Senior Information Systems Security Engineer (ISSE)

Power3 Solutions and Partnering Companies•Fort Meade, MD

18d•$200,000 - $270,000

About The Position

Power3 Solutions is supporting a cybersecurity and physical security firm committed to protecting the infrastructure that underpins national security. We’re looking for a mission-driven Senior Information Systems Security Engineer (Sr. ISSE ) to support high-visibility government programs. This is a unique opportunity to work across diverse teams, support a variety of projects, and apply standardized security practices that drive consistency and excellence across the customer’s enterprise. What You’ll Do In this role, you will: Support the assessment and security of complex systems across multiple government programs. Design, develop, implement, and integrate secure IA (Information Assurance) architectures and system components. Ensure that systems — including platform IT and program-of-record systems — are secure, functional, and compliant with policy. Perform security-focused system/network designs that span multiple enclaves and data classifications. Apply RMF processes and security risk methodologies, including threat modeling and vulnerability assessments. Collaborate with diverse technical teams while maintaining consistency through standardized protocols and training.

Requirements

14+ years of IA System Architecture and Engineering (IASAE) experience, including the last 5 years working with defense-in-depth technologies
2+ years conducting security risk assessments, threat modeling, and vulnerability analysis
IASAE Level III Certification (CISSP-ISSEP or CISSP-ISSAP)
Government/Military Clearance Required: TS/SCI with Polygraph

Nice To Haves

Master’s degree in Computer Science or IT Engineering (may substitute for 6 years of experience)

Responsibilities

Support the assessment and security of complex systems across multiple government programs.
Design, develop, implement, and integrate secure IA (Information Assurance) architectures and system components.
Ensure that systems — including platform IT and program-of-record systems — are secure, functional, and compliant with policy.
Perform security-focused system/network designs that span multiple enclaves and data classifications.
Apply RMF processes and security risk methodologies, including threat modeling and vulnerability assessments.
Collaborate with diverse technical teams while maintaining consistency through standardized protocols and training.