Linux System Administrator with Security Clearance

Job Description: Linux Systems Engineer to provide support to a mission-critical enterprise identity and access management system. A successful candidate will develop an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and use a combination of technical and functional expertise to recommend solutions to satisfy customer requirements. This program requires employees to have an active TS clearance with SCI and must pass a CI Poly every 5 years. If you have a Full Scope Poly, working on this program will keep your Full Scope ACTIVE. Responsibilities: Design, develop, and support cloud initiatives to support customer-driven needs. Responsible for user account management and infrastructure requirements. Maintain program-owned applications in support of a collaborative environment (JIRA, Atlassian, BitBucket, RocketChat). Work as a SME to define network requirements, user metrics, maintenance of our PPSM, and support development needs. Responsible for infrastructure patching and OS baseline hardening. Manage several environments as a Linux SME providing overall support to the program and working with Enterprise Services to ensure compliance with security services and applications. Required Skills/Experience: Bachelor's Degree in Computer Science or related discipline plus 2-4 years of professional experience as a Systems Administrator or similar technical role. Proactive self-starter demonstrating a positive, willing attitude and excellent oral and written communication skills. Two or more years of experience with Amazon Web Services (S3 Buckets, EC2, Reserved Instances, etc.). Familiar with system engineering documentation creation (VDDs, network diagrams, data flows, etc.). Experience working with Agile team collaboration tools such as Jira, Confluence, RocketChat. Strong Linux background and familiarity with best practices of infrastructure management. Preferred Skills/Experience: Experience with AWS and other cloud vendors. Experience with Amazon Web Services technical performance versus cost management. Experience with cloud-based architectures. Familiar with cross-domain architectures at various levels. Experience with automated testing and monitoring. Experience with Engineering Review Boards and Change Management.