Systems Administrator
Leidos
- Colorado Springs, CO
- $101,400-183,300 per year
- Permanent
- Full-time
- Provide SME on problem identification, diagnosis and resolution of problems
- Manage the daily activities of configuration and operation of IT systems
- Provide assistance to users in accessing and using IT systems
- Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
- Provide support for the escalation and communication of status to agency management and internal customers
- Optimize system operations and resource utilization, and perform system capacity analysis and planning
- Provide in-depth experience in trouble-shooting IT systems
- Provide detailed analysis and feedback to agency management and internal customers for escalated tickets
- Provide support for the dispatch system and hardware problems and remains involved in the resolution process
- Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance
- Networking: routing and switching using Cisco-based products
- Support the design of systems, mission architecture and associated hardware
- Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA)
- Analyze and resolve complex problems associated with server hardware, applications and software integration
- Must possess active TS/SCI with a polygraph to be considered for this role
- Hardware and software maintenance and troubleshooting
- Linux experience (RHEL7/8/9)
- COTS products installation, configuration, and updates
- IAVM and DISA STIG research, adjudication, implementation and mitigation
- Server building and re-building from ground up, server certifications
- Experience with HPE Gen 10 and 11 server technology (DL385 with AMD processor)
- VM administration, troubleshooting, and configuration
- Scripting experience (BASH, Perl, and/or Python)
- Secure network administration
- Utilizing iLo
- On-console administration
- Flexibility and willingness to support a small, mission critical team with dynamic priorities
- HP Aruba and CISCO switch experience
- Knowledge with customer process for maintenance activities and outages
- Kubernetes
- Cloud deployment
- AWS certification
- DevSecOps and CI/CD knowledge and experience