Tier 3 jobs in California

Senior Tier 3 CrowdStrike Architect @ Remote

Remote

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4d ago

Senior Tier 3 CrowdStrike ArchitectLocation: Des Moines, IA Remote Job Type: Long-Term Contract Experince: 10+ Years Job SummaryWe are seeking a Senior Tier 3 CrowdStrike Architect to serve as the technical authority for an enterprise CrowdStrike Falcon EDR/XDR environment supporting 10,000+ endpoints. The role will focus on Falcon architecture, Tier 3 incident response, threat hunting, automation, integrations, and platform administration. Mandatory Skills & Experience4+ years of hands-on Crowd

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Contract

Depends on Experience

Senior Tier 3 CrowdStrike Architect

Remote or Des Moines, Iowa

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3d ago

Job Title: Senior Tier 3 CrowdStrike Architect Location: Des Moines, IA (Remote) Job Type: Contract W2 Required Technical Experience Enterprise Endpoint Detection and Response (EDR / XDR) platform. Platform Mastery: 4+ years of hands-on experience engineering, deploying, and maintaining CrowdStrike Falcon at enterprise scale (10,000+ endpoints). Tier 3 IR Capabilities: Demonstrated proficiency using CrowdStrike Real-Time Response (RTR), writing custom IOAs/IOCs, and performing endpoint threat h

Contract

Senior Tier 3 CroudStrike Architect

Remote

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6d ago

Job DescriptionWe are seeking a Senior Tier 3 CrowdStrike Architect to design, manage, and support an enterprise CrowdStrike Falcon EDR/XDR environment. This role will handle advanced incident response, threat hunting, platform optimization, and security integrations. ResponsibilitiesArchitect and administer CrowdStrike Falcon across enterprise environments.Handle Tier 3 incident response, threat hunting, containment, and remediation.Manage RTR, IOAs/IOCs, policies, host groups, and platform tun

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Third Party, Contract

70 - 75

Senior Tier 3 CroudStrike Architect - REMOTE

Remote

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6d ago

Job Description: Crop to Crop resumes are accepted The Senior Tier 3 CrowdStrike Architect serves as the primary technical authority for the State of Iowas Enterprise Endpoint Detection and Response (EDR / XDR) platform. Operating within the Information Security Services (ISS) Bureau, this role is responsible for the overall architecture, administration, multi-tenant federation, fine-tuning, and escalation engineering of the CrowdStrike Falcon ecosystem across state agencies. This position acts

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Contract, Third Party

Depends on Experience

Tier 3 Engineer

Remote or Tysons, Virginia

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Today

Overview The Tier 3 Engineer provides 24x7x365 operational support, troubleshooting, and incident resolution for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), and Memorial and Benefit Services (MBS). The Tier 3 Engineer delivers secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Responsibilities Respond to alerts, HPIs/CPIs, and produc

Full-time

Tier 2/3 Help Desk

Los Angeles, California

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Today

IT Help Desk (Level 2/Level 3) Location: Woodland Hills, CA (Onsite 5 Days per Week) Employment Type: Contract (1-2 Months with possibility of extension) Schedule: Monday-Friday, 8:30 AM-5:30 PM About the Company Our client is a leading organization within the legal and case administration industry, providing technology-driven services and support solutions to clients nationwide. The company operates in a primarily cloud-based environment and is seeking an experienced IT Help Desk II/junior

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Contract

$40 - $42.00 per hour

VistA/MUMPS Sustainment Subject Matter Expert

Remote

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4d ago

VistA/MUMPS Sustainment Subject Matter ExpertIntroduction:The VistA/MUMPS Sustainment Subject Matter Expert will play a crucial role in providing expert guidance on VistA and MUMPS-based application sustainment. They will be responsible for analyzing, triaging, and resolving defects, incidents, service requests, and production issues related to VistA and MUMPS applications. Responsibilities:Provide expert guidance on VistA and MUMPS-based application sustainment.Analyze, triage, and resolve Vist

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Full-time

Depends on Experience

Business Analyst

Remote

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3d ago

Job Title: Business SME / BA Job ID:26-04189 Location: Remote Duration: 10 months contract Job Description This is a position for a Business SME / BA with the Client Division of Developmental Disabilities. The project is the creation of an enterprise electronic health record. he Business Subject Matter Expert brings proven experience from related businesses or organizations as well as system integration and technology experience. Consults with the client to define needs or problems, conducts re

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Contract

$68 - $73

Technical Service Engineer

Mountain View, California

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Today

As a Technical Service Engineer, you'll be the technical backbone behind the quality and success of Lunar installations. You'll provide remote support to our channel partners and Field Service Engineers, serve as a subject-matter expert on Lunar products, and help monitor the fleet to proactively address site issues. This role is based primarily at our Mountain View HQ, with some local and national travel required. Lunar Energy was founded to transition homes to 100% clean energy-making our el

