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# PKI Engineer

- **Company:** Booz Allen Hamilton Inc.
- **Location:** Ratliff City, OK, United States
- **Experience:** Experienced
- **Salary:** $86,900 - $198,000
- **Contract:** Permanent contract
- **Skills:** Active Directory, Public-Key Cryptography, Cyber Security, System Configuration, Internet Security, Public Key Infrastructure, System Availability, SC Clearance
- **Published:** October 30, 2026
- **Apply:** https://www.careerbuilder.com/job-details/pki-engineer-ratliff-city-ok--9734fc17-ff2d-463b-93e9-a1bd3db5cb0e

## About the Role

Public Key Infrastructure (PKI), Customer Relations, Documentation, Systems Administration/Management, Technical Strategy, Internet Security, High Availability, Operations Processes, Public Key Infrastructure (PKI), Security Infrastructure, Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact that will help safeguard our nation? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution., * 5+ years of experience in cybersecurity, including PKI

 * 3+ years of experience with Active Directory Certificate Services
 * Experience implementing and maintaining security best practices
 * Experience with certificate authority design, setup, and operations
 * Experience with certificate lifecycle management and automation
 * Knowledge of certificate policies and certificate contents
 * Knowledge of Linux systems and asymmetric cryptography concepts and applications
 * Ability to travel up to 25% of the time
 * Secret clearance
 * HS diploma or GED

Nice If You Have:

 * Experience with Keyfactor and Venafi
 * Experience implementing ACME and SCEP processes
 * Knowledge of certificate policy and certification practice statements
 * Security+ Certification

## Description

The Cybersecurity Public Key Infrastructure (PKI) Engineer will be responsible for developing and maintaining secure, scalable, and highly available PKI solutions aligned with Navy and DoW standards and long-term technology strategy. The candidate will maintain accurate PKI documentation, including certificate inventories, system configurations, architectural diagrams, operational procedures, and technical standards. They will evaluate, recommend, and support the implementation of new technologies, tools, products, and processes that enhance the PKI environment and overall operational efficiency. A successful candidate will partner with engineers, security teams, infrastructure teams, vendors, and business stakeholders to define, design, and deliver solutions that meet operational and technical requirements.