Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Field PoC Support Engineer Real-Time Communications

Hytera US Inc

Benefits: 401(k) Free food & snacks Health insurance Opportunity for advancement Join a Leading Communications Technology Company Leading the way in two-way radio and Push-to-Talk over Cellular (PoC) technologies, Hytera US Inc. caters to vital communications areas such as commercial companies, public safety, education, and hospitality. Being a leading innovator in the field with state-of-the-art DMR technology and excellent audio quality, we are looking for a remarkable technical services associate to help us expand in this highly promising area. About the Role We’re looking for a customer-facing Push-to-Talk over Cellular (PoC) Technical Support Specialist to support users who rely on mission-critical communication tools in the field. In this role, you’ll be the primary point of contact for customers using our Push-to-Talk over Cellular system—helping them stay connected, troubleshoot real-time communication issues, and ensure reliable performance across devices, networks, and environments. Because Push-to-Talk systems are often used in time-sensitive, operational settings (field teams, logistics, security, construction, transportation, etc.), your ability to respond quickly, communicate clearly, and resolve issues efficiently directly impacts customer success. What You’ll Do Serve as the first line of support for customers using our Push-to-Talk over Cellular platform Assist users with device setup, configuration, provisioning, and connectivity issues Troubleshoot real-time communication issues (audio, latency, group/channel access, network behavior) Support mobile and web-based PoC applications across iOS, Android, and desktop environments Work directly with customers via phone, chat, and email to resolve urgent issues quickly and clearly Help customers understand how to best use Push-to-Talk features in their workflows Escalate and document bugs, outages, and performance issues with detailed technical context Partner closely with engineering and product teams to diagnose recurring issues and improve system reliability Monitor support trends to identify common field challenges and improve customer experience Maintain clear documentation and help guides tailored to real-world user scenarios What We’re Looking For 2+ years in a customer-facing technical support or customer success role Strong communication skills with a calm, professional, and customer-first approach Experience troubleshooting mobile apps, connectivity issues, or real-time communication systems Ability to diagnose problems involving devices, networks (cellular/Wi-Fi), and user configuration Comfortable working in fast-paced environments where uptime and responsiveness matter Familiarity with support tools (Zendesk, Intercom, Jira, etc.) Ability to clearly explain technical issues to non-technical users in the field Qualifications: High school diploma or equivalent; Computer Science A.A degree or technical certifications preferred. Excellent problem-solving and communication skills. Ability to work independently and in a team Preferred Skills: Strong computer knowledge for software and hardware troubleshooting Proficiency in Microsoft 365 Office suite Exceptional work ethic Nice to Have Experience with Push-to-Talk over Cellular (PoC/PTT), dispatch systems, or radio replacement technologies Background in telecommunications, mobile networking, or SaaS communication platforms Understanding of LTE/5G connectivity, VoIP, or real-time audio systems Experience supporting field-based industries (logistics, public safety, construction, transportation) Exposure to device provisioning, MDM systems, or SIM-based deployments Why This Role Matters Push-to-Talk over Cellular systems are often mission-critical—when they fail, teams can’t communicate. In this role, you are directly responsible for keeping people connected in the moments that matter most. Your support ensures reliability, safety, and coordination for teams operating in real time. Final compensation based on ability and talent Direct hire only, NO AGENCIES PLEASE #J-18808-Ljbffr

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Field PoC Support Engineer Real-Time Communications in Irvine, CA vacancy
  •  ...MTS II, Software. This role involves researching and developing real-time software, with responsibilities ranging from low-level...  .... The ideal candidate has a BS in Computer Sciences or related fields and 3-6 years of experience in software development, particularly... 
    Field

    Panasonic Avionics Corporation

    Irvine, CA
    3 days ago
  • $87.05k - $145.25k

     ...seeking an experienced software engineer to research, analyze, design,...  ...'s degree in a related field, with 2-3 years of relevant experience, particularly in real-time embedded software. Responsibilities...  ...studies, and providing technical support. The role offers a competitive... 
    Field

    Parker Hannifin Corporation

    Irvine, CA
    4 days ago
  • $20 per hour

     ...Service Director (Part-Time) Location: Laguna...  ...embody compassion, clear communication, and respect in every...  ...positively to a supportive team environment, and...  ...crematory, or a related field Experience in customer...  ...proactively resolve issues in real time Family and... 
    Field
    Part time
    Shift work
    Afternoon shift

    O'Connor Mortuary

    Laguna Hills, CA
    1 day ago
  •  .... We are a leader in Marine Support Services and Emergency Management...  ...set sail with us and make a real impact in our dynamic and innovative...  ...Support Specialist II (Part-Time) to join our team. What You...  ...IT, Cybersecurity, or related field (or equivalent experience) ~3... 
    Field
    Part time
    For contractors

    Global 1st Flagship

    Irvine, CA
    16 days ago
  • $82.4k - $137.3k

     ...training. Position: Tech Support Engineer Location: Lake...  ...Employment type: Full-time regular- Hybrid Responsibilities...  ...issues identified in the field or in-house. Solve technical...  ...Excellent written and oral communication skills. Comfortable... 
    Field
    Full time
    Work at office
    Local area
    Remote work
    Worldwide
    Flexible hours

