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Modern Technology Solutions Inc

Information Systems Security Engineer (ISSE) SME

Modern Technology Solutions Inc, Huntsville, Alabama, United States, 35824

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Overview

We are seeking a highly skilled

Information Systems Security Engineer (ISSE) SME

to provide cybersecurity expertise in support of a critical DoD initiative focused on space-based operations and national defense. The ISSE will design, secure, and validate advanced information systems to ensure compliance with DoD security standards and the RMF. This position involves collaborating with cross-functional teams to create resilient systems capable of protecting sensitive data and assets in dynamic space environments. Responsibilities

System Security Design and Implementation:

Develop system architectures and security designs that align with mission requirements and meet RMF and DoD security policies. System Integration:

Integrate cybersecurity solutions into spacecraft systems, ground systems, and mission operations. Lifecycle Security

Apply security controls and mitigation strategies throughout the system lifecycle to address threats and vulnerabilities. Risk Management Framework (RMF) Compliance:

Lead the implementation of RMF processes to ensure secure system development, deployment, and operation. Documentation for ATO:

Create and maintain documentation for Authorization to Operate (ATO) submissions, including System Security Plans (SSPs) and security assessment reports. Coordination:

Coordinate with Authorizing Officials and other DoD stakeholders to obtain and sustain the system's ATO. Cybersecurity Testing and Validation:

Plan, execute, and oversee vulnerability scans, penetration testing, and security assessments for space-based systems. Analysis & Recommendations:

Analyze test results and prepare recommendations for system hardening and risk reduction. Collaboration:

Work with engineering teams to resolve identified security gaps and enhance system resilience. Incident Response and Monitoring:

Develop and implement procedures for detecting, reporting, and responding to potential security incidents. Real-time Monitoring:

Assist operations teams with cybersecurity monitoring to identify and mitigate threats. Collaboration and Stakeholder Engagement:

Work with program managers, system architects, engineering teams, and external contractors to ensure cybersecurity requirements are met. Advisory Role:

Act as the cybersecurity expert during design, testing, deployment, and operational phases. Documentation and Reporting:

Prepare cybersecurity documentation, including risk analyses, mitigation plans, technical white papers, and system certifications. Present Findings:

Report progress to DoD stakeholders and leadership. Required Qualifications

Bachelor's degree in Cybersecurity, Information Systems Engineering, Computer Science, or related technical field. Advanced degree preferred. 15+ years of experience as an ISSE or in related cybersecurity roles supporting DoD programs. Expertise in DoD cybersecurity regulations, including RMF, NIST SP 800-53 controls, and FISMA. Hands-on experience with vulnerability assessment tools (e.g., Nessus, Splunk, Tenable). Strong understanding of space system architectures, secure communications, and encrypted data operations. Exceptional analytical and problem-solving skills with attention to detail. Desired Qualifications

CISSP, CEH, CISA, or similar cybersecurity certifications. Experience with space-based cybersecurity systems, including satellite communications and ground stations. Familiarity with autonomous system security, machine learning in cybersecurity, and quantum-resistant encryption. Previous experience supporting DoD programs. Clearance Requirements

Active TOP SECRET (TS) clearance with eligibility for SCI. U.S. Citizenship is required for this position. MTSI is an equal opportunity employer. For more information about MTSI, please visit www.mtsi-va.com. #J-18808-Ljbffr