6 results for Telecommunications Specialist in Irvine, CA

Telecom Lead

Brentwood, CA
onsite
Temporary
65 - 70 USD / Hourly
*Email valerie.montoya@rht(.com) for consideration* Robert Half is seeking a Telecommunications Lead to support and oversee enterprise telecom infrastructure for a globally recognized arts and cultural organization. This role will be responsible for leading telecom operations, managing vendors, and driving modernization efforts across voice, data, and unified communications platforms. 5–10+ years of experience in telecommunications or unified communicationsProven experience leading or owning telecom environments in enterprise settingsStrong expertise in:<ul><li>VoIP technologies (SIP, RTP, call routing)</li><li>PBX systems (Cisco Call Manager, Avaya, or similar)</li><li>Unified communications platforms (e.g., Microsoft Teams Voice)</li></ul>Experience working with telecom carriers and managing vendor relationshipsSolid understanding of networking fundamentals (QoS, VLANs, WAN/LAN)Ability to troubleshoot complex voice and connectivity issues
2026-03-25T00:00:00Z

Service Desk Specialist

Los Angeles, CA
onsite
Temporary
35 - 40 USD / Hourly
We are looking for an experienced and dedicated Sr Service Desk specialist to join our team in Los Angeles, California. In this role, you will provide high-level remote support in a formal business environment, ensuring exceptional customer service and technical assistance to end users. This is a contract-to-permanent position, offering an excellent opportunity to showcase your skills and grow within a dynamic organization. Responsibilities:• Deliver outstanding remote technical support to end users, addressing hardware, software, and connectivity issues promptly.• Maintain clear and attentive communication while assisting executives and other users with technical challenges.• Document all support activities thoroughly to ensure accurate tracking and resolution.• Collaborate with team members to identify and implement solutions for recurring technical issues.• Provide guidance and training to users on system functionalities and best practices.• Monitor and respond to service desk tickets within established timelines, ensuring efficient resolution.• Stay updated on current technologies to better support end users and improve service delivery.• Adhere to organizational policies and procedures while maintaining a high level of integrity.• Utilize remote access tools effectively to troubleshoot and resolve issues.• Support system changes or upgrades as needed, ensuring minimal disruption to operations.
2026-03-27T00:00:00Z

Operations Specialist

Rowland Heights, CA
onsite
Contract / Temporary to Hire
23.75 - 27.5 USD / Hourly
We are looking for an experienced Operations Specialist to join our team in City of Industry, California. This contract-to-permanent position is ideal for a motivated, detail-oriented candidate with a strong background in import operations and customer service. The role requires a proactive individual who can manage complex shipments, collaborate with cross-functional teams, and ensure exceptional service delivery. Responsibilities: • Monitor and process customer orders for both international and domestic shipments, ensuring timely delivery and cost efficiency. • Provide detailed shipment updates and status reports to customers, agents, and overseas branch offices. • Handle a high volume of shipments, optimizing processes to improve operational efficiency. • Collaborate with the Operations Team and Operations Manager to support key functions and resolve issues. • Address and resolve customer complaints or problems promptly and effectively. • Negotiate with suppliers, vendors, agents, and customers to maintain strong business relationships. • Offer guidance and leadership to the Operations Team, sharing expertise to foster growth and teamwork. • Demonstrate a positive and collaborative attitude while contributing to team success.
2026-03-12T00:00:00Z

IT Support Specialist

Los Angeles, CA
onsite
Temporary
35 - 38 USD / Hourly
*Email valerie.montoya@rht(.com) for consideration* Robert Half is seeking an IT Support Specialist with 5+ years of experience providing Tier 1–3 technical support in enterprise environments. Strong hands-on experience with Microsoft Intune, Azure Active Directory (Azure AD), and Microsoft 365 administration. Proven ability to troubleshoot hardware, software, networking, and cloud-based systems while delivering excellent end-user support in hybrid and remote environments.
2026-03-04T00:00:00Z

Customer Service Specialist

Vista, CA
onsite
Temporary
24 - 28 USD / Hourly
The Customer Service Specialist will assist customers with product questions, order support, and general service inquiries. This role requires someone who is patient, attentive, and capable of communicating clearly with customers while maintaining a high level of professionalism. The ability to resolve issues efficiently and provide thoughtful service is essential in helping the company maintain its reputation for strong customer satisfaction. Our client is looking for a candidate who enjoys interacting with people and helping customers find solutions. The ideal professional will be organized, adaptable, and able to maintain a positive attitude while managing multiple service requests throughout the day. Key Responsibilities<ul><li>Assist customers with product questions and order inquiries</li><li>Process returns, exchanges, and service requests</li><li>Maintain accurate records of customer communications</li><li>Work with internal teams to resolve customer issues</li><li>Provide updates regarding order status and delivery timelines</li><li>Support customer satisfaction initiatives and service improvements</li></ul>
2026-03-13T00:00:00Z

Medical Billing Specialist

La Puente, CA
onsite
Contract / Temporary to Hire
23.75 - 28.23 USD / Hourly
A Larger Medical Center in the La Puente Area is in the need of a d Medical Billing Specialist with strong Medi-Cal insurance experience. The Medical Billing Specialist will play a key part in managing the revenue cycle and ensuring accurate billing for Medi-Cal programs. The Medical Billing Specialist must have expertise to maintain compliance with provider guidelines and optimize reimbursement processes. Experience in OBGYN and/or Perinatal Services is a bit plus. Responsibilities:• Verify patient eligibility for Medi-Cal and confirm Managed Care Plan assignments for services rendered.• Prepare and submit claims accurately using appropriate coding and modifiers, including electronic equivalents of CMS-1500 forms.• Post payments, reconcile accounts, and ensure adjustments and write-offs align with contractual requirements.• Analyze denied or underpaid claims, identify issues, and resubmit them to secure proper reimbursement.• Manage appeals by reviewing Explanation of Benefits and engaging with the appeals process to resolve claim discrepancies.• Maintain secure and compliant records of Protected Health Information used in billing activities.• Assist healthcare providers with billing inquiries and support case management practices to enhance revenue.• Ensure all billing activities align with Medi-Cal Provider Manual and Managed Care Plan guidelines.• Collaborate with internal teams to streamline billing processes and improve efficiency.
2026-03-27T00:00:00Z