Infrastructure/System Administrator

CACI International • Sterling, VA

8d • $72,700 - $149,200

About The Position

CACI is seeking an Infrastructure/System Administrator in Sterling, Virginia, to design system architectures for new and existing computer systems and coordinate development activities, including design, modeling, security, integration, and testing. The role supports intelligence systems and involves designing, securing, and maintaining cloud and hybrid-cloud environments that support the software development lifecycle. The administrator bridges system operations and development teams across AWS cloud services and on-premises data centers, helping provide secure access, CI/CD tools, and computing resources for developing, testing, and deploying code.

Requirements

• Active TS/SCI security clearance and willingness and ability to obtain a polygraph.
• Bachelor’s degree in information technology or a relevant field, or equivalent experience.
• At least 3 years of experience as an IT system administrator or in a related role.
• Demonstrated proficiency as a Linux system administrator.
• Strong scripting and coding skills, particularly in Python or similar languages.

Nice To Haves

• Expertise in operational support and system maintenance.
• Knowledge of Kubernetes container orchestration and Ansible automation.
• Experience with automation and virtualization technologies, such as VMware and virtual networking.

Responsibilities

• Support the design, security, and maintenance of cloud and hybrid-cloud computing environments supporting the software development lifecycle.
• Bridge system operations and development teams while managing infrastructure spanning AWS cloud services and on-premises data centers.
• Help build highly available, scalable, and automated environments, including providing developers with secure access, CI/CD tools, and computing resources.
• Implement systems design, development, and integration throughout the system life cycle.
• Support moderately complex infrastructure by installing, configuring, testing, and maintaining operating systems, application software, and system management tools.
• Implement and maintain security measures, including backup and redundancy strategies.
• Prepare documentation for engineering project processes and procedures.

Benefits

• Flexible time off benefit.
• Learning resources and learning and development opportunities.
• Healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level