Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
5+ YOEBachelor's in STEM required, minimum 5 years in semiconductor capital equipment, 3+ years in applications/process engineering preferred; experience with installations, troubleshooting, DOE/statistics, and customer support.
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
4+ YOEAssociate degree or equivalent military technical training; 4+ years semiconductor or equipment support experience; precision mechanical repair, oscilloscope and test equipment familiarity; advanced mechanical aptitude (pneumatics, hydraulics, electronics, vacuum); valid driver’s license and ability to obtain passport.
NokiaNYSE: NOK: Sells telecommunications infrastructure and software for global network operators.
5+ YOEB.S. in Telecommunication/Networking/Computer Systems Engineering;5+ years networking experience including switching/routing, xGPON, SDN, cloud/virtualization, programming, Linux and databases;strong English communication.
Cytracom: Provides cloud communications and secure networking software for MSPs.
Provide technical support for UCaaS/VoIP platform, diagnose VoIP/PBX/SIP/network and hardware issues, manage Zendesk tickets, meet SLAs, participate in on-call rotation, and communicate clearly with customers.
Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$120k-$243k/yrHybridFull Time
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
6+ YOESenior network engineer with 6+ years IP networking experience; switching/routing expertise; customer-facing, mentoring, and documentation skills.
Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$106k-$243k/yrHybridFull Time
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
6+ YOESenior Network Engineer with 6+ years in IP networks; strong troubleshooting, mentoring, and customer-facing skills; switching/routing certifications a plus.
EricssonNasdaq: ERIC: Manufactures telecommunications equipment and provides networking services.
3+ YOE3+ years in sales/sales engineering/customer support within ICT, 4-year technical degree, strong RAN and in‑building wireless knowledge, consultative selling, customer-facing experience, ability to lead virtual teams and travel ~25%.
RDS, RAN Compute, ENM, Radio Dot Solution, Open RAN, Wi-Fi, DAS, RAN virtualization
Digital Technical Support Engineer – Construction Technology
Peoria or Chicago or Irving
$98k-$146k/yrOnsiteFull Time
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Provide technical support and troubleshooting for construction technology products; analyze requirements; communicate with customers; familiarity with earthmoving technology and CRM tools preferred.
Grade Control (2D/3D), Payload, Cat Command, Detect & Safety Systems, Product Link, VisionLink, CRM, Salesforce, Microsoft Dynamics
Mainframe Technical Support Engineer - Storage Management
Plano or Princeton or Lisle or Pittsburgh
$73k-$117k/yrOnsiteFull Time
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
3+ YOEBachelor's +5 years or Master's +3 years in mainframe support or systems programming; expertise with z/OS ecosystem, storage management, case management, strong communication and customer service skills; legal right to work in the US.
z/OS, z/VM, z/VSE, JCL, ISPF, REXX, USS, SMP/E, zOSMF, DFHSM, DFSMS, RMM, CA 1 Flexible Storage, Vantage, Disk Backup and Restore, Allocate, IEBCOPY, IDCAMS, IEBGENER, Knowledge Centered Service (KCS)
Digital Technical Support Engineer – Construction Technology
Chicago or Peoria or Irving
$98k-$146k/yrOnsiteFull Time
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Providing technical support, troubleshooting and root-cause analysis for construction-technology products; liaising with customers and internal teams; knowledge of heavy-equipment systems and CRM tools.
Grade Control (2D/3D), Payload, Cat Command, Product Link, VisionLink, Salesforce, Microsoft Dynamics
Senior Staff Engineer, Escalation Support Engineering
Richardson or Massachusetts or Pennsylvania or Minnesota or Texas or Arizona or Oregon or California
RemoteFull Time
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
10+ YOEExpertise with SONiC and FRR, deep networking protocol knowledge (BGP/OSPF/ISIS/VXLAN/EVPN etc.), switching and routing architecture, Linux proficiency, customer-facing escalation experience, technical writing; travel up to 10%.
Harris Computer: Provides mission-critical vertical market software and service solutions.
Technical support expertise with strong communication and organization skills; proficiency in SQL Server, Microsoft 365, AI platforms, and prompt engineering. Software application support experience preferred.
SQL Server, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft Outlook, ChatGPT, Claude, Gemini, Microsoft Copilot
Vantage Elevation: Manufactures and supplies components and systems for elevators.
3+ YOERequires 3–5 years in technical support, field service, maintenance, manufacturing, or engineering support; electromechanical troubleshooting, technical-document interpretation, customer communication, Microsoft Office, and travel ability.
Midea GroupShenzhen Stock Exchange: 000333: Manufactures and distributes a wide range of home appliances.
Execute compressor and HVAC test protocols, operate calorimeter and psychrometric chamber, troubleshoot and repair equipment, analyze test data, write reports, and support customer field visits using AHRI 210/240 and ASHRAE 37 methods.
QorvoNASDAQ: QRVO: Designs and manufactures radio frequency and power semiconductor solutions.
5+ YOE5+ years RF/microwave experience with RF power amplifiers/SSPAs, ability to support aerospace/defense customers, strong communication, and willingness to travel up to 25%.
ADS, AWR, HFSS, CST, vector Network Analyzers (VNAs), spectrum analyzers, signal generators, power meters, oscilloscopes
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
5+ YOERequires 5–7 years of relevant experience, SD-WAN and Versa expertise, WAN/LAN, routing, switching, IP networking, circuit troubleshooting, customer support, and a bachelor's degree or equivalent experience.
Software Defined Networking (SD-WAN), Versa, Ethernet, MPLS, DIA
EricssonNasdaq Stockholm: ERIC B: Global provider of telecommunications equipment and services.
Senior technical resource with strong data center hardware, transport, and network infrastructure experience; able to author MoPs, review BoMs, provide Tier 3 support, visit customer sites, and use Microsoft software for documentation.
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
5+ YOE5+ years supporting Windows/Mac and devices, Microsoft 365 and Active Directory experience, hands-on onsite hardware/software troubleshooting and customer support.
Windows 10, Windows 11, Mac OS, Microsoft 365, Active Directory, Microsoft Office, Adobe Creative Cloud