Zeta Associates-SYSTEM ADMINISTRATOR

RESPONSIBILITIES AND DUTIES

• Proactively manage system infrastructure including, databases, testing computer equipment, and other software and hardware.
• Provide technical support for both hardware and software issues that may arise.
• Perform system monitoring and analysis verifying the integrity and availability of all hardware, performance tuning and troubleshooting of servers, software and hardware and respond to anomalies.
• Regularly upgrade system software and firmware as required.
• Assist in integrating new applications and technologies into the current system.

QUALIFICATIONS AND SKILLS

• BS degree in Computer Science or similar field preferred, relevant work experience may be substituted.
• 5+ years of experience as a system administrator.
• In-depth knowledge and experience with Linux operating system.
• Good knowledge of several scripting languages.
• GITLAB and puppet experience desirable.
• GPFS/IBM ESS experience desirable
• Experience with Cloud Environments and architectures under K8s orchestration desirable.
• General understanding of IP networks, switching, subnets and VLANs.
• General understanding of hardware to include Servers, Blade Chassis, Fiber Channels, SANS
• Ability to respond to support requests after hours.
• Flexible and able to adapt to rapidly changing environment.
• Knowledge of system security concerns and vulnerabilities.
• Experience with RH Directory Server or FOSS alternatives
• Good problem-solving abilities.
• Positive, self-motivated individual who can complete tasks independently.
• IA certification (either Security+ or CISSP).

CLEARANCE
Active TS/SCI security clearance with CI polygraph

TRAVEL
Willingness to travel to customer sites preferred. Travel usually not to exceed 25%