windows/linux system administrator Jobs in san jose, ca

1 - 20 of 624 Jobs

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Livermore, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, Microsoft Server Operating Systems, Microsoft Windows Environment Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: $10K Sign-on bonus A Senior Linux System Administrator Maintains an

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Livermore, California, USA

Full-time

Senior Systems Administrator (Linux/Windows)Job Title - Senior Systems Administrator (Linux/Windows)

Ledgent TechnologyCompany Name - Ledgent Technology

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Fremont, California, USA

Full-time

We are seeking a highly skilled Senior System Administrator to join our client's enterprise IT team, which is onsite in Fremont, CA. We are unable to consider 3rd party candidates. In this role, you will be responsible for maintaining, securing, and optimizing mission-critical systems and infrastructure across a complex, multi-site environment. You will take initiatives to improve performance, reliability, scalability, and security, including cloud services, servers, storage, virtualization, s

Linux System AdministratorJob Title - Linux System Administrator

Sun Technologies,Inc.Company Name - Sun Technologies,Inc.

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Remote

Contract

Job Title: Linux System Administrator Duration: up to 12 months contract (with the possibility of extension) Location: Fort Worth, TX 76108 Pay Rate: $60/hr - $70/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: The Linux Systems Administrator will be a member of the Enterprise IT

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

General DynamicsCompany Name - General Dynamics

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Livermore, California, USA

Full-time

Linux System Administrator (NETPLAN)Job Title - Linux System Administrator (NETPLAN)

EclaroCompany Name - Eclaro

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Remote

Contract

ECLARO is a company that delivers talent. We provide fully customizable, comprehensive talent acquisition and management of seasoned professionals through a number of business models, including: Consulting, Professional Hire, Global Integrated Delivery and Managed Services. Kindly email with a Word resume along with the position ID number, your hourly rate and availability. Job Title: Linux System Administrator Location: Remote Duration: 6 Months (Contract) $60/hour W2 25-04495 Preferred Backg

Linux/Unix System AdministratorJob Title - Linux/Unix System Administrator

Marlabs LLCCompany Name - Marlabs LLC

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San Jose, California, USA

Contract

Linux/Unix System Administrator Duration: 12 Months Location: San Jose, CA 95138 Position Summary: The DevOps/System Engineer is responsible for effective installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. The system administration tasking will be focused on improving the stability and performance of the system, maintaining and improving the security posture of the systems, continuous monitoring of system health, and troubleshooti

Linux/Unix System AdminJob Title - Linux/Unix System Admin

Idexcel Inc.Company Name - Idexcel Inc.

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San Jose, California, USA

Contract

Idexcel s client is looking for a Linux/Unix System Admin to join their team on a Contract basisJob Title: Linux/Unix System Admin Location: San Jose California (Onsite) Duration: 6 Months Contract Job Summary: The DevOps/System Engineer is responsible for effective installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. The system administration tasking will be focused on improving the stability and performance of the system, maintai

Linux/Unix System AdminJob Title - Linux/Unix System Admin

Judge Group, Inc.Company Name - Judge Group, Inc.

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Cupertino, California, USA

Full-time

Location: Cupertino, CA Salary: $50.00 USD Hourly - $53.00 USD Hourly Description: Our client is currently seeking a Linux/Unix System Admin Linux/Unix System Admin San Jose, CA 12+Months Position Summary: The DevOps/System Engineer is responsible for effective installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. The system administration tasking will be focused on improving the stability and performance of the system, maintain

Linux Systems Administrator, Sr / Secret / Onsite: Sunnyvale, CAJob Title - Linux Systems Administrator, Sr / Secret / Onsite: Sunnyvale, CA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description Join our Lockheed Martin team! Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed martin has employees based in all 50 states and more than 570 facilities that span more than 70 countries. We are hiring a Linux System Adminis

System AdministratorJob Title - System Administrator

Enterprise Logic Inc.Company Name - Enterprise Logic Inc.

