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Senior systems engineer jobs in Cerritos, CA

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  • Senior Information Technology System Administrator

    Harvey Nash

    Senior systems engineer job in Los Angeles, CA

    Job Title: IT System -Infrastructure Technology Engineer Contract to hire is based in San Pedro, CA and its 100% onsite. Summary of Job 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 process, management of infrastructure assets and firmware. Experience with Nutanix, with hyperconverged platforms is an advantage. Understanding of Continuous Improvement/LEAN/Six Sigma. Understanding of administrating DELL Tanzu stack, Kubernetes clusters and its virtualization. About the Role We are seeking an experienced System Administrator to join our IT Infrastructure team at our container terminal operations. This role is critical to maintaining and optimizing the technology systems that support our 24/7 port operations, ensuring high availability and performance of systems that enable cargo handling, vessel operations, and terminal management. Key Responsibilities Virtualization & Infrastructure Management Manage and maintain VMware vSphere environments, including ESXi hosts, vCenter Server, and related components Perform capacity planning, performance tuning, and optimization of virtualized infrastructure Deploy, configure, and troubleshoot virtual machines to support terminal operations Manage hyperconverged infrastructure platforms including vSAN deployments Support Nutanix environments and assist with expansion projects Server Administration Administer Windows Server environments (2016 through 2025), including Active Directory, DNS, DHCP, and Group Policy Manage and support Linux systems (Ubuntu and RHEL distributions) for various operational applications Implement security patches, updates, and configuration changes across server estate Monitor system performance and proactively address capacity and performance issues Storage & Infrastructure Manage SAN/NAS storage systems, including provisioning, monitoring, and capacity management Configure and maintain Fibre Channel and iSCSI storage connectivity for ESXi hosts and physical servers Troubleshoot storage performance issues and optimize storage network configurations Manage LUN provisioning, zoning, and multipathing configurations Support backup and disaster recovery solutions Work with Cisco UCS compute platforms for infrastructure deployments Participate in infrastructure refresh and upgrade projects Operational Support Provide Level 2/3 support for infrastructure-related incidents and service requests Participate in on-call rotation to support 24/7 terminal operations Document systems, procedures, and infrastructure configurations Collaborate with network, security, and application teams on integrated solutions Support disaster recovery planning and testing activities Required Qualifications 3-5 years of experience in system administration roles Strong hands-on experience with VMware vSphere (ESXi, vCenter) Proficiency with Windows Server administration (2016 or newer) Solid experience with Linux administration (Ubuntu and/or RHEL) Understanding of storage technologies including SAN/NAS concepts and protocols (Fibre Channel, iSCSI, NFS) Experience with scripting and automation (PowerShell, Bash, Python) Strong troubleshooting and problem-solving skills Excellent documentation practices Ability to work in a 24/7 operational environment with on-call responsibilities Preferred Qualifications Experience in maritime, logistics, or industrial/operational environments Hands-on experience with hyperconverged infrastructure (vSAN, Nutanix) Familiarity with Cisco UCS platform (UCS Manager, Fabric Interconnects) Experience with Fibre Channel switching and fabric management Knowledge of iSCSI best practices and performance tuning VMware VCP certification Red Hat Certified System Administrator (RHCSA) or similar Linux certification Experience with infrastructure monitoring tools Knowledge of container technologies (Docker, Kubernetes) Understanding of high-availability and disaster recovery design principles A reasonable, good faith estimate of the minimum and maximum base salary for this position is $170 K to $190 K per year Benefits: Comprehensive benefits including medical, dental, vision, disability, life and AD&D insurance, retirement savings with company match, paid parental and transitional leave, PTO, wellness programs, tuition reimbursement, adoption assistance, and an Employee Assistance Program-supporting colleagues and families across health, financial, and work-life needs. * The pay range listed above reflects the expected starting salary /Pay rate for this role. This range may be adjusted based on market conditions, location, and other relevant factors. The Company will determine the final starting salary/Pay rate in consultation with the selected candidate(s), in full compliance with applicable laws
    $170k-190k yearly 1d ago
  • CSV / Systems Administrator

    Eliquent Life Sciences

    Senior systems engineer 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. 1d ago
  • Senior System Administrator

