Posted Aug 14, 2026

Security Engineer – IRS MBI Clearance

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Job Description: • Develop, assess, and document System Security Plans (SSPs), Plan of Action and Milestones (POA&Ms), and Risk-Based Decisions (RBDs). • Collaborate with developers and technical staff to guide the proper implementation of each security control family. • Collect, organize, and submit evidence for Security Control Assessments (SCAs). • Possess technical expertise in security technologies such as encryption methods, IAM concepts, and technologies like SAML, OIDC, SSO, and MFA. • Experience with SIEM technologies (e.g., Splunk) and other monitoring tools. • Identify and remediate vulnerabilities through risk and vulnerability management. • Work across teams and with external customers to develop security strategies, design solutions, and provide guidance during deployment. Requirements: • At least 8 years of experience in the Information Technology field with increasing responsibility. • A minimum of 5 years of experience in Information Security solutions. • Relevant security certifications (e.g., CISSP, CCSP, CEH). • Deep understanding of NIST 800-53, RMF, FedRAMP, FISMA, and other federal security standards. • Knowledge of system security vulnerabilities and effective remediation techniques. • Familiarity with networking concepts, including subnetting, routing, VPC / VNet, security groups, load balancing, etc. • Experience with microservices-based architectures and designing security solutions for multi-tenant applications, using containerization and orchestration tools like Docker and Kubernetes (highly desirable). • Hands-on experience supporting security for AWS cloud platforms (highly desirable). Benefits: