Senior Cyber Automation Engineer – ISSE (TS/SCI)

CACI International; Denver (CO); On-site; USD 99,000 - 207,000; Full time

Job summary

CACI International is seeking a Senior Cyber Automation Engineer - ISSE to design, develop, and test automation tools supporting enterprise security requirements, with TS/SCI clearance. You will contribute to system hardening, testing procedures, vulnerability scanning, and documentation to achieve and maintain ATO readiness.

Your role involves analyzing security guides, performing tool-based assessments, and collaborating with cross-functional teams to deliver secure cyber solutions across the

Qualifications

• Bachelor’s degree in Computer Science, Cyber Engineering, Information Assurance, ISSE, or equivalent.
• Seven years of directly related cyber engineering experience.
• Experience with Tenable products for vulnerability and compliance scanning.
• Experience with at least one scripting language (XML, Perl, Ruby, Python, Bash, JavaScript).
• Experience reviewing and integrating CIS and DISA security guidance.
• Knowledge of Windows and Linux system administration and basic networking.
• Ability to design and develop new cyber systems and solutions.
• Experience performing vulnerability assessments and security evaluations.

Responsibilities

• Research and Development: explore emerging technologies and vulnerabilities.
• System Design and Architecture: create cyber system solutions.
• Prototype Development: build proof-of-concept implementations.
• Testing and Validation: ensure performance and security.
• Integration and Deployment: rollout solutions enterprise-wide.
• Security Assessments: conduct vulnerability assessments using standard tools.
• Documentation: produce design specs, test reports, and manuals.
• Continuous Improvement: monitor and enhance deployed systems.
• Collaboration: work with developers, admins, and security analysts.
• Customer Interaction: gather requirements and report progress.
• Compliance: ensure adherence to regulations and policies (NIST, ICD 503).

Skills

Scripting languages

Vulnerability scanning

Security guidance review

Windows administration

Linux administration

Network security concepts

Collaboration across teams

Documentation

Education

Bachelor’s degree in CS / Cyber Engineering / Info Assurance / ISSE

Tools

Nessus

NASL

Splunk

Confluence

JIRA

Tenable products

Job description

CACI International is seeking a Senior Cyber Automation Engineer - ISSE to design, develop, and test automation tools supporting enterprise security requirements, with TS/SCI clearance. You will contribute to system hardening, testing procedures, vulnerability scanning, and documentation to achieve and maintain ATO readiness.

Your role involves analyzing security guides, performing tool-based assessments, and collaborating with cross-functional teams to deliver secure cyber solutions across the