Demo

System Engineer

MANTECH
San Antonio, TX Full Time
POSTED ON 11/12/2025
AVAILABLE BEFORE 12/28/2025
ManTech seeks an experienced and passionate, career and customer-oriented System Engineer to join our team located in the San Antonio, TX area.

Responsibilities Include, But Are Not Limited To

  • Demonstrated experience creating and managing virtual environments
  • Systems administration of hardware and software in support of maintenance, developing and testing of information technology systems
  • Leverage IT automation to perform daily tasked associated with data repositories on air-gapped networks.
  • Experience configuring and maintaining storage and file systems
  • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management

Minimum Qualifications

  • 10 years of systems engineering experience
  • Experience with Linux

Preferred Qualifications

  • Experience with DevOps tools such as nxLog, Graphana, Docker, Kubernetes, GIT, SaltStack (SALT)
  • Use SALT to deploy config files to end nodes and do various interrogations (Ping, DNS)
  • Experience with installing PKI certs
  • Experience with NiFi to forward collected log events to repository for analysis.
  • Ability to launch and configure VMWare instances
  • Create/Maintain bash scripts to dump and load databases
  • Use SALT to deploy config files to end node and do various interrogations (ping, DNS)

Clearance Requirement

  • Must have a current/active TS/SCI with Poly

Physical Requirements

  • Must be able to remain in a stationary position at least 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

Salary.com Estimation for System Engineer in San Antonio, TX
$76,325 to $90,948
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