Manager, Cyber Systems Engineering

Manager, Cyber Systems Engineering Job Locations US-VA-Herndon Requisition ID 2026-167625 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Peraton is seeking an experienced and dynamic Cyber Security Lead to spearhead our Cyber division in support of a large-scale, $150M+ program.

This senior leadership role is critical to the success of the program, requiring a seasoned professional with a proven track record of leading high-performing cyber teams within complex, enterprise-level environments.

The ideal candidate will bring strategic vision, technical depth, and executive-level communication skills to drive mission outcomes and deliver results for our customer.

Key Responsibilites:

• Lead the design of security architectures incorporating defense-in-depth and Zero Trust principles.
• Direct implementation of security controls across network, endpoint, and data protection domains.
• Lead security technology evaluation, integration, and automation initiatives.
• Guide secure DevSecOps practices and security testing procedures.
• Provide technical leadership for security operations and incident response activities.
• Lead the Authority to Operate (ATO) process in alignment with NIST and DoD requirements.
• Oversee security assessments and manage POA&M; remediation efforts.
• Ensure proper use of enterprise mission assurance tools and security frameworks.
• Serve as the technical security liaison with Government stakeholders. **Position is part of a proposal opportunity** Qualifications Basic Qualifications
• Bachelor’s or Masters degree with 10+ years of experience or (additional 6 years experience may substitute for degree).
• Top Secret/SCI clearance required.

Must be able to Obtain CI Poly

• 10+ years of cybersecurity experience with security architecture expertise.
• Experience designing security solutions for DoD or IC systems.
• Knowledge of RMF and ATO processes.
• Understanding of NIST controls, DISA STIGs, and DoD directives.
• Experience implementing Zero Trust principles.
• Experience supporting highly secure environments

Preferred

Qualifications :

• DoD 8570/8140 IAM Level III certification (CISSP, CISM, or equivalent).

Peraton Overview Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.

As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers.

Visit peraton.com to learn how we’re keeping people around the world safe and secure. Target Salary Range $135,000 - $216,000. This represents the typical salary range for this position.

Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations.