Linux Engineer - Senior (Evergreen)

Job Description Powder River Industries, LLC provides technical services across the entire system development life cycle (SDLC). As a prime, we are responsible for complete end to end system management for a customer’s mission system. This includes a data center, integrated logistics support, COOP, and disaster recovery. As a subcontractor we are providing services from: DevSecOps, software development, network administration, systems analysis, database administration, storage engineering, hardware engineering, Tier 1 – Tier 3 support in traditional data center environments (bare metal frames), cloud, and hybrid cloud. The cloud environments we are operating in today are AWS, Microsoft Azure, and Oracle. Role & Responsibilities Lead Linux Engineering efforts. Provide Tier 3 support to program. Review C&A documentation providing feedback on completeness and compliance of its content Perform system installation, configuration maintenance, account maintenance, signature maintenance, patch management, and troubleshooting of operational IA and CND systems Operates with appreciable latitude in developing methodology and presenting solutions to problems Contributes to deliverables and performance metrics where applicable Responsible for implementing, operating, and maintaining physical and virtual server hardware and systems software Provide technical support, administration, and monitoring of Linux systems within a physical and virtual environment Decommission server(s) upon request through approved engineering change solution Install and/or remove service application and scripting components Maintain server hardware and software assets in compliance with supporting third party vendor and lease requirements. Implement capacity planning and tuning actions for server assets Provide support for the implementation, troubleshooting and maintenance of IT systems. Rapidly distinguish isolated user problems from enterprise-wide application/system problems Support operations, maintenance and troubleshooting for end user workstations, to include desktop applications Coordinate with customers and stakeholders to collect data, conduct analysis, develop, and implement solutions associated with incident tickets and requirements Seek opportunities for continuous improvement to support effective and efficient operations Develop solutions to complex technical issues Provide follow-up reports (technical findings, feedback, resolution steps taken) for Root Cause analysis, engineering technical assessment and process improvement initiatives Support customer requirements in a 24/7/365 environment and be able to provide on‑call support during outages occurring after hours; may involve shift work Update operations and monitoring documentation for 24/7/365 Operations Watch personnel Requirements Technical Environment: Microsoft, Linux, Splunk, Ansible, Tenable, GEMS Non‑negotiable Requirements: Top Secret with investigation current within the last 5 years On‑site, no remote All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law. In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. #J-18808-Ljbffr