Nextonic Solutions is currently seeking an experienced Principal Linux System Engineer/Architect to join a growing infrastructure team supporting our federal client. The position is in North Bethesda, MD.
Responsibilities:
- Set up and manage Linux systems, applications and environments and ensure those systems comply with Government security standards
- Maintain High Availability infrastructure, ensuring security compliances and high-level performance while minimizing service interruption
- Support Linux systems and associated storage environments on-prem and in the cloud by assisting in the Incident and request management process and by troubleshooting and resolving issues
- Develop, implement, and maintain a secure Linux baseline from existing policies
- Ensure all security support systems are working and up to date on all Linux builds (HBSS, FireEye, Splunk, etc.)
- Follow established change management process for all system configuration changes
- Support the process to develop and maintain system security plans, contingency plans, preparing Authority-to-Operate (ATO)/MOU packages.
- Perform administrative functions related to monitoring, support, project activities, and capacity planning
- Automate system patching, configuration management, and compliance auditing using, Ansible or other automated CM products
- Create and maintain documentation for procedures, configurations, and programs
- Ensure Linux servers adhere to NIST, NIH, and industry security standards
- Ability to troubleshoot and resolve issues with applications and services hosted on Linux systems
- May be required to work nights and weekends to support operational activities
- Provide guidance and direction to junior engineers
- Other operational duties as assigned
Qualifications:
- Minimum 8 years of Linux Engineering experience
- Minimum 8 years of experience working in a Production Support environment
- Extensive knowledge in implementing NIST and Federal Security standards on-premise and cloud environments.
- Experience implementing security tools such as Netsparker, HP Fortify, Splunk, and application patching for vulnerabilities.
- At least one Industry-relevant certification is mandatory (Linux+, RHCSA, OCP, GCUX, etc.)
- Strong interpersonal skills, ability to clearly communicate and the ability to work as part of a team.
- Proficiency in business productivity tools, such as, Word, Excel, Power-Point, Visio, SharePoint, Teams, etc.
- Robust understanding of IT practices, service management, governance frameworks, and industry standards (Ex: ITIL, ITSM, COBIT, ISO).
- Ability to analyze complex data and present findings in a clear and easily understood manner.