linux / unix systems administrator Jobs in california

121 - 140 of 680 Jobs

Senior Network Security Engineer - TOP SECRET Clearance w/SCI Eligibility RequiredJob Title - Senior Network Security Engineer - TOP SECRET Clearance w/SCI Eligibility Required

American Systems CorporationCompany Name - American Systems Corporation

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Ridgecrest, California, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities AMERICAN SYSTEMS is seeking a Senior Network Security Engineer with 5-7 years of hands-on experience to support secure infrastructure operations for a classified DoD customer. This role combines core network eng

Senior Systems Software Engineer, Containers and KubernetesJob Title - Senior Systems Software Engineer, Containers and Kubernetes

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a hardworking Sr. Systems Software Engineer to work on platform software based on open-source container runtimes and Kubernetes technologies. We expect you to have strong programming skills, a deep understanding of designing and building software, especially related to GO and C, experience with Systems Software and Distributed systems, as well as excellent communication and planning skills. We also welcome out-of-the-box problem solvers who can provide new ideas while stron

Senior Cybersecurity Data Visualization Specialist (Security Clearance) - Remote Work - Local to DC Metro and FLJob Title - Senior Cybersecurity Data Visualization Specialist (Security Clearance) - Remote Work - Local to DC Metro and FL

ICFCompany Name - ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF International seeks an experienced Senior Cybersecurity Data Visualization Specialist to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Cybersecurity Data Visualization Specialist to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are ex

Senior Database AdministratorJob Title - Senior Database Administrator

McKesson CorporationCompany Name - McKesson Corporation

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Remote or Columbus, Ohio, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Site Reliability Engineer, Infrastructure SecurityJob Title - Site Reliability Engineer, Infrastructure Security

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : 3CNV Apply to this job Share this listing: Responsibilities Our Infrastructure Engineering team supports the company's fast growth by building and operating hyper-scale datacenters, managing the life cycle of server fleet, providing cloud solutions, and developing various infrastructure services and making sure they are scalable and are reliable. Responsibilities - Conduct security reviews of core corporate and production infrastruc

ETL/Ab Data Warehouse Consultant (REMOTE)(No C2C/H1B/EAD)Job Title - ETL/Ab Data Warehouse Consultant (REMOTE)(No C2C/H1B/EAD)

NetSource, Inc.Company Name - NetSource, Inc.

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Remote

Contract

No C2C/H1B/EAD - Since this is a government contract. Please note that this is a 6-month contract position. The following describes the abilities, job categories, and tasks the resources are expected to perform. - Ab Initio ETL Coding in GDE - Ab Initio Metadata Hub Lineage - Ab Initio TRMC - ANSI SQL and Teradata SQL extensions - Teradata SQL Assistant (a.k.a. QueryMan) for EDS Support - Teradata Utilities for EDS Support: - BTEQ - FastLoad - MultiLoad - FastExport - TPump In addition, the fol

Staff Software QA EngineerJob Title - Staff Software QA Engineer

FortinetCompany Name - Fortinet

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Sunnyvale, California, USA

Full-time

Job Description Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. Fortinet is seeking a Staff Software Dev QA Engineer to join our team. The successful candidate will review requirements and specifications, create test plans, design detailed test specifications, and develop automated scripts/tools to evaluate devices, protocols, interfaces, and applications eff

Machine Learning EngineerJob Title - Machine Learning Engineer

Software Resources, Inc.Company Name - Software Resources, Inc.

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Burbank, California, USA

Contract

Software Resources has an immediate job opportunity for a Machine Learning Engineer with a major corporation in Burbank, CA. Duration: 12 month(s) Pay Rate:$98 - $104/hr DOE Description: We are seeking a Machine Learning Engineer to join our StudioLAB team - an innovation-focused group that shapes the next generation of creative and production technology across Studios. This is a 12-month assignment with the possibility of extension based on project needs and performance. In this role, you'll

Principal Engineer Software (Prisma Access Data-Plane Applications)Job Title - Principal Engineer Software (Prisma Access Data-Plane Applications)

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Oracle: Principal Software Developer, Oracle CloudJob Title - Oracle: Principal Software Developer, Oracle Cloud

Oracle CorporationCompany Name - Oracle Corporation

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California, USA

Full-time

Job Description Are you someone who is passionate about creating software that pushes the boundaries of technology? Do you want to be a part of an elite development team that will have a significant impact on cloud computing at Oracle? As a Principal Software Developer with the High Availability Systems team, you have the opportunity to architect the next generation of Business Continuity and Disaster Recovery solutions aimed at providing comprehensive recovery from any kind of server, software