    AVEVA Group

    Lake Forest, CA
    15 hours ago
  •  ...embodied AI meets real robots, real sensors, and real field deployments. Based...  ...combining rigorous engineering with learning...  ...get better every time our robots run in...  ...high-reliability communication systems that enable...  ...intelligence (AI) tools to support parts of the... 
    Field
    Local area
    Remote work

    FieldAI

    Irvine, CA
    20 days ago
  •  ...Product Support Engineer Advantest is the world's largest provider...  ...technical resolution of equipment field issues, as well as technical...  ...with good analytical and communication skills that seek an...  ...delivering high caliber results in a timely fashion. Maintain an... 
    Field
    Work experience placement
    Work at office
    Overseas

    Advantest

    Lake Forest, CA
    1 day ago
  •  ...California, open rate and Full Time. Responsibilities & Skills...  ...activities (provides end-user support) i.e. performs day-to-day end...  ...Information Technology or related field; Master's degree a plus...  ...interpersonal, written and oral communication skills Client facing... 
    Field
    Full time
    Work at office
    Remote work
    Flexible hours

    Cardinal Integrated

    Irvine, CA
    1 day ago
  • $115k - $125k

     ...System Support Engineer Irvine, California, United States ALTEN Technology USA is an engineering...  ..., and resolve in-service issues on fielded hardware/software systems. This role will...  .... ~ Ability to work onsite full-time at the Irvine, CA lab facility. Preferred... 
    Field
    Full time
    For contractors
    Work at office

    ALTEN Technology USA

    Irvine, CA
    1 day ago
  •  ...testing solutions provider is searching for a Field Support Engineer to deliver on-site assistance for ATE power...  ...technical issues, and traveling up to 60% of the time. A solid electrical background and excellent communication skills are essential. Competitive benefits... 
    Field
    Remote job

    Chroma Systems Solutions, Inc.

    Lake Forest, CA
    2 days ago
  • Job Title Field Support Engineer Department Service Support Reports To Field Support Manager Employee Type Full-Time Location Remote Salary is commensurate with relevant and previous...  ...level verbal and written communication skills Proficient in MS Office Ability... 
    Field
    Permanent employment
    Full time
    Immediate start
    Remote work
    Home office
    Shift work

    Chroma Systems Solutions, Inc.

    Lake Forest, CA
    2 days ago
  • $28.69 - $38.25 per hour

    Chroma Systems Solutions is seeking a Field Support Engineer to provide on-site technical assistance, including installation...  ...in electrical systems and the ability to communicate effectively with clients. This full-time position is based in Casa Grande, AZ, and may require... 
    Field
    Hourly pay
    Full time

    Chroma-Systems-Solutions

    Lake Forest, CA
    2 days ago
  • $28.69 - $38.25 per hour

     ...marine, and regulatory testing. Job Title Field Support Engineer Department & Reports To Service...  ...Support Manager Employment Details Full‑time position located in Casa Grande, AZ....  ...solving. Professional verbal and written communication skills. Proficiency in MS Office.... 
    Field
    Hourly pay
    Permanent employment
    Full time
    Immediate start
    Home office
    Shift work
    Weekend work

    Chroma-Systems-Solutions

    Lake Forest, CA
    2 days ago
  • $55k - $72k

     ...and customer use in the field. Apply hands-on...  ...Develop and update engineering drawings, 3D models, and...  ...Provide direct technical support to customers and internal...  ...ensuring designs meet real-world application...  ...Office Suite. Excellent communication skills, both written... 
    Field
    H1b
    Work at office

    Nanovea Inc.

    Irvine, CA
    16 days ago
  • $20.65 - $22 per hour

     ...focused Technical Support Specialist who thrives...  ...combines strong communication skills with hands-...  ..., distributors, engineers, and architects to...  ...Hands-on HVAC field experience or related...  ...Time Off/Leave (PTO, Vacation...  ...Talent Services, and real-world application,... 
    Field
    Contract work
    Temporary work
    For contractors
    Work at office
    Weekend work
    Irvine, CA
    3 hours ago
  •  ...Supervising Tax Senior specializing in real estate tax. The role includes...  ...accounting experience, strong communication skills, and a Bachelor's degree in a relevant field. Benefits include comprehensive...  ...) with profit sharing, and generous paid time off. #J-18808-Ljbffr... 
    Field
    Flexible hours

    ATR Inc

    Irvine, CA
    4 days ago
  • $16.9 per hour

     ...Hourly Location : Public Works Yard - 1472 Service Road, Tustin, CA Job Type: Part-Time (Hourly) Job Number: 2026-13 Department: Public Works Division: Field Services Opening Date: 01/23/2026 Closing Date: Continuous Description... 
    Field
    Hourly pay
    Price work
    Part time
    Shift work
    Weekend work
    Afternoon shift
    Early shift

