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# Cloud System Administrator (Annapolis Junction, MD)

- **Company:** Shield Consulting Solutions
- **Location:** Cape Saint Claire, MD, United States (Remote available)
- **Salary:** $200,000 - $250,000
- **Contract:** Permanent contract
- **Skills:** Apache Accumulo, Amazon Web Services, Bash Shell, Big Data, CentOS, Cloud Computing, Configuration Management, Information Systems, Data Integrity, Distributed Systems, Apache Hadoop, Python (Programming Language), Linux System Administration, Red Hat Enterprise Linux, Software Engineering, Data Streaming, Cloud Platform System, Kubernetes, Information Technology, Puppet, User Accounts
- **Published:** November 9, 2026
- **Apply:** https://www.dice.com/job-detail/0a030f5d-2cef-4214-a6c8-405af1129793

## About the Role

* Linux Systems Administration: RedHat, CentOS, or similar
 * Big Data Platforms: Hadoop, Accumulo, or large distributed systems
 * Scripting: Bash and/or Python
 * Configuration Management: Puppet or similar tools
 * Monitoring & Operations: Experience troubleshooting system alerts and outages
 * Collaboration: Ability to work across multi-disciplinary technical teams
 * Mission Focus: Comfortable operating in a high-tempo, evolving environment, * Bachelor's degree in computer science or related technical discipline and a minimum of 3 years of experience in software development or engineering; OR master's degree in computer science or related technical discipline and a minimum of 1 year of experience in software development or engineering; OR A minimum of 7 years of experience in software development or engineering in lieu of a degree.
 * Qualifying experience must include requirements analysis, software development, installation, evaluation, enhancement, maintenance, or problem diagnosis and resolution
 * Degrees in Computer Science, Mathematics, Information Systems, Engineering, or similar technical disciplines will be considered. Active TS/SCI clearance with current Polygraph is required.
 * 8540 IAT Level I or higher (preferably Security+) is required. One of the following cloud certifications are required:
 * AWS Certified Developer - Associate
 * AWS DevOps Engineer - Professional Certified Kubernetes Application Developer (CKAD)

## Description

We are seeking a Cloud Systems Administrator to support large-scale, cloud-based repositories used by thousands of mission users. This role operates in a fast-paced, operational environment where performance, reliability, and security are critical.

What You'll Do:

 * Monitor system health and performance across cloud-based environments
 * Troubleshoot and resolve system, network, and data flow issues in real time
 * Support and maintain large-scale Hadoop and Accumulo clusters
 * Perform Linux systems administration in a dynamic operational environment
 * Develop and maintain scripts using Bash and/or Python
 * Execute system patching, upgrades, and configuration management
 * Support storage systems and ensure data integrity
 * Interface with hardware, network, and infrastructure teams to resolve issues
 * Administer user accounts and enforce access controls
 * Ensure system security requirements are met and maintained
 * Participate in engineering discussions and continuous system improvements
 * Provide after-hours on-call support as required