Unix administration jobs in Los Angeles, CA

Torrance, California

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Today

Job Details Job Title: IT Engineer (Professional Services) Client: Japanese company Working Location: Torrance, CA 90502 Working Style: Onsite / Field Support Employment Type: Full-time Salary: 60-80K/ per year (DOE) Benefit: Health Insurance and 401K Match Language: English and Japanese Key ResponsibilitiesConfigure servers, PCs, networks, and telephony systems for clientsPerform on-site installation of IT infrastructure (servers, network devices, telephony systems, etc.)Provide troubleshooting

Full-time

USD 60,000.00 - 80,000.00 per year

Data Center Engineer (in Atlanta, GA)

Remote

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Today

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves. We are actively seeking an experienced Data Center Engineer for our I

Full-time

USD 55,100.00 - 137,500.00 per year

Lead DevSecOps Systems Engineer

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Amazon Web Services (AWS), CI/CD, DevSecOps, Kubernetes Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Help us simplify the complex as a Lead DevSecOps Systems Engineer at GDIT, where we tailor advance

Full-time

USD 212,500.00 - 287,500.00 per year

Application Developer

Pasadena, California

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Today

Caltech is a world-renowned science and engineering institute that marshals some of the world's brightest minds and most innovative tools to address fundamental scientific questions. We thrive on finding and cultivating talented people who are passionate about what they do. Join us and be a part of the diverse Caltech community. Job Summary NExScI at Caltech/IPAC has an opening for an Application Developer with a strong background in Unix software development to join the Keck Observatory Archi

Full-time

USD 40.00 - 47.00 per hour

CICS Systems Programmer

Remote

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20d ago

Senior Systems Engineer - CICS Systems Programmer Overview We are seeking a Senior Systems Engineer - CICS Systems Programmer to support the integrity, performance, configuration, documentation, and reliability of server operating systems, hardware, storage, and/or application software within an assigned area of responsibility. This role is well suited for someone with strong mainframe, systems programming, troubleshooting, documentation, audit, disaster recovery, and performance management ex

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Full-time

$130000

Broadcast Engineer, Burbank, California

Burbank, California

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Today

We are seeking a skilled and motivated engineer to join our growing team. In this role, you will report to the Senior Manager of the Technical Operations Centre and play a key part in supporting and maintaining complex, cutting-edge broadcast video systems. As a Broadcast Engineer, your primary responsibility will be to provide expert-level support for a range of advanced technologies, including software-defined video networking, video compression and content processing systems, orchestration p

Full-time

Field Service Engineer - Burbank CA

Burbank, California

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Today

Job Description At Hologic, a leader in women's health innovation, we empower people to live healthier lives every day. Our engineering teams are the driving force behind our business, constantly challenging and innovating our processes. From our field service engineers who minimize customer downtime, to our manufacturing engineers who ensure optimal performance of our laboratories and equipment, we strive for excellence. Our Field Service Engineers are crucial in delivering top-notch custome

Full-time

USD 71,100.00 - 93,400.00 per year

Field Service Engineer - Los Angeles CA

Los Angeles, California

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Today

Full-time

USD 71,000.00 - 106,700.00 per year

Mainframe Zos/Zvm developer

Remote

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21d ago

Position:z/OS & z/VM System Programmer Experience:5+ Years Employment Type:Contract Key Skills:z/OS Systems Programmingz/VM Administration (CP, CMS, RACF, GCS, RSCS, VM/VTAM)Unix System Services (USS)SMP/E Installation & MaintenanceHCD / IODF ConfigurationRACF Security AdministrationCapacity Planning & Performance TuningISV Product Installation & SupportIBM Z Mainframe ArchitectureJCL, REXX, and Mainframe ScriptingResponsibilities:Install, configure, and maintain z/OS and z/VM environments.Manag

