IT Support Specialist
TechHeights LLC
Company Description TechHeights – Business IT Services Orange County is an award-winning Managed Service Provider delivering enterprise-grade IT, cybersecurity, and cloud solutions to businesses across Orange County, Los Angeles, and Riverside. Founded in 2007, the company helps organizations achieve the security posture and technical infrastructure of a Fortune 500, tailored to the needs and budgets of small and midsize businesses. Core services include managed IT support, advanced cybersecurity, compliance and risk management, cloud migrations, and strategic IT consulting. With 50+ dedicated IT professionals, 24x7 monitoring, and multi-channel support, TechHeights focuses on rapid response, transparent pricing, and proactive service. The team operates as an extension of clients’ businesses, providing customized technology strategies and reliable disaster recovery solutions. Role Description The IT Support Specialist is a full‑time, on‑site role based in Irvine, CA. This role provides front‑line technical support to clients, including diagnosing and resolving hardware, software, and network issues for desktop computers and related devices. Responsibilities include responding to help desk tickets, handling phone and email support requests, performing troubleshooting and root‑cause analysis, and escalating complex issues to senior engineers as needed. The IT Support Specialist will assist with onboarding new users, maintaining accurate documentation, and supporting routine system updates and patches. The role requires consistent, professional communication with end users, a focus on timely resolution, and collaboration with the broader technical team to improve service quality. Qualifications Strong Technical Support and Help Desk Support skills, including experience with ticketing systems and user assistance. Solid troubleshooting abilities for hardware, software, and basic network issues. Hands‑on experience with desktop computers, peripheral devices, and common operating systems (Windows, macOS). Foundational information technology knowledge, including familiarity with networks, security best practices, and cloud‑based tools. Additional beneficial qualifications include experience in a managed services or MSP environment, familiarity with Office 365 and remote support tools, and basic understanding of cybersecurity and compliance frameworks. Strong communication, customer service, and time‑management skills, with the ability to work on‑site in Irvine, CA and support multiple clients. Relevant certifications such as CompTIA A+, Network+, or Microsoft certifications, or equivalent practical experience are preferred. #J-18808-Ljbffr TechHeights LLC
- ..., Growth, Integrity, and Respect. We are a leader in Marine Support Services and Emergency Management. Serving as the Department... ...1st Flagship Company, where we are currently looking for an IT Support Specialist II (Part-Time) to join our team. What You'll Be Doing The IT...SuggestedPart timeFor contractors
- ...IT Systems Support Specialist The IT Systems Support Specialist is responsible for owning the day-to-day delivery of IT support services across DKN Hotels' corporate office and hotel portfolio. This position serves as the primary technical resource for end-user support...SuggestedWork at office
$58.24k - $80.6k
...happen - apply today! Hybrid work schedule, 4 days on-site - Tustin, CA. As a key member of Virgin Galactic's IT team, the IT Support Specialist will deliver high-quality technical support to a dynamic, fast-paced organization. This role is responsible for administering...SuggestedPermanent employmentFull timeWork at officeRemote workFlexible hours$23 - $25 per hour
...IT Support Specialist Fluxergy is a rapidly growing in vitro diagnostics company innovating on the cutting-edge of laboratory testing. We're developing the first and only multi-modal point-of-care platform that enables molecular, clinical chemistry, immunoassay, and...SuggestedWork experience placement$24 - $29 per hour
We are an established real estate law firm with offices across California. Our firm is looking for an IT Support Specialist to join our fast-paced team in our Irvine, CA office. If chosen as the successful candidate, you will be responsible for providing support for and...SuggestedFull timeWork at office- Job Title IT Support Specialist Worksite Location Irvine, CA Working Hours 8am-5pm Duration 12 Months Experience 8-15 Years 2-4 Years of experience in IT support, service desk, or end-user computing roles. Job Description Client Enterprise IT is scaling rapidly across...Remote work
$75k - $85k
...Senior IT Support Specialist Fluxergy is a rapidly growing in vitro diagnostics company innovating on the cutting-edge of laboratory testing. We're developing the first and only multi-modal point-of-care platform that enables molecular, clinical chemistry, immunoassay...Work experience placement- ...This position is 100% onsite at our Orange, CA office and not eligible for relocation assistance. The IT Support Specialist is responsible for managing the organization's helpdesk system and supporting basic computer and network functionality. This role serves...Work at officeRelocation packageFlexible hours
$60 per hour
...Educate is looking for Para Educators.If you're passionate about supporting students with special needs and want a role where you can $... ...classroom before and after clas $13.00 hourly Full-time IT Support Specialist & Digital Citizenship Educator Hebrew Academy Orange County...Hourly payFull timeTemporary workPart timeImmediate start- ...leading provider of modular barricades, large format graphics, graphic installation, and various facilities maintenance services. Our IT Support role will provide routine end-user support for hardware, software, peripherals, and networking, under supervision. You will...
