Entry Level IT Systems Administrator Jobs in San Jose, CA

1 - 20 of 516 Jobs

IT Systems Administrator - Exchange and Collaboration SpecialistJob Title - IT Systems Administrator - Exchange and Collaboration Specialist

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2502627 Location: REMOTE WORK, VA, US Date Posted: 2025-02-27 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description We are seeking a highly skilled and motivated IT Systems Administrator with expertise in Exchange 2019, Office 365 Exchange Online, EntraID Connect, and SQL Server 2022. The ideal ca

IT Cybersecurity Intern - Summer 2025Job Title - IT Cybersecurity Intern - Summer 2025

Juniper NetworksCompany Name - Juniper Networks

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Sunnyvale, California, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Are you looking to explore Identi

IT Data Analytics Intern - Summer 2025Job Title - IT Data Analytics Intern - Summer 2025

Juniper NetworksCompany Name - Juniper Networks

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Sunnyvale, California, USA

Full-time

Jr. IT EngineerJob Title - Jr. IT Engineer

FortinetCompany Name - Fortinet

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Sunnyvale, California, USA

Full-time

Job Description This is a newly created position to help meet the IT needs of Fortinet's rapidly growing workforce. With over 15,000 people worldwide (and growing) and the implementation of new IT systems, we are looking for a Jr. IT Engineer to help us ensure 24x7 support. In this critical role you will be based in our Sunnyvale Headquarters and support our global distribution of network and server systems. This is an excellent opportunity to join a network security company and utilize the lat

AI Systems Engineering InternJob Title - AI Systems Engineering Intern

BoschCompany Name - Bosch

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Sunnyvale, California, USA

Full-time

Company Description The Bosch Research and Technology Center North America with offices in Sunnyvale, California, Pittsburgh, Pennsylvania and Cambridge, Massachusetts is part of the global Bosch Group (, a company with over 70 billion euro revenue, 400,000 people worldwide, a very diverse product portfolio, and a history of over 125 years. The Research and Technology Center North America (RTC-NA) is committed to providing technologies and system solutions for various Bosch business fields prim

Network/ Systems AdministratorJob Title - Network/ Systems Administrator

Robert HalfCompany Name - Robert Half

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San Jose, California, USA

Contract

Description We're seeking an experienced Network/Systems Administrator to join our team for a short-term project addressing advanced networking and server environment tasks. This role will focus on deploying, managing, and optimizing the full Cisco Suite of products in an evolving IT infrastructure. As we transition critical IT systems and roll out phased deployments, we need a candidate with expertise in Cisco products, server environments, and troubleshooting complex IT systems. The role requi

IT - Sr Systems Engineer (OpenStack & Nutanix Administration)Job Title - IT - Sr Systems Engineer (OpenStack & Nutanix Administration)

Cadence Design Systems IncCompany Name - Cadence Design Systems Inc

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San Jose, California, USA

Full-time

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. We are seeking highly skilled OpenStack and Nutanix Administrators to join our IT Infrastructure team. This role is crucial in managing, optimizing, and ensuring the seamless operation of cloud and hyper-converged infrastructure environments in Cadence. The ideal candidates will possess strong technical expertise, excellent problem-solving skills, and a proven ability to work in dynamic

Systems Hardware Engineer Intern - Master's degreeJob Title - Systems Hardware Engineer Intern - Master's degree

Marvell Semiconductor Inc.Company Name - Marvell Semiconductor Inc.

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Santa Clara, California, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be

Mechatronics/Systems Engineering InternshipJob Title - Mechatronics/Systems Engineering Internship

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d

Systems Administrator San Jose, CaliforniaJob Title - Systems Administrator San Jose, California

IBMCompany Name - IBM

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San Jose, California, USA

Full-time

Introduction A career in IBM Software means you'll be part of a team that transforms our customers challenges into solutions. Seeking new possibilities and always staying curious, we are a team dedicated to creating the world's leading AI-powered, cloud-native software solutions for our customers. Our renowned legacy creates endless global opportunities for our IBMers, so the door is always open for those who want to grow their career. IBM's product and technology landscape includes Research, So

Electrical/Systems Engineering InternJob Title - Electrical/Systems Engineering Intern

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Senior Server Systems AdministratorJob Title - Senior Server Systems Administrator

HDR, Inc.Company Name - HDR, Inc.

