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Dhara Consulting Group - Colorado Springs, CO
posted 2 months ago
About the position
The Unix/Linux System Administrator role is focused on supporting mission-critical operations for a federal client in Colorado Springs, CO. This position is essential for maintaining the stability, security, and performance of Unix/Linux environments, contributing to national defense initiatives. The role involves managing complex systems, collaborating across teams, and enhancing system uptime and security, making it ideal for those passionate about vital federal projects.
Responsibilities
- Install, configure, upgrade, patch, and maintain Unix/Linux servers using tools like APT and RPM.
- Implement, manage, and coordinate system backup, recovery, and failover processes.
- Monitor and document system performance, ensuring optimal functionality.
- Diagnose and resolve hardware/software issues to support system uptime.
- Apply security patches and work with the security team to mitigate vulnerabilities, including firewall management (e.g., iptables, firewalld).
- Manage user accounts and group policies for seamless user access.
- Configure network interfaces, routing, and VLANs for efficient network communication.
- Develop and maintain manual and automated scripts for system monitoring and process improvements.
- Provide technical support for users, assisting the helpdesk with incident resolution.
- Collaborate with cross-functional teams to support system enhancements and ensure consistent availability.
Requirements
- Active Secret clearance required.
- U.S. citizenship required, with no dual citizenship.
- High School Diploma, GED, or equivalent required.
- 7+ years of experience as a system administrator on Unix/Linux systems or related fields.
Nice-to-haves
- Deep knowledge of Unix/Linux environments, including performance tuning, troubleshooting, and vulnerability management.
- Proficiency in scripting languages such as Bash, Python, or Perl for automating system tasks.
- Familiarity with multi-platform environments, including Windows OS, network infrastructure, and security tools.
Benefits
- Opportunities for advancement
