IT System Administrator Jobs in Brea, CA

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IT Support and System Administrator (Multiple Openings)

OSTechnical

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On-site in Costa Mesa, California, USA

Contract

We have multiple openings at our IT Service Provider Client. These are long-term onsite W2 contracts with the potential of extending and or converting into a direct hire position. OSTechnical offers our consultants excellent medical and employee benefits. Please review the job descriptions below and then apply to the position of interest. Sys Admins: We are seeking experienced System Administrators to join our client's team. As a Sys Admin, you will be responsible for managing and maintaining mu
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Posted 20 days ago

Linux System Administrator / : Downey, CA, (Onsite),6+ Months Contract

Suncap Technology

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On-site in Downey, California, USA

Contract

Job Description Local to CA candidates only Skills Required The Linux System Administrator will possess knowledge in decision making; organizational awareness; and problem-solving skills. Skills Preferred Working knowledge of OpenShift and Kubernetes platforms running on-prem and on public clouds such as AWS, Azure and Google Cloud Platform Expertise in monitoring, performance tuning, and maintaining Kubernetes clusters. Experience Required This classification requires a minimum of seven (7) yea
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Posted 15 days ago | Updated moments ago

Jr. System administrator (Linux/VMware)

Platinum Enterprise Solutions

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On-site in Cypress, California, USA

Full-time

Jr. System Administrator (Linux / VMware) Cypress, CA Open Ended Contract Back-end I.T. infrastructure systems administrator for servers and storage, disaster recovery (DR) data replication, with extensive hands-on to provide support for a 24x7 uptime of production operations for database and application servers, physical servers, storage area networks (SANS) and disk arrays. Job Requirements (education and/or certifications, experience, skills) Bachelor's degree in Engineering, Computer Scien
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Posted 25 days ago

Desktop / System Administrator

Synkriom

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On-site in Rosemead, California, USA

Contract, Third Party

Job responsibilities: Able to monitor the system performances at the device level. Identify and resolve the issues. Expertise on integrating aternity with other tools Create and Managing automated reports Setting up self-healing contro
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Posted 17 hours ago

The Linux System Administrator

HonorVet Technologies

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On-site in Downey, California, USA

Full-time

Position : The Linux System Administrator Location : Downey, CA The Linux System Administrator is responsible for applying Red Hat Enterprise Linux (RHEL), Ubuntu, CentOS, Suse and Debian concepts and industry best practices to resolve complex issues, provide daily operational management of private and public cloud Linux server instances, maintaining thorough documentation of procedures and system configurations, selecting methods and techniques to obtain solutions, evaluating technologies, perf
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Posted 16 days ago | Updated 23 hours ago

System Administrator

Franklin Fitch Inc.

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Hybrid in Irvine, California, USA

Full-time

We are recruiting for an experienced System Administrator to join a reputable law firm based in Irvine. The role will focus on maintaining and optimizing the firms infrastructure, especially across networking and server setups. A key role within the technical team, providing senior escalated support and involvement in a portfolio of upcoming projects/implementations. The Role: Configure, install and maintain WAN, SDWAN, switches, routers and other networking elements.Manage VMware environments.D
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Posted 11 days ago

Linux System Administrator

NasTech Global, Inc.

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On-site in Pasadena, California, USA

Full-time

Job Title: Linux System Administrator (AWS Cloud) Location: Onsite - Pasadena, CA Terms: Full-Time / Direct-Hire This position requires a U.S. Person who is eligible to obtain any required Export Authorization Education and Experience Bachelor's degree with a minimum of five years of experience demonstrating technical, communication, and development skills. Requirements: - Five or more years of recent and uninterrupted experience as a Linux System Administrator - Four or more years of recent
Posted 1 day ago | Updated 17 hours ago

IT Systems Administrator

CrowdStrike

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On-site in Irvine, California, USA

Full-time

#WeAreCrowdStrike and our mission is to stop breaches. As a global leader in cybersecurity, our team changed the game. Since our inception, our market leading cloud-native platform has offered unparalleled protection against the most sophisticated cyberattacks. We're looking for people with limitless passion, a relentless focus on innovation and a fanatical commitment to the customer to join us in shaping the future of cybersecurity. Consistently recognized as a top workplace, CrowdStrike is com
Posted 8 days ago | Updated moments ago

Sr. System Administrator

Strategic Resource Partners

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Hybrid in Los Angeles, California, USA

Full-time

Our Los Angeles office is seeking a Senior System Administrator to support management in our Securities Processing division. The ideal candidate will have extensive experience designing, implementing, and managing cloud-based solutions on the Azure platform. The Senior System Administrator will be key in optimizing our organization's IT infrastructure for scalability, reliability, and performance in the cloud environment. Responsibilities include, but are not limited to: Design, deploy, and mana
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Posted 2 days ago

Linux System Administrator (AWS Cloud) in Pasadena, CA

Talnq Inc

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On-site in Pasadena, California, USA

Third Party, Contract

Job Title: Linux System Administrator (AWS Cloud) Location: Pasadena, CA On-Site / Local Candidates Linux System Administrator (AWS Cloud) - Journeyman - Developmental High Priority Education and Experience Bachelor s degree with a minimum of five years of experience demonstrating technical, communication, and development skills. This position requires a U.S. Person who is eligible to obtain any required Export Authorization Job duties may include, and are not limited to: - The installation,
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Posted 6 days ago | Updated 6 days ago

