Systems Administrator (Linux)

TL;DR

Systems Administrator (Linux): Maintaining and optimizing AWS cloud infrastructure and CI/CD pipelines for mission-critical systems with an accent on Kubernetes orchestration and security hardening. Focus on automating software delivery, managing secure environments, and ensuring high availability of Linux-based services.

Location: Onsite in Sterling, VA

Company

hirify.global provides technically advanced cyber, data operations, systems integration, and intelligence mission support services to defense and intelligence community customers.

What you will do

• Maintain AWS cloud infrastructure using infrastructure-as-code to ensure scalability, reliability, and security.
• Build and maintain CI/CD pipelines using Jenkins and ArgoCD to support fast software delivery.
• Deploy, manage, and troubleshoot Kubernetes-based cloud environments and AWS services, including Lambda and CloudFormation.
• Administer Linux file systems, volumes, and storage resources for efficient system operation.
• Enforce least-privilege access, manage user/service accounts, and apply security hardening configurations.
• Monitor system performance and health, analyzing logs to identify and resolve bottlenecks.

Requirements

• Active TS/SCI clearance with full-scope polygraph.
• Technical Bachelor's degree in Computer Science, Engineering, Information Systems, or a related field.
• Strong hands-on experience with AWS, Kubernetes, and Linux systems.
• Experience with CI/CD tools and automated infrastructure monitoring.
• Ability to work onsite in a secure environment in Sterling, VA.

Culture & Benefits

• Collaborative and teamwork-oriented work environment.
• Opportunity to work with talented experts solving complex problems in cybersecurity and intelligence.
• Commitment to diversity as an Equal Opportunity/Affirmative Action Employer.