Systems Administrator

ManTech International

Today
Top Secret/SCI
Unspecified
Unspecified
IT - Hardware
Aurora, CO (On-Site/Office)

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.
group id: RTX14564a

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.

ManTech International Jobs


Job Category
IT - Hardware
Clearance Level
Top Secret/SCI