IT System Administrator Jobs in Brea, CA

1 - 20 of 3,364 Jobs

Database System Administrator - W2 ONLY - Government Clearance RequiredJob Title - Database System Administrator - W2 ONLY - Government Clearance Required

ICONMACompany Name - ICONMA

•

El Segundo, California, USA

Contract

Our Aerospace/Defense Client is looking for a Database and System Administrator to join their Space Systems Verification and Test team in El Segundo, CA. In this position, you ll contribute to a team responsible for the hardening, deployment, automation, setup, and readiness of Special Test Equipment in factory and launch environments. This position is for first or second shift. Various shifts, nights, weekends, and alternate shifts may be required to support program objectives. Responsibilities

System AdministratorJob Title - System Administrator

Franklin Fitch Inc.Company Name - Franklin Fitch Inc.

•

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

Sr. System AdministratorJob Title - Sr. System Administrator

Strategic Resource PartnersCompany Name - Strategic Resource Partners

•

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

Network/System AdministratorJob Title - Network/System Administrator

AmentumCompany Name - Amentum

•

Los Angeles, California, USA

Full-time

Amentum is seeking a Network/ System Administrator. The primary function is working with Special Access Program (SAPs) and other classified networks supporting SMC Directorates and/or AFSPC Operational Units. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Performance shall include: Install, maintain, audit and support a secure MS Windows network environment and limited web/data application ser

System AdministratorJob Title - System Administrator

SPARTA, Inc. dba Cobham Analytic SolutionsCompany Name - SPARTA, Inc. dba Cobham Analytic Solutions

•

Torrance, California, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: As a member of our team, you'll contribute to IS Security Management and ov

System AdministratorJob Title - System Administrator

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

•

Los Angeles, California, USA

Full-time

Location: Los Angeles, CA Salary: $40.00 USD Hourly - $48.00 USD Hourly Description: Our client is currently seeking a System Administrator Position Description Role Title: System Administrator Duration: 6 months Work Location: Los Angeles, CA Job Description Linux Systems Administrator with an advanced level of understanding and experience with systems administration, networking, system virtualization, cloud computing, backups, Linux OS, mac OS, network storage, load balancer, and assoc

IT Systems AdministratorJob Title - IT Systems Administrator

CrowdStrikeCompany Name - CrowdStrike

•

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

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

Suncap TechnologyCompany Name - Suncap Technology

•

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

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

Suncap TechnologyCompany Name - Suncap Technology

•

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

System AdministratorJob Title - System Administrator

The Evolvers GroupCompany Name - The Evolvers Group

•

Remote

Contract

Job description: We are looking for a System Administrator who will work as a member of a team that provides support for Active Directory, Networking, Server and Telecom related tasks on a variety of computing platforms in a large, multi-system technology environment. Required Experience: 2-4 years' experience in System administrator OR IT Administrator role.Knowledge of practices, principles, standards, and guidelines as related to client technology support.Experience working with Active Direct

Senior System Administrator (Accept OPT/CPT/H1)Job Title - Senior System Administrator (Accept OPT/CPT/H1)

Xcelo Group IncCompany Name - Xcelo Group Inc

•

Remote or Dallas, Texas, USA

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

Senior System AdministratorJob Title - Senior System Administrator

Red River Technology LLCCompany Name - Red River Technology LLC

•

Remote

Full-time

Position Overview: The Senior System Administrator is responsible for the effective and efficient operation of the program's virtualized environments and IT systems. This position requires a seasoned professional who can manage and maintain complex systems, ensuring their optimal performance and security. A primary responsibility of this position is to work closely with the Prime Contractor's Technical Lead, other engineers, and program team in support of execution of this contract providing IT

IT Security Administrator - ITSA24-06899Job Title - IT Security Administrator - ITSA24-06899

Compu-Vision Consulting, Inc.Company Name - Compu-Vision Consulting, Inc.

