System Administrator - Linux - PlanIT Group : Job Details

Job Title: System Administrator - Linux Location: Schenectady, NYClearance: DoE Q or DoD OR Top-Secret clearance Job Type: Contract - Long Term Key Responsibilities Administer and optimize RedHat Linux systems, OpenShift, VMWare, and Cloudera platforms including authentication, cluster management, user management, monitoring, performance and data management. Implement and enforce security measures to meet NIST 800-53 standards. Monitor system performance, troubleshoot issues, and perform regular maintenance. Manage system updates, patches, and upgrades to ensure system integrity. Develop and enforce backup and disaster recovery plans. Provide support for system configurations, user management, and access control. Document system configurations, procedures and updates. Collaborate with IT teams to integrate and manage applications and services Required Experience Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent experience. At least five years' experience with RedHat Linux, VMware, and OpenShift cumulative, At least two years of experience supporting development of information system security authorization packages in accordance with Risk Management Framework (NIST 800-37, 800-53, 800-53a) Strong understanding of system security principles and experience with NIST 800-53 compliance. Proficient in system performance tuning, troubleshooting and problem resolution. Experience with scripting and automation (e.g., Bash, Python). Excellent communication skills and ability to work collaboratively with cross-functional teams Desired Experience 3 years' experience with Cloudera Data Platforms (CDP) 1 year experience with Denodo data virtualization 1 year experience with Neo4j development and administration or other graph database technologies. 1 year experience with LakeFS, RedHat OpenShift AI or other data versioning and MLOps tools. Knowledge of infrastructure security, endpoint protection, vulnerability management tools Relevant certifications (e.g., RHCE, VCP, CCA) are a plus.