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PKI Security Engineer

Company:
I-Flow
Location:
Atlanta, GA
Posted:
August 11, 2026
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Description:

Job Title:PKI Security Engineer

Location: Atlanta, GA - Hybrid - 3 days a week minimum from customer location. Delta Airlines

Duration: 6 months

Experience: 8-10+ years

Job Description:

Skills: 8-10+ years required

Cyber Security

AWS DevOps and Automation

Public Key Infrastructure

If you had a candidate at qualified status or submitted one AFTER the supplier meeting, please resubmit them to this request for immediate client review.

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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