Systems Administrator

1 week ago


Aurora, United States ManTech Full time

ManTech is seeking a motivated, career and customer-oriented System Administrator to join our team in the Aurora, CO . The position is part of a team that provides systems engineering, software development, configuration management and application testing support for a Weapons and Space software development effort.

Responsibilities include, but are not limited to:

  • Support for implementation, troubleshooting and maintenance of IT systems.

  • Management of IT system infrastructure.

  • Providing day-to-day operations, monitoring and problem solving.

  • Providing problem identification, diagnosis, and resolution of problems.

  • Configuration and management of UNIX/Linux operating systems and installing/loading operating system software

Minimum Qualifications:

  • Bachelor’s degree and 15 years of experience or 20 years of total experience

  • Implementing, troubleshooting IT systems.

  • Performing daily activities of configuration and operation of IT systems.

  • Providing Tier 1 / Tier 2 problem identification, diagnosis, and resolution of problems.

  • Optimizing system operations and resource utilization and performing system capacity analysis and planning.

  • Configuring and managing UNIX/Linux operating systems and installing/loading operating system software.

  • Implementing operating systems enhancements improving reliability and performance.

  • Providing detailed analysis and feedback to customers

Preferred Qualifications:

  • UNIX/Linux operating system

  • NiFi, Docker

  • PostgreSQL, Oracle

  • Agile methodology

  • Atlassian tool suite (e.g., JIRA, Confluence)

  • Working within a software development environment

  • Nagios

Security Clearance Requirements:

  • Must have a current and active TS/SCI with polygraph.


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