LINUX Systems Engineer Security Clearance

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.

• Manage the software, hardware, and systems on a Linux server
• Design, build, and maintain core services and infrastructure
• Install and monitor Linux operating systems
• Implement security measures and identify potential issues
• Update security settings for enterprise firewalls
• Automate vulnerability and security patching
• Participate in programming, scripting, and process automation
• Design and manage backup and recovery strategies

• 5+ years of hands‑on Linux Systems Engineering experience
• Specific experience in Python both with scripting and building applications
• Specific experience using Bash for automating tasks and deploying software/services
• Experience installing and configuring VPN services (openvpn/wireguard/ipsec), firewalls (netfilter/NFTables), and networks
• Experience with information security frameworks such as disk encryption, PKI, Symmetric/Asymmetric encryption and digital certificates
• Experience using observability tools and stack traces
• Experience scripting and developing system automation tools
• Experience with log analysis, monitoring, and alerting systems
• Knowledge of TCP/IP addressing, routing, and troubleshooting
• Knowledge of directory service principles such as organization units, and realm authentication
• Familiarity with cloud provisioning
• Knowledge of modern configuration management tooling – specifically Ansible and Salt Stack
• Minimum Secret Clearance with the ability to acquire a TS with SCI eligibility

• Experience specifically with Debian based distributions
• Experience with virtual server implementation and management

At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.

Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. Nightwing is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class.