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# Cybersecurity Engineer III

- **Company:** Invictus International Consulting, LLC
- **Location:** Cascade-Chipita Park, CO, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Software System Penetration Testing, Cyber Security, Identity and Access Management, Network Security, Security Software, Security Information and Event Management, Tenable Nessus, Splunk
- **Published:** October 28, 2026
- **Apply:** https://www.thejobnetwork.com/job/ece3f025-602b-4e48-b8cc-af70fe6407bc/cybersecurity-engineer-iii

## About the Role

Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph, * Bachelor's degree from an accredited institute in an area applicable to the position; an additional 4 years of experience be substituted in lieu of a degree

 * Minimum six (6) years of relevant experience in addition to education level
 * Must possess current DoD 8570 IAT II or IAM II certification
 * Experience working in a DoD or Intelligence Community Environment desired
 * Current active TS/SCI clearance, with the ability to obtain and maintain a CI polygraph

## Description

* Perform security engineering, develops security architecture artifacts, oversees penetration testing and security exercises, performs computer OS forensic analysis, supports network security, and automates security compliance for systems
 * Responsible for engineering security into system design documentation, performing cyber hunt activities, and configuring SIEM and Splunk tools
 * Engineer systems and solutions to include the software, hardware, and communications to support the total requirements with emphasis on security as well as provide for present and future cross-functional requirements and interfaces
 * Identify, assess, and present options for meeting the functional and technical requirements including hardware and software updates or upgrades
 * Deploy and operate cybersecurity tools
 * Lead performance of penetration testing and security exercises
 * Secure network systems and participates in vulnerability scans using Tenable Nessus
 * Utilize tools such as Zeek and ELSA to perform network security monitoring
 * Implement solutions to automate security compliance of systems
 * Collect and review security analytic measures and oversees security incident detection activities
 * Responsible for developing high level system design diagrams
 * Ensure that the operating environment is security compliant
 * Evaluate IT enclave systems and assess risk posture and system security findings and recommends mitigation
 * Evaluate analytical and systematic problems of workflows, organization and planning and develops appropriate corrective action