid time off to serve Discounts at the Mariners Cafe and Bookstore Tuition discount for Mariners Church Preschool Opportunity to attend ministry events and conferences Working alongside a community of supportive, like-minded believers
    $65k-79k yearly est. 60d+ ago
  • System Database Administrator: IDMS - Mainframe COBOL

    IBM Corporation 4.7company rating

    Systems administrator job in Ontario, CA

    Introduction A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio Your role and responsibilities IDMS Database Administrator well versed in IDMS database operations, as well as IDMS Central Version system operations. Mainframe COBOL to assist with Modernization conversion projects, including problem determination and resolution based on IDMS DB/DC behaviors. Responsibilities: * Consult with clients, discuss IDMS concepts and relate them to existing Db2/SQL solutions. * Assist with Problem determination in application modernization issues in both the converted application COBOL code, and the internal COBOL framework emulating IDMS behaviors * Resolve issues and / or make recommendations on corrections needed * Document issues / resolution as required * Make modifications to internal COBOL framework, and existing processes and procedures as assigned Skills: * Using IDMS Utilities & Tools * Administrating the IDMS Database * Managing the IDMS Database & System * Securing & Applying Maintenance to the Database * Logical & Physical Database Design for IDMS * Defining an IDMS Database * Implementing & maintaining an IDMS Database * Database, DC-UCF Internals * IDMS / DC-COBOL * IDMS Performance & Tuning * Database definitions: * Schema, Subschema, DMCL, DBName table, Page groups * Set definition of MA, OA, OM, MM * IDMS system and user exits, how to invoke * Local mode vs CV (Central Version) and why you might use one over the other Required education None Preferred education Bachelor's Degree Required technical and professional expertise * Excellent understanding of IDMS application and Database usage including ADSO (15 Years experience) * Excellent COBOL, COBOL/CICS programming and debugging skills. (10 years of experience) * Excellent documentation and communication skills Preferred technical and professional experience * Db2/SQL application and performance tuning knowledge * Data Migration experience * Assembler/Macro language knowledge * IMS-DB/DC * VSAM ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR LIFE @ IBM In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. OTHER RELEVANT JOB DETAILS Must have the ability to work in Canada without sponsorship. This role will involve working with technology that is covered by Export Regulations sanctions. If you are a Foreign National from any of the following US sanctioned countries (Cuba, Iran, North Korea, Syria, and the Crimea, Luhansk, Donetsk, Kherson, and Zaporizhia regions of Ukraine) on a work permit, you are not eligible for employment in this position. The salary range for the position is based on a full-time schedule. Your ultimate salary within this range may vary depending on your job-related skills and experience for this position.
    $77k-96k yearly est. 22h ago
  • IT Systems Administrator

    Cfive Solutions

    Systems administrator job in Anaheim, CA

    Our future depends upon hiring and retaining great talent who are looking to use the latest technology to create state of the art products for our public safety and social services customers. As a systems administrator, you will be responsible for creating and maintaining IT environments for software development, testing, customer testing and usage. Our exciting Case Management product is an Enterprise business application that includes workflow processes, case and document management, and extensive reporting with a focus on criminal justice business knowledge. Our software is developed and tested in on-premise and cloud environments Key Tasks and Responsibilities (What you will be doing!) Support all aspects of systems administration: Security, Configuration Management, OS, Virtualization, Storage, Networking Installation and configuration of medium sized hybrid networks Administration and maintenance of firewalls Installation and configuration of Windows and Linux servers, often in virtual environments Administration of analogous functions in cloud environments Administration and maintenance of servers and common applications Perform system backups and restorations, assist in the assurance of backup integrity Schedule and coordinate system maintenance & upgrades Provide technical support via telephone, chat, email support or tickets. Installation and configuration of JAVA web application from customer environment Qualities you must possess Enthusiasm for installing and maintaining IT environments. Continuous adherence to the highest level of ethical standards and all Company policies and procedures. Ability to understand complex requirements Attention to detail with good verbal and written communication Preferred Skills and Experience BS in Computer Science/Engineering from an accredited College/University Strong experience with Windows Server 2008/2012/2016/2019 and Windows 7/10/11 Knowledge of various Microsoft Server Applications (Active Directory, Exchange, DHCP, DNS, IIS, SQL), Microsoft 365 and web browsers Working experience in day-to-day operations of LANs, WANs and VPNs Working knowledge of Dell Server, Sonicwall, and Dell Switches Understanding of TCP/IP networking technologies, SSL certificates, and TLS configuration Working experience in Amazon AWS and Microsoft Azure Working experience in Linux Servers with Dockers - Ubuntu and CentOS Working knowledge of Jboss and Wildfly Knowledge of working in Linux and MS Windows environments Ability to work independently and in a team environment, using good judgment and initiative Excellent written/verbal communication skills, time management and analytical skills Ability to multi-task and switch tasks frequently throughout the day is a must Additional Desired Skills and Experience Public Safety domain and technology experience iOS, Android Mobile deployments NOSQL experience (e.g., MariaDB) Oracle and SQL database script writing Experience with continuous integration systems (e.g. Jenkins) build automation (Maven) and automated testing (e.g. Selenium). cFive provides its employees with excellent benefits including Medical, Dental, Vision, Life and AD&D Insurance. cFive employees also receive Holidays and PTO. cFive is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.
    $68k-104k yearly est. Auto-Apply 60d+ ago
  • IT Administrator