    Robert Half Recruiting 4.5company rating

    Senior systems engineer job in Gardena, CA

    Robert Half is partnering with a well know brand that is seeking a Ansible Endpoint Support Engineer (Factory & Embedded Systems) or Senior System Administrator to maintain and troubleshoot a diverse fleet of physical endpoints deployed across factory environments, remote offices, and embedded within industrial machinery. This role leverages Ansible (among other Endpoint Administration Tools) for cross platform support and ensures the reliability, security, and performance of critical devices that support production operations and business continuity. Position is full time, with full benefits and is hybrid, with 3 days onsite near Gardena. Key Responsibilities Perform maintenance and end point troubleshooting on physical computing devices and specialized endpoints integrated into machining equipment. Diagnose and resolve hardware, software, and connectivity issues to minimize downtime and maintain operational efficiency. Support industrial and embedded devices such as HMIs, edge computers, and controllers connected to manufacturing equipment. Deploy and manage virtual machines on on-premises servers using Quick EMUlator. Leverage Ansible to Install software, apply configurations, and enforce security policies. Orchestrate tasks across multiple systems Administer EC2 instances in AWS, including scaling, networking, and security settings. Ensure environments are optimized, secure, and highly available. Collaborate with manufacturing engineers, IT teams, and vendors to coordinate repairs and replacements without disrupting production. Ensure endpoint security through encryption, access controls, and monitoring tools. Qualifications Proven experience in endpoint maintenance and troubleshooting within manufacturing or industrial environments. Experience with Windows and Linux operating systems, device imaging tools, and remote support platforms. Experience with Ansible to configure and manage endpoints for cross platform support. Knowledge of industrial computing devices, HMIs, and embedded systems. Strong understanding of networking fundamentals (Ethernet, Wi-Fi, VPN) and peripheral connectivity. Ability to work independently and prioritize tasks in fast-paced environments. Excellent problem-solving skills and attention to detail. Knowledge of endpoint security tools and compliance frameworks. Hands-on experience with asset management systems and documentation practices.
    $115k-151k yearly est. 1d ago
  • Senior Systems Administrator (Client Facing MSP)

    Bowman Williams

    Senior systems engineer 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. 4d ago
  • IT & Network Engineer

    Napster Corp 4.7company rating

    Senior systems engineer 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 2d ago
  • Systems Administrator

    Insight Global

    Senior systems engineer job in Los Angeles, CA

    We are seeking a highly technical and personable Systems Administrator/Level III IT Technician to support our growing infrastructure as we expand globally and maintain our headquarters. This role is a hybrid between IT Support and Systems Administration, focusing on backend infrastructure projects, automation, and advanced troubleshooting while still handling onsite support when needed. Key Responsibilities: Serve as point of escalation for IT tickets and complex technical issues. Manage and execute infrastructure projects (approx. 40% of role), including: Wi-Fi rollouts Automated software updates and patch policies Run scripts and assist with backend systems tasks (not full sysadmin scope). Oversee JAMF administration and automation for Mac environments. Collaborate with external JAMF partners; bring advanced scripting and automation in-house. Support headquarters and retail locations; occasional walk-up support and ticketing. Manage vendor relationships for IT projects and deployments. Stay current on cutting-edge technologies, including AI initiatives. Requirements: 5+ years of experience as an IT Technician/SysAdmin or similar role. Strong JAMF and Mac administration experience (required). Technical expertise across hardware, software, and infrastructure. Ability to run scripts and work on backend infrastructure projects. Excellent communication and interpersonal skills; able to interact with non-technical stakeholders. Interest in emerging technologies and AI. Plusses: Experience with enterprise tool deployment and acceptable use policies. Familiarity with training efforts for new technologies (e.g., ChatGPT rollouts). Previous exposure to global IT operations and multi-site environments. Day-to-Day: 60% ticket support and escalations; 40% infrastructure projects. Hybrid schedule with up to 25% travel. Work closely with Global VP of HR on tech training and enterprise tool rollouts. Participate in roadmap discussions for new technologies and AI integrations. Compensation: $38/hr to $43/hr. Exact compensation may vary based on several factors, including skills, experience, and education. Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.
    $38 hourly 4d ago
  • Network System Engineer

    Clevanoo LLC

    Senior systems engineer job in Los Angeles, CA

    Job Title: L3 Engineer 50 hours a month TCE Stack: Meraki Firewalls, switches, AP, and Cameras Nutanix Storage and DR VMWARE Crowdstrike Mimecast Microsoft 0365 and Intune ITSM for ticketing - Unknown as of now.
    $78k-106k yearly est. 1d ago
  • Senior Engineer, Unified Communications/M365

