Linux Administrator jobs in Los Angeles, CA

Remote

•

8d ago

Title: OpenShift RedHat Administrator Location: Remote Duration: Long Term Job Description: Container Orchestration: RedHat OpenShift Container PlatformCluster Security : RedHat Advance Cluster SecurityMulti-cluster Management: RadHat ACMAutomation: AnsibleDevOps CI/CD: GitHub/ADOMonitoring: SlunkLogging: Loki StackProficiency in Azure/AWS/Google/Oracle DevOps or GitHub and know how to use them for continuous integration, continuous delivery, pipelines, and Git version control.Experience in usin

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Contract

$50 - $60

Oracle Linux Administrator

Remote or Hybrid

•

Yesterday

Job Summary Oracle Linux Administrator - Lead enterprise patch management and CVE remediation for Oracle Linux 7.9 and related systems. - Serve as primary escalation point for Oracle Linux support, handling Tier 1 & 2 issues and Oracle support cases. - Apply security patches, OS bug fixes, and ensure security compliance across environments. - Provide 24x7 production support for high-severity incidents and outages. - Perform root cause analysis and document all patching, changes, and updates.

Third Party, Contract

Sr Linux Systems Administrator

El Segundo, California

•

Today

Date Posted: 2025-08-11 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calli

Full-time

USD 112,000.00 per year

Senior Linux System Administrator

Remote

•

Today

Overview GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities In this role, you will work with other members to mitigate vulnerabilities on Linux-based systems, implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be include

Full-time

USD 115,000.00 - 135,000.00 per year

Senior Systems Administrator (Linux/Windows)

Remote

•

Today

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec

Full-time

USD 95,000.00 - 105,000.00 per year

Systems Administrator - Linux/Windows

Remote

•

Today

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr

Full-time

USD 75,000.00 - 90,000.00 per year

IT Linux Systems Administrator - Top Secret Clearance

Hawthorne, California

•

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. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for an experienced Systems Administrator with deep knowledge and broad experience across Linux-based technologies and application support. The id

Full-time

USD 90,000.00 - 115,000.00 per year

Ab Initio Admin/Architect

Pasadena, California

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25d ago

Job Summary: Seeking a skilled Ab Initio Admin/Architect with deep expertise in environment setup, key management, and web application components. Must have 3 years of architecture and 8-9 years of hands-on administration experience in enterprise-grade Ab Initio environments. Key Skills & Responsibilities: Installation & upgrade of co>op and Ab Initio Web Applications (CC, Query>It, Express>It, AG, MHubKey management (Host/User key generation and renewal)Ab Initio setup on new servers and envi

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Contract

$80 - $85

OpenText Exstream Developer/Designer

Pasadena, California

•

Today

Role: OpenText Exstream Developer/Designer Location: Hybrid in Pasadena, CA Description We're seeking an experienced OpenText Exstream Designer/Engine specialist to architect, build and maintain high-volume, cloud-native Customer Communications Management (CCM) forms and templates. You'll collaborate with business analysts, developers and QA to gather requirements, design flow models and implement scalable, maintainable Exstream solutions. Key Responsibilities Design, develop and deploy Exstream

Full-time

USD 65.00 - 85.00 per hour

Embedded/Firmware Engineer

Irwindale, California

•

Today

10 to 15 years of experience in embedded software development (C/C++/RTOS/Linux).Strong background in requirement analysis, system design, and technical presentations.Deep understanding of sensor technologies, analog or digital signal processing, and interfacing.Hands on experience with hardware debugging, schematics, and circuit design.Proficiency in Modbus, RS485, TCP IP, and industrial communication protocols.Experience with middleware services architecture for embedded systems.Knowledge of c

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Third Party, Contract

Depends on Experience

Jr AWS DevOps Engineer

Los Angeles, California

•

Today

Technical SkillsCloud Computing:Proficiency with public cloud platforms like AWS, Azure, or Google Cloud Platform (Google Cloud Platform) to provision and manage resources. :Expertise in Docker for containerization and Kubernetes for managing large-scale deployments. :Ability to write scripts and use automation tools to manage infrastructure, automate repetitive tasks, and streamline processes. CI/CD:Experience with Continuous Integration/Continuous Deployment (CI/CD) tools and pipelines for

