Keywords: DevOps Engineer, AWS, Amazon Web Services, AWS C2S, Cloud Computing, Cloud Infrastructure, CI Polygraph, Polygraph, TS/SCI, top secret/sci, NGA, DoD, department of defense, hiring, opentowork, W2, springfield, Infrastructure as Code (IaC), Terraform, CloudFormation, DevOps, DevSecOps, CI/CD, Continuous Integration, Continuous Deployment, Automation, Configuration Management, Jenkins, GitLab CI/CD, GitHub Actions, Ansible, Kubernetes, Docker, Containerization, Microservices, Linux Administration, Windows Server Administration, Active Directory, LDAP, VPN, Identity and Access Management (IAM), Networking, TCP/IP, DNS, Load Balancing, Security Hardening, Vulnerability Management, System Administration, Platform Engineering, Site Reliability Engineering (SRE), Application Deployment, Release Management, Monitoring and Alerting, AWS CloudWatch, Kibana, ELK Stack, Log Analysis, Performance Tuning, Troubleshooting, Incident Response, Root Cause Analysis, High Availability, Disaster Recovery, Scalability, Resiliency, Cloud Migration, System Integration, Agile Methodologies, Scrum, Version Control, Git, Software Development Lifecycle (SDLC), Infrastructure Automation, Server Maintenance, Patch Management, Compliance, Security Compliance, Risk Mitigation, Operational Support, Technical Documentation, Cross-Functional Collaboration, Network Administration, Automation Scripting, Python, Bash, PowerShell, Continuous Improvement, Enterprise Systems, Mission-Critical Systems, Cloud Security, Configuration Management, Systems Engineering, Platform Operations, Application Support, Environment Management, Change Management, Technology Evaluation, Process Optimization, Reliability Engineering, Secure Cloud Solutions, Intelligence Systems Support. Monitor system performance, availability, and security using tools such as AWS CloudWatch, Kibana, and centralized logging platforms; proactively identify and remediate operational risks.