    Binarybees Business Solutions LLC

    Senior systems engineer job in Los Angeles, CA

    Fulltime Role REMOTE: looking for candidates in California preferable in LOCAL TO LA. MUST BE Citizen or Green Card Title : Sr Engineer Unified Communications/M365. This position will focus on the M365 environment and must have experience with M365, understanding how different applications and TEAMS works, and be able to tackle all things related to email from start to finish. Position Overview: The Senior Engineer will be expected to architect, support, and enhance the enterprise collaboration and messaging environment. The role will primarily support end-to-end email delivery operations and oversee the administration of M365 applications, including Teams, Exchange, and other key Microsoft applications. The ideal candidate will possess deep expertise in Microsoft 365, Exchange (Online and On-Prem), Proofpoint, and Metadact, and a comprehensive understanding of the end-to-end email lifecycle across cloud and hybrid models. Experience with telephony/VoIP and SharePoint Online is a strong plus. They must understand email flow from start to finish and have at least 7+ years' experience in this space Key Responsibilities: Lead the design, implementation, and support of enterprise Unified Communications solutions with a primary focus on Microsoft 365, Exchange Online, and hybrid Exchange environments. Act as the subject-matter expert for all email architecture, including on-prem and cloud routing, mailflow design, authentication, message hygiene, and deliverability. Understand and assist in administering email security platforms, including Proofpoint, supporting policies, DLP, encryption, TAP, and routing. Support and maintain Metadact for metadata scrubbing, compliance, and secure content handling. Manage and troubleshoot the complete email lifecycle, including DNS, SMTP relays, connectors, transport rules, security controls, and message tracking. Oversee hybrid Exchange configurations, connectors, coexistence, and migration activities. Provide Tier 3/4 escalation support for complex messaging and unified communications issues. Collaborate with security, infrastructure, and application teams to maintain consistent standards and ensure secure, high-performing UC services. Develop and maintain detailed system documentation, architectural diagrams, and operational runbooks. Contribute to UC strategy, roadmap planning, and lifecycle management initiatives. Participate in audits, risk assessments, and policy development related to messaging and collaboration technologies. Qualifications: Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience). Certifications such as: Microsoft 365 Certified: Messaging Administrator. MCSE / MS-100 / MS-203. Proofpoint Certified Specialist. Relevant UC or security certifications. 7+ years of experience in Unified Communications, Messaging, or Microsoft 365 engineering roles. Expert-level knowledge of Microsoft 365, Exchange Online, Exchange Hybrid, and core mailflow components. Must understand email flow from start to finish and have at least 7+ years' experience in this space Powershell or similar scripting for automation and system administration. Hands-on experience with Proofpoint email security solutions. Working proficiency with Metadact or other metadata-scrubbing solutions. Deep understanding of the full email journey, including DNS, SMTP, SPF/DKIM/DMARC, TLS, routing topologies, and mail hygiene. Strong capability in diagnosing, troubleshooting, and resolving complex email and UC issues across hybrid architectures. Solid understanding of identity and security technologies: Azure AD, OAuth, conditional access, MFA, etc. Experience with PowerShell or similar scripting for automation and system administration. Required Skills & Proficiencies: Strong communication and documentation capabilities. Ability to lead projects and mentor junior engineers. Excellent analytical, problem-solving, and troubleshooting skills. Collaborative mindset with a focus on service quality and resiliency. Experience with telephony/VoIP systems, such as Microsoft Teams Phone, Cisco, Avaya, or similar. Working knowledge of SharePoint Online, including permissions, site architecture, and administration.
    $95k-133k yearly est. 1d ago
  • Descent Systems Engineer

    In Orbit Aerospace

    Senior systems engineer job in Torrance, CA

    In Orbit envisions a world where our most critical resources are accessible when we need them the most. Today, In Orbit is on a mission to provide the most resilient and autonomous cargo delivery solutions for regions suffering from conflict and natural disasters. Descent Systems Engineer: In Orbit is looking for a Descent Systems Engineer eager to join a diverse and dynamic team developing solutions for cargo delivery where traditional aircraft and drones fail. As a Descent Systems Engineer at In Orbit you will work on the design, development, and testing of advanced parachutes and decelerator systems. You will work with other engineers on integrating decelerator subsystems into the vehicle. The ideal candidate for this position will have experience manufacturing and testing parachute systems, a solid foundation of aerodynamic and mechanical design principles as well as flight testing experience. Responsibilities: Lead the development of parafoils, reefing systems, and other decelerator components. Develop fabrication and manufacturing processes including material selection, patterning, sewing, rigging, and hardware integration. Plan and conduct flight tests including drop tests, high-altitude balloon tests, and other captive-carry deployments. Support the development of test plans, procedures, and instrumentation requirements to verify system performance. Collaborate closely with mechanical, avionics, and software teams for vehicle-level integrations Own documentation and configuration management for parachute assemblies, manufacturing specifications, and test reports. Basic Qualifications: Bachelor's Degree level of education in Aerospace Engineering or similar curriculum. Strong understanding of aerodynamics, drag modeling, reefing techniques, and dynamic behaviors of decelerators Experience with reefing line cutting systems or multi-stage deployment mechanisms Experience conducting ground and flight tests for decelerator systems, including test planning, instrument integration, data analysis, and anomaly investigation. Expertise with textile materials (e.g., F-111, S-P fabric, Kevlar, Dyneema). Ability to work hands-on with sewing machines and ground test fixtures. Solid teamworking and relationship building skills with the ability to effectively communicate difficult technical problems and solutions with other engineering disciplines. Preferred Experience and Skills: Experience with guided parachute systems. Familiarity with FAA coordination for flight testing in and out of controlled airspace. Experience with pattern design tools such as SpaceCAD, Lectra Modaris, or similar. Additional Requirements: Willing to work extended hours as needed Able to stand for extended periods of time Able to occasionally travel (~25%) and support off-site testing. ITAR Requirements: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
    $78k-106k yearly est. 1d ago
  • Senior Systems Integration Engineer (Intapp)