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Santa Clara, California, USA

Full-time

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we work to weave diversity, equity, and inclusion into our work and foster a sense of belonging throughout the company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ' Each and every role throughout our organ

eBeam Systems Engineering InternJob Title - eBeam Systems Engineering Intern

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Systems Administrator / Teamcenter / Hybrid: CO or CAJob Title - Systems Administrator / Teamcenter / Hybrid: CO or CA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or 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 70 countries. This Lockheed Martin Enterprise Operations (EO) position will suppor

Linux Systems AdministratorJob Title - Linux Systems Administrator

SolGenie Technologies, INCCompany Name - SolGenie Technologies, INC

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Santa Clara, California, USA

Contract, Third Party

Role : Linux (Cloud) Systems Administrator Location: Santa Clara, CA (Onsite) Term: Long Term Responsibilities: Linux Administration: Demonstrated experience in installing, configuring, and upgrading Linux systems and servers. Expertise in Linux OS administration across Ubuntu, CentOS, and RedHat. Strong knowledge in Linux server support, troubleshooting, and storage implementation. Proven experience in risk-based systems running on UNIX/Linux platforms, including OS clustering, partitioning,

Lab Systems Administrator Lab Systems AdministratorJob Title - Lab Systems Administrator Lab Systems Administrator

Xoriant CorporationCompany Name - Xoriant Corporation

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Santa Clara, California, USA

Contract

Job Title: Lab Technician Duration: 6+ Months Contract (Chances to extend) Location: Plano, TX (On-Site 5 days/week) Xoriant reasonably expects the pay rate for this position to be within the following range: $80.00/hour-$85.00/hour. Role: Understanding of MLAG and how it works 2. Understanding of Spanning Tree and how it works 3. Really have a good understanding of IP Routing. 4. Routing Understanding Next Hops 5. Understanding of Port Channel creation 6. Understanding of MST and PVST Job Desc

Sr. IT Systems Engineer - OpenstackJob Title - Sr. IT Systems Engineer - Openstack

FortinetCompany Name - Fortinet

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Sunnyvale, California, USA

Full-time

Job Description Fortinet is looking for an experienced IT Systems Engineer specializing in OpenStack to join our innovative IT team. With over 15,000 employees worldwide, we are a leader in network security, continually enhancing our IT systems to meet the needs of an evolving digital landscape. In this important role, you will be responsible for the development, delivery, and ongoing operation of our OpenStack-based private cloud platform and virtualization infrastructure. Your expertise in Li

Systems Administrator (E)Job Title - Systems Administrator (E)

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Base Pay Range: $105,300.00 - $179,000.00 Primary Location: USA-CA-Milpitas-KLA KLA's total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits identified below. Interns are eligible for some of the benefits identified below. Our pay ranges are determined by role, level, and location. The range displayed above reflects the minimum and maximum pay for this position in the primary location identified in this posti

Systems Administrator, Senior (MSO)Job Title - Systems Administrator, Senior (MSO)

General DynamicsCompany Name - General Dynamics

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Livermore, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: IT Networking, Networking, Networking Support Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Systems Administrator/Mission Support Operator - $10K Sign-on bonus *Classified work and therefore must be on-si

Intelligence Systems AdministratorJob Title - Intelligence Systems Administrator

General DynamicsCompany Name - General Dynamics

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Hayward, California, USA

Full-time

This is an unpaid fellowship through the Department of Defense (DoD) SkillBridge Program. The fellow selected for this role will not receive compensation or benefits from GDIT and will not be an employee, agent or contractor of GDIT but rather will remain an employee of the DoD and will receive compensation and benefits through the DoD. Type of Requisition: Regular Clearance Level Must Currently Posses: Top Secret/SCI Clearance Level Must Be Able To Obtain: Top Secret/SCI Public Trust/Other