6,559 Results for

Senior IT Jobs in Orange, CA

Jobs

Sr Internal Auditor (I.T.) Danaher

Irvine, California

$90,000–$110,000 / year

Masimo is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including non-invasive measurements, sensors, patient monitors, and automation and connectivity solutions. The amount and availability of any bonus, commission, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company’s sole discretion, consistent with the law. .

5 days ago

Sr. IT Network Engineer SpaceX

Hawthorne, CA

$155,000–$215,000 / year

Bachelor’s degree in computer science, computer engineering, or other STEM discipline and 7+ of years professional network engineering experience; OR 10+ years of professional network engineering experience in lieu of a degree. SpaceX is looking for an experienced network engineer with expertise in networking technologies that support routing, switching, dynamic multicast, Wi-Fi, network access control, automation, etc.

1 day ago

Sr. IT Wireless Network Engineer SpaceX

Hawthorne, CA

$155,000–$215,000 / year

Bachelor’s degree in computer science, computer engineering, or other engineering discipline and 5+ of years professional network engineering experience; OR 7+ years of professional network engineering experience in lieu of a degree. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

1 day ago

Sr. IT Systems Engineer, DevOps SpaceX

Hawthorne, CA

$155,000–$215,000 / year

Administer, scale, and evolve CI/CD platforms, source control systems (e.g., GitHub, GitLab, Bitbucket, Jenkins, Bamboo, or modern equivalents), and the supporting on-premise Kubernetes clusters or VM-based infrastructure they run on. Experience administering and scaling code hosting/collaboration platforms (GitHub, GitLab, Bitbucket) and CI/CD systems (Jenkins, GitHub Actions, GitLab CI, Bamboo, or similar) on on-premise infrastructure.

1 day ago

M&A IT Senior Consultant Deloitte

Costa Mesa, CA

$128,000–$252,500 / year

Deloitte's M&A I&D team assists our clients with deal closing, integration and divestiture strategy and governance, integration and divestiture accounting and reporting services, developing and executing a Day 1 implementation plan, and addressing longer-term integration needs to create the future-state organization our clients envision. We offer comprehensive end-to-end support and advisory services, covering areas such as valuation modeling, cost optimization, restructuring, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability.

3 days ago

Senior Consultant, IT Strategy Growth & Transformation Deloitte

Costa Mesa, CA

$122,000–$240,500 / year

Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Manage project execution: Develop project plans, facilitate meetings with client and project leads, maintain project documentation, and drive delivery of key technology initiatives within scope, schedule, and budget constraints.

3 days ago

M&A IT Diligence Senior Consultant Deloitte

Costa Mesa, CA

$151,500–$252,500 / year

The team works closely with clients at every stage of their journey, helping them navigate challenges, avoid financial pitfalls, and implement practical solutions before, during, and after major transformational projects or transactions creating lasting impact. We offer comprehensive end-to-end support and advisory services, covering areas such as valuation modeling, cost optimization, restructuring, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability.

3 days ago

IT Engineering And Strategy Transformation Senior Manager Deloitte

Costa Mesa, CA

$163,400–$322,100 / year

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.

3 days ago

Sr. IT Systems Administrator, IT Applications Space Exploration Technologies

Hawthorne, CA

$95,000–$120,000 / year

As a Senior IT Systems Administrator, you will serve as a key technical leader and Subject Matter Expert for our collaborative platforms-especially the full Atlassian suite (Jira Software, Jira Service Management, Confluence, and more)-while architecting and maintaining critical integrations that connect SaaS tools, CRM, ERP, billing systems, and internal applications. Bachelor's Degree in Computer Science, Information Technology, or related technical discipline and 3+ years of hands-on experience designing, implementing, and managing applications in large enterprise environments; OR 5+ years of hands-on experience designing, implementing, and managing applications in large enterprise environments in lieu of a degree.

30+ days ago

Sr. IT Solution Analyst II Pacific LifeCorp

Newport Beach, CA

$124,830–$152,570 / year

As an IT Solution Analyst you'll move Pacific Life, and your career, forward by acting as a liaison between Customer Service and technology delivery teams to provide solutions to business problems across multiple functions to drive delivery of our transformation initiatives. Conducts analysis to determine the best path for solving business problems/opportunities that may include business models, process improvements, system enhancements, user training, and/or software procurement.

17 days ago

US-IT Security Eng Sr R1 RCM Inc

$50,640–$137,481.25 / year

You'll run hands-on penetration tests across infrastructure, networks, and applications, work across multiple cloud environments, and help mature testing methodology and tooling for a healthcare technology company operating at real scale. We pair that technology with the irreplaceable expertise of our people to help hospitals, health systems and medical groups improve financial performance, simplify administrative complexity and create better experiences for patients and providers.

14 days ago

Senior IT Technician West Coast University Inc

Irvine, CA

$33.73–$48.91 / hour

Under the direction of the Senior Manager, Information Technology, the Senior IT Technician provides responsive, technical support to Administration associates, serving as the primary point of contact for first-level IT, support requests. Provides senior-level technical support, troubleshooting, and guidance for Microsoft Windows 11, including operating system configuration, application compatibility, performance, and endpoint-related issues.

