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Technical Support Engineer - Security Jobs

438 Job Offers

Manufacturing – Technical Support Senior Competency Engineer (Optics) – Linkou
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Senior Technical Support Competency Engineer (Optics) role in Linkou, Taiwan, serving as the key technical authority for optical systems within ASML’s YieldStar manufacturing. You will lead troubleshooting, calibration, and system-level optical performance to directly impact factory output and qu...
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Taiwan , Linkou
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Not provided
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ASML
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Technical Support Engineer
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Join Microsoft’s CE&S team as a Technical Support Engineer in Taiwan. Leverage your 3+ years of IT or technical support experience to resolve complex customer issues and drive product improvements. Fluency in Mandarin and English is required, with flexibility for varied shifts. Accelerate your ca...
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Taiwan , Multiple Locations
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Microsoft Corporation
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Technical Support Engineer (SQL Core)
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Join Microsoft’s CE&S team as a Technical Support Engineer (SQL Core) in Malaysia. You’ll provide advanced troubleshooting and resolve complex escalated issues for corporate customers, leveraging strong problem-solving and communication skills. This role demands adaptability, self-motivation, and...
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Malaysia , Multiple Locations
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Not provided
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Microsoft Corporation
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Digital Assets Platform L3 Technical Support Engineer
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Join our Dublin team as a Digital Assets Platform L3 Technical Support Engineer. You'll resolve complex software/hardware issues, manage high-priority tickets, and perform root cause analysis using Spring Boot (Java) and AngularJS. This hybrid role offers a competitive salary and a business casua...
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Ireland , Dublin
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93280.00 - 139920.00 EUR / Year
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Citi
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Sr. Technical Support Engineer, Focused Services, Cortex XDR
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Join Palo Alto Networks as a Sr. Technical Support Engineer for Cortex XDR in Santa Clara, CA. Leverage 5+ years of endpoint security experience (Antivirus, DLP, IPS) and deep OS expertise (Windows, Linux, macOS) to resolve complex post-sales issues. Act as a customer advocate, managing escalatio...
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United States , Santa Clara
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103400.00 - 167200.00 USD / Year
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Palo Alto Networks Italia
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Senior Technical Support Engineer – Enterprise & Data Center Switching (L3 TAC)
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Senior Technical Support Engineer (L3 TAC) role at Juniper Networks in Bengaluru, India. You will own complex escalations for enterprise and data-center switching, leveraging deep expertise in BGP, EVPN, VXLAN, and routing protocols. Requires 7–10+ years of networking experience and a Bachelor's ...
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India , Bengaluru
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Hewlett Packard Enterprise
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IT Technical Support Engineer
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Join NTT Data as an IT Technical Support Engineer in Glasgow, UK. Leverage your hands-on expertise in Cisco, Fortinet, Palo Alto, and hybrid cloud networking to resolve complex infrastructure issues. Enjoy a company vehicle, flexible work, and robust learning opportunities while supporting a key ...
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United Kingdom , Glasgow
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NTT DATA
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Technical Sales Support Engineer
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Technical Sales Support Engineer role in Neuhausen, Switzerland. Drive top-line growth by preparing service contracts, developing pricing tools, and strengthening technical service organizations. Create and track innovative service concepts and products based on market potential. Enjoy competitiv...
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Switzerland , Neuhausen
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SIG Group
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Sr. Technical Support Engineer, Focused Services
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Join a top cybersecurity team as a Sr. Technical Support Engineer in Bengaluru, India. You’ll leverage deep expertise in Cortex XDR, endpoint security, and Windows/Linux/macOS to resolve complex issues and manage escalations. Ideal for candidates with 4+ years in technical support, scripting skil...
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India , Bengaluru
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Palo Alto Networks Italia
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Senior Technical Support Engineer - Platinum Support
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Join our Platinum Support team in Bengaluru as a Senior Technical Support Engineer. Provide advanced, post-sales solutions for our most valued customers, tackling complex network and security challenges. We seek an expert with 5+ years' experience in TCP/IP, routing protocols (OSPF, BGP), and sec...
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India , Bengaluru
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Palo Alto Networks Italia
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Technical Support Engineer
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Senior Technical Support Engineer (SASE) sought in Bengaluru, India. Leverage deep expertise in Palo Alto Networks Prisma Access to resolve complex networking and security challenges for enterprise clients. Mastery of TCP/IP, BGP, IPsec, and NGFW is essential. This role offers the chance to mento...
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India , Bengaluru
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Palo Alto Networks Italia
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Sr. Technical Support Engineer, NGFW (Swing Shift)
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Join our team in Santa Clara as a Senior Technical Support Engineer for Next-Generation Firewalls. Provide expert post-sales support, troubleshooting complex network and security issues for valued customers. Utilize your deep knowledge of TCP/IP, routing protocols, and multi-vendor environments. ...
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United States , Santa Clara
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103400.00 - 167200.00 USD / Year
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Palo Alto Networks Italia
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Technical Support Engineer
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Join Microsoft’s CE&S team as a Technical Support Engineer in South Korea. Leverage your 3+ years of IT or technical support experience to resolve complex customer issues, drive product improvements, and mentor peers. Thrive in a fast-paced environment with strong troubleshooting and communicatio...
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South Korea , Multiple Locations
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Microsoft Corporation
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CS - EUV Technical Support Engineer
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ASML seeks a CS - EUV Technical Support Engineer in Taichung, Taiwan. This role involves complex technical troubleshooting, diagnostics, and repair of semiconductor systems at customer sites. Ideal candidates hold a BS in Electrical Technology, Mechatronics, or Mechanical Engineering, with experi...
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Taiwan , Taichung
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ASML
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Technical Support Engineer
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Join Bentley Systems in Burlington, Canada as a Technical Support Engineer. Leverage 2+ years of SaaS or enterprise support experience to resolve complex software issues across a global product portfolio. Collaborate with cross-functional teams, utilizing strong troubleshooting skills and a user-...
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Canada , Burlington
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Bentley Systems
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Technical Support Engineer
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Seeking a **Technical Support Engineer** in **Bogotá, Colombia** to serve as the final escalation point for complex cloud issues. You will lead high-priority incident troubleshooting, drive architectural reviews, and influence product roadmaps. Requires 3-5+ years in **Cloud Computing (IaaS/PaaS/...
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Colombia , Bogotá
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SET Europa
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Technical Support Engineer
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Seeking a **Technical Support Engineer** in **İstanbul, Turkey** to serve as the final escalation point for complex cloud incidents. You will leverage 3-5+ years of expertise in **Cloud Computing (IaaS/PaaS/SaaS)** and **DevOps** to lead high-pressure troubleshooting for Fortune 500 clients. This...
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Turkey , İstanbul
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SET Europa
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Enterprise Technical Support Engineer
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Enterprise Technical Support Engineer – deliver white-glove support for Lovable’s largest customers. Troubleshoot complex product, identity (SSO/OAuth/SAML/SCIM), and API issues across macOS/Windows. Partner with enterprise teams in Stockholm or Boston, turning insights into playbooks and product...
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Sweden; United States , Stockholm; Boston
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Lovable
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Technical Support Engineering - PowerBi
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Join Microsoft’s Customer Service & Support team in Bangalore as a Technical Support Engineer specializing in Power BI. Leverage your 3+ years of experience in Power BI, SSRS, or AAS support to solve complex customer issues and drive product improvements. This role offers the chance to deepen you...
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India , Bangalore
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Microsoft Corporation
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Production Technical Support Engineer
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Join our team in Felgueiras as a Production Technical Support Engineer. Utilize your engineering degree and 5+ years of manufacturing experience to ensure equipment reliability and drive process improvements. You will focus on automation, robotics, and precision mechanics within a high-volume pro...
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Portugal , Felgueiras
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Coloplast
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About the Technical Support Engineer - Security role

