Become an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you ll help protect our national security while working on innovative projects that offer opportunities for advancement.
Currently, ManTech is seeking a motivated, career and customer oriented Linux Systems Engineer/Administrator to join our team in the Mclean, VA area to provide unparalleled support to our internal organization and to begin an exciting and rewarding career within ManTech. The selected individual will provide Linux engineering, software integration and tier three administrations in the context of an automated cloud provisioning environment.
Responsibilities include, but are not limited to:
Primary duties include performing systems administration, maintenance, and engineering in multiple large enterprise server environments (Linux, Red Hat, CentOS)
Provide technical guidance in software engineering techniques and automated support tools
Analyze functional business applications and design specifications for functional activities
Prepare required documentation, including both program-level and user level documentation
Assist in establishing standards for information systems procedures
Provide operational pager/phone duty support
Complete day to day Operations & Maintenance tasks
Perform operating system software updates, upgrades and patches
Perform technical evaluations, analysis and troubleshooting for all supported servers in response to help desk tickets including, server failures, full systems outages and troubleshooting
Assist in server maintenance and special projects, during extended work hours
Attend TEMs to discuss and agree upon MOAs, ensuring MOA is within scope of supporting teams’ work
Support customer in the development and maintenance of systems baseline
Assess server loads and work with Technical Leads on developing tuning recommendations
Bachelor's degree and eight or more years of experience, or additional experience in lieu of degree
Linux Engineering experience in Red Hat, CentOS and variants
Experience preparing required documentation, including both program-level and user level documentation
Proficiency in shell scripting and manipulating the Linux command line
Puppet, PHP, Cloud Foundry, Cloud computing including PaaS, IaaS and SaaS, Python, PHP, LAMP desired
An active TS/SCI with favorable polygraph is required.