Cleared Linux System Administrator Ballston Spa, NY (http://maps.google.com/maps?q=US+Hwy+Reservation+Atomic+Proj+Ballston+Spa+NY+USA+12020) • Engineering Job Type Full-time Description Colossal Contracting, LLC is looking for Linux System Administrators to support an ongoing government contract in Albany, NY. This individual must have an active DOE Q clearance or an active DOD Top Secret clearance at a minimum. This individual will be a full-time employee and will be responsible for overseeing and maintaining an enterprise RedHat Linux environment. This role involves ensuring the stability, security and performance of these systems. The administrator will handle system administration tasks, perform regular updates and security patches, troubleshoot and resolve issues, and develop robust backup and disaster recovery strategies. This role requires collaboration with IT teams to integrate and support various applications and services, ensuring comprehensive documentation and compliance with security protocols. Essential Duties & 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. + Other duties as assigned by the customer. Requirements + 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 + At least 3 years’ experience with Cloudera Data Platforms (CDP) + At least 1 year experience with Denodo data virtualization + At least 1 year experience with Neo4j development and administration or other graph database technologies. + At least 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. Position Type/Expected Hours of Work This is a full-time position, Monday through Friday. Job Type: Full-time employee of Colossal Contracting, long-term contract. Benefits Offered + Competitive base salary with a target range between $100-110k + Paid Time Off + Education/Certification reimbursement + Health, Vision, Dental insurance + 401k Colossal Contracting, LLC is a Service-Disabled Veteran Owned Small Business (SDVOSB) who takes pride in supporting our CUSTOMERS and COUNTRY. For the last 15 Years our mission is to provide our customers with ground breaking solutions and support in all aspects of our services. Colossal is a company built on military core values and committed to the success of our customers and employees. If you are looking for an exciting opportunity to be part of something greater than yourself then submit your resume for your chance to be part of the team/family. Check Us Out :www.Colossal-LLC.com Qualified candidates please send resumes to Joseph Gros atcareers@colossal-llc.com Salary Description $100-110k