ICAM Automation Engineer

CACI•O'fallon, IL

5d•Remote

About The Position

Join a mission‑driven cybersecurity team focused on advancing Zero Trust and modern Identity, Credential, and Access Management (ICAM) automation. As an Automation Engineer/Tester supporting Cyber 2 operations, you will help design and build secure, scalable workflows that strengthen our enterprise security posture. This role is ideal for someone who enjoys solving complex problems, streamlining security operations, and working with cutting‑edge tools across IAM, SOC automation, and cloud environments.

Requirements

Interim Secret clearance (minimum)
DoD 8140 – Foundational Intermediate – 671 System Testing and Evaluation Specialist (tentative)
One or more of the following certifications: CEH, CFR, Cloud+, GSEC, PenTest+, Security+, SSCP
4+ years of experience in IAM automation, security orchestration, or SOC operations
Identity & Access Management: Okta automation (API integrations, lifecycle events, MFA workflows, conditional access)
CyberArk PAM automation (onboarding, credential rotation, PSM session automation)
AWS IAM Identity Center: permission set automation and account assignments
AWS Managed Microsoft AD delegated administration and group management
Experience with AD LDS for partner/external identity stores
SIEM/SOAR: Splunk ES rule creation and tuning
Splunk SOAR playbook development for ICAM and Zero Trust actions: user suspension, session revocation, access removal, Zscaler ZPA segment revocation, CyberArk account lock, automated ServiceNow ticketing
Log source onboarding for Okta, CyberArk, Zscaler, and related technologies
Zero Trust Architecture: Understanding of PDP/PEP/PIP/PAP components
Experience automating Zscaler ZPA (ZTNA) and ZIA (SWG) policies
AWS Verified Access policy development
Device trust and posture signal integration

Nice To Haves

Python and/or PowerShell for automation and API development
Troubleshooting SAML 2.0 / OIDC federation
Experience with FIDO2, CAC/PIV, and hardware token authentication workflows
Knowledge of ABAC models, including SAP‑specific attributes
Familiarity with myAuth (okta.mil) and DoD IdP integrations

Responsibilities

Develop and automate ICAM workflows, including user lifecycle management, MFA enrollment, and conditional access policy automation
Build and maintain integrations across Okta, CyberArk, AWS IAM Identity Center, and Active Directory environments
Create and enhance SOC and Zero Trust automation, including Splunk ES detection rules and Splunk SOAR playbooks
Automate security actions such as session revocation, access removal, credential rotation, and incident ticket generation
Support log source onboarding, parsing, and enrichment for IAM and security platforms
Design and implement Zero Trust policies involving Zscaler ZPA/ZIA, AWS Verified Access, and device trust signals
Collaborate across engineering, SOC, and identity teams to strengthen automation, consistency, and security outcomes