Linux Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Intelligence Community? We're looking for a system administrator who specializes in maintaining the security posture of a Linux computing environment for a team of analysts and developers performing data science activities and developing forward looking models to enhance strategic decisions about Information Technology performance and capacity. As a system administrator on our project, you'll manage user accounts, maintain the security posture of environments, and monitor the performance and health of the systems and data processing applications. You'll provide your customers insight into their network through monitoring and performance management. Your system administrator expertise will be vital as you identify problem areas and opportunities for improvement in a mission critical network. You'll help your team better understand the network by turning metrics into information and explaining their meaning. This is an opportunity to broaden your skillset into areas like site reliability engineering and cloud computing. We focus on growing as a team, so you'll share your expertise through leadership and mentoring as you help the team work through challenges and develop new methodologies. As a system administration leader, you'll identify new opportunities to modernize the network, so your clients achieve their goals. Work with us and resolve daily challenges as we build models to improve the reliability and performance of some of the largest data warehouses and data processing platforms in the Intelligence Community. Join us. The world can't wait. You Have: 3 years of experience with system administration for U.S. Government customers Experience maintaining and administering virtual machines, including Windows and Linux Experience administering servers in AWS environments Experience maintaining system compliance and accreditation Experience troubleshooting technical issues in custom software TS/SCI clearance with a polygraph HS diploma or GED Ability to obtain a IAT Level II Certification within 180 days of start date Nice If You Have: Experience with system state management tools such as Ansible for Linux and Desired State Configuration (DSC) for Windows Experience setting up and configuring system monitoring tools such as Nagios, Splunk, or Elastic Experience with source control tools such as Git, programming languages such as Python, and system scripting languages such as Bash and PowerShell Experience writing technical documentation Experience maintaining Elasticsearch or Elastic stack products Experience identifying and resolving security advisories and applying vendor patches Experience coordinating larger scale systems administration efforts across multiple technical teams or organizations Ability to maintain software development infrastructure supporting environments, including developing, testing, and producing in a fast paced, highly technical environment IAT Level II Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required. 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Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. 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