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Full-time

$60,000 - $80,000

System Administrator Cross-Platform

El Segundo, California

•

Today

Date Posted: 2025-07-14 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calli

Full-time

USD 72,000.00 per year

Red hat Linux Admin/Architect

Remote

•

10d ago

Position: RedHat Linux Administrator Location: Remote Duration: Long Term Job Description: Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Windows operating systems and installs/loads operating systems software, troubleshoot , maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Technology: Linux, Red Hat Li

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Contract

Depends on Experience

Verification & Validation (V&V) System Engineer, Designer

Remote or Hybrid in El Segundo, California

•

14d ago

Verification & Validation (V&V) System Engineer, Designer Deep dives into component and subsystem designs to develop and define verification approaches, types, levels in a clearly defined RVCM (requirements verification compliance matrix)Collaborating with diverse technical teams such as software, mechanical, modem, and compliance teams to validate expectations for system-level and network-level operations, from concept through executionIntegrating and performing verification of the end-to-end R

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Contract

Depends on Experience

Systems Engineer

Torrance, California

•

Today

Systems Engineer - Hybrid in Torrance, CA Contract-to-Hire | $60-$70/hr | MWF Onsite Overview Join a dynamic and growing technical team supporting both cloud-based and physical data center environments. This role is ideal for an experienced Systems Engineer with deep AWS expertise and a strong background in large-scale data center projects, including migrations and hybrid cloud solutions. You'll have the opportunity to expand your technical skillset and grow into leadership or solutions engine

Full-time

USD 60.00 - 70.00 per hour

Senior Embedded Software Engineer (Wireless Technology)

Los Angeles, California

•

Today

Embedded Software Engineers with Wireless technology experience take a closer look! This Jobot Job is hosted by: Jenner Wiggins Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $170,000 - $200,000 per year A bit about us: We are a Wireless Technology company and leading developer of advanced Multiple Input Multiple Output (MIMO) communication systems designed for tactical applications. Our StreamCaster family of Mobile Ad Hoc Network (MANET)

Full-time

USD 170,000.00 - 200,000.00 per year

Senior Red Hat Systems Administrator

Anaheim, California

•

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 Technologie

Full-time

Sr. System Engineer (hybrid on-site)

Seal Beach, California

•

Today

Sr. System Engineer needed for large well-established California Bank This Jobot Job is hosted by: Joseph Calabrese Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $160,000 per year A bit about us: Sr. System Engineer needed for large established California Bank - is responsible for analyzing, designing, configuring, maintaining and repairing systems infrastructure and application components. This position ensures the systems mee

Full-time

USD 130,000.00 - 160,000.00 per year

SMTP Applications/Network Specialist

Montebello, California

•

Today

RESPONSIBILITIES: Kforce has a client in need of a SMTP Applications/Network Specialist in Montebello, CA. Responsibilities: * Provide technical support in person, by phone, and electronically; assist peers with complex issues * Troubleshoot and resolve system software and workflow problems for internal and external users * Manage SFTP-related support tickets across teams * Deliver professional end-user support with logical problem-solving * Maintain and standardize documentation, forms, integr

Full-time

$80,000 - $95,000 annually

Postdoctoral Scientist, Li Lab

Los Angeles, California

•

Today

Job DescriptionJob DescriptionCancer incidence and mortality are generally higher in males than in females, but its underlying biology remains elusive. Bladder cancer is the poster child of cancer sex differences, having male-to-female risk ratios ranking 1st in mortality and 2nd in incidence. Our lab specializes in using cutting edge -omics technologies, a wide range of innovative animal cancer models, and organoids to elucidate the biological mechanisms of sex differences in bladder cancer; we

Full-time

Compensation information provided in the description

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Linux Administrator jobs in Los Angeles, CA, USA