Senior Cloud Security Engineer (TS/SCI) - Onsite

FGS, LLC; Suitland (MD); On-site; USD 154,000 - 166,000; Full time

Job summary

FGS, LLC is seeking a Cloud Security Engineer to engineer, implement, assess, and improve cybersecurity capabilities for secure cloud and hybrid-cloud solutions supporting the Office of Naval Intelligence in Suitland, Maryland.

The selected candidate will integrate security requirements into cloud platforms, applications, data services, networks, and automated delivery pipelines throughout the system lifecycle.

Qualifications

• U.S. Citizenship is required.
• Active TS/SCI clearance at time of hire.
• Minimum eight years of cybersecurity experience.
• At least five years supporting complex Government information systems.
• Demonstrated depth in cloud security, system security engineering, vulnerability mitigation, or related specialization.
• Experience implementing cloud-security controls for identity, networking, encryption, logging, monitoring, and secure configuration.
• Experience assessing cloud architectures, documenting gaps, and developing remediation plans.
• Experience developing security documentation and supporting risk management, control assessment, and continuous monitoring.

Responsibilities

• Engineer and implement cloud-security controls for IAM, segmentation, encryption, logging, monitoring, vulnerability management, and configuration management.
• Assess cloud and hybrid-cloud architectures for security gaps, vulnerabilities, and compliance risks.
• Develop remediation plans and coordinate actions with cloud, systems, network, application, data, and cybersecurity teams.
• Integrate security into IaC, CI/CD, DevSecOps, containers, platforms, and app-development workflows.
• Maintain secure cloud baselines, configuration standards, hardening guidance, and reusable security patterns.
• Implement and validate least privilege, MFA, federation, and service identities across cloud environments.
• Design security logging, telemetry, alerting, audit, and SIEM integration for cloud workloads.
• Support vulnerability scanning, secure configuration assessment, patch tracking, and remediation validation using ACAS, Nessus, STIG, SCAP.

Skills

Cloud security engineering

Vulnerability mitigation

Secure configuration

Automation

Security controls

Infrastructure as Code

DevSecOps

SIEM

Technical writing

Education

Master's degree in Engineering, CS, IT

Tools

ACAS

Nessus

STIG

SCAP

Terraform

CloudFormation

Bicep

Ansible

GitLab

Job description

FGS, LLC is seeking a Cloud Security Engineer to engineer, implement, assess, and improve cybersecurity capabilities for secure cloud and hybrid-cloud solutions supporting the Office of Naval Intelligence in Suitland, Maryland.

The selected candidate will integrate security requirements into cloud platforms, applications, data services, networks, and automated delivery pipelines throughout the system lifecycle.