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# Information Systems Security Engineer (ISSE) - TS/SCI with Pol

- **Company:** POWER3 SOLUTIONS, LLC
- **Location:** Fort Meade, MD, United States
- **Experience:** Expert
- **Salary:** $200,000.0 - $240,000.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Cascading Style Sheets (CSS), Cyber Security, Intrusion Detection and Prevention, Information Technology
- **Published:** September 22, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9189963/information-systems-security-engineer-isse-tssci-with-pol

## About the Role

Clearance: TS/SCI with polygraph

Experience: 10+ years as an ISSE on contracts of similar scope and complexity.

Education:

 * Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or a related field. (Four additional years of ISSE experience may be substituted for a degree.)
Certifications:

 * DoD 8570 IASAE Level 2 compliance (e.g., CISSP, CSSLP, or equivalent)

What Will Set You Apart?

A Master's degree in Computer Science, IT Engineering, or a related field (may substitute for six years of experience).

Knowledge of DoD, or Intelligence Community security frameworks.

## Description

Conduct security assessments to identify vulnerabilities and ensure IA compliance.

Define, verify, and validate system security requirements and contribute to security architecture.

Implement and integrate IA and cybersecurity solutions across complex environments.

Assist architects and developers in applying security policies and enterprise solutions.

Assess and mitigate security risks throughout the program lifecycle.

Apply expertise in risk management, intrusion detection, incident handling, and security engineering.

Support certification and accreditation activities within NSA/CSS NISCAP, DoD RMF, and NIST RMF frameworks.


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