•

Remote

Third Party, Contract

Title: IT Security Administrator Location: Onsite in Atlanta GA (first preference to local candidates) or remote Duration: 2 years Key skill: Export control regulations Required: 5+ Years of IAM Management experienceStrong communications and influencing skillsFocused on meeting timelinesStrong experience with IAM projects starting implementation from lower environment till productionExperience with ITIL and Change ManagementCapable of coordinating information between multiple teamsCapable of ma

Remote Mainframe CICS/RACF System AdministratorJob Title - Remote Mainframe CICS/RACF System Administrator

PeratonCompany Name - Peraton

•

Remote

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,

W2 Position :: MOVEit System Administrator - Managed File Transfer at RemoteJob Title - W2 Position :: MOVEit System Administrator - Managed File Transfer at Remote

Bitsoft International, Inc.Company Name - Bitsoft International, Inc.

•

Remote

Full-time

MOVEit System Administrator - Managed File Transfer 1 Years Remote Technical Competencies: - Expertise in Managed File Transfer solutions, specifically MOVEit Transfer and MOVEit Automation by Progress/IpSwitch - Proficiency with Continuous Integration and Continuous Deployment (CI/CD) practices - Skilled in implementing AWS DevOps methodologies - Familiarity with IBM InfoSphere for Extract, Transform, Load (ETL) operations - Experience with cloud platforms such as IBM Cloud and AWS Elastic Kub

Workfront Administrator - Workfront Consultant - Workfront coordinator - Workfront System AdministratorJob Title - Workfront Administrator - Workfront Consultant - Workfront coordinator - Workfront System Administrator

RedSalsa Technologies, Inc.Company Name - RedSalsa Technologies, Inc.

•

Remote

Third Party, Contract

Responsibilities: Assist the Portfolio Manager in coordinating and facilitating activities related to portfolio management, ensuring project are on track and aligned with strategic objectives.Facilitate effective communication tasks among teams, stakeholders, and the Portfolio Manager, ensuring all parties are informed and engaged.Maintain accurate data related to projects within the portfolio, ensuring all required information is populated and up to date.Represent the team in Workfront changes,

System Administrator or Middleware AdministratorJob Title - System Administrator or Middleware Administrator

HaaviaCompany Name - Haavia

•

Remote

Contract

Job Description: Help augment automation first approach Focus on hands on experience Ansible, Puppet, Terraform, Chef. CI/CD DeVops .. pipeline development Infrastructure as code. Experience supporting application and web server technologies Java Middlware technologies like EJB, JMI, AJAX, OR MQ, ICE infrastructure as code development using yaml or json Skills: - Experience supporting application and web server technologies - Familiarity with automation frameworks such as Ansible and Puppet - U

System Administrator / Middleware AdministratorJob Title - System Administrator / Middleware Administrator

SmartIMS Inc.Company Name - SmartIMS Inc.

•

Remote

Contract

System Admin / Middleware Admin Remote. Skills: - Experience supporting application and web server technologies - Familiarity with automation frameworks such as Ansible and Puppet - Understanding of java technologies from a server / sys admin perspective - Experience supporting multiple applications across large enterprises - Helpful if they know Splunk and/or Systems Center Operation Manager (SCOM). Ideal person needs to be self-motivated, eager to learn, and able to pick up additional technica

Security System Engineer (Systems Administrator 3) - REMOTE - 18757Job Title - Security System Engineer (Systems Administrator 3) - REMOTE - 18757

HIICompany Name - HII

•

Remote or Hampton, Virginia, USA

Full-time

Requisition Number: 18757 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: Top Secret Level of Experience: Mid This opportunity resides with Fleet Sustainment, a business group within HII's Mission Technologies division. For 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. From small watercraft to submarines, combatants and aircraft carriers, our systems and maintenance experts help the Navy maintain a hig

Senior Security System Engineer (Systems Administrator 4) - REMOTE - 18755Job Title - Senior Security System Engineer (Systems Administrator 4) - REMOTE - 18755

HIICompany Name - HII

•

Remote or Hampton, Virginia, USA

Full-time

Requisition Number: 18755 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: Top Secret Level of Experience: Mid This opportunity resides with Fleet Sustainment, a business group within HII's Mission Technologies division. For 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. From small watercraft to submarines, combatants and aircraft carriers, our systems and maintenance experts help the Navy maintain a hig