Cloud Systems Administrator (CSA2)
Location: Annapolis Junction, MD
Peraton is seeking a skilled Cloud Systems Administrator to support our mission-driven Cyber platform team. In this role, you’ll help sustain and optimize a cloud-based enterprise platform built with Java and Free and Open-Source Software technologies including Kubernetes, Hadoop, and Accumulo—enabling execution of data-intensive analytics on managed infrastructure.
As a Cloud Systems Administrator, you will be part of the Operations Team responsible for maintaining day-to-day platform stability, supporting customer operations, and troubleshooting technical issues across complex Linux-based environments. This is an on-call position that provides Tier 1 through Tier 3 operational support.
You will work in a fast-paced technical environment where attention to detail, proactive task management, and the ability to independently diagnose operational issues are essential to mission success.
What You’ll Do
- Support daily operations of cloud-based analytic platforms
- Provide Tier 1–3 support for infrastructure and system-level issues
- Troubleshoot operational issues within Linux environments
- Manage RedHat/CentOS provisioning using kickstart
- Perform Linux/Unix networking analysis using tools such as nmap and tcpdump
- Support DNS administration including hosts files and DHCP
- Assist with containerized and distributed platform technologies
- Collaborate with engineering teams to resolve system performance issues
- Support on-call operational requirements
Technologies You May Work With
- Docker
- Kubernetes
- Hadoop / HDFS
- Prometheus
- Grafana
- Salt / Ansible
- OpenStack
- AWS
- Python / Bash scripting
- JIRA
Peraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
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QualificationsRequired Qualifications
- 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.
- 8570 IAT Level I or higher (preferably Security+) 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 OverviewPeraton 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. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.
Target Salary Range$135,000 - $216,000. 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. EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Skills Required
- Bachelor's degree in Computer Science or a related technical discipline and at least 3 years of software development or engineering experience
- Master's degree in Computer Science or a related technical discipline and at least 1 year of software development or engineering experience
- At least 7 years of software development or engineering experience in lieu of a degree
- Experience with requirements analysis, software development, installation, evaluation, enhancement, maintenance, or problem diagnosis and resolution
- Active TS/SCI clearance with current polygraph
- 8570 IAT Level I or higher certification, preferably Security+
- One of AWS Certified Developer Associate, AWS DevOps Engineer Professional, or Certified Kubernetes Application Developer certifications
- Cloud certification verification during the interview or offer process
Peraton Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Peraton and has not been reviewed or approved by Peraton.
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Healthcare Strength — Healthcare offerings are described as broad, including medical, dental, vision, mental health support, and specialty programs like virtual physical therapy and surgical/cancer care navigation. Medical coverage is also characterized as a standout part of the overall package in terms of perceived quality.
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Retirement Support — Retirement support includes a 401(k) with employer matching and is repeatedly positioned as a strong component of total rewards. The 401(k) benefit is frequently singled out as one of the most valued parts of the package.
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Leave & Time Off Breadth — Time-off benefits are positioned as robust, including PTO, holidays, paid sick days, and floating holidays, with some roles offering notably generous accrual. Leave breadth is reinforced by related programs such as short/long-term disability and bereavement leave.
Peraton Insights
What We Do
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. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.
Why Work With Us
We are fearlessly solving the world’s most complex challenges to keep people safe and secure. You can be a part of protecting and promoting that freedom around the world.