    Career Movement

    Senior systems engineer job in Los Angeles, CA

    We're seeking a Senior Systems Integration Engineer to support and enhance a global Intapp environment, with a primary focus on the Time module and secondary responsibilities for Walls. This is a highly technical, hands-on role in a professional services setting, ideal for someone who thrives on solving complex problems and improving enterprise systems end to end. What You'll Do Configure, customize, and optimize Intapp Time and related integrations Support and enhance Intapp Walls, including file share and access-control workflows Develop scripts and automations using PowerShell, SQL, and JSON Troubleshoot performance and data-flow issues across integrated systems Lead UAT and provide recommendations for functional or technical improvements Contribute to planning and preparation for upcoming Intapp Cloud initiatives What You Bring 7+ years of experience in enterprise applications or systems engineering Hands-on expertise with Intapp Time (required); familiarity with Walls preferred Strong proficiency in PowerShell, SQL Server, and JSON Python experience a plus (especially for automation or Playwright testing) Proven ability to work independently, analyze complex systems, and propose solutions If you're an intuitive engineer who enjoys ownership, technical depth, and continuous improvement, we'd love to connect.
    $110k-154k yearly est. 4d ago
  • System Engineer

    Tata Consultancy Services 4.3company rating

    Senior systems engineer job in Costa Mesa, CA

    Must Have Technical/Functional Skills 1. Basic to moderate understanding of Salesforce. 2. Strong understanding of SQL, including the ability to write and analyze queries. 3. Familiarity with Linux file systems and basic commands. 4. Experience with or understanding ServiceNow for IT service management 5. Basic knowledge of ETL (Extract, Transform, Load) processes and tools. 6. Proficiency in working with XML and JSON file formats 7. Experience in interacting with RESTful APIs. 8. Familiarity with Splunk for searching, monitoring, and analyzing machine-generated data. 9. Experience in using testing tools for API testing and development such as Postman. Roles & Responsibilities 10. Collaborates with client team(s) to improve their level of technical knowledge and understanding of products. 11. Assists the client team(s) with coordinating scheduling of project processing steps and how to use priority requests appropriately. 12. Acts as technical resource to sales personnel on existing accounts or running tests for prospective accounts for the client team(s). 13. Documents change and additions to internal technical processes and on client-specific projects and disseminate information to appropriate personnel. 14. Interprets client specifications and instructions of high complexity for Technical Solutions personnel and explains how to appropriately apply theory to this practice. 15. Defines and implements quality control/troubleshooting standards and procedures for the department. 16. Creates and provides necessary quality control reports, output files, and summarized data reports. Salary Range $110,00 to 115,000 a year.
    $72k-90k yearly est. 16h ago
  • Senior Systems Analyst (Healthcare Data & Analytics)

