Operating Systems jobs in California

Junior Operating Systems Engineer (Embedded Linux / Yocto)

San Diego, California

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Today

Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allie

Full-time

USD 100,000.00 - 120,000.00 per year

Application support Engineer

Remote or Seattle, Washington

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16d ago

Job DescriptionExperience supporting and administering vendor enterprise applications in productionenvironments.Strong troubleshooting skills across applications, middleware, operating systems,integrations, and database connectivity.Hands-on experience supporting Apache Tomcat and JBoss application servers.Working knowledge of Windows Server and Windows Services, including serviceaccounts, permissions, logs, and troubleshooting.Basic Linux administration, including services, processes, permissio

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Full-time

100,000 - 140,000

Desktop Support-W2-Onsite - Cordova, CA

Rancho Cordova, California

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Yesterday

Desktop Support-W2-Onsite - Cordova, CAIntroduction:The Desktop Support-W2-Onsite position in Cordova, CA involves providing technical support and assistance to end-users in a corporate setting. The individual in this role will be responsible for troubleshooting hardware and software issues, setting up new equipment, and ensuring that all systems are running smoothly. Responsibilities:Provide on-site technical support to end-users, including troubleshooting hardware and software issues.Set up ne

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Contract

Depends on Experience

Operating System Deployment Engineer

Remote

•

Today

Job Title: Operating System Deployment Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking an Operating System Deployment Engineer to be responsible for managing the design, configuration, implementation, and maintenance of Windows and Windows Server images for EIT services across 187 bases to implement a consist

Full-time

USD 63,300.00 - 129,700.00 per year

Junior SOC/Cybersecurity Analyst - $41 CTC - REMOTE (CURRENT WI residents)

Remote

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3d ago

Job Description: Crop to Crop resumes are accepted Location Requirement: Onsite or Remote: Candidates must be CURRENT WI residents. No relocation allowed. This position can work 100% remote (within WI) or in the office. This entry-level role will serve as the first line of defense in monitoring our network, systems, and security tools. They will be responsible for reviewing Security Operation Center (SOC) dashboards, triaging incoming alerts, analyzing logs, reviewing vulnerabilities, and docum

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Contract, Third Party

Depends on Experience

Systems Administrator

Santa Cruz, California

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Today

Description We are looking for an experienced Desktop Support to provide hands-on technical support in Santa Cruz, California. This Contract position focuses on endpoint administration, user support, and systems management across a primarily onsite environment. The ideal candidate will bring strong expertise in Microsoft and Apple device support, directory services, and enterprise infrastructure tools while ensuring reliable day-to-day operations. Responsibilities: Deliver onsite support for W

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Contract

USD 47.50 - 55.00 per hour

Solution Engineer

San Jose, California

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Today

Job Req ID: 29939 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass

Full-time

USD 70,000.00 - 138,000.00 per year

IT Support Engineer

San Francisco, California

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28d ago

Greetings Welcome to TechProjects! We specialize in IT System integration to help with some of the biggest names in the public sectors around New York state. Our company provides exceptional IT solutions for our clients, while also offering top-notch career opportunities for our employees. At our firm, we work with a diverse range of clients, from cutting-edge startups to established industry leaders. If you're a tech professional looking for a challenging and rewarding career, we'd love to hea

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Third Party, Contract

Depends on Experience

Systems Administrator

Remote or Orlando, Florida

•

Today

Hi, I hope you are doing well! Currently, we have a job opening for Systems Administrator (Advance) with our direct client, in Orlando, FL The position details are given below. If you are interested, you can call me or reply with your latest resume. Here are the Job details for your review. Job Title: Systems Administrator Location: Orlando, FL (Remote) Duration: 3+ months possibility of extension Position General Summary: The Systems Administrator coordinates the day-to-day, administrat

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Full-time, Part-time, Contract, Third Party

Software Power Systems Engineer

Cupertino, California

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Today

If you are passionate about energy efficiency, shaping the future of Apple's software, and want to gain insight into the inner workings of Apple's operating systems and services, then this is the role for you! In this role, you'll play a key part in influencing the design and implementation of Apple's latest features and technologies, ensuring they are optimized for energy efficiency. You'll work closely with cross-functional teams to analyze how system services and features consume power and c

Full-time

Air C2 Systems Engineer (SysAd)

