Senior PKI Security Engineer
Listed on 2026-11-04
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IT/Tech
Cybersecurity, Systems Engineer, Cloud Computing: Infrastructure & Operations
A leading Financial Services provider is seeking a Senior PKI Security Engineer to join their team. This position is W-2 only. We do not work with third-party firms or C2C arrangements for this role.
Core Responsibilities- Manage internal processes for the issuance and lifecycle management of public Certificate Authority (CA) certificates
- Register and manage domains alongside their associated validation verification processes
- Troubleshoot and resolve complex or high-severity cryptographic and technical issues while addressing customer inquiries directly
- Create, review, approve, and implement system-wide changes to the enterprise PKI and certificate environment
- Act as the team lead for periodic disaster recovery exercises and global incident management calls
- Analyze, design, and implement Public Key Infrastructure (PKI) architecture and security automation using Dev Ops principles
- 4+ years of professional experience working within Information Technology
- 2+ years of dedicated, hands-on experience with Public Key Infrastructure (PKI)
- Proven operational experience working directly with public Certificate Authorities
- Specialized expertise working with Digi Cert infrastructure
- Specialized expertise working with Sectigo infrastructure
- Demonstrated ability to support, troubleshoot, and implement large-scale, enterprise-level security solutions
- Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field
- 2+ years of professional UNIX operating system experience
- Direct hands-on experience utilizing Digi Cert Cert Central for certificate management
- Core understanding of Information Technology Infrastructure Library (ITIL) principles
- Professional experience leading technical teams or guiding complex engineering projects
- Hands-on security or engineering experience within a public cloud environment or holding a cloud certification
- Strong scripting and automation skills using Python or similar programming languages
- High level of self-motivation and the ability to work independently within a virtual team environment.
- Strong collaboration skills tailored for geographically dispersed and virtual team structures.
- Excellent verbal and written communication skills to articulate complex technical challenges to both technical and non-technical audiences.
- Analytical mindset capable of performing deep root-cause analysis and tracking data trends for operational improvement.
Location:
USA
Work Model:
Must maintain and support working hours matching the Eastern Time (ET) zone.
Pay Range:
The approximate pay range for this position is between $45.00 and $65 per hour. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.
- Medical, Dental, & Vision Insurance Plans
- Employee-Owned Profit Sharing (ESOP)
- 401K offered
At Kelly Mitchell, our culture is world class. We're movers and shakers! We don't mind a bit of friendly competition, and we reward hard work with unlimited potential for growth. This is an exciting opportunity to join a company known for innovative solutions and unsurpassed customer service. We're passionate about helping companies solve their biggest IT staffing & project solutions challenges.
As an employee-owned, women-led organization serving Fortune 500 companies nationwide, we deliver expert service at a moment's notice.
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