IT System Administrator Jobs in Brea, CA

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21 - 40 of 3,307 Jobs

IT Operations Technology Administrator

Rapid External Solutions Inc (R-E-S)

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Remote

Full-time

IT Operations Technology Administrator Inductive Automation: Ignition experience is a plus.
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Posted 16 days ago | Updated 1 day 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 10 days ago | Updated 10 days ago

AIX System Administrator

AAA Global Technologies LLC

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Remote

Contract

Additional Job Information: Title : Senior AIX System Administrator Location : Atlanta, GA United States (REMOTE) Description: Seeking resumes for a Senior AIX System Administrator responsible for managing a large number of virtualized AIX environments in the Distributed Systems group within the Information Technology department. Education: 4-yr College Degree preferably in IT Technical/Professional Skills Required: Extensive experience with IBM AIX and VIO server Extensive experience with IBM
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Posted 22 days ago | Updated 5 days ago

Senior Lead System Administrator / Linux & VMware

ECI - Estrada Consulting Inc.

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Remote or Sacramento, California, USA

Third Party, Contract

Senior Lead Systems Administrator / Linux & VMware Minimum Mandatory Qualifications: Bachelor's degree in Engineering, Computer Science or equivalent Candidates will have 10-15 years experience working in Information Technology which will include the following specific experience: Minimum of eight (8) years of experience in each of the following: 1. Systems design, maintenance, analysis, and testing. 2. Complex technology implementations, with an eye toward consistent reengineering and refactor
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Posted 22 days ago | Updated 22 days ago

System Administrator

Sunrise Systems, Inc.

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Remote

Contract

Job Title: System Administrator Job ID: 24-01688 Location: Fully remote job (Must work EST time zone hours) Duration: 12 Month s contract with possible extension or convert perm. SHIP REQUIRED: Yes JOB DESCRIPTION CMOD (Content Manager OnDemand) skills are the most important to look for in this role. Key Responsibilities: Strive for high level client satisfaction for the products/solutions supported. This includes all aspects of the z/OS system along with Broadcom and BMC products.Capable of a
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Posted 22 days ago | Updated 22 days ago

ServiceNow System Administrator

Loginsoft Consulting LLC

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Remote

Contract

Position: ServiceNow System Administrator Location: Columbia, MD (Remote) Duration: Contact to Hire Your Impact: Candidates are expected to have a strong work ethic and possess the ability to work as a critical member of a team in pursuit of mission objectives and in support of our customers. We value candidates who are detail-oriented while also being able to think and react quickly to emerging and unique problem sets. To be successful in this role, you'll be able to rapidly adapt and learn ho
Posted 26 days ago | Updated 1 day ago

Ellucian Banner System Administrator / DBA - Ellucian Banner REQUIRED

Columbia Advisory Group

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Remote

Full-time

MUST have strong experience working with the Ellucian Banner Student Information System product. Fully remote, direct hire position. Versatile System Administrator / DBA needed to join our DBA / Middleware team. While operating as part of a group of peers, the successful candidate needs a breadth of technical skills that extends to most, if not all, of Ellucians product offering and its middleware and Oracle databases. Must have the ability to implement the integration of third-party application
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Posted 52 days ago | Updated 3 days ago

Cloud System Administrator

Comtech LLC

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Remote

Contract

Comtech has an urgent need of for System Administrator Lead role for the long-term DOD SAP program we are supporting. Job Title: Cloud System Administrator Lead Location: 100% remote work Duration: 12+ Months with possible extensions Clearance: Public Trust or Clearable Project Location:College Park, MD Bachelors Degree is a Must Position Description: Minimum of five (5) years of relevant hands-on experience as a cloud-based system administrator for systems of similar size and scope to this tas
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Posted 60+ days ago | Updated 1 day ago

Linux System Administrator

Comtech LLC

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Remote

Contract

Comtech has an urgent need of Linux System Administrator - Sr.for a long-term DOD program we are supporting. (This position is 100% remote Candidates with prior or current Clearance (Secret, Top Secret, Public Trust) will be preferred.**) Job Title: Linux System Administrator - Sr. Duration: 12+ Months with possible Extensions Remote work Required skills/Level of Experience : Bachelors and three (3) years or more of related experience Top Secret Security Clearance DoD 8570 IAT II (or better)
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Posted 60+ days ago | Updated 1 day ago

System Administrator for Oracle Private Cloud Appliances (PCA)

ERPA

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Remote or Columbus, Ohio, USA

Contract, Third Party

Job Title : System Administrator for Oracle Private Cloud Appliances (PCA) Job location : Remote Start date : As soon as possible End Date : 6/30/2023 Description: System administrator for Oracle Private Cloud Appliances, including guest VMs, along with standalone Oracle ZFS Storage Appliances. Main responsibilities include security remediations and OS patching for Oracle Enterprise Linux 7.x and Windows 2019 servers. Other tasks include incident resolution, OpenLDAP maintenance, server build
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Posted 60+ days ago | Updated 7 hours ago

ITS Analyst, Sr. (Quality Assurance)