2 days ago

Senior IT Support Specialist Rocket Lab Corporation

Long Beach, CA

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. As a Senior IT Support Specialist based onsite at Rocket Lab’s Long Beach Office , you will work closely with the IT Client Services Lead, and multiple IT teams, including Infrastructure and Launch, in a fast-paced and dynamic environment.

1 day ago

Sr. IT Solution Analyst II Pacific Life

Newport Beach, California

$124,830–$152,570 / year

As an IT Solution Analyst you’ll move Pacific Life, and your career, forward by acting as a liaison between Customer Service and technology delivery teams to provide solutions to business problems across multiple functions to drive delivery of our transformation initiatives. Conducts analysis to determine the best path for solving business problems/opportunities that may include business models, process improvements, system enhancements, user training, and/or software procurement.

18 days ago

Senior IT Support Specialist I Tempus

Aliso Viejo, CA

$33.50–$48.07 / hour

Responsibilities: Support the business and stakeholders with a number of information technology initiatives, including but not limited to the following: Addressing and mitigating technology-related issues for employees, i.e. desktop support Maintaining computer systems, hardware, printers, and computer peripherals, including inventory tracking User account administration including on and off-boarding of employees Evaluating and testing new technologies Working with software and hardware vendors Supporting and reporting to the IT Operations Manager with a number of business-critical initiatives Supporting executives with IT-related issues Maintaining AV and conference room technologies (TVs, Apple TV, Mac Mini, Crestron, VOIP) Phone and remote support for Tempus clients Work in Tempus' ticketing system to communicate, track, and remediate actions taken, and create Wikis or How-To guides for employees. Tempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical information about the right treatments for the right patients, at the right time.

23 days ago

Senior IT Client Service Specialist NTT DATA Group Corp

$90,000–$150,000 / year

Works closely with the regional or service provider stakeholders and delivery providers to ensure the service aggregation is in line with the partnership agreement. This role acts as the business relationship manager to the region/division, ensuring that services meet the business's requirements and facilitate any demands for changes to the service catalogue.

21 days ago

Envista Sr. Product Manager, IT Digital & eCommerce (Brea/Irvine, CA) Envista Dentistry

Brea, California

Remote

$134,300–$164,100 / year

Envista will consider unsolicited referrals and/or resumes submitted by vendors such as search firms, staffing agencies, professional recruiters, fee-based referral services and recruiting agencies (Agency) to have been referred by the Agency free of charge and Envista will not pay a fee for any placement resulting from the receipt such unsolicited resumes. With a heritage of category-defining innovation, our brands have shaped modern dentistry: Nobel Biocare introduced the first dental implant, Ormco is a pioneer in both traditional and digital orthodontics, DEXIS has long been at the forefront of 2D, 3D and intraoral imaging, and Kerr has supported clinicians for over 135 years.

30 days ago

Sr. IT Procurement Specialist Yusen Logistics (Americas) Inc.

Long Beach, CA

$77,920–$129,434 / year

Independently manage complex purchases of hardware, software, services, and contractor resources; provide analytical guidance and day-to-day functional direction to stakeholders and procurement support resources; and serve as the primary liaison among IT, Accounting, Finance, Accounts Payable, vendors, and internal customers. Lead cross-functional procurement initiatives and complex sourcing workstreams; establish priorities, coordinate deliverables, influence stakeholder decisions, and provide functional guidance to procurement support resources and business partners.

3 days ago

Sr. Internal Auditor (I.T.) Danaher Corp

Irvine, CA

$90,000–$110,000 / year

6 days ago

Sr Manager, IT Applications - OTC (SAP) Rich Products Corp

$150,889–$226,334 / year

Manage and guide small cross functional teams of technical and process specialists, system integration partners and vendors to deliver tasks, managed work packages, system upgrades and participate in larger delivery programmes. In this hands on role, you will lead the architecture and delivery of SAP S/4HANA solutions that enable efficient order-to-cash processes, drive operational excellence, and support our global growth strategy.

23 days ago

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Senior IT Jobs in Orange, CA

Sr Internal Auditor (I.T.) Danaher

Sr. IT Network Engineer SpaceX

Sr. IT Wireless Network Engineer SpaceX

Sr. IT Systems Engineer, DevOps SpaceX

M&A IT Senior Consultant Deloitte

Senior Consultant, IT Strategy Growth & Transformation Deloitte

M&A IT Diligence Senior Consultant Deloitte

IT Engineering And Strategy Transformation Senior Manager Deloitte

Sr. IT Systems Administrator, IT Applications Space Exploration Technologies

Sr. IT Solution Analyst II Pacific LifeCorp

US-IT Security Eng Sr R1 RCM Inc

Senior IT Technician West Coast University Inc

Senior IT Support Specialist Rocket Lab Corporation

Sr. IT Solution Analyst II Pacific Life

Senior IT Support Specialist I Tempus

Senior IT Client Service Specialist NTT DATA Group Corp

Envista Sr. Product Manager, IT Digital & eCommerce (Brea/Irvine, CA) Envista Dentistry

Sr. IT Procurement Specialist Yusen Logistics (Americas) Inc.

Sr. Internal Auditor (I.T.) Danaher Corp

Sr Manager, IT Applications - OTC (SAP) Rich Products Corp

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