    Hvantage Technologies Inc. USA

    Senior systems engineer job in Los Angeles, CA

    Job Title: Senior Systems Analyst - Healthcare Data & Analytics Company: Hvantage Technologies Inc. Experience Required: 8-10 Years Employment Type: Full-Time / Contractual (Immediate Joiner Preferred) About the Role: Hvantage Technologies Inc. is seeking an experienced Senior Systems Analyst with a strong background in U.S. Healthcare IT, data warehousing, and SQL-based analytics. This position plays a pivotal role in our healthcare data initiatives - ensuring that business and technical teams are fully aligned through comprehensive analysis, requirements gathering, data mapping, and solution validation. This individual will act as the bridge between business stakeholders, data engineers, and development teams, ensuring end-to-end implementation of healthcare data systems, platforms, and integrations. The ideal candidate will possess both strong analytical thinking and a deep understanding of healthcare datasets, interoperability standards, and data models. Key Responsibilities: 1. Business & Systems Analysis Collaborate closely with business users, product owners, and data engineering teams to gather, analyze, and document complex business requirements. Develop and maintain comprehensive system documentation, including business requirement documents (BRD), functional specifications (FSD), data flow diagrams, and process maps. Translate business problems into technical specifications, ensuring accuracy and alignment with organizational objectives. Conduct impact analysis and identify potential risks, dependencies, and integration touchpoints across systems. 2. Healthcare Data Expertise Analyze, interpret, and validate healthcare datasets - including Member, Provider, Claims, Encounter, Eligibility, and Clinical data. Work with HL7, FHIR, EDI 837/835, and related interoperability standards to ensure compliance and data quality. Engage in data profiling and mapping activities to support data migration, integration, and transformation projects. Collaborate with architects and data engineers to ensure data lineage, traceability, and integrity throughout system processes. 3. Data Warehousing & SQL Work extensively with SQL and relational databases (such as SQL Server, Oracle, or Snowflake) for data querying, validation, and analysis. Partner with data engineering teams to define data models, ETL requirements, and data pipelines. Validate data between source and target systems using data reconciliation and mapping exercises. Participate in data quality audits and help establish data governance standards. 4. Requirement Definition & User Story Creation Independently create detailed user stories and acceptance criteria aligned with Agile practices. Conduct data mapping workshops to define source-to-target transformations and logic. Ensure that each story has clear traceability from business needs to technical implementation. Work with the QA team to define test data, validation rules, and user acceptance criteria. 5. End-to-End Solution Thinking Look beyond requirements documentation - conceptualize end-to-end workflows, dependencies, and implementation steps. Identify external data sources, APIs, and integration dependencies early in the lifecycle. Provide recommendations for process optimization, data automation, and system scalability. Review solution designs and provide feedback from a business logic and data consistency standpoint. 6. Communication & Stakeholder Collaboration Act as the liaison between cross-functional teams - business, technical, QA, and operations - to ensure requirements clarity and delivery success. Present findings, data models, and solution proposals to senior stakeholders and client representatives. Maintain transparency and alignment through regular status updates, requirement walkthroughs, and sign-off sessions. Drive collaboration in a remote/onshore environment while maintaining excellent communication standards. 7. Agile/Scrum Participation Participate in Agile ceremonies such as backlog grooming, sprint planning, and sprint reviews. Prioritize and refine stories to ensure development teams have actionable, ready-to-execute requirements. Work closely with Product Owners and Scrum Masters to manage scope and release timelines. Required Skills & Qualifications Domain Expertise Strong understanding of U.S. Healthcare systems, including payer and provider workflows. Deep familiarity with healthcare data domains: Claims, Members, Providers, Eligibility, Encounters, and Clinical data. Experience working in environments using healthcare data standards and interoperability protocols like HL7, FHIR, and EDI. Technical Skills SQL (Structured Query Language): Advanced proficiency in writing complex queries, joins, data validations, and stored procedures. Data Warehousing: Expertise in data warehousing design, schema management, and ETL workflow validation. Strong exposure to data modeling and mapping, including ER diagrams and relational model documentation. Familiarity with ETL tools such as Informatica, Talend, or Azure Data Factory (ADF) is preferred. Experience in data visualization or analytics tools (Power BI, Tableau, etc.) is a plus. Understanding of Azure cloud services and healthcare data storage frameworks (FHIR Server, Azure SQL, Azure Data Lake) preferred. Analytical & Problem-Solving Skills Exceptional analytical ability to identify issues, analyze trends, and propose practical solutions. Adept at diagnosing data discrepancies, root-cause analysis, and system performance issues. Proven ability to think holistically about systems, integrations, and data dependencies. Soft Skills Excellent verbal and written communication skills - able to articulate technical and functional details clearly. Strong organizational and documentation discipline, with attention to detail. Proactive, self-driven, and comfortable working in independent as well as collaborative remote environments. Ability to handle multiple projects and tight deadlines without compromising quality. Education & Certifications Bachelor's or Master's degree in Computer Science, Information Technology, or a related field. Preferred Certifications: Certified Business Analysis Professional (CBAP) or PMI-PBA. Certification in Healthcare IT or Data Analytics (optional but advantageous). Microsoft / Azure Data Fundamentals or equivalent cloud certification is a plus. Preferred Experience Experience in payer organizations, health plans, or healthcare analytics firms. Exposure to data warehouse modernization or cloud migration projects in healthcare. Experience with Agile or hybrid Agile environments using tools like JIRA, Confluence, or Azure DevOps. What We Offer Opportunity to work on strategic healthcare data modernization and analytics initiatives. Exposure to cutting-edge healthcare interoperability, FHIR, and cloud data engineering technologies. Collaborative, learning-focused environment with opportunities for growth and leadership. Competitive compensation with flexible, remote/onshore working model. How to Apply If you are an experienced Systems Analyst with deep U.S. Healthcare domain expertise, advanced SQL/data warehousing skills, and the ability to drive end-to-end data solutions, we invite you to apply immediately. 📧 Email: ******************** 📞 WhatsApp / Call: +91 97552 99999 🌐 Website: ****************
    $82k-113k yearly est. 16h ago
  • Systems Administrator / Support Engineer

    Telenet VoIP, Inc.