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San Jose, California, USA

Contract

System Administration This person would be responsible for the day-to-day administration of all Linux based servers. This includes monitoring the trouble ticket queue, system troubleshooting, hardware and software system changes, scripting, patching, system performance monitoring, system sizing, system integration, upgrade implementation, hardware diagnostics and on call support. Application support.This person would work with application administrators to help troubleshoot and fine-tune applica

SkillBridge System Administrator (Onsite)Job Title - SkillBridge System Administrator (Onsite)

RTX CorporationCompany Name - RTX Corporation

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San Jose, California, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: CA826: 200 Holger Way,San Jose 200 Holger Way , San Jose, CA, 95134 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 Are you searching for a post-military career in the Aerospace and Defense industry? Our SkillBridge Fellowship is designed to

Linux / Unix Systems Administrator, Stf - TS/SCI w/Poly- Sunnyvale, CAJob Title - Linux / Unix Systems Administrator, Stf - TS/SCI w/Poly- Sunnyvale, CA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span more than 70 countries. This Lockheed Martin Enterprise Operations (EO) position w

Systems Administrator - Linux/WindowsJob Title - Systems Administrator - Linux/Windows

GovCIOCompany Name - GovCIO

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Remote

Full-time

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

Systems Administrator - Linux/WindowsJob Title - Systems Administrator - Linux/Windows

GovCIOCompany Name - GovCIO

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Remote

Full-time

System AdministratorJob Title - System Administrator

AkkodisCompany Name - Akkodis

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Pleasanton, California, USA

Full-time

Akkodis is seeking a System Administrator for a Contract job with a client in Pleasanton, CA(Hybrid). The ideal candidate will have expertise in Azure IaaS and Oracle Cloud Infrastructure (OCI), with responsibilities including workload migration, Linux scripting automation, and implementing security best practices. Rate Range: $41/hour to $60/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. System Administrator job responsibilities includ

Data Center Lab Technician L2Job Title - Data Center Lab Technician L2

Milestone Technologies, Inc.Company Name - Milestone Technologies, Inc.

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Santa Clara, California, USA

Full-time

Milestone Technologies is seeking a highly skilled and experienced Data Center Lab Tech Tier 2 to join our dynamic team associated with the development of our client's products. In this role, you will be instrumental in supporting installations, troubleshooting, and maintaining servers and devices within our lab environment. Your expertise will be pivotal in identifying and escalating opportunities for efficiency and effectiveness improvements within the client's infrastructure. Responsibilities

Windows System AdministratorJob Title - Windows System Administrator

Sun Technologies,Inc.Company Name - Sun Technologies,Inc.

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Remote

Contract

Job Title: Windows System Administrator Duration: up to 12 months contract (with the possibility of extension) Location: Remote Work / Work from Home Pay Rate: $60/hr - $70/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: 8+ years of experience as a Windows Server Administrator o

System AdministratorJob Title - System Administrator

BCforwardCompany Name - BCforward

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Remote

Contract

System Administrator BCforward is currently seeking a highly motivated System Administrator for a remote opportunity! Position Title: System Administrator Location: Remote Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: Initial 6 month-contract Job Type: Contract Pay Range: $46/hr-$50/hr Please note that actual compensation may vary within this range due to fact

AV/VC Onsite Support Technician - (H)Job Title - AV/VC Onsite Support Technician - (H)

Milestone Technologies, Inc.Company Name - Milestone Technologies, Inc.

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Sunnyvale, California, USA

Full-time

Milestone Technologies is seeking an Onsite AV/VC Event Technician experienced with audio-video, video conferencing, event coordination, and troubleshooting. You will provide onsite AV event support and assist the client alongside partner teams to ensure successful events. Additional duties often include creating support documentation, remediating live event issues, and providing direct training to client's event organizers. The ideal candidate will have a track record of supporting successful e