MetroStar is seeking a Senior Cybersecurity Engineer II to design and implement Commercial Solutions for Classified (CSfC) architectures for the federal government. This on-site role will engineer and operate high-assurance classified environments, strengthening CSfC solutions to deliver secure, mission-critical capabilities. You will design and implement CSfC Data-at-Rest and Data-in-Transit architectures in compliance with NSA CSfC capability package requirements, engineer, integrate, and validate CSfC components including encryption, tunneling, and cross-domain protection, and perform solution validation and compliance activities against NSA CSfC requirements, STIGs, and applicable security controls. You will support secure operations, continuous monitoring, and incident response within classified environments, integrate and operate SIEM and security monitoring tools, participate in Agile design reviews and security architecture discussions, and troubleshoot complex security, networking, and encryption issues. You will communicate complex security architectures, risks, and mitigation strategies clearly to technical teams and government stakeholders, and contribute with minimal ramp-up in mission-critical operations. You will establish and maintain a high level of customer trust through technical excellence and operational reliability. This position is on-site in Washington, DC, United States. Salary range: $184,000 - $315,000. This role is eligible for additional compensation per MetroStar policies, including bonuses and training opportunities. Requirements include: Acti

MetroStar is seeking a Senior Cybersecurity Engineer II to design and implement Commercial Solutions for Classified (CSfC) architectures for the federal government. This on-site role will engineer and operate high-assurance classified environments, strengthening CSfC solutions to deliver secure, mission-critical capabilities. You will design and implement CSfC Data-at-Rest and Data-in-Transit architectures in compliance with NSA CSfC capability package requirements, engineer, integrate, and validate CSfC components including encryption, tunneling, and cross-domain protection, and perform solution validation and compliance activities against NSA CSfC requirements, STIGs, and applicable security controls. You will support secure operations, continuous monitoring, and incident response within classified environments, integrate and operate SIEM and security monitoring tools, participate in Agile design reviews and security architecture discussions, and troubleshoot complex security, networking, and encryption issues. You will communicate complex security architectures, risks, and mitigation strategies clearly to technical teams and government stakeholders, and contribute with minimal ramp-up in mission-critical operations. You will establish and maintain a high level of customer trust through technical excellence and operational reliability. This position is on-site in Washington, DC, United States. Salary range: $184,000 - $315,000. This role is eligible for additional compensation per MetroStar policies, including bonuses and training opportunities. Requirements include: Acti