8,311 Results for

Senior IT Jobs in Brea, CA

Jobs

Sr Data Scientist Amgen Inc.

Los Angeles, CA

In addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. As an organization dedicated to improving the quality of life for people around the world, Amgen fosters an inclusive environment of diverse, ethical, committed and highly accomplished people who respect each other and live the Amgen values to continue advancing science to serve patients.

17 days ago

SENIOR ACCOUNTING SYSTEMS TECHNICIAN Los Angeles County

Los Angeles, CA

$90,820.32–$122,388 / year

Veteran's Credit: Pursuant to the County Charter and County policy, in all open competitive examinations (i.e., examinations open to everyone), the County of Los Angeles will add a credit of 10 percent of the total credits specified for such examination to the final passing score of an honorably discharged veteran, as well as the spouse of a deceased or disabled veteran, who served in the Armed Forces of the United States under specific conditions. WHAT DOES A SENIOR ACCOUNTING SYSTEMS TECHNICIAN DO: Supervises professional accounting systems analysis work in connection with the internal audit, development, evaluation, and review of large-scale and complex fiscal control systems for State and Federally financed welfare and other programs.

30+ days ago

10607 - Senior Data Engineer (Python) Hyundai Autoever America

Irvine, CA

Full time

The ideal candidate will have strong experience in Python-based data engineering, workflow orchestration using Apache Airflow, and building scalable data solutions using Lakehouse and Medallion Architecture (Bronze, Silver, Gold) principles. In this role, you will collaborate with data scientists, analysts, architects, and business stakeholders to design, develop, and optimize modern data pipelines that support analytics, reporting, and advanced data-driven initiatives.

30+ days ago

Sr. Cloud DevSecOps Engineer Terran Orbital Corp

Irvine, CA

$125,000–$155,000 / year

Terran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch planning, mission operations, and on-orbit support to meet the needs of the most demanding military, civil, and commercial customers. And, in the event that a resume or candidate is submitted by a recruiter, an employment agency, or a staffing firm without a fully executed MSA, Terran Orbital has the unrestricted right to pursue and hire any of those candidate(s) without any legal or financial responsibility to the recruiter, agency, and/or firm.

30+ days ago

Senior Mechanical Engineer Salas O'Brien, Inc.

Tustin, CA

$140,000–$200,000 / year
Part time

Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

3 days ago

Senior Plumbing Engineer Salas O'Brien, Inc.

Tustin, CA

$140,000–$200,000 / year
Part time

3 days ago

Sr. Product Manager 2 INTERNET CORPORATION FOR ASSIGNED NAMES AND NUMBERS

Los Angeles, CA

Job Summary: The Senior Product Manager 2 will serve as an interface to community-facing business users, developing, supporting, and launching services by working with Business stakeholders and Engineering & IT teams to generate requirements; determine specifications; guide development teams and/or vendors in understanding and implementing the business process workflows and data requirements; and produce and execute launch plans for service introduction. Collaborate with Engineering, IT Ops, and external vendors to implement and deploy community-facing services, including but not limited to the ICANN.org website, various ICANN Community websites, cloud-based web platforms, and other software services as needed.

9 days ago

Senior Test Technician - A Shift Rocket Lab USA

Long Beach, CA

$35–$45 / hour

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. Based onsite at Rocket Lab's global headquarters in Long Beach, California, the Senior Test Technician will be working on the electrical and electromechanical assemblies of the Electron Launch Vehicle avionics, Rutherford Rocket Engine, and Photon Satellite Components.

2 days ago

Senior Software Engineer 969 Global Service Resources

Downey, CA

$70–$75 / hour
Quick Apply

NET, Java, Ruby on Rails), client-side frameworks (JavaScript, React, jQuery), mobile development (.NET MAUI, React Native), Swift, and relational databases (SQL Server, MySQL, Oracle). Development: Proficient in C#, ASP.NET Core, NET 8+, Java, Spring Boot, Ruby on Rails, JavaScript, jQuery, Angular, or React; experience with databases, REST APIs, and secure, scalable web applications.

Today

Senior Dev Ops Engineer Hermeus

Los Angeles, CA

$136,000–$184,000 / year

Final compensation will be determined based on a variety of factors, including role scope and responsibilities, relevant experience, education and training, key skills, market data, and business needs. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.

30+ days ago

Senior Program Security Analyst PeopleTec, Inc.

El Segundo, California

$130,000–$220,000 / year
Full time

The ideal candidate will provide comprehensive acquisition and program security support to Government Program Managers, helping develop, implement, and execute program protection strategies that safeguard advanced technologies and critical defense capabilities throughout the acquisition and system lifecycle. In compliance with Colorado's Equal Pay for Equal Work Act, the salary range for this role is $130,000.00 to $220,000.00; however, PeopleTec considers several factors when extending an offer, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and critical skills.

