Information Systems Security Officer (ISSO)--Zero Trust/DPaaS at Red Arch Solutions
Red Arch Solutions · Reston, United States Of America · Onsite
- Senior
- Office in Reston
As an Information System Security Officer (ISSO), you will be responsible for ensuring compliance with Defense Intelligence Agency (DIA) security protocols and procedures. You will implement security measures, conduct audits, and ensure systems meet DIA standards.
Job Description
Key Responsibilities:
- Lead RMF activities and manage security documentation using XACTA.
- Drive IATT and ATO efforts, coordinating with stakeholders and the Authorizing Official.
- Implement and validate NIST 800-53 controls in cloud-native DPaaS environments.
- Apply Zero Trust principles to secure data services, including identity, segmentation, and flow control.
- Develop and maintain SSPs, POA&Ms, SARs, and other security artifacts.
- Provide strategic security leadership and mentorship to junior staff.
Required Qualifications:
- 20+ years of cybersecurity experience with increasing leadership responsibilities (Bachelors can be substituted for 4 years of experience, Masters for 6 years)
- Expert-level proficiency in RMF and XACTA.
- Proven success in managing IATT and ATO processes.
- Strong understanding of Zero Trust architecture and cloud-native security.
- Experience securing data services such as NiFi flows and cloud databases.
- Exceptional technical writing and communication skills.
Certifications (Required):
- CISSP – Certified Information Systems Security Professional
- CAP – Certified Authorization Professional
- Cloud Security Certification – (e.g., CCSP, AWS Security Specialty, Azure Security Engineer Associate)
Preferred:
- Experience with NiFi, data flow security, and cloud-native database platforms.
- Familiarity with the DOD/IC cloud environments, and continuous monitoring strategies.#CJ