    Valence 4.6company rating

    Systems administrator job in Garden Grove, CA

    Reports to: Department Manager Type: Full-Time Schedule: 1st Shift Responsible for supporting the company's network, computers, software, systems and technology Job Description: Manage and troubleshoot incoming I.T. support requests; including hardware, software, networking and peripheral device issue. Experience configuring, managing and patching Windows based PCs and Servers. Must have extensive knowledge of Microsoft Office suite applications. Ability to track, order, manage and configure computer equipment and user accounts for varying services and systems. Must have good organization and documentation skills and ability to prioritize work. Experience setting up domain users, managing OU permissions and maintaining account and network passwords. Experience managing security applications including enterprise AV, Backup and other software as well as familiarity with security best practices. Able to work overtime as needed and/or support facilities after hours by phone or computer. Firewall configuration O365 administration VOIP phone configuration Mobile device management Other duties as assigned POSITION QUALIFICATIONS Competency Statement(s) Accountability -Ability to accept responsibility and account for his/her actions. Accuracy -Ability to perform work accurately and thoroughly. Applied Learning - Ability to participate in needed learning activities in a way that makes the most of the learning experience. Communication, Oral -Ability to communicate effectively with others using the spoken word. Ethical -Ability to demonstrate conduct conforming to a set of values and accepted standards. Goal Oriented -Ability to focus on a goal and obtain a pre-determined result. Honesty / Integrity -Ability to be truthful and be seen as credible in the workplace. Initiative -Ability to make decisions or take actions to solve a problem or reach a goal. Judgment -The ability to formulate a sound decision using the available information. Responsible -Ability to be held accountable or answerable for one's conduct. Reliability -The trait of being dependable and trustworthy. Working Under Pressure -Ability to complete assigned tasks under stressful situations. Time Management -Ability to utilize the available time to organize and complete work within given deadlines. Physical Demands: Must be able to consistently lift, carry, push, and pull up to 50-75 lbs. This is a physically active job. That requires vision, average sight, touch, and MUST be able to wear PPE. Education: Associate's Degree (two year college or technical school) Required, Field of Study: Information Systems Experience: 3 plus years of experience in IT infrastructure Computer Skills: Proficient in all MS applications Certifications & Licenses: MCSA preferred Benefits: Compensation Range $30 to $ 37 per hour (DOE) Medical, Dental, Vision, Employer Paid Basic Life, Supplemental Life Insurance, 401k with a Employer Match Generous Paid Time Off program 8 Holidays and 1 Floater Holiday On-the-job training WORK ENVIRONMENT Working conditions are normal for an office environment. Work may require occasional weekend and/or evening work to address urgent issues. Valence Surface Technologies is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Additionally, Valence Surface Technologies participates in the E-Verify program to ensure employment eligibility of newly hired employees where required. This position requires access to knowledge and technical data regulated by the International Traffic in Arms Regulations (ITAR). Valence Surface Technologies is required to verify that applicants meet ITAR requirements prior to employment for this role.
    $30-37 hourly 60d+ ago

Learn more about systems administrator jobs

How much does a systems administrator earn in Fontana, CA?

The average systems administrator in Fontana, CA earns between $64,000 and $116,000 annually. This compares to the national average systems administrator range of $59,000 to $100,000.

Average systems administrator salary in Fontana, CA

$86,000
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