Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

General Dynamics Mission Systems Logo

Linux System Administrator - Service Desk

General Dynamics Mission Systems

$103,254 - $111,724
Sep 13, 2025
Colorado Springs, CO, USA
Apply Now

General Dynamics Mission Systems is looking to solve the problem of managing enterprise systems, specialized Linux OS, cross-domain solutions, and boundary devices for Space, Cyber and Intelligence Systems

Requirements

  • Strong experience with Red Hat LINUX command line administration
  • Proficiency in OS and hardware/software troubleshooting
  • Ability to apply Security Technical Implementation Guides (STIGs) and address vulnerabilities
  • Preference for Network administration experience
  • IAT Level II (DoD 8570/8140.01) certification (e.g. CompTIA Security+, GSEC, SSCP, and CCNA-Security)
  • Active Top Secret with SCI eligibility
  • Expertise in re-imaging both physical and virtual servers

Responsibilities

  • Hands-on work with RedHat Linux, system/server builds, and advanced troubleshooting
  • Engaging with cross-domain and boundary device solutions
  • Managing enterprise-level solutions and re-imaging workstations, servers, and peripherals
  • Providing top-notch customer service
  • Applying Security Technical Implementation Guides (STIGs) and addressing vulnerabilities
  • Re-imaging both physical and virtual servers
  • OS and hardware/software troubleshooting

Other

  • Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience
  • Department of Defense TS/SCI security clearance with ability to obtain a Polygraph is required at time of hire
  • U.S. citizenship is required
  • Relocation assistance is available
  • Strong customer service orientation