    City of Tustin, CA

    Tustin, CA
    3 days ago
  • $23 - $25 per hour

     ...strong foundation in engineering. We take great pride in...  ...conviction that transparent communication, coupled with the...  ...the Role As an IT Support Specialist at Fluxergy...  ...Technology or related field, or equivalent work experience...  ...process from time-to-time, but our hope... 
    Field
    Work experience placement

    Fluxergy

    Irvine, CA
    19 days ago
  •  ...Description We are seeking a Real Estate Personal Assistant to...  ...management, or other related fields Familiarity with real estate...  ...Excellent written and verbal communication skills Can be trained if...  ...experience Flexible for the work time.  Some work can be remote... 
    Field
    Work at office
    Remote work
    Flexible hours

    Bobohomes Inc

    Irvine, CA
    1 day ago
  •  ...Overview We are seeking a skilled Technical Support Engineer to join our global smart home solutions...  ...users. Collaborate closely with R&D to communicate user issues and proactively participate...  ...science, or a related technical field. Proven experience as a Technical Support... 
    Field

    Kiwibit

    Irvine, CA
    4 days ago
  • $75k - $100k

     ...customer-focused HVAC Technical & Field Support Specialist to join our...  ...partners, and internal engineering teams, this individual will...  ...Support field teams with real-time guidance to improve resolution...  ...independently ~ Proven ability to communicate technical concepts clearly... 
    Field
    Full time
    For contractors
    Work at office

    TTE Technology Inc

    Irvine, CA
    19 days ago
  •  ...GSF is seeking a Data Engineer in Irvine, California, to manage the full cycle of data warehouse development. Responsibilities include...  ...ideal candidate will have a four-year degree in a quantitative field and extensive experience in BI Data Engineering. Skills in SQL,... 
    Field

    GSF

    Irvine, CA
    3 days ago
  •  ...Technician – Infrastructure Support to join our Corporate IT team...  ...while ensuring employees receive timely and effective technical...  ...~ Strong troubleshooting, communication, and customer service skills....  ...Information Technology or a related field, or equivalent work... 
    Field
    Work experience placement
    Work at office
    Remote work
    Relocation
    Monday to Friday

    Prudential Overall Supply

    Irvine, CA
    15 hours ago
  • $36 - $40 per hour

     ...Coordinator in Newport Beach, CA. This full-time position offers a salary range of $36.00...  ...requires strong digital marketing and communication skills. The role involves executing...  ...Bachelor's degree in Marketing or related field and at least 2 years of relevant experience... 
    Field
    Hourly pay
    Full time

    Olen Properties

    Newport Beach, CA
    3 days ago
  • $80k - $122k

     ...Senior Tax Associate, Real Estate Location: Irvine...  ...Senior Tax Associate to support real estate-focused clients...  ..., Finance, or related field 2+ years of public...  ...analytical, organizational, and communication skills Ability to...  ...) Generous paid time off, including sick leave... 
    Field
    Work at office
    Flexible hours

    ATR Inc

    Irvine, CA
    3 days ago
  •  ...Job Description: The Fleet Support Engineer on the Vehicle Development team will be...  ...troubleshooting processes, and providing real-time support for daily operations....  ...hardware and software systems architecture, communications to support in an operations setting.... 
    Remote work

    Denken Solutions

    Irvine, CA
    4 days ago
  • $33.66 per hour

     ...single fleet with state-of-the-art equipment, supporting our drivers as they run their routes and...  ...Stock Purchase Plan (ESPP). ~ Paid Time Off (PTO) EEO STATEMENT: Republic Services...  ..., special waste, hazardous waste and field services. Our industry-leading... 
    Field
    Temporary work
    Local area
    Shift work

    Republic Services

    Santa Ana, CA
    1 day ago
  • $337.5 per month

     ...recruitment may close at any time upon receiving enough...  ...serve as the vital, life-saving communication link within our Police Department...  ...role delivers indispensable support to our field personnel, ensuring every officer operates with the real-time information and backup... 
    Field
    Daily paid
    Full time
    Part time
    Immediate start
    Trial period
    Flexible hours
    Shift work
    Weekend work
    Afternoon shift

    City of Fountain Valley

    Fountain Valley, CA
    2 days ago
  • $200k

     ...Sports & Entertainment Real Estate Agent – Launch Your Career in...  ...connections that compound in value over time. We're looking for polished,...  ...‑driven professionals who communicate with clarity, lead with...  ...real estate sales or a related field, demonstrating a strong understanding... 
    Field
    Contract work

    KW Legacy

    Santa Ana, CA
    4 days ago
  •  ...treatment services to patients exhibiting communication disorders. Performance is evaluated by...  ...client needs and available resources; manage time effectively and prioritize client needs....  ..., Communication Disorders, or related field. Preferred – 1 year clinical experience... 
    Field
    Part time

    Providence at Home with Compassus

    Anaheim, CA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Field PoC Support Engineer Real-Time Communications. Be the first to apply!