Senior COMSEC Engineer: Cryptographic Systems & Compliance

Prosync; Arlington (VA); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Sign-on bonus

Quarterly bonuses

Health benefits

401(k) retirement plan

Sponsorship for continuing education

Job summary

ProSync is seeking a COMSEC Engineer II to help ensure security and intelligence compliance for the Navy’s cryptographic systems. The role requires extensive COMSEC architecture experience, NSA/DoD compliance, and an active Top Secret/SCI clearance with SAR eligibility.

You will develop, implement, and sustain cryptographic solutions, coordinate with government customers, and maintain documentation and audits. ProSync offers bonuses, health benefits, and strong growth opportunities.

Qualifications

• Four or more years’ experience in developing COMSEC key architecture and End Cryptological Unit (ECU) deliverables, process and certification.
• Active IAT/IAM Level II certification (e.g., Security+, CySA+, SSCP, CISA, CISSP, CCNA Security, etc.).
• Minimum Top Secret/SCI with SAR eligibility or higher required.

Responsibilities

• Develop, implement, and maintain COMSEC key management architectures for mission requirements.
• Support lifecycle management of cryptographic equipment, keying material, and ECU deliverables per NSA/DoD.
• Coordinate COMSEC activities with system developers, security personnel, and government customers for secure integration.
• Manage compliance with COMSEC policies and regulatory guidance for classified systems.
• Utilize KMI and EKMS processes for distribution, tracking, and accountability of cryptographic material.
• Provide technical support for cryptographic implementations, testing, and sustainment.
• Assist with COMSEC account inspections, audits, inventory activities, and corrective actions.
• Support certification, accreditation, and implementation of cryptographic solutions in enterprise environments.
• Prepare technical documentation, procedures, reports, and security artifacts.
• Collaborate with government and international partners on cryptographic interoperability.

Skills

COMSEC architecture

ECU deliverables

KMI/EKMS

NSA/DoD regs

Education

Bachelor’s degree or higher in a related field

Tools

KMI

EKMS

Job description

ProSync is seeking a COMSEC Engineer II to help ensure security and intelligence compliance for the Navy’s cryptographic systems. The role requires extensive COMSEC architecture experience, NSA/DoD compliance, and an active Top Secret/SCI clearance with SAR eligibility.

You will develop, implement, and sustain cryptographic solutions, coordinate with government customers, and maintain documentation and audits. ProSync offers bonuses, health benefits, and strong growth opportunities.