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# Geospatial Cyber Security Engineer - Multiple Positions at Junior/Mid/Senior Levels

- **Company:** NV5, Inc.
- **Location:** St. Louis, MO, United States
- **Experience:** Starter
- **Contract:** Permanent contract
- **Skills:** Xacta, Java (Programming Language), Microsoft Windows, Agile Methodology, Systems Engineering, Confluence, JIRA, Big Data, CentOS, Configuration Management, Cyber Security, Databases, Linux, DevOps, Monitoring of Systems, Networking Hardware, Python (Programming Language), Red Hat Enterprise Linux, Security Information and Event Management, Web Applications, Scripting, SARS Software Products, DevOps Tools - Open-source, ReactJS, Information Technology, Devsecops, Plan of Action and Milestones, Vulnerability Analysis
- **Published:** October 9, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3429609104&tx=YT808CYV&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* US citizenship with Active or Current (within two years of active) Top Secret Security Clearance with SCI eligibility
 * Bachelor's degree in Computer Science, Engineering, DevOps, or related technical field
 * 5+ years of relevant experience
 * DoD 8570 IAT Level II or higher certification (e.g., Security+, CySA+, CISSP)
 * Experience with RM, A&A, POA&M, and ATO documentation (XACTA/eMASS)
 * Hands-on vulnerability scanning and compliance tracking (ACAS, IAVM)
 * Experience securing Linux and Windows systems, STIGs, patching, and system hardening
 * Knowledge of NIST 800-series publications and incident response processes
 * Strong analytical, communication, and collaborative skills

Preferred Qualifications:

 * Scripting or development experience (Python, Java, React)
 * DevSecOps tools and pipeline experience
 * Experience with Linux (RedHat/CentOS), database, web apps, or big data platforms
 * Familiarity with Agile environments and tools (Jira, Confluence)
 * Experience with NIST SP 800-171 and Systems Security Engineering (SSE)

Clearance Requirement:

 * Active/Current Top Secret Clearance with SCI Eligibility
 * Employment is contingent upon successful completion of a background check and drug screening.

## Description

* Applying RMF processes to support system Assessment & Authorization (A&A), including control selection, implementation, assessment, and continuous monitoring
 * Developing, reviewing, and maintain security documentation such as SSPs, POA&Ms, SARs, and ATO artifacts in tools such as XACTA or eMASS
 * Conducting vulnerability assessments and compliance scans (e.g., ACAS) and tracking remediation of findings and IAVM requirements
 * Implementing and validating security controls aligned with NIST 800-53, CNSSI 1253, and related DOD guidance
 * Supporting system hardening, patching, and configuration management in compliance with STIGs for Linux, Windows, and network devices
 * Monitoring systems for security events and supporting incident response and risk mitigation activities
 * Assessing security impacts of system changes and supporting configuration control boards (CCBs)
 * Collaborating with systems engineers, administrators, and DevSecOps teams to integrate security throughput the system lifecycle
 * Providing cybersecurity risk input to program leadership, Authorizing Officials (AOs) and stakeholders