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Identity-first security for every machine.
Support Engineer, Tier 3
Location
United States
Posted
95 days ago
Salary
0
Seniority
Senior
Job Description
Support Engineer, Tier 3
Keyfactor
• Independently resolves critical, complex, and high-severity customer issues, including those with broad operational or customer impact. • Serves as an escalation point for advanced technical issues, applying deep diagnostic expertise across multiple technical domains. • Proactively identifies and addresses issues prior to customer or executive escalation. • Reproduces customer issues in lab or test environments to validate root cause and confirm resolution. • Builds and maintains lab environments used for advanced troubleshooting, validation, and technical enablement. • Acts as a senior subject matter expert for assigned Keyfactor products, including Command and/or EJBCA. • Provides expert-level guidance on PKI, cryptographic concepts, compliance considerations, and secure deployment practices. • Applies broad domain knowledge to diagnose complex, non-routine issues across infrastructure, application, and security layers. • Contributes technical insight related to emerging risks, architectural considerations, and support readiness. • Mentors and provides technical guidance to support engineers across all tiers. • Identifies knowledge gaps through case analysis and operational data and contributes to targeted training and documentation. • Develops and maintains technical documentation, ensuring accuracy, clarity, and alignment with internal standards and industry best practices. • Promotes consistent knowledge sharing to improve overall team capability and reduce recurring issues. • Identifies recurring issues and systemic deficiencies and leads efforts to implement long-term corrective actions. • Partners with Product, Engineering, and Support leadership to address root causes and improve product and support processes. • Provides technical input that informs product quality, platform stability, and support scalability. • Represents customer impact and operational risk during cross-functional discussions and incident reviews. • Manages high-profile customer escalations and outages with professionalism, technical rigor, and clear communication. • Communicates complex technical findings and recommendations to both technical and non-technical stakeholders. • Maintains accountability for case progression, resolution quality, and documentation accuracy.
Job Requirements
- 3+ or more years of advanced technical support experience or demonstrated equivalent expertise in PKI or related security technologies.
- Demonstrated depth of expertise in one or more technical domains required to support Keyfactor products.
- Advanced knowledge of Windows Server and/or Linux, including IIS, ADFS, WAP, and Active Directory.
- Strong expertise in PKI, ADCS, certificate lifecycle management, and cryptographic principles.
- Proficient in SQL database analysis, including complex queries and table structure evaluation.
- Strong understanding of networking concepts, including firewalls, load balancers, and proxy configurations.
- Experience with cloud platforms such as AWS and/or Azure.
- Expertise in containerization and orchestration technologies (Docker, Kubernetes).
- Demonstrates strong verbal and written communication skills with the ability to convey complex technical information clearly and professionally.
- Maintains a high standard of customer focus and operational accountability.
- Capable of identifying root causes of complex issues and articulating clear, actionable resolutions.
Benefits
- Second Fridays (a company-wide day off on the second Friday of every month minus November and December of 2025 due to the Holiday schedule). Please note that this benefit is subject to change.
- Comprehensive benefit coverage globally.
- Generous paid parental leave globally.
- Competitive time off globally.
- Dedicated employee-focused ambassadors via Key Contributors & Culture Committees.
- DIVERSE Commitment, a call to action for a more inclusive and diverse future in business, society, and technology.
- The Keyfactor Alliance Program to support DEIB efforts.
- Wellbeing resources, wellness allowance, mindfulness app free membership, Wellness Wednesdays.
- Global Volunteer Day, company non-profit matching, and 3 volunteer days off.
- Monthly Talent development and Cross Functional meetings to support professional development.
- Regular All Hands meetings – followed by group gatherings.
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