Cloud Systems Administrator — AWS & Security Focus

CACI International Inc; Herndon (VA); On-site; USD 87,000 - 182,000; Full time

Job summary

CACI International Inc. seeks a Cloud Systems Administrator to support our National Security Mission.

You will oversee cloud-based system administration, integration, and customer support on enterprise Dev/Test/Prod systems, with emphasis on AWS, CGI Momentum, IBM Cognos, and Corporate Financial systems. You will manage Windows and Linux servers, automate production processes, and ensure optimum performance, security, and compliance with NIST/IC directives.

Qualifications

• BS degree in CS, IS, engineering, or other technical discipline.
• AWS Certified Cloud Practitioner.
• Strong technical background with cloud infrastructure and IT security.
• Expertise in Windows and Linux server operating systems.
• Interpersonal communication, problem solving, and multitasking skills.
• Willing to work after hours and on-call support.
• Must have TS/SCI clearance and polygraph eligibility.

Responsibilities

• Build, deploy, configure, and maintain cloud-based apps on Windows/Linux using EC2, EBS, ELB, S3, and RDS.
• Manage and upgrade the suite of financial and business analytics apps.
• Handle pay, benefits, time and labor, and batch processes.
• Troubleshoot complex system failures from application to security and batch processes.
• Automate critical production processes using cloud services, apps, OS, and scripting.
• Optimize performance, availability, and security with innovative tech and cost-aware solutions.
• Perform cloud infra modifications with zero downtime and minimal customer impact.
• Coordinate maintenance with customers to balance ops and security changes.
• Monitor systems, security, and logs to mitigate risk per NIST and IC directives.
• Collaborate with leads to adopt best practices and standards.
• Perform backups/restores and manage user accounts and file systems.

Skills

AWS Cloud Practitioner

Windows & Linux

Security best practices

Team collaboration

On-call support

TS/SCI clearance

Education

BS degree in CS/IS/engineering

Tools

CGI Momentum

IBM Cognos

Corporate Financial systems

Job description

CACI International Inc. seeks a Cloud Systems Administrator to support our National Security Mission.

You will oversee cloud-based system administration, integration, and customer support on enterprise Dev/Test/Prod systems, with emphasis on AWS, CGI Momentum, IBM Cognos, and Corporate Financial systems. You will manage Windows and Linux servers, automate production processes, and ensure optimum performance, security, and compliance with NIST/IC directives.