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General Dynamics Mission Systems Logo

Advanced Infrastructure Software Specialist (RHEL Expert)

General Dynamics Mission Systems

$103,254 - $111,724
Dec 30, 2025
Pittsfield, MA, US
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General Dynamics Mission Systems is looking to solve the problem of delivering a robust, flexible, secure, and stable infrastructure for U.S. Navy surface ships.

Requirements

  • Experience with RHEL 7, 8, 9, or 10 in enterprise DoD environments
  • Experience developing, testing, and maintaining Ansible playbooks and roles
  • CompTIA Security+ Certification (or ability to obtain)
  • Experience with system hardening, patching, and remediation to meet DoD cybersecurity guidelines
  • Clear understanding of systems engineering concepts, principles, theories, and technical standards
  • Experience designing, configuring, and securing virtual enterprises (VMware, KVM, and Proxmox)
  • Experience deploying enterprise infrastructure via Ansible playbooks

Responsibilities

  • Develop and configure common solutions to complex problems
  • Test and troubleshoot in a lab environment
  • Create documentation to support a rigorous engineering process
  • Design, configure, and secure virtual enterprises (VMware, KVM, and Proxmox)
  • Deploy enterprise infrastructure via Ansible playbooks
  • Manage RHEL systems in complex enterprise environments
  • Perform system hardening, patching, and remediation to meet DoD cybersecurity guidelines

Other

  • Department of Defense Secret security clearance is required at time of hire
  • U.S. citizenship is required
  • 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
  • Commitment to ongoing professional development for yourself and others
  • Collaborative team player with the ability to provide technical leadership and position others for success