1 day ago

Sr. Principal Systems Engineer Skyworks Solutions Inc

Irvine, CA

$143,000–$286,400 / year

Directly contribute to strategic work items impacting RFFE and leverage partnerships with operators and other 3GPP members in the contribution of technical materials to influence the direction to the optimum implementation and best fit of Skyworks technology. Recognized Subject Matter Expert and transfer key learnings with business divisions by reporting key work items in a regular internal quarterly meeting to cover 3GPP, operator demands, emerging requirements and strategic positioning.

30+ days ago

Sr. Business Systems Engineering Associate Hyundai Capital America, Inc.

Irvine, CA

Business System Engineering Associate will serve as the liaison between the business and IT for supporting the in house back-office system implementations to ensure regulatory compliance, enhance data accuracy and streamline financial operations. At HCA, you'll find opportunities to build new skills, expand your career, and make a real impact-while working in a diverse, inclusive, and values‑driven environment.

3 days ago

Sr. Mechanical Engineer, Chassis Systems Rivian Automotive Inc

Irvine, CA

$107,800–$143,000 / year

Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.

27 days ago

IT Specialist KORE1 Technologies

Costa Mesa, CA

$75,000–$90,000 / year

This role ensures the secure, reliable, and compliant operation of all IT systems, networks, and applications that support manufacturing, laboratory, and business operations. KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for an IT Specialist for the Costa Mesa location.

28 days ago

Sr. Electronics Engineer - System Architect The Structures Company, LLC

Irvine, CA

Quick Apply

Expertise in electronics engineering including circuit design for SMPS electronics, high-speed communications, and common serial interfaces. As trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense.

30+ days ago

Sr. Analyst, IT Security, Risk & Compliance Prosum

Irvine, CA

Quick Apply

The company is actively building its security/GRC framework , giving you the opportunity to help establish how the program operates, take ownership of the controls and processes, and play a meaningful role in its continued maturity. The security/GRC framework is being built today, so youll have the opportunity to come in during the implementation phase and help turn the framework into a practical, operational security program.

30+ days ago

Sr Manager, EPC Software & Controls TPM Rivian Automotive Inc

Carson, CA

$196,000–$245,000 / year

30+ days ago

Cisco Network Security Engineer/ Senior Consultant Deloitte

Los Angeles, CA

$105,400–$207,800 / year

3+ years of experience with Cisco Identity Services Engine (ISE) 802.1X Network Access Control (NAC), guest lifecycle management, profiling policies, TrustSec segmentation, and Cisco Firepower capabilities including intrusion prevention system (IPS), malware protection, Uniform Resource Locator (URL) filtering, Domain Name System (DNS)-based security, Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption, and cloud firewall deployments in Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP). 5+ years of experience designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) in enterprise environments, including physical appliances, virtual instances, and cloud-delivered Firewall Management Center (cdFMC).

15 days ago

Sr. Manager of Medicare Compliance Centerfield Media Holdings LLC

Los Angeles, CA

You will partner directly with Compliance, Business Operations, and Technology/Product teams to ensure CMS rules and state Department of Insurance (DOI) guidelines are seamlessly embedded into our sales workflows, telesales systems, CRM platforms, and AI quality assurance platforms. Technology, Automation & AI Enablement: Identify and execute opportunities to leverage technology, advanced analytics, workflow automation, and artificial intelligence (e.g., real-time agent guidance, speech analytics, automated auditing tools) to strengthen compliance oversight and operational efficiency.

16 days ago

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Senior IT Jobs in Brea, CA

Sr Data Scientist Amgen Inc.

SENIOR ACCOUNTING SYSTEMS TECHNICIAN Los Angeles County

10607 - Senior Data Engineer (Python) Hyundai Autoever America

Sr. Cloud DevSecOps Engineer Terran Orbital Corp

Senior Mechanical Engineer Salas O'Brien, Inc.

Senior Plumbing Engineer Salas O'Brien, Inc.

Sr. Product Manager 2 INTERNET CORPORATION FOR ASSIGNED NAMES AND NUMBERS

Senior Test Technician - A Shift Rocket Lab USA

Senior Software Engineer 969 Global Service Resources

Senior Dev Ops Engineer Hermeus

Senior Program Security Analyst PeopleTec, Inc.

Sr. Principal Systems Engineer Skyworks Solutions Inc

Sr. Business Systems Engineering Associate Hyundai Capital America, Inc.

Sr. Mechanical Engineer, Chassis Systems Rivian Automotive Inc

IT Specialist KORE1 Technologies

Sr. Electronics Engineer - System Architect The Structures Company, LLC

Sr. Analyst, IT Security, Risk & Compliance Prosum

Sr Manager, EPC Software & Controls TPM Rivian Automotive Inc

Cisco Network Security Engineer/ Senior Consultant Deloitte

Sr. Manager of Medicare Compliance Centerfield Media Holdings LLC

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