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CACI International Cyber Security Project Engineer (TS/SCI with Polygraph) in Herndon, Virginia

Cyber Security Project Engineer (TS/SCI with Polygraph)

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

What You’ll Get to Do:

CACI is seeking a Cyber Security expert to perform and support penetration testing activities to target, assess, exploit, and report risks and vulnerabilities of information systems.

More About the Role:

In this role, you will document all identified system risks, test plans, and test results. Then, you will research, evaluate, and recommend Information Security policies and guidance to mitigate risk during technical exchange meetings and application review boards.

You’ll Bring These Qualifications:

In addition to 7 years of experience in cyber security, the following skills are needed to be successful in this position:

  • Microsoft Azure Cloud cyber security principles

  • Cyber penetration testing

  • Applying computer attack methods and system exploitation techniques

  • IT security architecture

  • Network architecture and security analysis

  • Hands-on security testing

  • Developing risk management methodologies

  • Python

  • Java, Ruby, JavaScript, Rust, to find security issues

These Qualifications Would be Nice to Have:

  • Public and private information security groups/organizations

  • Communicating vulnerability results and risk posture to senior executives

  • Researching, evaluating, and developing security policies and guidance

  • Complex technical tasks

  • Degree in Computer Science, Information Systems, Engineering, or related discipline

  • Certified Ethical Hacker

  • Offensive Security Certified Professional


  • GAIC Cloud Penetration Tester

What We Can Offer You:

  • We’ve been named a Best Place to Work by the Washington Post.

  • Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

  • We offer competitive benefits and learning and development opportunities.

  • We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

  • For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.



Company Overview: At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is an Equal Opportunity Employer – Females/Minorities/Protected Veterans/Individuals with Disabilities.