    Senior systems engineer job in El Segundo, CA

    Job Type: Full-time | 40 hours per week About Us Founded in Los Angeles in 1977, Telenet VoIP, Inc. is a leading-edge company specializing in the design and installation of integrated low-voltage systems. Our expertise spans Fire, Burglar, CCTV, Access Control, Public Address, Audio/Visual, Phone Systems, Mass Notification, DAS, Structured Cabling, and other advanced building technologies. Job Overview We are seeking a detail-oriented Systems Administrator / Support Engineer to join our team. This role is critical in maintaining and supporting our IT infrastructure to ensure reliability, security, and scalability. You will manage servers, networks, and user systems, provide technical support to staff and field technicians, and assist with the deployment of IP-based building automation systems. Key Responsibilities Administer and maintain Microsoft Windows Server environments (Active Directory, DNS, DHCP). Manage Microsoft 365 services (Intune, Exchange Online, SharePoint, Teams, OneDrive). Implement and monitor Entra ID and hybrid identity solutions. Manage mobile device management (MDM) for company-issued phones and tablets. Ensure data security through policies, access controls, and regular audits. Perform system backups, disaster recovery planning, and patch management. Troubleshoot hardware, software, and network issues for end-users. Maintain accurate documentation for systems, processes, and configurations. Collaborate with vendors and oversee IT-related procurement. Support field technicians with ERP and project management system access. Assist field technicians in deploying low-voltage systems (CCTV, PA, Intrusion Alarm, Access Control, etc.). Qualifications 4+ years of relevant IT systems administration or support experience. Strong attention to detail and organizational skills. Excellent written and verbal communication abilities. Benefits Simple IRA with company matching Paid time off Health, dental, and vision insurance Schedule Day shift | 8-hour workdays Work Location On-site in El Segundo, CA 90245 (commute required) Requirements added by the job poster • Commute to this job's location • Valid driver's license • Accept a background check • 3+ years of Technology, Information and Internet experience
    $77k-106k yearly est. 1d ago
  • Technical Support Engineer

    Instant Infosystems

    Senior systems engineer job in Redondo Beach, CA

    Mission of the Role Technical Support Respond to customer's telephone, email and voice mail inquiries concerning support request. Resolve hardware and software problems with our supported product line. Accurately records incident descriptions, communications and resolution in our system. Diagnose problems through research, replication, and testing. Escalate or consult with senior help desk engineers, both internally and externally. Manage assigned ticket queue Ability to coordinate resources to fulfill needs of customers Prevent problems from escalating by understanding customer needs and fulfilling them Continue to stay current on current technology in the industry and our product line. Perform assigned duties as requested by Manager. Consistently deliver high-quality services to our clients. Professional Qualities Teamwork Reinforces team approach throughout development efforts. Supports and solicits input from team members at all levels within the organization. Position Requirements Bachelor's degree in Information Technology or Computer Science. 2 or more years' experience in an IT Field. 2 years' experience with FOIP and diagnostic tools. 2 years' knowledge or experience with Retarus, RightFax, Biscom, FaxCore and/or XMedius Fax Products. 2 years' experience with the Fax or Cloud Fax products preferred. Previous help desk or support center experience. Excellent written and verbal communication. Strong interpersonal skills including negotiation, conflict management, and customer relationship building skills. Excellent knowledge of Windows Server and Workstation. Excellent knowledge of Windows networking (DNS, DHCP, and TCP/IP). Strong knowledge of Windows Active Directory. Some knowledge of Exchange. Self-starter, highly motivated, enthusiastic and energetic. Results oriented, well organized and team player. High degree of integrity. Creative problem solver, good listener and quick learner. Organizational Responsibilities Respond to customer's telephone and email inquiries concerning support request. Resolve hardware and software problems with our supported product line. Accurately record incident descriptions, communications and resolution in our help desk software. Diagnose problems through research, replication, and testing. Escalate or consult with senior help desk engineers, both internally and externally. Function as a technical resource on internal technical projects. Continue to stay current on current technology in the industry and our product line. · Perform assigned duties as requested by Manager.
    $73k-109k yearly est. 2d ago
  • L1 Support Engineer (Senior)

