Information System Security Officer – Cloud Data Platform
Posted 2hrs ago
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Job Description
Information System Security Officer responsible for cybersecurity and compliance in Microsoft Azure cloud platform for federal client. Leading security activities and ensuring compliance with federal frameworks.
Responsibilities:
- Serve as the designated Information System Security Officer (ISSO) and primary cybersecurity lead for the cloud data platform.
- Lead all security activities supporting the system's Authority to Operate (ATO) and ongoing authorization.
- Develop, maintain, and update security documentation including: System Security Plans (SSPs), POA&Ms, Risk Assessments, Security Assessment Reports (SARs), Continuous Monitoring artifacts.
- Support compliance with: FedRAMP Moderate, FISMA, NIST SP 800-53, NIST SP 800-207 (Zero Trust), FTC security policies.
- Implement and maintain cloud security controls within Microsoft Azure.
- Design and manage identity and access management using Microsoft Entra ID and RBAC.
- Configure and validate encryption for data at rest and in transit.
- Support vulnerability management, remediation planning, and security assessments.
- Coordinate monthly continuous monitoring activities and security metrics reporting.
- Conduct annual risk assessments and security control reviews.
- Support privacy documentation including PTAs and PIAs.
- Work closely with the Government Authorizing Official, System Owner, CISO, COR, and Continuous Assurance teams.
- Assist with incident response, forensic investigations, and security event analysis.
- Coordinate vulnerability scanning, penetration testing, and remediation activities.
- Participate in tabletop exercises, disaster recovery planning, and cyber resilience initiatives.
- Ensure cloud solutions comply with FedRAMP authorization boundaries and federal cybersecurity requirements.
- Provide technical guidance to cloud architects and engineering teams on secure cloud design and implementation.
Requirements:
- Minimum 5 years of experience performing ISSO or cloud cybersecurity responsibilities within federal cloud environments.
- Experience supporting Microsoft Azure cloud environments.
- Strong knowledge of: Cloud Security, Zero Trust Architecture, Identity and Access Management, RBAC, Encryption technologies, Data Loss Prevention (DLP), Vulnerability Management, Incident Response.
- Experience supporting: FedRAMP, FISMA, NIST 800-53, Continuous Monitoring, Risk Management Framework (RMF).
- Experience developing and maintaining ATO packages.
- Strong understanding of cloud security architecture and secure system design.
- Excellent written communication skills with experience producing executive-level security documentation.
- Required Certifications: Certified Information Systems Security Professional (CISSP), Certified Cloud Security Professional (CCSP), CompTIA Cloud+.
Benefits:
- Health insurance
- Professional development



















