
Systems Engineer TS/SCI POLY
- Charlotte, NC
- Permanent
- Full-time
- Perform Operations and Maintenance of Linux based software running on a variety of bare metal hardware, VMs, and containers.
- Support new software releases by testing, troubleshooting, debugging, and providing expertise during the installation, configuration, and deployment
- Test proposed releases on production-like test bed prior to installation in the field
- Promptly respond to reported problems during and after a deployment to resolve the issue or identify next steps; frequently communicate status and priorities to the development team and leadership
- Troubleshoot complex system issues and performance bottlenecks; determine root cause analysis for discrepancies and defects found in a release
- Work with test team to ensure any defects found in the field are included in subsequent regression testing
- During release development, assist systems integration and testing activities, including documentation and reporting of results
- Collaborate with customers, developers, and testers to gather requirements, resolve issues, and ensure successful system deployments
- Provide occasional on-call support outside of normal business hours
- Set up test environments to include installing software packages on Linux platforms or installing/configuring hardware/networking components for internal and customer test environments
- Top Secret//SCI Security Clearance with Polygraph required
- Bachelor’s Degree from an accredited college or university in Computer Science, Computer Engineering, Information Technology, or related engineering, technical, or scientific discipline, additional years of experience will be considered in lieu of degree
- 5+ years of relevant professional experience
- Experience with scripting languages such as Python or BASH
- Extensive knowledge and experience using the Linux command line, with expertise in the following:
- Advanced file operations
- Managing systemd services
- Remote navigation and file operation
- Writing and debugging shell scripts (using BASH)
- Setting up and managing cron jobs for task automation
- Basic system monitoring and performance tuning
- Managing software repositories and dependencies
- Experience analyzing networking protocols using Wireshark
- Experience testing and debugging issues with Client/Server Web-based applications
- Experience deploying, configuring, and using Virtual Machine environments (VMware, libvirt, etc.)
- Experience with Docker/Podman containers
- Experience configuring, troubleshooting, and performance testing networking devices (switches, routers, etc.)
- Experience with Kafka, OpenSearch, Grafana, InfluxDB
- Advanced knowledge of OSI model, analyzing networking protocols using Wireshark