Technical Support Engineer - Security Jobs: A Comprehensive Career Overview

Explore a critical and dynamic career path at the intersection of technology, problem-solving, and customer success. Technical Support Engineer jobs, particularly within the vital security sector, represent a specialized profession where deep technical expertise meets exceptional communication skills. Professionals in this role act as the essential bridge between complex security products/services and the customers who rely on them to protect their digital assets. This is not a typical help-desk position; it is a deeply technical role focused on diagnosing, debugging, and resolving sophisticated issues within security platforms, often in high-stakes environments.

The core mission of a Technical Support Engineer in security is to ensure customer systems remain secure, functional, and optimized. Common responsibilities include providing tier-2 or tier-3 advanced product support, which involves analyzing logs, replicating complex technical issues, and developing workarounds or permanent fixes. They handle escalations from frontline support, managing cases through ticketing systems and often engaging directly with customers via screen-share sessions or detailed written communication. A significant part of the role involves creating and improving knowledge base articles, writing custom scripts for automation or troubleshooting, and producing detailed documentation such as integration guides and code samples. For security-specific jobs, this often extends to understanding threat vectors, security protocols, and compliance frameworks relevant to the product.

Typical daily duties also include collaborating closely with internal engineering and development teams to report confirmed bugs, provide customer feedback for product enhancements, and contribute to the overall improvement of the security product's reliability and usability. In many roles, there is an expectation to be on-call for critical issues, ensuring 24/7 support coverage for enterprise clients. The ability to translate highly technical information into clear, actionable advice for customers of varying technical skill levels is paramount.

The typical skill set required for these jobs is robust. Employers generally seek candidates with 2+ years of experience in a technical support or engineering role for a complex software product, with a strong preference for backgrounds in cybersecurity, IT operations, or cloud infrastructure. Proficiency in at least one scripting or programming language (e.g., Python, JavaScript, Go, PowerShell) is highly valued for automation and debugging tasks. A solid foundation in operating systems (Linux/Unix and Windows), command-line tools, networking concepts, and relational databases is standard. For security-focused roles, familiarity with cloud platforms (AWS, Azure, GCP), API interactions, and security principles is often essential. Beyond technical prowess, outstanding written and verbal communication, a meticulous attention to detail, a proactive problem-solving mindset, and a genuine passion for customer advocacy are the non-negotiable soft skills that define success in these jobs.

Pursuing Technical Support Engineer jobs in the security field offers a rewarding career for those who thrive on continuous learning, enjoy the puzzle of technical challenges, and derive satisfaction from being the trusted expert who safeguards critical customer operations. It is a profession that sits at the heart of customer trust and product excellence.