Senior Network Administrator jobs in Los Angeles, CA

Los Angeles, California

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Today

CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage-domain dominance. The company's products are powered by Coherent Distributed Networks (CDN ), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats. CHAOS Industries was founded in 2022 and has raised a total of $1 billion in funding from leading investors, including 8VC, Accel, and Valor Equity Pa

Full-time

USD 120,000.00 - 180,000.00 per year

Senior Network Administrator

El Segundo, California

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Today

Full-time

USD 130,000.00 - 190,000.00 per year

Senior Systems Administrator

Los Angeles, California

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Today

Job No: 553696; 09/03/2026 - RE-ANNOUNCED SENIOR SYSTEMS ADMINISTRATOR Systems Administrator TS/IT Infrastructure Services Salary Range : $7,284- $10,611/Monthly (Budgeted Hiring Salary Range $8,042 - $10,611/Monthly) Work Schedule : Full-Time, Monday - Friday, 8:00 a.m. to 5:00 p.m.; Exempt classification. Essential Functions : Under the general direction of the Senior Director of IT Infrastructure Services, the System Administrator is responsible for analyzing, modifying, maintaining, develo

Full-time

USD 7,284.00 - 10,611.00 per month

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

Senior System Administrator

Anaheim, California

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Today

Senior System Administrator Position Description The Senior Systems Administrator will serve as a critical member of Penhall\'s IT team, responsible for maintaining and enhancing the companys IT infrastructure, both on-premises and in the cloud. This role will focus on ensuring high system availability, top-tier support, and adherence to IT best practices while delivering efficient and scalable solutions. The position requires expertise in system administration, cybersecurity, and process auto

Full-time

Network Administrator

Los Angeles, California

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Today

Cosm is a global technology company that brings experiences to life in immersive environments. We help our partners create spaces and content that blur the lines of real and virtual across three primary markets: Sports and Entertainment, Science and Education, and Parks and Attractions. Cosm was born from the fusion of some of the greatest innovators in the history of technology. Evans & Sutherland, Spitz, Inc., and Cosm Immersive combined forces to power the immersive experiences of the future

Full-time

USD 130,000.00 - 145,000.00 per year

Network Engineer - Clearance Desired

Remote

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Today

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Full-time

USD 110,000.00 - 135,000.00 per year

Senior Network Administrator jobs in Los Angeles, CA, USA