CalOptima

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Orange, California, USA

Full-time

ITS Analyst, Sr. (Quality Assurance) CalOptima CalOptima Health is seeking a highly motivated an experienced ITS Analyst, Sr. (Quality Assurance) to join our team. The ITS Analyst, Sr. (Quality Assurance) will be responsible for testing web-based, mobile and desktop applications in a hybrid cloud environment. The incumbent will assess and test web services and other application programming interface (APIs)/data interfaces to ensure they perform according to specification, evaluate and test new o
Posted 10 days ago

ITS Administrator Sr

CalOptima

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Orange, California, USA

Full-time

ITS Administrator Sr CalOptima CalOptima Health is seeking a highly motivated an experienced Network Administrator (ITS Administrator, Sr.) to join our team. The Network Administrator (ITS Administrator, Sr.) will be responsible for the day-to-day administration of CalOptima Health's multi-platform network environment. The incumbent will support Microsoft Azure, Extreme Networks, F5 Networks, Palo Alto Networks, RSA Security, Pulse Secure and Zscaler systems. The incumbent will coordinate with r
Posted 29 days ago

Sr. ITS Administrator (Support and Operations)

CalOptima

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Orange, California, USA

Full-time

Sr. ITS Administrator (Support and Operations) CalOptima CalOptima Health is seeking a highly motivated an experienced Sr. ITS Administrator (Support and Operations) to join our team. The ITS Administrator Sr (Support and Operations) will be responsible for the day-to-day operations and support of complex enterprise support tools, computing systems and servers. The incumbent will perform enterprise and strategic system and network administration functions independently or collaboratively with ex
Posted 29 days ago

IT Technician

Softworld, Inc.

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Lake Forest, California, USA

Contract

Job Title: IT Technician Location: Tustin CA 92618 Onsite Onsite Requirements: Office 365 system administration and active directory Windows server and Linux server maintenance General hardware, software, and networking issues Job Description: As a System Administrator at SEB Professional North America, you will be responsible for ensuring the stability, integrity, and efficient operation of our IT infrastructure. Your role includes: Server Management: Maintain and configure Windows and Lin
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Posted 3 days ago | Updated 3 hours ago

ITS Administrator, Sr. (Network Administrator)

CalOptima

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Orange, California, USA

Full-time

ITS Administrator, Sr. (Network Administrator) Job Description Department(s): ITS - Infrastructure Reports to: Manager Information Technology Services FLSA status: Non-Exempt Salary Grade: M - $85,000 - $141,086 Applications will be accepted on a continuous basis until a sufficient number of qualified applications have been received. The deadline for the first review of applications is on Wednesday, March 20, 2024 at 11:59 PM. Applicants are encouraged to apply early. Applicants that apply af
Posted 51 days ago | Updated 26 days ago

IT Operations Manager

Randstad Digital

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Corona, California, USA

Full-time

job summary: This company is seeking an IT Operations Manager who will be responsible for leading the day-to-day technical operations and maintenance of a diverse portfolio of complex software, warehouse, and ecommerce applications including but not limited to sales channel EDI connection, e-comm platform, Logistics WMS and TMS, CRM and other ERP functionalities, etc. location: Corona, California job type: Permanent salary: $120,000 - 160,000 per year work hours: 8am to 5pm education: Bach
Posted 1 day ago | Updated 1 hour ago

IT Manager

E-Business International, Inc.

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Pasadena, California, USA

Full-time

Job Description: Role: IT Manager Location: Pasadena, CA Job type: Full - time / Permeant Education/Experience: Bachelor s Degree in Information Technology or similar field5+ years of related experiencework with engineering or architecture groups is a plus Thanks & Regards, Salman khan
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Posted 39 days ago | Updated 15 days ago

Technical Lead Engineer - 100 % on-site

Calance

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Irvine, California, USA

Contract

Overview: We are seeking a highly skilled and experienced IT leader to drive technology initiatives in support of our expansion project. The ideal candidate will possess a strong technical background, exceptional leadership abilities, and a strategic mindset to align IT goals with the overall objectives. Responsibilities: Oversee IT projects from inception to completion, ensuring they are delivered on time and within budget. Drive the technical delivery of IT s strategy, policies, and procedur
Posted 24 days ago | Updated 11 hours ago

Sr Technical Lead (SAP BTP) ERP Modernization

Judge Group, Inc.

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Pomona, California, USA

Full-time

Location: Pomona, CA Salary: $130,000.00 USD Annually - $190,000.00 USD Annually Description: Our client is currently seeking a Sr Technical Lead (SAP BTP) ERP Modernization Serve as the technical lead for SAP BTP solution and oversee design and implementation for the new ERP program Collaborate with business teams, IT, and system integrators to deliver effective solutions that are aligned with SAP standard methodologies Apply deep technical expertise in SAP ECC, S/4 HANA, OData, and ABAP d
Posted 1 day ago | Updated 10 hours ago

Business Information Security Officer

Kaiser Permanente

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Corona, California, USA

Full-time

Description: Technical Summary This remote BISO role will support our department with their security architecture, cloud computing and technology risk assessment skillset. Strong candidates should have experience guiding teams with the correct principles required for cloud environment. Additional valuable experience may include Cyber Security Consulting experience in multiple areas of IT Security disciplines (Application Security, Red Team, vendor risk, policy and compliance controls), executiv
Posted 1 day ago | Updated 10 hours ago