Infrastructure Engineer

• Administer, maintain, and support Windows-based servers and workstations in a cleared enterprise or mission-critical DoD environment
• Deploy operating system patches, security updates, and hotfixes according to maintenance schedules and security requirements
• Implement and sustain system hardening using DoD security standards, STIGs, and organizational cybersecurity policies
• Identify and remediate vulnerabilities to support RMF controls, POA&M tracking, compliance, and audit readiness
• Monitor system performance, availability, and operational health
• Troubleshoot hardware, software, operating system, and access-related issues
• Maintain system configurations, change records, and technical documentation
• Coordinate with cybersecurity, network, and program teams on accreditation, incident response, and secure system operations in classified or controlled environments

Specialist, Cyber Infrastructure Systems Engineer – Systems Administrator

• Administer a HIPAA-compliant AWS landing zone as the primary owner of data, analytics, and AI/ML workloads
• Administer Tableau Server deployment in the AWS landing zone, including patching, upgrades, and performance monitoring
• Provide expert cloud infrastructure knowledge to support secure and efficient cloud adoption
• Lead AI/ML and analytics infrastructure initiatives
• Support the design and development of new cloud solutions from requirements analysis through implementation
• Ensure cloud solutions are ready for ongoing support
• Manage cloud migration projects and develop and execute migration strategies
• Design infrastructure solutions using Infrastructure as Code and CI/CD automation
• Research and prototype technologies to enhance cloud capabilities
• Automate processes and reduce operational toil
• Mentor others to optimize cloud outcomes
• Improve cloud infrastructure reliability, scalability, and efficiency
• Collaborate with engineers to meet data protection and disaster recovery requirements
• Lead and participate in knowledge-sharing activities and communities of practice
• Collaborate with security teams, third-party suppliers, and organizational peers
• Design and optimize solutions across single-cloud, multi-cloud, and hybrid environments
• Ensure security and compliance standards are met

Cloud Analytics Infrastructure Engineer

• Administer, automate, and sustain enterprise Linux-based infrastructure and platform environments
• Configure, patch, tune performance, maintain, troubleshoot, and resolve issues on Red Hat Enterprise Linux systems
• Deploy, configure, and sustain VMware virtualized infrastructure and/or OpenShift container platforms
• Automate system administration, configuration management, application deployment, patching, and repeatable infrastructure support activities using Ansible
• Support Kubernetes containerized applications, cluster operations, workload deployments, and platform troubleshooting
• Participate in SAFe Agile team ceremonies, sprint planning, backlog refinement, and iterative delivery
• Contribute to modernization efforts across virtualized and containerized platforms
• Maintain secure, reliable, and scalable infrastructure supporting mission-critical operations

Senior Specialist, Cyber Infrastructure Systems Engineer

• Deploy, manage, and optimize AWS cloud infrastructure supporting mission and business applications
• Utilize AWS Amazon Machine Images (AMI)
• Support and maintain CI/CD pipeline platforms for secure and efficient software delivery
• Collaborate with software development, DevSecOps, and cybersecurity teams to integrate infrastructure and platform services
• Automate system administration tasks using scripting and infrastructure-as-code approaches
• Utilize KVM, VMware, vSphere/vCenter, and microservices/containers such as OpenShift and Docker
• Implement and maintain security controls compliant with DoD security frameworks and RMF requirements
• Integrate RMF principles into ground-up builds and ongoing security administration