
Everforth ECS is seeking a Senior Cyber Security (RMF) Subject Matter Expert to work in Washington D.C office.
The ideal candidate will serve as a Subject Matter Expert (SME) in Risk Management Framework (RMF), demonstrate proficiency with the Assured Compliance Assessment Solution (ACAS), STIG compliance, and possess strong program/project management skills. This role requires effective problem-solving abilities, leadership experience, and a deep understanding of Information System Security Engineering (ISSE) and Information System Security Officer (ISSO) responsibilities. A Top Secret/SCI clearance is required for this position.
Salary Range: $140,000-180,000
General Description of Benefits
Qualifications
A Top Secret/SCI clearance is required for this position.

ECS is a fast-growing 4,000-person, $1.2B provider of advanced technology solutions for federal civilian, defense, intelligence, and commercial customers. We tackle complex client challenges with smart, scalable solutions in data and AI, cybersecurity, and digital transformation. Our collective work empowers customers’ missions, strengthens our partners, inspires our employees, and grows our company.
To achieve our purpose — to tackle the missions that matter most and create a lasting impact on our customers, employees, and community — we are committed to excellence in growth, customer delivery, technology innovation, and employee engagement.
We believe in:
• Attracting, developing, and retaining top talent
• Building high-performing teams
• Creating an engaging employee environment
• Acting with social responsibility
• Having a positive impact on our community
Our core values: Excellence, Drive, Grit, and Community. We keep these values at the heart of all we do. We’re looking for driven individuals who want to solve meaningful challenges and help shape the future of national security and public service. If you’re ready to make a difference, you’ll find your team here.