Linux System Administrator / Cyber Security Professional

Linux System Administrator / Cybersecurity Professional
Location: McLeansville, NC
Pay: Up to $44/hour
Work Type: Onsite
Clearance: Ability to Obtain Secret Clearance (U.S. Citizenship Required)

Overview:
Seeking a Linux System Administrator / Cybersecurity Professional to support advanced defense engineering development programs. This role focuses on Linux administration, cybersecurity implementation, Cisco networking, system hardening, and DoD compliance within secure engineering environments.

Key Responsibilities:

• Support engineering development and maintenance programs
• Perform Linux system administration, installation, hardening, patching, and troubleshooting
• Configure and maintain Cisco network equipment and infrastructure
• Support cybersecurity compliance and vulnerability remediation
• Conduct vulnerability scanning, analysis, and security patch management
• Implement and maintain secure network architectures
• Perform hands-on network setup including rack/stack, cabling, servers, and end devices
• Support RMF/STIG compliance initiatives and cybersecurity documentation
• Conduct project planning, vendor comparisons, and cost analysis
• Collaborate with engineering teams in a fast-paced defense environment

Required Qualifications:

• Bachelor’s degree or equivalent relevant experience
• 2+ years of Linux system administration experience
• Experience with Linux hardening, patching, and vulnerability remediation
• Familiarity with RMF, STIGs, and DoD cybersecurity standards
• Experience with Cisco networking equipment and LAN configuration
• Knowledge of network architecture and troubleshooting
• Strong technical documentation and communication skills
• Ability to work independently and within cross-functional teams

Preferred Skills & Certifications:

• RHCSA, Linux+, Server+, Network+, Security+, or equivalent certifications
• CISSP or CCNP preferred
• Experience supporting defense or secure engineering environments
• Hands-on experience with network infrastructure deployment
• Experience with vulnerability scanning and compliance analysis tools

Why Join CPI?
For over 40 years, Contract Professionals, Inc. (CPI) has connected engineers and IT professionals with high-impact defense and advanced technology programs. We provide dedicated recruiter support, transparent communication, and opportunities aligned with your expertise and long-term career goals.