Job Description Job Description
Information Systems Security Engineer (ISSE), Public Sector Location: Washington, DC (Hybrid 3 days in-office per week) Relocation Assistance Available Governance, Risk & Compliance at the Core of Security Security isn't just about defenses, it's about
governance, risk, and compliance (GRC) as the foundation of mission success. As an
ISSE , you will
architect, implement, and maintain security controls that ensure compliance while strengthening the security posture of
highly regulated, mission-critical environments. You'll navigate complex risk landscapes, driving the
Authorization to Operate (ATO) process and securing systems against evolving threats.
The Role: - Lead ATO efforts , ensuring compliance with NIST, RMF, FedRAMP , and other frameworks.
- Design and implement risk-based security controls across infrastructure, networks, and applications.
- Develop and maintain GRC documentation , including SSPs, risk assessments, and compliance reports.
- Serve as a trusted security authority , guiding teams through audits, risk mitigation, and regulatory assessments.
- Optimize security and compliance workflows , balancing strict requirements with operational agility.
What You Bring: - Expertise in Governance, Risk & Compliance (GRC) as a core security function.
- Active TS/SCI with Polygraph clearance
- 5+ years in security engineering, compliance, or risk management.
- Deep knowledge of NIST 800-53, RMF, FedRAMP, and secure system accreditation.
- Hands-on experience with AWS, Azure, Kubernetes, Terraform , and security automation.
- Strong grasp of authentication, encryption, vulnerability management, and audit logging.
- Ability to translate complex security and compliance requirements into actionable solutions.
Why Join? Play a pivotal role in
securing national security and critical infrastructure environments. This is a
high-impact, execution-driven opportunity to shape security and compliance at the highest levels.
Mission-critical security and GRC leadership Hybrid work model 3 days in-office per week Relocation assistance available