- ...Job Description Job Description We are seeking an IT Support Technician to join our team! We provide outsourced IT services to small and medium size businesses (onsite and remote). As an employee you will be the face of our company to our clients. You will have the...Remote work
- ...IT Specialist Our client, an EV manufacturing company, is looking for an IT Specialist for their Irvine, CA location. Requirements:... ...Video Conferencing), A/V devices, and conference room systems. Support experience with Office365, all major browsers, 3rd party...
$30 - $37 per hour
...their deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger:... ...Foundation. Job Overview We are looking for an IT Specialist to join our IT Operations Team at Harbinger Motors. We are a rapidly...Full timeContract workWork at officeLocal area- ...the current DoD landscape. Operating out of our advanced facilities in Tustin, CA, we are seeking a dynamic IT Help Desk Specialist to provide technical support across our Windows-based environment. This position will work closely with our Systems Administrator and Cybersecurity...Work at office
$22 - $27 per hour
...Don't miss out on the excitement and join our important mission today! Position: Under the direction of the IT Director, the IT Technical Support Specialist supports the systems and software that enables the museum staff to efficiently and effectively accomplish daily...Full timeWork at officeLocal areaFlexible hoursShift workAfternoon shift- ...Position Overview MetroSys is seeking a versatile and service-oriented IT Systems Administrator to support the day-to-day technology operations of a school and administrative environment. This role is responsible for maintaining servers, end-user devices, identity...Contract workRemote work
- ...Job Description Job Description IT Support Specialist & Digital Citizenship Educator Reports To: Principal Classification: Full-Time, Exempt (10-Month or 12-Month) Department: Technology / Instruction Position Overview The IT Support Specialist & Digital...Full timeLocal area
- ...responsible for the day-to-day administration, maintenance and support of the organization's network infrastructure, including LAN, WAN... ...You will join in the process of upgrading and standardizing our IT functions to bring uniform and consistent global standards to all...Work experience placementCasual workWork at officeWorldwideFlexible hours
- ...Opportunities Job Summary We are seeking a knowledgeable IT Technician to join our team. As the IT Technician, you will be responsible... ...are operating at peak performance. You will also handle all IT support requests and assist colleagues with their IT needs. Your role is...Local areaFlexible hours
$30 - $37 per hour
...IT Specialist Garden Grove, CA Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry... ...deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger:...Work at office$31.1 - $41.42 per hour
...Senior IT Service Desk Technician As a Senior IT Service Desk Technician, you will be responsible for delivering problem resolutions... ...the development and maintenance of knowledge base articles, and support the leadership team through performance reporting, KPI analysis,...Full timeLocal areaMonday to Friday- Orange County Fire Authority (OCFA) is seeking an IT Help Desk Technician as an internal recruitment for OCFA employees only. This role provides first-level support for the IT and Communications Services Department from Irvine, CA, handling basic troubleshooting and help...
- ..., Service Desk, or script using standard methods, techniques, and tools. You will also apply personal knowledge to resolve product support issues that could not be addressed by service desk. Your assignments will range in complexity from troubleshooting and repairs to reloading...Contract workShift workNight shift
$28.58 per hour
A major university in California is seeking a Temporary Desktop Support professional to provide support for hardware, software, and networking issues. The role requires excellent customer service and technical skills, focusing on troubleshooting desktop and laptop devices...Full timeTemporary work- ...Insight Global is looking for a Desktop Engineer focused on supporting and improving GSF's enterprise desktop environment. The position centers on SCCM/Intune, deployments, patching, and endpoint health, with some L2/L3 escalated support. The engineer will manage device...Full timePart time
- Data Engineering Tech Lead (L4) We are hiring a Data Engineering Tech Lead (L4) to lead hands-on delivery of Snowflake-based data platforms in enterprise and regulated environments. This role combines technical execution, team leadership, and module-level architecture...
- As a Senior Network Support Engineer (L3), you will serve as a technical expert within our team, responsible for advanced troubleshooting, documentation, and infrastructure optimization. You will play a pivotal role in resolving complex network issues, coordinating with...Local areaRemote workFlexible hours
- Job Summary The Desktop Support Technician provides high‑level technical support for end users, ensuring reliability, security, and performance of end‑user devices and applications. This role supports a diverse user base, including executives and VIPs, and requires strong...Work at office
- Location Details: Irvine, CA- 92606 -onsite We are looking for a Desktop support technician to join our Client team. The ideal candidate will have extensive and advanced desktop experience. This person will provide technical guidance and support to our business and customers...Contract workWork at office
- ...model, where you can balance work from home and office to match your needs and role requirements. Responsibilities Fully support, configure, maintain and upgrade corporate routers, switches, load balancers and firewalls Install and integrate new network hardware...Work at officeWork from homeFlexible hours
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