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Linux Systems Administrator - Dream Chaser Mission Systems (Systems Engineer III)

Louisville, CO 80027

Posted: 09/22/2026 Employment Type: Direct Hire Job Number: 32428 Job Location: Onsite Industry: AERO - Aerospace

Job Description

Job Title: Linux Systems Administrator – Dream Chaser Mission Systems (Systems Engineer III)

Position Description: Protingent Staffing has an exciting direct hire Linux Systems Administrator – Dream Chaser Mission Systems (Systems Engineer III) with our client located in Louisville, CO.

Job Responsibilities:
  • Linux Systems Administration:
    • Administer, configure, and maintain Linux-based servers and workstations (RHEL/CentOS)
    • Patch, harden (STIG compliance), tune performance, and troubleshoot Linux systems
    • Manage virtualized Linux environments (VMware) and containerized applications (Docker)
    • Write and maintain Bash/Python scripts for automation, monitoring, and administration
  • Mission & Network Support:
    • Provide end-to-end support of mission-critical IT systems, infrastructure, and networks
    • Configure and support networking components (Cisco switches, Palo Alto firewalls)
    • Administer command and telemetry software (InControl & Amergint | ARKA)
    • Support real-time missions and pre-mission simulations
    • Provide Flight & Test Operations end-user support
  • Documentation & Process:
    • Develop documentation for system design, operations, and training
    • Refine operational concepts and processes
    • Perform general systems engineering and integration tasks
    • Collaborate closely with NASA during all phases of mission preparation and planning

Job Qualifications:
  • BS in Computer Science, Systems Engineering, or related discipline + typically 5 or more years of relevant experience (relevant experience may count toward degree; relevant advanced degree may count toward experience)
  • Experience with VMware, Docker, Python, RF, Cisco switches, and Palo Alto firewalls
  • Experience with command and telemetry software (InControl & Amergint | ARKA)
  • Proficient with Linux and Windows operating systems (Linux depth required)
  • Experience in IT system & network administration, data management, software configuration, and real-time mission support
  • Practical knowledge of engineering principles and practices
  • Experience working in multi-disciplinary design and development teams
  • Knowledge of requirements management, functional requirements parsing/derivation/allocation, systems design/integration, technical risk identification and management, and V&V principles
Nice To Have:
  • Linux certification (RHCSA, RHCE, LFCS, or equivalent)
  • Python Scripting experience 
  • Security hardening experience (DISA STIGs, CIS Benchmarks)
  • Configuration management/automation tools (Ansible, Puppet, or similar)
  • Real-time operations, spacecraft ground systems, or control center operations experience
  • Experience managing enterprise IT applications, systems, and networking at scale
  • Knowledge of ground-to-space communication systems and control center development
  • Proficiency in Jira and Confluence
  • INCOSE certification or equivalent experience
  • Background in Aerospace and Defense industry
  • Experience with baseline definition/maturation in complex development settings, including trade studies
  • Exposure to establishing and tracking Technical Performance Measurements (TPMs)

Job Details:
  • Job Type: Direct Hire
  • Salary Rate Range: $119,064-$163,713
  • Location: Louisville, CO
  • Required US Citizenship: May be required to obtain and maintain a security clearance at the appropriate level.

About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.

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About Louisville, CO

Discover your next career adventure in Louisville, Colorado! Nestled at the foot of the Rocky Mountains, Louisville offers an unmatched quality of life with stunning mountain views, outdoor recreational activities, and a thriving arts and culture scene. From the historic downtown filled with local boutiques and eateries to the nearby Flatirons for hiking and biking, this area has something for everyone. With proximity to Boulder and Denver, there are endless opportunities for professional growth and networking. Explore job opportunities in this vibrant community surrounded by landmarks like the Louisville Historical Museum, Miner's Field, and the Louisville Arts District. Join us in Louisville and start your journey towards a fulfilling career in a truly enchanting setting!