Cloud Systems Administrator, TS/SCI w/Poly

Peraton; Corridor North (MD); On-site; USD 112,000 - 179,000; Full time

Benefits offered by this job

Heavily subsidized medical coverage

25 days PTO

Career development opportunities

Competitive compensation and bonus eligibility

Job summary

A top-tier national security firm in Maryland is looking for a Cloud Systems Administrator to manage cloud-based systems essential for national security. In this role, you'll be responsible for system health, troubleshooting issues, and administering systems within a fast-paced environment. The ideal candidate has a strong background in Linux and cloud technologies, holds a TS/SCI clearance, and is proficient in scripting. Join to make a difference while enjoying excellent benefits and competitive pay, ranging from $112,000 to $179,000.

Qualifications

• Bachelor’s degree required or equivalent experience
• Minimum of 3 years of experience in cloud technologies
• Active TS/SCI clearance with current Polygraph required

Responsibilities

• Monitor system health and performance across cloud-based environments
• Troubleshoot and resolve system, network, and data flow issues
• Administer user accounts and enforce access controls

Skills

Linux Systems Administration

Big Data Platforms

Scripting

Configuration Management

Monitoring & Operations

Collaboration

Mission Focus

Education

Bachelor’s degree in Computer Science or related field

5+ years in software development or cloud systems

7+ years in software development in lieu of a degree

3+ years of experience in cloud technologies

DoD 8570 IAT Level I or higher

Tools

AWS

Kubernetes

Job description

Cloud Systems Administrator - TS/SCI w/Poly

Annapolis Junction, MD

Responsibilities

At Peraton, we deliver trusted, innovative solutions that protect and advance national security. This is your opportunity to support mission‑critical systems that make a real difference across the Intelligence Community.

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

Key Technologies & Skills

• 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

Why Join Peraton?

At Peraton, you’ll support critical national security missions while working alongside highly skilled technical teams. We provide opportunities to grow your expertise in cloud and large‑scale data systems, contribute to real‑world mission outcomes, and advance your career in a meaningful way.

Benefits

• Heavily subsidized medical coverage (including dependents)
• 25 days PTO with generous carryover
• Competitive compensation and bonus eligibility
• Ongoing training and career development opportunities

Qualifications

Required Qualifications

• Bachelor’s degree in Computer Science or related technical discipline and a minimum of 5 years of experience in software development, engineering, or cloud‑based systems; OR
• A minimum of 7 years of experience in software development, engineering, or cloud‑based systems in lieu of a degree
• Minimum of 3 years of experience in cloud technologies (e.g., AWS, Kubernetes, cloud infrastructure, or distributed systems) is required
• 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
• DoD 8570 IAT Level I or higher (Security+ preferred) is required

Desired Certifications (One of the Following)

• AWS Certified Developer – Associate
• AWS DevOps Engineer – Professional
• Certified Kubernetes Application Developer (CKAD)

Cloud certification will be verified during the interview or offer process.

Peraton Overview

Peraton is a next‑generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces.

Target Salary Range

$112,000 – $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.