Tier 2 jobs in Diamond Bar, CA

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

Fluid System Pressure Test (Proof) Technician Tier 2

Long Beach, California

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5d ago

Fluid System Pressure Test (Proof) Technician - 3+ months contract - Long Beach, CA Position: Fluid System Pressure Test (Proof) Technician Contract Length: 3+ months Duties:Operate and maintain pressure test equipmentPerform pressure test campaignsPerform leak checksRecord and report test dataRequires mechanical skillsStart time: 6AM About INSPYR Solutions Technology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we

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Contract

$29 - $41

Network Administrator Tier 2 (Network Operations Center) (REMOTE)

Remote or Colorado

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Today

Koniag Technology Solutions, LLC, a Koniag Government Services company, is seeking a Network Administrator Tier 2 (Network Operations Center) to support KTS and our government customer. This is a remote opportunity, but 1 PM to 9 PM Mountain shift. This position requires the candidate to be able to obtain a Public Trust. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, p

Full-time

MSP Tier 2 IT Support Technician -Not Remote

Remote or Durham, North Carolina

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Today

Benefits: Free uniforms Health insurance Opportunity for advancement Paid time off Training & development Vision insurance 401(k) 401(k) matching Bonus based on performance Company parties Competitive salary Dental insurance Summary: We are seeking an experienced and dedicated Managed IT Services (MSP) Level 2 Technician to join our dynamic IT team. This role is pivotal in providing exceptional technical support and solutions to small to medium-sized businesses. The ideal candidate will exhibit

Full-time

USD 28.00 - 36.00 per hour

Helpdesk Support

Los Angeles, California

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6d ago

Helpdesk Support Downtown Los Angeles. CA Salary Range: $55k to $69k Job SummaryThe Customer Support I Technician will provide first-line technical support to customers via phone and email. This role involves diagnosing and resolving basic technical issues, assisting with account management, and ensuring a positive customer experience. The primary focus is on closing issues on first contact and escalating more complex problems to tier 2 support. Key ResponsibilitiesRespond to customer inquirie

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Full-time

$55,000 - $69,000

Network Support Engineer

Diamond Bar, California

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Today

Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global Customer Support Center (GCSC) team. In this role, you will be on the front lines of supporting Zenlayer's global network and SDN services, ensuring fast, accurate resolution of customer issues while maintaining high availability across our infrastructure. This position is based out of our Diamond Bar office and follows a hybrid work schedule. Duties & Responsibilities: Provide Tier 1 and Tier 2 network

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

Cybersecurity Analyst

Santa Ana, California

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Today

Job ID: 2615259 Location: Santa Ana, CA, US Date Posted: 2026-08-11 Category: Cyber Subcategory: Cybersecurity Ops Schedule: Full-Time Shift: Rotating Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a Senior Cyber Security Analyst to join our County of Orange Security Operations Center (SOC) team. The core mission of the SOC is to protect County assets, systems, and data against c

Full-time

USD 80,001.00 - 120,000.00 per year

Marketing Events Specialist - US

Remote or Los Angeles, California

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Today

Build a safer world TRM Labs is the intelligence platform for public safety and national security. We help organizations detect and disrupt criminal networks that exploit emerging technologies, including cryptocurrency and AI. Our platform combines proprietary intelligence, AI-native investigations software, and disruption-network infrastructure built for environments where accuracy, auditability, and security matter. TRM is trusted by more than 600 government agencies and financial institution

Full-time

Sr. Mechanical Engineer, Gearbox

Tustin, California

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Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 107,800.00 - 134,800.00 per year

Sr. Mechanical Engineer, Electrical Integration

Tustin, California

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Today

Full-time

USD 107,800.00 - 134,800.00 per year

IT Technical Support Specialist

Hawaiian Gardens, California

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14d ago

PLEASE NOTE: It is 100% Onsite position in Santa Rita, Guam. Work Type: 100% On-Site / In-Person (Telework is restricted; remote telework is not permitted) Employment Terms: Full-Time (Up to 40 hours/week, standard business hours; no overtime permitted) Clearance: Must possess an active Tier 3 (T3) / Secret security clearance (or be able to obtain an interim T3 clearance prior to onboarding) and maintain it throughout employment. POSITION OVERVIEW: The IT Technical Support Specialist provides c

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Full-time

Depends on Experience

Senior Apple Desktop Engineer - Hybrid

Los Angeles, California

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Today

Job Description Grow your career at Cedars-Sinai! We were recently named one of the "Best Places to Work in IT 2025" by Computerworld and ranked #2 among large organizations for hybrid work. The organization's Healthtech excellence was acknowledged again, this time by the esteemed "CHIME Digital Health Most Wired" recognition program. Cedars-Sinai was assigned a Level 10-the most prestigious level of certification-among more than 300 surveyed healthcare organizations. Cedars-Sinai netted high

Full-time

USD 98,000.00 - 142,000.00 per year

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

System Administrator

Los Angeles, California

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Today

Cosm is a global technology company that brings experiences to life in immersive environments. We help our partners create spaces and content that blur the lines of real and virtual across three primary markets: Sports and Entertainment, Science and Education, and Parks and Attractions. Cosm was born from the fusion of some of the greatest innovators in the history of technology. Evans & Sutherland, Spitz, Inc., and Cosm Immersive combined forces to power the immersive experiences of the future

Full-time

USD 60.00 - 70.00 per hour

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

Network Administrator

Remote or Calabasas, California

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Today

Description We are looking for a Network Administrator to support and enhance a hybrid infrastructure environment for an organization in the entertainment industry based in Calabasas, California. This Long-term Contract position is ideal for someone with strong expertise across cloud platforms, enterprise networking, and core systems administration. The role focuses on maintaining reliable connectivity, securing critical infrastructure, and resolving advanced technical issues across both cloud a

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Contract

USD 47.50 - 55.00 per hour

IT Specialist / Helpdesk Technician - Remote

Remote or Schaumburg, Illinois

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Today

Overview Connection has a fantastic opportunity through our Technical Staffing division for a Technical Help Center IT Specialist. This is a contract to hire remote position with benefits. Success in this role requires a positive attitude, strong customer service skills, curiosity, and a willingness to learn while supporting a fast-paced, nationwide organization. Responsibilities Provide Tier 1 and Tier 2 technical support for corporate team members and pet care centers nationwide.Troublesho

Full-time

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

Tier 2 jobs in Diamond Bar, CA, USA