Linux Systems Administrator- Top Secret Required

Employer
Parsons
Location
Centreville, VA
Posted
Jan 12, 2021
Closes
Jan 14, 2021
Ref
1613530458
Hours
Full Time
Job DescriptionMinimum Clearance Required to Start: Top Secret SCI w/Polygraph Job Description: Job Posting Parsons is a leader in the world of defense and cyber security. Join us as a System Administrator where you'll be a part of a team that's versatile and tackles new challenges across a broad range of planning, analysis, modeling, simulation, integration, and execution functions. Your contributions will have a direct impact on end users across multiple technologies. If you thrive in environments where you have input on innovating technologies, offering guidance on hardware and software updates as well as moving an organization's technical capabilities forward - this is the role for you! In this position you'd support both Linux and Microsoft based workstations and servers within virtual and physical environments. You must have an active security clearance to be considered for this opportunity. Essential Duties and Responsibilities: * Optimize and monitor system performance * Responsible for the diagnosis and correction of system infrastructure * Plan and coordinate system upgrades * Conduct network connectivity maintenance and monitoring * Conduct server maintenance and replication * Manage the test infrastructure * Document system architecture, to include replication, interfaces, and jobs * Perform security compliance maintenance and monitoring * Determine external causes of problems * Monitor web services Required Qualifications: * Active TS/SCI w/poly * Bachelor's degree in related discipline; experience considered in lieu of degree * 5+ years of experience with Linux OS maintenance and troubleshooting * Minimum 1 year experience maintaining virtual environments and performing software security vulnerability scanning, remediation, and reporting Desired Qualifications: * RHCSA, RHCE certifications * Active Directory * LDAPS * Ubuntu 18.04 / RHEL 7 / CentOS 7 Must be able to obtain, maintain and/or currently possess a security clearance.