Linux System Engineer

  • Knowledge Systems, LLC.
  • Annapolis Junction, Maryland
  • Full Time
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Linux System Engineer

LOCATION

Annapolis Junction, MD

No Remote

POSTED

May 26, 2026

Description:

Team Member - Sr. System Administrator / Engineer - Linux

Supporting high viability mission environment.

Work Location: Oracle SCIF located at NBP 306, or contractor facility in Columbia, Maryland. One day per week at Customer location at FANX 3.

Duty hours are Monday - Friday 8am - 5 pm (flexible). Must be available for after hours and call in and or available to support 24x7 support if needed.

Qualifications:

Contractor will be supporting an IC wide mission environment / service. Minimum of 10 years experience as a Linux System Admin / Eng.

Required: Linux - (CentOS/RHEL) Linux admin certification desired

Highly Desired: Extensive experience installing, configuring, maintaining & configuring JBoss

Required: VMWare VM creation, configuration, and operation experience

Required: Security + Certification

Highly Desire: Experience with RH Ansible or Teraform

Other Desired experience:

Storage

Networking

Security Compliance

Authentication

Scripting: Shell, Python preferred

Physical Server Administration

Currently holds or recently held SYS3 PRIVAC level.

Other Desired Skills, Education, or familiarization

Oracle Database and possibly some DBA experience

JavaScript Object Notation (JSON)
Job ID: 523189857
Originally Posted on: 6/1/2026

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