Company Overview
HII’s Mission Technologies division delivers cutting-edge, integrated solutions for today’s connected, all-domain force. Our expertise spans C5ISR operations, AI-driven battlefield decisions, cyber and electronic warfare, autonomous systems, platform modernization, and critical nuclear operations.
By combining deep domain knowledge with advanced technology, we empower mission partners worldwide with innovative, mission-ready solutions.
Systems Administrator – Enlighten, an HII Company
Enlighten, a USA Today Top Workplace, is a leader in big data solutions, cloud services, software engineering, cyber capabilities, and data science. We foster innovation and collaboration, offering a hybrid work model that balances in-person teamwork with remote flexibility.
Why Join Enlighten?
- 100% company-paid healthcare, vision, and dental premiums
- 10% 401(k) contribution
- Generous PTO + 10 paid holidays
- Education & training allowances
About the Role
We are seeking a Systems Administrator to manage and support Linux, macOS, and Windows environments, ensuring security, scalability, and high performance. You’ll troubleshoot infrastructure issues, optimize system performance, and support deployments in a dynamic, fast-paced setting.
Key Responsibilities:
- Troubleshoot complex system and network issues
- Support development teams in deploying and integrating applications
- Manage security, monitoring, and performance tuning
- Ensure system compliance and maintain accreditation packages
- Work on-site in Columbia, MD (3–4 days per week)
Minimum Qualifications:
- U.S. Citizenship required (eligible for Secret clearance)
- 4+ years of Systems Administration experience (Linux & macOS)
- Proficiency in scripting (Bash, Python, Perl, etc.)
- Experience in system security, troubleshooting, and performance optimization
Preferred Skills:
- AWS cloud environments
- Mobile device management (JAMF)
- Network administration (Firewalls, Switches, Wireless Controllers)
Join Enlighten, an HII Company, and be part of a team that drives innovation and delivers mission-critical solutions.