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Technical Support Engineer - Security Jobs (On-site work)

128 Job Offers

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Sr. Technical Support Engineer, SASE
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Join a leading cybersecurity company as a Sr. Technical Support Engineer in Tokyo, Japan. You will resolve complex post-sales issues for SASE solutions, leveraging expertise in VPNs, IPSEC, and firewalls. This role requires flexible shift work, including weekends, and offers the chance to collabo...
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Japan , Tokyo
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Palo Alto Networks
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Manufacturing – DUV XT Technical Support Engineer - Linkou
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Join ASML in Linkou, Taiwan as a DUV XT Technical Support Engineer. Drive technical solutions, minimize tool downtime, and ensure 100% quality. Requires an MSc/BSc in Physics or Engineering, 3-5 years of high-tech production experience, and strong troubleshooting skills. Own problem resolution, c...
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Taiwan , Linkou
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ASML
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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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ASML
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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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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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Senior Technical Support Engineer - PAB
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Senior Technical Support Engineer (PAB) sought in Bengaluru, India. Leverage 5+ years of experience in customer-facing support and deep expertise in VPN, IPSEC, PKI, and firewalls. This T3 role involves handling complex escalations, providing root cause analysis, and collaborating with engineerin...
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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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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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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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Sr. Technical Support Engineer, Strata, US Government
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Seeking a Senior Technical Support Engineer in Plano to provide advanced technical support for our US Government Strata customers. This role requires 5+ years of network security experience, expertise in TCP/IP, NGFW, and VPN troubleshooting, and U.S. citizenship. You will be a dedicated customer...
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United States , Plano
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103400.00 - 167200.00 USD / Year
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Palo Alto Networks
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Technical Support Engineering - Intune
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Join Microsoft's Customer Experience team as a Technical Support Engineer for Intune in Bangalore. You will troubleshoot and resolve complex technical issues for global customers, focusing on Intune, Azure AD, and mobile device management across multiple platforms. This role requires strong cloud...
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India , Bangalore
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Microsoft Corporation
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Technical Support Engineer
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Join Microsoft's Customer Service & Support team as a Technical Support Engineer in India. You will own, investigate, and solve complex customer technical issues, collaborating across teams. The role requires a degree in IT or related field with 1+ years of technical support experience and fluent...
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India , Multiple Locations
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Microsoft Corporation
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Technical Support Engineer
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Leverage your 5+ years as a vehicle technician in this desk-based Technical Support Engineer role in Walsall. Provide remote diagnostic assistance and expert advice to resolve issues, using your NVQ Level 3 and EV knowledge. Enjoy benefits like a matched pension, life assurance, and family leave ...
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United Kingdom , Walsall
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RAC
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Technical Support Engineering Manager
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Lead a team of technical support experts in Mexico City, driving customer success for Microsoft's AI and cloud solutions. This management role requires 5+ years of operational/delivery experience and fluency in English. You will ensure excellence in issue resolution, team readiness, and product f...
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Mexico , Mexico City
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Microsoft Corporation
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Sr. Technical Support Engineer, Focused Services, Cortex XSOAR
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Join our team in Plano, Texas as a Senior Technical Support Engineer for Cortex XSOAR. Provide expert, tailored technical support and root cause analysis for complex post-sales issues. Utilize your 5+ years of experience, SOAR platform knowledge, and scripting skills in a fast-paced, collaborativ...
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United States , Plano, Texas
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103400.00 - 167200.00 USD / Year
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Palo Alto Networks Italia
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Staff Technical Support Engineer- Firewall
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Join our team in Bengaluru as a Staff Technical Support Engineer for Firewalls. Provide advanced technical support and troubleshooting for complex customer networks in on-prem, virtual, and cloud environments. Leverage your 7+ years of experience with networking protocols, security (IPSEC, SSL-VP...
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India , Bengaluru
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Not provided
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Palo Alto Networks Italia
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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.

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