Full-time

USD 100,000.00 - 140,000.00 per year

Senior Application Administrator (Workday)

Remote

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Today

Senior Applications Administrator (Workday) Remote role Contract, Full-Time (Through end of 2026) Compensation: $40 - $50 per hour ABOUT THE ROLE Join Brooksource's enterprise HRIT team as a Senior Applications Administrator (Workday) in a fully remote, full-time contract role through the end of 2026. You will provide dedicated technical capacity across Workday development, configuration, security, and Tier 3 application support, operating within an established development and intake proces

Contract

$40.00 - $50.00

Technical Account Consultant (IT)

Remote

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Today

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even

Full-time

USD 65,000.00 - 90,000.00 per year

Implementation Consultant (IT)

Remote

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Today

Full-time

USD 65,000.00 - 90,000.00 per year

Workday Integration Lead - AMS

Remote or Chicago, Illinois

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Today

Huron is a global consultancy that collaborates with clients to drive strategic growth, ignite innovation and navigate constant change. Through a combination of strategy, expertise and creativity, we help clients accelerate operational, digital and cultural transformation, enabling the change they need to own their future. Join our team as the expert you are now and create your future. The Workday Integration Lead will contribute to the delivery and ongoing support of Workday solutions for our

Full-time

USD 135,000.00 - 165,000.00 per year

Cybersecurity Engineer - Web/Application Vulnerability Management

Remote

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Today

Job Description CALIBRE is an employee-owned, mission-focused solutions and digital transformation company. CALIBRE is seeking approximately three Cybersecurity Engineers to support the DLA Cybersecurity Web/Application Vulnerability Management program. The selected candidates will perform project activities involving specialized cybersecurity challenges and provide security engineering support throughout the information system lifecycle. This position will apply electronic processes, enginee

Full-time

Desktop Systems Analyst

Riverside, California

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Today

Description Position at Glidewell Dental Glidewell Dental is looking for an experienced Desktop Systems Analyst to join our IT team. This role is deeply hands-on, supporting a wide range of hardware, software, and enterprise applications across the organization. You'll handle complex troubleshooting, provide Tier 2/3 support, partner with vendors, contribute to change documentation, and help drive standardization and technology improvements. If you thrive in a fast-paced environment, enjoy solvi

Full-time

USD 27.81 - 34.00 per hour

Senior Infrastructure Systems Analyst

Commerce, California

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Infrastructure Systems Analyst in Commerce, CA. This role is hybrid, minimum three days onsite at Commerce, CA or Phoenix, AZ; Wednesday required, remaining days can be flexible. Core Responsibilities: * Administer Windows Server environments: Active Directory, Azure AD (Entra), Intune, and Tenable patch management * Manage the Nutanix platform, including the Nutanix hypervisor and VMware on Nutanix * Install, maintain, and support

Contract

$65 - $80 hourly

Senior Full Stack Engineer, Growth

Remote

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Today

What's in it for you? Ready to make a serious impact? Millions of people already rely on Calendly, and we're still in the midst of exciting product growth - it's a fantastic time to join us. Everything you'll work on here will accelerate your career to the next level. If you want to learn, grow, and do the best work of your life alongside the best people you've ever worked with, then we hope you'll consider allowing Calendly to be a part of your professional journey. About the team & opportunit

Full-time

USD 224,400.00 - 271,920.00 per year

Staff Platform Engineer

Remote

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Today

Full-time

USD 286,762.00 - 347,488.00 per year

Application Support / Operations Engineer

Remote or San Antonio, Texas

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Today

Job Family: IT Architecture/Cloud Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What You Will Do: Provide Tier 2 and Tier 3 application support for mission-critical applications.Support incident management, problem management, and change implementation activities.Monitor application health, availability, and performance.Coordinate deployment support activities with development and cloud engineering teams.Document root causes, operational procedures, and support

Full-time

USD 70,000.00 - 116,000.00 per year

IT Systems Audit Manager

Remote or Fort Belvoir, Virginia

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Today

Overview Amyx is seeking to hire an IT Systems Audit Manager to join our Defense Logistics Agency program remotely. Responsibilities Applies accounting principles and theories to assist management in making informed decisions, solves complex problems, and help managers improve performance in accordance with laws, standards, and regulations. Manages a project and provides guidance and direction for specific projects or subtasks. Participates in planning of engagement and in all tasks delegated

Full-time

USD 100,000.00 - 160,000.00 per year

Tier 3 jobs in California, USA