Prophecy Technologies
Senior PKI Engineer
Skills
3 months ago
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Important information
Contract type:
Freelance / Contract
Location:
Atlanta, GA, USA
Work mode:
Hybrid
Published on:
10 August 2026
What they need
Job Title: Senior PKI Engineer
Location : Atlanta, GA
Duration: Contract
Job Description :
Skills: 8-10+ years experience required
Cyber Security
AWS DevOps and Automation
Public Key Infrastructure (PKI)
Must Have Technical/Functional Skills:
Good working experience with scripting platforms (PowerShell, Batch, Json, Python, YAML, etc) · Expert in PKI design, implementation, administration, and provisioning in AWS. Extensive experience in AWS PKI services: KMS, CloudHSM, ACM, CloudFront, Secrets Manager, CloudTrail · Experience with PKI-based products (including Web servers and certification authorities) and Common PKI-based protocols (including SSL and TLS, HTTPs, or LDAPs).
· A solid understanding of Public Key Infrastructure (PKI) including technology, standards, and implementations, with experience managing, configuring, or supporting a PKI certificate authority · Experience with certificate authority (CA) implementation in compliance with the Federal PKI (FPKI) Common Policy Authority.
· Conduct technical research and set cloud security direction and strategy · Experience in automating certificate renewal and certificate life cycle management.
· Experience with Microsoft's PKI Technologies and latest Windows and Linux server platforms.
· Experience with integration of Venafi with Microsoft PKI Technologies and Public PKI Providers.
· Experience on IBM Mainframe platforms Encryption (TKE, UKO, SGKLM, etc).
· Experience in areas such as identity management, provisioning, authentication, authorization, certification/governance, monitoring along, including HSPD-12 compliance.
· Experience developing and implementing IT Contingency Plans.
Preferred Qualifications & Skills:
· Bachelor’s Degree in Information Security, Computer Science, or related field.
· 5+ years of professional experience in PKI, Venafi, digital certificates management, IBM-Mainframe, Scripting and Information Security domains.
· Experience with Agile software development methodologies.
· Preferred one or more certifications: CISSP, AWS Cloud Certificates, CISM or other Cyber Security related certification.
Roles & Responsibilities
· Support and mature Delta’s PKI (Public Key Infrastructure) program, including strategy, governance, implementation, operations and continuous alignment with compliance and regulatory requirements.
· Engage with system owners, business teams, and IT stakeholders in strategic discussions to provide best in class PKI security strategy and industry guidance to maximize long-term business objectives.
· High performing and self-motivated, extensive professional experience in designing, implementing and managing PKI and security solutions.
· Solid understanding of PKI concepts and security properties.
· Support PKI-based products (including Web servers and certification authorities) and Common PKI-based protocols (including SSL and TLS, HTTPs, or LDAPs).
· Experience with certificate authority (CA) implementation in compliance with the Federal PKI (FPKI) Common Policy Authority.
· Review, patch, the Red Hat Certificate System source code for defects.
· Develop Red Hat Certificate System source code to implement new capability.
· Strong expertise in PKI Engineering Support and troubleshooting.
· Experience with HSM design and implementation.
· Working knowledge with OSI layer 2-7 security tactics and different kinds of attacks.
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