IT Modernization Information Systems Security Engineer

• MTSI is seeking a IT Modernization Information Systems Security Engineer  whose primary function will be to provide Senior Cloud Information Systems Security Engineer support to the government program manager to
• Your essential job functions will include but may not be limited to:
• Integrate cybersecurity requirements into system architecture, design, and engineering processes from concept through deployment
• Develop and maintain system security artifacts including Security Plans, Security Controls Traceability matrices, architectural diagrams, and engineering documentation
• Perform security engineering analyses, including threat modeling, vulnerability assessments, and security impact analyses of proposed changes
• Select, tailor, and implement security controls aligned with NIST SP 800-53, CNSSI 1253, the Joint Special Access Program (SAP) Implementation Guide, and/or applicable organizational frameworks
• Communicate risk analysis associated with engineered solutions including mitigation strategies, residual risk and risk-benefit recommendations
• Perform requirements analysis, design, and integration for complex software applications and collaboration infrastructures
• Participate in the change management process, including submitting and reviewing Change Requests (CRs) and assisting in the assessment of security impact of proposed changes
• Create and maintain information system security documentation, Standard Operating Procedures (SOP), and provide guidance on active Plans of Action and Milestones (POA&M)
• Conduct periodic and continuous monitoring of the system, procedures, and documentation to ensure compliance with the authorization
• Collaborate with ISSOs, system administrators, and development teams to remediate vulnerabilities and ensure secure system configurations
• Communicate with multiple systems owners to address security relevant design and integration requirements for hybrid systems
• Evaluate cloud supporting technologies in areas of encryption, identity and access control, boundary protection, and logging/monitoring
• Support incident response and forensic analysis as needed, ensuring proper coordination with organizational cybersecurity teams
• Support development and execution of governance frameworks for managing and authorizing national security systems
• 12+ years' technical experience in cybersecurity, information technology, or systems engineering
• Excellent communication skills (verbal and written) required
• Must have experience working with Special Access Programs (SAPs)
• Strong proficiency in Cloud architecture and associated security elements
• Must possess excellent analytical skills and be capable of quantifying risk to enterprise systems and level of compliance with security policy
• Advanced knowledge in one or more of the following areas:
• Secure systems engineering practices, including threat modeling, security architecture design, and/or system hardening
• Software Development in Java, Python, Ruby and/or C++

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