System One · 2 hours ago
Senior Cloud Security Engineer (AWS / IAM)
System One is seeking a Senior Cloud Security Engineer with deep experience securing large, mission-critical, and public-facing systems. The role focuses on AWS security operations, IAM, incident response, and compliance in regulated environments, supporting a State of Maryland program.
Staffing Agency
Responsibilities
Operate and monitor security controls for enterprise IT systems
Lead cloud security operations in AWS (WAF, GuardDuty, Macie, CloudTrail, CloudWatch, Control Tower)
Perform security monitoring, incident response, and forensics using SIEM tools
Administer security for Windows and Linux systems
Implement and manage IAM solutions (ForgeRock, SailPoint, SSO, provisioning, lifecycle management)
Assess risks, vulnerabilities, and implement mitigations
Support audits, compliance, and security roadmap execution
Qualification
Required
8+ years enterprise / mission-critical system security
5+ years hands-on security operations
4+ years AWS cloud security (production environments)
4+ years of Windows and Linux security administration
Incident response and SIEM experience
US Citizenship or Legal Permanent Residency
Background Check required
Preferred
5+ years securing public-facing complex systems
5+ years ForgeRock and SailPoint IAM support
IAM integrations (AD, LDAP, databases), SSO, lifecycle management
Experience with NIST 800-37/53, IRS 1075, MARS-E
Vulnerability management, penetration testing, firewall administration
Scripting (Java, JavaScript, shell)
Security certifications (CISSP or equivalent)
Benefits
Health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans
Participation in a 401(k) plan
Company
System One
System One is a professional staffing firms.
Funding
Current Stage
Late StageTotal Funding
$301.8MKey Investors
TruistOaktree Capital ManagementProspect Capital Corporation
2021-01-28Debt Financing· $290M
2020-12-08Private Equity
2016-09-20Acquired
Recent News
2026-01-06
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