    K&K Talents 4.6company rating

    Senior systems engineer job in Fountain Valley, CA

    K&K Talent is an International recruiting agency that has been providing technical resources in the European, Canada and the USA region since 1993. This position is with one of our clients in USA , who is actively hiring candidates to expand their teams. Job Title: L1 Support Engineer (Senior) Location: Fountain Valley, CA (Onsite) Duration : Long Term Contract Job Description:- Problem & Issue Management Analyze incidents, defects, and operational issues to identify root causes. Conduct root cause analysis (RCA) using methodologies such as 5 Whys, Fishbone Diagram, Pareto Analysis, etc. Create and maintain Problem Records and ensure timely resolution. Track recurring issues and work proactively to reduce incident frequency. Coordination & Communication Work closely with technical teams, product owners, support teams, and business stakeholders. Facilitate problem review meetings and follow up on action items. Communicate issue status, RCA findings, and corrective actions to stakeholders. Monitoring & Reporting Prepare dashboards and periodic reports on incidents, trends, and problem status. Monitor SLAs, issue closure rate, and compliance with process guidelines. Identify high-impact issues and recommend preventive actions. Process Improvement Identify gaps in process, tools, or systems contributing to recurring problems. Suggest improvements to enhance system performance and user experience. Support implementation of corrective and preventive measures (CAPA). Documentation Document workflows, RCA reports, issue logs, and knowledge-base articles. Maintain clear and accurate documentation for future references and audits.
    $96k-125k yearly est. 2d ago
  • Senior Active Directory Engineer

    Beacon Hill 3.9company rating

    Senior systems engineer job in Los Angeles, CA

    Seeking a Senior Active Directory Engineer to lead the assessment, migration, and optimization of our Active Directory (AD) and Identity Management infrastructure. This role involves domain controller consolidation, PKI certificate migration, and AD security hardening, ensuring a scalable, secure, and high-performing directory services environment. Key Responsibilities: Lead assessment, migration, and decommissioning of AD domain controllers. Design and implement LDAP-based identity management solutions across AD, Azure AD, and Microsoft Identity Manager. Migrate PKI certificates to Microsoft's PKI service while ensuring compliance with security policies. Optimize AD replication, site topology, and Group Policy (GPO) management. Identify and remediate stale objects, orphaned accounts, and unused policies. Troubleshoot and resolve AD, DNS, and PKI-related issues while collaborating with security teams. Document configurations, policies, and procedures for future reference. Must-Have Qualifications: 5+ years of experience designing, implementing, and managing enterprise Active Directory environments. Expertise in Active Directory, Azure AD, Microsoft Identity Manager, ADFS, and AADC. Strong understanding of LDAP integrations, domain controller infrastructure, and security best practices. Experience with PKI certificate management, migration, and compliance. Ability to troubleshoot AD, DNS, and authentication-related issues. Experience leading large IT infrastructure projects, including vendor coordination. Interested candidates may submit their resumes online or call at ************ for further information regarding the position. Beacon Hill is an equal opportunity employer and individuals with disabilities and/or protected veterans are encouraged to apply. California residents: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. If you would like to complete our voluntary self-identification form, please click here or copy and paste the following link into an open window in your browser: ***************************************** Completion of this form is voluntary and will not affect your opportunity for employment, or the terms or conditions of your employment. This form will be used for reporting purposes only and will be kept separate from all other records. Company Profile: Beacon Hill Technologies, a premier National Information Technology Staffing Group, provides world class technology talent across all industries utilizing a complete suite of staffing services. Beacon Hill Technologies' dedicated team of recruiting and staffing experts consistently delivers quality IT professionals to solve our customers' technical and business needs. Beacon Hill Technologies covers a broad spectrum of IT positions, including Project Management and Business Analysis, Programming/Development, Database, Infrastructure, Quality Assurance, Production/Support and ERP roles. Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting ************* Benefits Information: Beacon Hill offers a robust benefit package including, but not limited to, medical, dental, vision, and federal and state leave programs as required by applicable agency regulations to those that meet eligibility. Upon successfully being hired, details will be provided related to our benefit offerings. We look forward to working with you. Beacon Hill. Employing the Future™
    $124k-172k yearly est. 2d ago
  • Principal Engineer

