Systems Administrator

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.