Camp Pendleton South, California

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Today

Modern Technology Solutions, Inc. (MTSI) is seeking a Air C2 Systems Engineer (SysAd) to join our team at Camp Pendleton, CA (Oceanside, CA) near San Diego CA. You will be working with a team that is tasked with test and evaluation services in a Test and Engineering Division as the lead engineering support for Air C2 testing and training. The Air C2 Systems Engineer will assign tasks, mentor staff, and develop solutions to complex issues. Review technical documents, deliver briefings, and mainta

Full-time

USD 120,000.00 - 140,000.00 per year

Cybersecurity Manager

Long Beach, California

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10d ago

Job Title: Cybersecurity Manager Location: Long Beach, CA (Onsite) The Cybersecurity Manager is responsible for strengthening and maintaining the cybersecurity posture of the marine container terminal while ensuring security practices support the terminal's operational, labour, safety, and business Key Responsibilities Cybersecurity Leadership & Managed Resource Oversight Risk-Based Cybersecurity & Operational Requirements Apply NIST-aligned and other recognized cybersecurity practices using a r

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Full-time

Depends on Experience

Systems Administrator II

Dana Point, California

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Today

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. We are seeking a Syst

Full-time

Windows & SQL Server In-place Upgrade Automation Engineer

Remote

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8d ago

Role: Windows &SQLServer In-place Upgrade Automation Engineer Duration: 1 YearLocation: USA (Remote)Job Description:Our Client is looking foran experienced engineer to automate and support Windows Server and MicrosoftSQLServer upgrades across virtual machine and clustered environments.Key Responsibilities:Automate Windows Server in-place upgradesAutomateSQLServer in-place upgradesSupport standaloneSQLServer environmentsSupportSQLServer Failover Cluster Instances (FCI)SupportSQLAlways On Availabi

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Contract

Depends on Experience

Software Engineer, Applied ML Connected Experiences, Sensing & Connectivity

San Diego, California

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Today

The Headphone and Accessories Team at Apple is actively looking for a highly motivated Software Engineer to develop innovative technologies. Candidate is expected to be proficient in software development and C/C++ programming. We value individuals who are driven to innovate and possess a strong desire to learn new skills. Description As a Software Engineer on the Headphone and Accessories team, you will play a crucial role in developing and implementing cutting-edge technologies for next-gener

Full-time

Full Stack Engineer, Graphics, Games, and ML

Cupertino, California

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Today

Make Apple's best developers even better. Partner cross-functionally with the Graphics, Gaming and Machine Learning macOS and iOS engineering teams to streamline workflows, eliminate bottlenecks, and multiply the impact of those building the operating systems that power innovation globally. Description In this role, you will be working directly with engineers building macOS and iOS, hearing their challenges, and crafting solutions to make their work faster and more efficient. You'll partner cl

Full-time

Engineering Program Manager - SWE Photos

Cupertino, California

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Today

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other's ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It's the diversity of our people and their thinking that inspires the innovation that runs through every

Full-time

Software Engineer, Trusted Execution, SEAR

Cupertino, California

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Today

Apple's Trusted Execution team in the Security Engineering and Architecture organization builds the technology that keeps our users safe and care-free while running the software that they want. Our software runs on the execution path for every program on all of our products. We're often referred to as the first line of defense in Apple's defense-in-depth strategy. Our products are infamous within the security community, and each year we push them to the next level. We're a small team with a huge

Full-time

CoreOS Kernel Performance Engineer

Cupertino, California

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Today

The CoreOS Kernel team within Apple's CoreOS organization is looking for an exceptional OS kernel performance engineer to push the boundary of performance on Apple Silicon platforms - from iOS to macOS, visionOS and beyond. If you have a passion for low-level programming, performance optimization, and working at the intersection of software and hardware, this is your opportunity to have a major impact on end-user experience across Apple's products. Description As part of the CoreOS Kernel engi

Full-time

Tech Support Manager

Remote or Jasper, Indiana

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Today

Description We are looking for a Tech Support Manager to lead hands-on technical support operations for client environments in Indiana/Kentucky. This Long-term Contract position is ideal for someone who combines strong endpoint and infrastructure knowledge with a customer-focused approach to issue resolution and service delivery. The role supports both deskside and remote needs while partnering with cross-functional teams to maintain reliable workplace technology and a high-quality user experien

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Contract

Operating Systems jobs in California, USA