CACI International Jobs

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CACI International Systems Administrator in Chantilly, Virginia

Systems Administrator

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local


  • Windows\Linux System Administrator working with a focused and fun team to engineer, build, deploy, and maintain multiple environments for the purpose of development, testing, and production hosting of custom enterprise business applications on behalf of a Government customer.

  • Contribute to application and database migration activities.

  • Develop scripts for automation of build-out, maintenance, and configuration of virtualized systems.

  • Deployment of updates, IAVA patches, and Anti-Virus updates.

  • Troubleshoots and resolves hardware, software, and communications problems.

  • Maintains web application hosting systems to include web servers, database servers, and associated development systems (e.g. Team Foundation Server)

  • Maintains system reliability and uptime of production applications by measuring and monitoring availability, latency, and overall system health.

  • Contributes to system configuration management in accordance with contract inventory and customer requirements.

  • Create, update, and maintain technical documentation including process diagrams, standard operating procedures, and system documentation.

  • Coordination with customer ISSE to ensure security accreditation of all project IT systems. This includes writing documentation and plans to successfully navigate ICD 503 and customer’s unique security requirements.

Required qualifications:

  • TS/SCI security clearance eligible

  • CI polygraph eligible

  • Security+ Certification (IAT level 2 or higher)

  • Amazon Web Services (AWS) (C2S) systems administration.

  • Microsoft Active Directory

  • Microsoft Windows Server

  • Microsoft Internet Information Services (IIS)

  • Microsoft SQL Server

  • Understanding of Linux operating systems (e.g. Red Hat, Centos, Ubuntu, Fedora, Scientific Linux, Debian, Amazon L2 etc.).

  • Ability to manage multiple priority tasks

  • Self-motivated task identification

  • Time Management

  • Hours 7am – 3pm

Desired qualifications:

  • AWS Certification (AWS Solutions Architect – Associate or AWS SysOps

  • Deploying AWS features (Auto Scaling, Elastic Load Balancer, CloudWatch, Lambda, Elastic Container Service).

  • Experience with scripting tools (PowerShell, JSON, BASH and PYTHON).

  • Microsoft Team Foundation Server

  • ICD 503 familiarity

Company Overview: At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other protected characteristic.