Senior Cloud Operations EngineerJob Title - Senior Cloud Operations Engineer

Thomson Reuters U.S. Inc.Company Name - Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Senior Cloud Operations Engineer (Eagan, MN) Deliver, support, and maintain our production services in a technical operations environment. About the Role In this opportunity as Senior Cloud Operations Engineer, you will: Provide operational support and engineering across Shared Capabilities Services and Platforms that utilize Auth0, PingFederate, Twilio, and SparkPost; Troubleshoot and escalate production issues; monitor production issues until successfully resolved; communicate status of res

Sr Software Dev QA EngineerJob Title - Sr Software Dev QA Engineer

FortinetCompany Name - Fortinet

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Sunnyvale, California, USA

Full-time

Job Description The Wireless Development Quality Assurance Engineer works within the R&D team to ensure the productivity, reliability and accuracy of the Fortinet's WLAN product. In general, testing is to cover various features combinations integrated with various Fortinet products, in a way most customer would be deploying their real-time production networks; with real-clients and traffic. Also to test Interoperability between Fortinet-devices and 3rd party devices or clients. The QA Engineer

IVV Engineer- Aerospace IndustryJob Title - IVV Engineer- Aerospace Industry

DBSI ServicesCompany Name - DBSI Services

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Irvine, California, USA

Full-time

Benefits: 401(k) 401(k) matching Relocation bonus Title: IVV Engineer Location - Irvine, CA Key words - Must be focused on Testing, this is not a developer rolePlease highlight the testing experience they have in a summary when you send overAerospace domain experience neededTest Management & Test Methodologies (Integration, Verification & Validation)Unix /Linux/ Android systemsBluetooth, Ethernet networkscommon defect management and tools (ClearQuest, JIRA)Linux, Shell Scripting, and Networkin

Senior Associate Systems EngineeringJob Title - Senior Associate Systems Engineering

Harris CorporationCompany Name - Harris Corporation

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California, USA

Full-time

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

Internship, Supercharger SIL Test Infrastructure Software Engineer, Energy Engineering (Fall 2025)Job Title - Internship, Supercharger SIL Test Infrastructure Software Engineer, Energy Engineering (Fall 2025)

Tesla MotorsCompany Name - Tesla Motors

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Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start August/September 2025 and continue through the entire Fall term (i.e. through approx December 2025) or into Winter/Spring 2026 if available. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. International Students: If your work authorization is through CPT, please consult your school on your ability to work 40 hours per week before applying. You must be able to work 40 hours per week on-si

Sr Systems Engineer - Mid CareerJob Title - Sr Systems Engineer - Mid Career

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin

System and Network Administrator Engineer (Associate or Mid-Level)Job Title - System and Network Administrator Engineer (Associate or Mid-Level)

Boeing CompanyCompany Name - Boeing Company

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El Segundo, California, USA

Full-time

System and Network Administrator Engineer (Associate or Mid-Level) Company: The Boeing Company The Boeing Company is looking for a System and Network Administrator Engineer to join our Space Systems Verification and Test team in El Segundo, CA. In this position, you'll contribute to a team responsible for the hardening, deployment, automation, setup, and readiness of Special Test Equipment in factory and launch environments. The ideal candidate will lead with courage and passion with a focus

F5 Load Balance Network EngineerJob Title - F5 Load Balance Network Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Los Angeles, California, USA

Contract

RESPONSIBILITIES: Kforce has a client looking for an F5 Load Balance Network Engineer to join their team. This position is remote, but the client is ideally looking for someone located in WA, OR, CA or CO to support their team which works mostly MST and PST hours. Summary: This position will be a part of our client's Network Services team supporting their enterprise-grade F5 Load Balancing infrastructure within an ITIL framework and will focus on engineering and operational support for F5 envir

ESX EngineerJob Title - ESX Engineer

Broadcom CorporationCompany Name - Broadcom Corporation

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California, USA

Full-time

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: Job Description At VMware by Broadcom, we are building new possibilities for our customers by accelerating digital business transformation. We're modernizing data centers for greater agility and productivity, integrating public clouds for faster time

Assoc Technical Support AnalystJob Title - Assoc Technical Support Analyst

CDK GlobalCompany Name - CDK Global

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Remote or Cincinnati, Ohio, USA

Full-time

Remote Position - USA About US CDK Global is a leading provider of cloud-based software to dealerships and Original Equipment Manufacturers ("OEMs") across automotive and related industries. The Company's cloud-based, software as a service ("SaaS") platform enables dealerships to manage their end-to-end business operations including the acquisition, sale, financing, insuring, repair, and maintenance of vehicles. By automating and streamlining critical workflows, the integrated platform of moder