Systems Administrator with Security Clearance

James Scott, LLC is seeking an experienced Systems Administrator to support one of its top-tier intelligence customers. This role is critical in delivering mission-essential technology solutions to the DoD IC, ensuring the seamless operation of systems that safeguard national security.

Key Responsibilities shall include: • System Management: Maintain multi-user systems, collaborating with network engineers and IT staff for optimal performance.

• Resource Monitoring: Oversee system resources (CPU, disk usage, response times) to ensure efficient network operations.
• Systems Security Administration: Implement security best practices, manage user accounts, and harden systems against threats.
• Tier 3 Support: Diagnose and resolve complex technical issues as a Tier 3 support specialist.
• System Configuration & Optimization: Install and configure operating systems, system-wide software, and optimize system performance.
• Backup & Recovery: Manage hardware/software installations, recommend system improvements, and establish robust backup and disaster recovery plans.
• Policy Development: Develop and enforce policies and standards for effective computing resource utilization.
• User Interaction & Vendor Management: Work with end-users to assess requirements, evaluate vendor products, and recommend hardware/software purchases.

Required Qualifications: • Bachelor’s degree in a relevant field with 8+ years of experience (additional experience may substitute for a degree).

• 5+ years of experience in systems administration, specifically with Linux or CentOS.
• Strong teamwork and problem-solving skills with the ability to anticipate and resolve issues proactively.
• Experience maintaining applications built on PostgreSQL or Oracle databases.
• Proficiency in writing scripts for system monitoring, log analysis, and automation.
• Experience writing SQL and PL/SQL for data reporting and modifications.
• Hands-on experience with Keytool and OpenSSL.
• Familiarity with troubleshooting Java & Oracle applications.
• XML proficiency.
• DoD 8570 Compliant with an active IAT Level II certification (e.g., Security+ CE, GICSP, SSCP, etc.).
• Experience managing systems in cloud environments.
• Understanding of Firewalls and AWS Security Groups.

Desired Qualifications: • Linux+ certification

• RHCSA/RHCE certification
• Current CI polygraph
• Microsoft MCSA certification
• VMware Certified Professional
• Knowledge of SQL Servers This is an exciting opportunity to contribute to mission-critical operations and support national intel initiatives. For immediate consideration apply to this position and send a resume directly to