Cyber Test Engineer

CDIT Solutions is seeking a Cyber Test Engineer to support the Joint Transportation Management System (JTMS) program for the United States Transportation Command (USTRANSCOM). This automation engineer supports ISSO/ISSE security compliance, testing, and continuous-monitoring automation for an IL5 multi-cloud environment.

Key Responsibilities

STIG / SCAP

Automation

• Automate continuous DISA SCAP benchmark scanning using ACAS (Tenable SC) and Nessus.
• Use SCAP Compliance Checker (SCC) to validate XCCDF, ARF, and CKL results.
• Automate Trellix Policy Auditor STIG compliance scanning.

Testing & Quality

• Perform test automation with Tricentis, including SAP and Mendix regression testing.
• Implement SonarQube quality gates and integrate them into CI/CD pipelines.
• Support Fortify SAST scanning and software bill of materials (SBOM) generation (CycloneDX / SPDX).

CI/CD Pipeline

• Develop GitLab CI/CD pipelines and implement security gates.
• Perform IaC testing (Terraform / CloudFormation validation).
• Integrate security-scanning results into AWS Security Hub.

SIEM / SOAR

• Develop Splunk ES queries and alert automation.
• Develop Splunk SOAR playbooks, targeting automated response times of 30–90 seconds.
• Apply ESCU (Enterprise Security Content Updates) detection rules.

Compliance Automation

• Integrate with the eMASS API for automated evidence upload.
• Develop AWS Config conformance packs for continuous compliance.
• Automate controls with AWS Audit Manager.
• Automate CORA evidence pipelines.
• Support ISSO/ISSE teams with security compliance, testing, and continuous monitoring.

Required Qualifications

• Interim Secret clearance (minimum). Clearance must be active, in scope, and held in DISS prior to start.
• 4+ years of experience in security automation, compliance testing, or DevSecOps.
• DoD 8140 certification at the Foundational Intermediate level for 671 System Testing & Evaluation Specialist (tentative): one of CEH, CFR (CyberSec First Responder), Cloud+, GSEC, PenTest+, Security+, or SSCP.
• Experience with ACAS (Tenable SC) and Nessus automation for continuous DISA SCAP benchmark scanning.
• Knowledge of SCAP Compliance Checker (SCC) for XCCDF / ARF / CKL validation.
• Experience automating Trellix Policy Auditor STIG compliance scanning.
• Proficiency with Tricentis test automation (SAP and Mendix regression testing).
• Experience with SonarQube quality gates and CI/CD pipeline integration.
• Familiarity with Fortify SAST and SBOM generation (CycloneDX / SPDX).
• GitLab CI/CD pipeline development and security-gate implementation.
• IaC testing (Terraform / CloudFormation validation) and integration of security-scanning results into AWS Security Hub.
• Splunk ES query development and alert automation; Splunk SOAR playbook development; experience with ESCU detection rules.
• eMASS API integration for automated evidence upload; AWS Config conformance-pack development; AWS Audit Manager control automation; CORA evidence-pipeline automation.

Preferred Qualifications

• Python, PowerShell, or Bash scripting.
• AWS GovCloud experience (Lambda, EventBridge, Step Functions).
• Understanding of RMF continuous-monitoring requirements.
• Experience with SAFe Agile methodology and PI planning.

Location, Travel & Compliance

• Remote, with approximately 10% travel every 12 weeks to Scott Air Force Base, IL. Candidates within a 4-hour radius of Scott AFB are preferred.
• DoD 8140 compliance is required, as described in the certification requirement above.