Linux System Administrator

Akkodis

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On-site in Los Angeles, California, USA

Full-time

At Akkodis, we use our insight, knowledge, and global resources to make exceptional connections every day. With 60 branch offices located strategically throughout North America, we are positioned perfectly to deliver the industry's top talent to each of our clients. Clients choose Akkodis as their workforce partner to solve staffing challenges that range from locating hard-to-find niche talent to completing quick-fill demands. Akkodis is seeking a Linux System Administrator for a Contract Posit
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Posted 13 days ago | Updated moments ago

Linux System Administrator/ Playa Vista CA, 5+ Months Contract

Suncap Technology

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On-site in Los Angeles, California, USA

Contract

Job Description Daily schedule 9:00 AM to 6:00 PM. Job Title: Linux Systems Admin Location: Playa Vista CA 90094 Job Description Linux Systems Administrator with an advanced level understanding and experience with systems administration, networking, system virtualization, cloud computing, backups, Linux OS, mac OS, network storage, load balancer, and associated hardware platforms to join its IT department, working in a dynamic, fast-paced and complex heterogeneous technical environment. This p
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Posted 42 days ago | Updated moments ago

Senior System Administrator (Accept OPT/CPT/H1)

Xcelo Group Inc

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Remote

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

Senior System Administrator (Accept OPT/CPT/H1) Location: Austin, TX (Initial Remote) Duration: Long Term We are seeking a highly experienced Senior System Administrator to join our IT team. You will play a pivotal role in managing, maintaining, and optimizing our critical IT infrastructure to ensure smooth business operations. Responsibilities: Install, configure, and maintain on-premises and/or cloud-based servers, operating systems (Windows, Linux, etc.), and network devices. Perform syste
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Posted 1 hour ago | Updated moments ago

Microsoft System Administrator

M9 Solutions

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Remote

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to 27 Federal Agencies and multiple commercial customers across 41 states nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastruct
Posted 3 days ago | Updated moments ago

W2 - Sr IT Analyst/Programmer (Linux System Admin, SQL, Apache, Bash script, Firewall) - Remote

Tanson Corp

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Remote

Contract

Duties: Linux System Administration: RHEL Expertise: Proficient in RHEL 7 and 8 administration and system optimization. Database Management: Skilled in MariaDB/MySQL setup, optimization, and security on RHEL. Web Server Management: Capable of configuring and optimizing Apache/Nginx for Ruby and PHP applications on RHEL. Scripting & Automation: Strong in Bash scripting and advanced in managing Ansible playbooks for RHEL system automation. Networking & Security: Competent in RHEL networking, troub
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Posted 2 days ago | Updated 6 hours ago

Sr. Unix System Administrator (AIX Expert)

World Wide Technology

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Remote

Contract

Title: Sr. Unix System Administrator (AIX Expert) Location: Remote Duration/Type of Job: 12 months Contract Position Overview: As a Senior Unix Administrator specializing in AIX, you will play a crucial role in managing and maintaining our Unix-based infrastructure, with a primary focus on AIX systems. You will be responsible for ensuring the stability, security, and optimal performance of our AIX environment, as well as providing technical expertise and support to our internal teams. Responsibi
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Posted 18 hours ago

System Administrator

Kforce Technology Staffing

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Remote

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a System Administrator in Chantilly, VA. Summary: In this role, the System Administrator will be responsible for the administration of user access and the privileges to applications and systems, ensuring that access requests are properly authorized, appropriately documented, and accurately fulfilled. The individual will also be responsible for troubleshooting user access issues, including determining cause and implementing resolution. The Sy
Posted 20 hours ago | Updated 1 hour ago

Linux System Administrator

Xylo Technologies, Inc.

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Remote

Contract

Title: Linux System Administrator Duration: 1 Year Client: Mayo Clinic Req ID: 32802567 100% remote RHEL Expertise: Proficient in RHEL 7 and 8 administration and system optimization. Database Management: Skilled in MariaDB/MySQL setup, optimization, and security on RHEL. Web Server Management: Capable of configuring and optimizing Apache/Nginx for Ruby and PHP applications on RHEL. Scripting & Automation: Strong in Bash scripting and advanced in managing Ansible playbooks for RHEL system automat
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Posted 2 days ago

Genesys cloud System Administrator (Remote)

Spar Information Systems

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Remote

Third Party, Contract

Role: Genesys Cloud System Administrator Location: Remote Duration: 12+ Months Position background: What does this position accomplish for the business? Support and develop the migration of the existing Genesys i3 Dialer to the Genesys CX Cloud Platform. The contractors will possess specific skillsets to ensure a successful migration and provide ongoing support. What are the top 5-10 responsibilities for this position (please be detailed as to what the candidate is expected to do or complete
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Posted 3 days ago | Updated 14 hours ago

Office 365 GCC System Administrator

Technovert

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Remote

Contract

Key Requirements: Strong skills with general network and identity access management skills, along with expertise in data extraction, migration, and license management, user rights, user group management, etc.Experience with Office 365 Migration, Active Directory and SharePoint.Experience with Cisco networking equipment.Network administration, firewall and security configuration, wireless access point configuration and migration routing, switching, VPN set up.Microsoft Tenant migration toolset ex
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Posted 1 day ago | Updated 1 day ago