    SSi People

    Senior systems engineer job in Thousand Oaks, CA

    Job Title: Principal Engineer Join our client's team as a Principal Engineer, where you'll be involved in supporting Clinical & Commercial Plant Automation programs and Capital projects, including complex automation initiatives Job Responsibilities Represent the Automation team during project planning, business case development, and cost estimates in partnership with key stakeholders. Estimate manhours and required resources based on project scope. Participate in the preparation and implementation of detailed design and schedule in partnership with Engineering and Project Management. Support post-implementation activities including operationalizing new assets, training the System Owners and Manufacturing team, revising SOPs, and updating asset systems. Ensure compliance to Engineering and Operational standards, specifications, and procedures during project design and implementation Skills Required: Degree in Electrical Engineering, Computer Science, Chemical Engineering, Biotech Engineering, or related life science engineering Experience with Emerson Delta-V DCS system and Rockwell Automation SCADA and PLC Platform. Knowledge of Process Control Network design including network segregation. Experience with System Integration using OPC, Foundation Fieldbus, ProfiBus, and DeviceNet technologies. Compliance with regulatory requirements such as 21 CFR Part 11, S88, S95, and GAMP. Proficient in project management skills and ability to influence and motivate others outside of direct line of authority. About SSi People: With over 26 years of industry experience, SSi People has built its reputation and expertise on putting people first. Everything we do works toward delivering an exceptional experience for our consultants, our clients, and our internal team. Through a genuine commitment to people in everything we do. We have developed refined processes and a stellar internal team to deliver talent quickly. More importantly, we focus on building long-term relationships, not transactions. Putting people first is just what we do w ell.By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from SSi People and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here: SSi People Privacy Po licy
    $125k-181k yearly est. 3d ago
  • Senior Frontend Engineer

    Stelvio Inc.

    Senior systems engineer job in Los Angeles, CA

    Senior Frontend Engineer - Santa Monica, CA (On‑site) Are you a Qt/C++ wizard ready to take UI performance to the next level? Join our engineering-driven team building high-speed, highly interactive software systems that power complex workflows. We craft tools and interfaces where speed, reliability, and exceptional user experience aren't optional, they're mandatory. What You'll Do: Lead the design and development of sleek, responsive UI components using Qt6, C++17+, and QML. Optimize rendering, concurrency, and cross-platform performance for sophisticated, data-rich applications. Collaborate closely with backend, infrastructure, and product engineers to deliver tightly integrated systems. Set the standard for frontend development: testing strategies, coding best practices, and maintainable architectures. What We're Looking For: 5+ years of hands-on Qt (preferably Qt6) and modern C++ experience. Deep expertise in high-performance GUI programming and real-time visualization. Strong Linux development background, including CMake, debugging, and profiling tools. Proven success contributing to complex, multi-disciplinary engineering projects. Degree in Computer Science, Computer Engineering, or a related technical field. Why You'll Love It Here: Solve challenging design and performance problems in a high-impact product. Collaborate with a team that values technical excellence and cross-functional innovation. Enjoy competitive compensation, strong benefits, and long-term growth opportunities.
    $107k-149k yearly est. 16h ago
  • Senior Infrastructure Engineer

    Harvey Nash

    Senior systems engineer 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 1d ago
  • System Engineer (Managed Service Provider)

    Bowman Williams

    Senior systems engineer job in Costa Mesa, CA

    We are a long established Southern California Managed Service Provider supporting SMB clients across Los Angeles and Orange County with proactive IT, cybersecurity, cloud solutions, and hands on guidance. Our team is known for strong client relationships and clear communication, and we take a steady, service first approach to solving problems the right way. We are hiring a Tier 3 Systems Engineer to be the L3 escalation point and technical backstop for complex issues across diverse client environments. This role requires previous MSP experience and is ideal for someone who enjoys deep troubleshooting, ownership, and helping reduce repeat issues by getting to root cause. Expect about 75 percent escalations and 25 percent project work tied to recurring client needs. What You Will Do • Own Tier 3 escalations across servers, networking, virtualization, and Microsoft 365 • Troubleshoot deeply and drive root cause fixes • Handle SonicWall, VLAN, NAT, and site to site VPN work • Support Windows Server AD, GPO, DNS, DHCP • Support VMware ESXi vSphere and Hyper V • Lead Microsoft 365 escalations and hardening • Document clearly and communicate client ready updates What You Bring • 5 plus years MSP experience supporting multiple client environments • Strong troubleshooting and escalation ownership • SonicWall plus strong VLAN and VPN skills • Windows Server 2012 to 2022 • VMware and or Hyper V • Microsoft 365 plus Intune fundamentals • Azure and Entra ID security configuration • ConnectWise Command and ConnectWise Manage preferred Location, Pay, and Benefits • $95,000 to $105,000 DOE • Hybrid after onboarding • Medical, dental, vision • 401k with 3% company match • PTO and sick time plus paid holidays • Mileage reimbursement
    $95k-105k yearly 16h ago

Learn more about senior systems engineer jobs

How much does a senior systems engineer earn in Cerritos, CA?

The average senior systems engineer in Cerritos, CA earns between $88,000 and $161,000 annually. This compares to the national average senior systems engineer range of $82,000 to $141,000.

Average senior systems engineer salary in Cerritos, CA

$119,000

What are the biggest employers of Senior Systems Engineers in Cerritos, CA?

The biggest employers of Senior Systems Engineers in Cerritos, CA are:
  1. Ford Motor
  2. Boeing
  3. Rocket Lab
  4. Relativity
  5. Ford Global
  6. Yamaha Motor
  7. Prosum
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