The Amatriot Group ยท 2 days ago
Public Key Infrastructure Admin
Dallas, TX
Full-time
Hybrid
Senior Level, Lead/Staff
$85K/yr - $145K/yr
10+ years expThe Amatriot Group is seeking an experienced Public Key Infrastructure (PKI) Engineer responsible for the design, implementation, and management of secure certificate and encryption services across enterprise environments. The role focuses on automating and managing PKI processes and ensuring platform-level authentication across systems.
Responsibilities
Design, implement, and manage PKI and certificate lifecycle management processes and controls
Integrate certificate authority (CA) management with enterprise authentication platforms (e.g., Active Directory, Unix-based systems)
Collaborate with security and infrastructure teams to ensure full integration and automation of PKI solutions
Assess and implement encryption technologies including TLS, PGP, and HSM for data protection
Automate and manage certificate issuance, renewal, and revocation using industry tools
Evaluate and maintain cryptographic standards and practices for enterprise systems
Ensure compliance and auditability of PKI solutions through effective documentation and tooling
Support secure infrastructure design by implementing and reviewing cryptographic and authentication mechanisms
Contribute to Agile team environments (Scrum, Kanban) with focus on continuous integration and delivery
Prioritize and manage multiple ongoing initiatives, balancing delivery timelines and technical quality
Qualification
Required
10+ years of experience in IT infrastructure or related fields with demonstrated design and engineering capabilities
3+ years working in a PKI environment, including experience with CA and certificate lifecycle management
Hands-on experience with encryption and cryptographic technologies such as TLS, PGP, PKI, and HSM
Solid understanding of key management, tokenization, and data masking
Knowledge of system vulnerabilities, penetration testing methods, and remediation techniques
Proficiency with scripting languages such as Python, PowerShell, Bash, or KornShell (KSH)
Experience with Linux platforms; familiarity with Windows Server is a plus
Ability to collaborate across technical teams and effectively communicate with stakeholders at all levels
Strong organizational and prioritization skills, able to manage multiple projects with competing demands
Familiarity with Agile methodologies and DevSecOps principles
Preferred
Experience with certificate management tools such as Venafi, Keyfactor, or similar platforms
Working knowledge of Entrust or other public certificate providers
Experience with configuration and infrastructure automation tools such as Ansible, Puppet, or Terraform
Familiarity with Identity and Access Management (IAM) tools such as IBM TIM/TAM
Exposure to IoT device security and management is a plus
Hands-on experience with Red Hat technologies, including Identity Management (IdM), RHV, Satellite, RHDS, and Ceph
Experience with AWS cloud services, including EC2, S3, Lambda, RDS, ALB/NLB
Proven ability to design, optimize, and troubleshoot public cloud infrastructure and complex application stacks
Background in architectural or design roles such as Solutions Architect, Technical Architect, or Technical Design Authority
Company
The Amatriot Group
The Amatriot Group (formerly Government Tactical Solutions) is a talent solutions firm built on almost 15 years of experience delivering mission-critical support to the intelligence, defense, and national security sectors of the federal government.
201-500 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase