Cybersecurity Engineer (ISSO), TS/SCI

Blue Sky Innovators • CO

124d • $110,000 - $125,000

About The Position

We’re seeking a mission-driven Cybersecurity Engineer to serve as an Information System Security Officer (ISSO) supporting high-impact national security programs. This role demands a proactive security professional with deep knowledge of risk management, compliance, and secure system design. You’ll be the linchpin between technical teams and security governance, ensuring systems remain resilient, compliant, and mission-ready.

Requirements

• Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field
• Minimum 5 years of experience in cybersecurity engineering or ISSO roles
• Active TS/SCI Clearance (required)
• Security+ Certification (required)
• Strong understanding of NIST RMF, ICD 503, and DoD 8500 series
• Experience with security tools such as ACAS, HBSS, and eMASS
• Excellent communication and documentation skills

Nice To Haves

• CISSP, CISM, or other advanced security certifications
• Experience supporting DoD or Intelligence Community programs
• Familiarity with cloud security and containerized environments
• Knowledge of insider threat programs and data loss prevention (DLP) tools

Responsibilities

• Serve as ISSO for classified systems, ensuring compliance with DoD and IC cybersecurity policies
• Develop and maintain system security plans (SSPs), POA&Ms, and other RMF documentation
• Conduct vulnerability assessments, risk analysis, and security control implementation
• Coordinate with system owners, engineers, and stakeholders to ensure security requirements are met
• Support system accreditation and continuous monitoring activities
• Respond to security incidents and support investigations and remediation
• Stay current with evolving cybersecurity threats, technologies, and compliance frameworks

Benefits

• Medical/dental/vision benefits
• 401k contribution

What This Job Offers

• Career Level: Mid Level
• Education Level: Bachelor's degree
• Number of Employees: 11-50 employees