Senior IT Administrator jobs in Los Angeles, CA

El Segundo, California

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Today

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals

Full-time

USD 99,000.00 - 117,000.00 per year

Sr. IT Systems Administrator, IT Applications

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT SYSTEMS ADMINISTRATOR, IT APPLICATIONS 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

Full-time

USD 95,000.00 - 120,000.00 per year

Senior IT System Administrator

Long Beach, California

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Today

Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is rapidly developing its multi-module Haven Station to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Haven Demo's 2025 success made Vast the only operational commercial space station company

Full-time

USD 123,000.00 - 180,000.00 per year

IT Systems Administrator

Los Angeles, California

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Today

Description IT Systems Administrator Company Overview A leading organization in the media, entertainment, and creative technology industry is seeking an IT Systems Administrator to support a highly collaborative and innovative environment. Based in Los Angeles, California, the company relies on modern technology solutions to support employees across multiple North American locations. This is an excellent opportunity for a technology professional who enjoys blending hands-on end-user support wi

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Full-time

USD 65,000.00 - 75,000.00 per year

IT System Administrator

Los Angeles, California

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Today

IT SYSTEM ADMINISTRATOR Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating manufacturing as a single integrated system, we unlock a new era of innovation where complex hardware is designed, built, and scaled without limits. We are looking for an early-career IT As a Junior System Administrator at Freeform. In this role, you will keep the systems that power our factory, engineer

Full-time

USD 80,000.00 - 100,000.00 per year

Senior System Administrator

Los Angeles, California

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Today

Turning Space into a Transportation Layer for Earth Who We Are: Inversion builds advanced reentry systems to deliver next-generation capabilities from space. Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain. We see space not as a destination, but as a platform - one that unlocks unprecedented speed and global reach. Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme re

Full-time

USD 97,000.00 - 154,000.00 per year

IT Systems Administrator - Millennium Space Systems

El Segundo, California

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Today

IT Systems Administrator - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge th

Full-time

USD 102,850.00 - 151,250.00 per year

Senior Director, Global IT and Infrastructure

Los Angeles, California

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Today

About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allowing sports fans to Buy, Collect, and Bet. Through the Fanatics platform, sports fans can buy licensed fan gear, jerseys, lifestyle and streetwear products, headwear, and hardgoods; c

Full-time

USD 239,560.00 - 299,450.00 per year

Sr. IT Auditor

El Monte, California

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Today

People Drive Our Success Are you enthusiastic, highly motivated, and have a strong work ethic? If yes, come join our team! At Cathay Bank - we strive to provide a caring culture that supports your aspirations and success. We believe people are our most valuable asset and we proudly foster growth and development empowering you to achieve your professional goals. We have thrived for 60 years and persevered through many economic cycles due to our team members' drive and optimism. Together we can m

Full-time

USD 70,000.00 - 110,000.00 per year

Senior Director IT Business Operations

Los Angeles, California

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Today

This is an on-site position based in Panorama City, California, and requires local travel to facilities throughout the service area. Job Summary: This management level position is the business leader responsible for the development, tracking, maintenance, and reporting of performance metrics (for example, data quality, customer metrics, financials). The role oversees the delivery of analytics to evaluate and ensure efficient, cost effective operational solutions which support systems processes a

Full-time

USD 210,300.00 - 272,030.00 per year

Senior IT Product Manager - Cell Therapy Digital Products

Santa Monica, California

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Today

We're here for one reason and one reason only - to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We've made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great l

Full-time

USD 153,935.00 - 199,210.00 per year

Senior IT Program Manager | WMS & EDI

Walnut, California

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Today

Senior IT Program Manager, Enterprise Applications City of Industry, CA Our client is seeking a Senior IT Program Manager to lead complex technology initiatives across a portfolio of business-critical enterprise applications. This is a full-time, permanent opportunity based in City of Industry, CA, with a hybrid and on-site work environment. You'll oversee cross-functional programs involving enterprise systems, customer integrations, and operational technology while coordinating delivery across

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Full-time

USD 130,000.00 - 160,000.00 per year

Senior IT Program Manager / City of Industry, CA / Onsite-Hybrid / EDI / Enterprise Applications

City of Industry, California

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Today

Job Description A leading, rapidly modernizing third-party logistics firm in Southern California is seeking a highly experienced Senior IT Program Manager to drive program, project, and systems delivery across their enterprise applications and serve as the trusted customer-facing point of contact for onboarding and implementation. This is a full-time, permanent position based at the company's City of Industry headquarters (onsite and hybrid; not remote) and reporting directly to the executive te

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Full-time

$130000 - $160000

IT Project Management Senior Advisor

Remote or Philadelphia, Pennsylvania

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Today

job summary: Enterprise Healthcare client has an immediate opening for a highly motivated IT Project Management Senior Advisor to join their dynamic and growing team. All qualified candidates are encouraged to apply! location: Telecommute job type: Contract salary: $42 - 52 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Duties: Translate Human Resources business needs into AI-enabled use cases, design end-to-end processes, and define AI-specific requirements. This

Contract

USD42 - USD52

Senior IT Engineer

Los Angeles, California

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Today

Hi, we're Oscar. We're hiring a Senior IT Engineer to join our Engineering Team. Oscar is the first health insurance company built around a full stack technology platform and a relentless focus on serving our members. We started Oscar in 2012 to create the kind of health insurance company we would want for ourselves-one that behaves like a doctor in the family. About the role: As a Senior IT Engineer, you will be the primary technical point of contact for the entire organization as new teams

Full-time

USD 149,040.00 - 195,615.00 per year

Senior IT Project Manager

Westminster, California

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Today

Recommended System Job Function Primary Function: Program Management Office (PMO) / Portfolio ManagementAlternative Functions: IT Project Management, Business Operations, Strategic PlanningAnonymized Job Posting Job Summary We are seeking an experienced and analytical PMO Portfolio Manager to lead integrated portfolio planning, governance, financial tracking, and cross-functional alignment for a major technology transformation. In this role, you will act as a critical bridge between business a

Full-time

USD 156,000.00 - 220,500.00 per year

Sr. IT Network Engineer

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT NETWORK ENGINEER 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, et

Full-time

USD 155,000.00 - 215,000.00 per year

Senior IT Systems Engineer / El Segundo / Fully Onsite / Google Workspace / Cloud IAM / SOC 2

El Segundo, California

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Today

Job Description A rapidly growing tech company in the security and intelligence sector is seeking a Senior IT Systems Engineer to own and modernize their internal IT environment. This is a hands-on, full-time, fully onsite position supporting a forward-thinking, collaborative team committed to next-generation infrastructure and employee enablement. Onsite work required in El Segundo, CA In this highly visible role, you'll manage corporate IT end to end, from productivity software and endpoint m

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Full-time

$130000 - $160000

Sr. Specialist, IT Security (Infrastructure)

Anaheim, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 96,000.00 - 178,000.00 per year

Sr. Privacy Project Manager IT

Hybrid in Torrance, California

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Today

Title : Sr. Privacy Project Manager IT Location : Torrance, CA Hybrid ( Locals Only ) Duration : 6+ Months Type : Contract -W2 Responsibilities: As a seasoned Sr. "Privacy" Project Manager with experience delivering real-world complex Data & Advanced Analytics projects, the person is expected to 1. Plan, execute, and oversee technology and data platform initiatives within the Global Services and Data Platform (GSDPF) Division by coordinating scope, schedule, resources, budget, and deliverable

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Contract

65 - 75

Senior IT Administrator jobs in Los Angeles, CA, USA