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Full-time, Third Party

65+

DEPARTMENTAL SYSTEMS ANALYST

Los Angeles, California

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Today

Salary: $83,990.40 - $125,985.60 Annually Location : Los Angeles, CA Job Type: Regular Employee Job Number: 2401472 Cabinet: STRATEGIC FINANCIAL MANAGEMENT Cost Center: 3020 - TAP Opening Date: 08/03/2026 Closing Date: 8/17/2026 5:00 PM Pacific FLSA: Non-Exempt Bargaining Unit: Non-Contract Metro's mission is to provide a world-class transportation system that enhances the quality of life for all who live, work, and play within LA County. Description This position performs information systems s

Full-time

USD 83,990.40 - 125,985.60 per year

Senior Software Developer - AWS / Platform

Glendale, California

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Today

Role Location: This is an on-site role requiring 4 days in-person at designated office location. Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more - all working to build and advance the technological backbone for Disney's media business globally. The team marries tech

Full-time

USD 141,900.00 - 190,300.00 per year

Python Test Automation Engineer

Los Angeles, California

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Today

Join a highly cross-functional team where your technical expertise bridges hardware, firmware, and software development. You will design cutting-edge robotic automation systems, build robust test frameworks, and drive quality across every layer of complex, large-scale product development. At EPAM, you'll work on cutting-edge technologies, solve complex challenges, and shape the future of digital innovation. With access to continuous learning, mentorship, and global projects, your expertise will

Full-time

Senior Software Developer - AWS / Platform

Santa Monica, California

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Today

Full-time

USD 141,900.00 - 190,300.00 per year

Senior Clinical Systems Engineer (Medical Device Integration) - Hybrid

Los Angeles, California

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Today

Job Description Grow your career at Cedars-Sinai! We were recently named one of the "Best Places to Work in IT 2025" by Computerworld and ranked #2 among large organizations for hybrid work. The organization's Healthtech excellence was acknowledged again, this time by the esteemed "CHIME Digital Health Most Wired" recognition program. Cedars-Sinai was assigned a Level 10-the most prestigious level of certification-among more than 300 surveyed healthcare organizations. Cedars-Sinai netted high

Full-time

USD 108,056.00 - 172,889.60 per year

Principal Engineer Pre-Silicon Digital Verification

El Segundo, California

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Today

#WeAreIn for jobs that impact everyone's life.Join the thinkers, builders, and problemsolvers behind tomorrow's technology.As a Principal Engineer Pre-Silicon Digital Verification in our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life.Are you in? Job Description In your new role you will: Translate system, device and block-level requir

Full-time

USD 146,240.00 per year

Senior Reactor Systems Engineer

El Segundo, California

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Today

About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. R

Full-time

USD 133,500.00 - 184,800.00 per year

Senior Test Engineer

El Segundo, California

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Today

Full-time

USD 133,500.00 - 184,800.00 per year

Software Engineer, Test Infrastructure (Application Software)

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. SOFTWARE ENGINEER, TEST INFRASTRUCTURE (APPLICATION SOFTWARE) As a Software Engineer on the test infrastructure team, you will design, develop, and maintain SpaceX's in-house testing ecosystem that powers software and

Full-time

USD 125,000.00 - 150,000.00 per year

Software Engineer, Test Infrastructure (C/C++)

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. SOFTWARE ENGINEER, TEST INFRASTRUCTURE (C/C++) As a Software Engineer on the test infrastructure team, you will design, develop, and maintain SpaceX's in-house testing ecosystem that powers software and hardware test

Full-time

USD 125,000.00 - 150,000.00 per year

Software Engineer, Backend (C/C++)

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. SOFTWARE ENGINEER, BACKEND (C/C++) As a Software Engineer on the test infrastructure team, you will design, develop, and maintain SpaceX's in-house testing ecosystem that powers software and hardware test and validati

Full-time

USD 125,000.00 - 150,000.00 per year

Unix administration jobs in Los Angeles, CA, USA