Site Reliability Engineer

About Peraton

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.

Provides IC data management support to modernize mega data repositories, dataflow management, data provenance and compliance validation, and streaming solutions.

Join Our Team as a Site Reliability Engineer (SRE) in San Antonio, TX. In this role, you will build and maintain reliable, high‑performance systems in a cloud environment using Java, Kubernetes, Hadoop, and Accumulo, supporting data‑intensive analytics on managed infrastructure.

• Ensure day‑to‑day operational stability and provide expert technical support to our customers.
• Troubleshoot and resolve complex issues across Linux environments.
• Contribute to the management and automation of our cloud platform infrastructure.
• Collaborate with a fast‑paced, innovative team to improve reliability, performance, and scalability.
• Participate in on‑call rotations and provide Tier 1‑3 support.
• Gain exposure to a wide variety of technologies based on customer needs.

• Self‑motivated problem‑solver who thrives in a fast‑paced environment.
• Strong background in Linux operations and troubleshooting.
• Familiarity with Docker, Kubernetes, Hadoop, and scripting languages such as Python or Bash.
• Attention to detail and proactive approach to completing tasks.
• A desire to learn and grow in a collaborative, technology‑driven environment.

• 12 years in software development/engineering, including analysis, design, development, integration, testing, maintenance, and problem resolution.
• Bachelor’s in Computer Science or related technical field (or equivalent through experience);
  Master’s counts as additional experience.
• Certifications (one required): AWS Certified Developer – Associate, AWS Certified Solutions Architect – Associate/Professional, AWS Certified Sys Ops Administrator – Associate, Certified Kubernetes Administrator (CKAD), Elastic Certified Engineer or Observability Engineer.
• Active TS/SCI clearance with current polygraph.
• Preferred skills:
  Prometheus, JIRA, HDFS, Virtualization, Salt/Ansible, Grafana, Open Stack, AWS.

• Work with a talented, supportive team on innovative cloud‑based solutions.
• Opportunities to expand your skills with diverse technologies and challenging projects.
• Make a tangible impact by enabling critical data‑driven operations.
• Competitive compensation and benefits, plus the excitement of solving real‑world infrastructure challenges.

Target salary range: $135,000 – $216,000. Compensation is based on experience, education, skills, and location. Eligible employees may receive overtime, shift differential, and discretionary bonus in addition to base pay. Benefits include medical, dental, vision, life, health savings account, short‑/long‑term disability, EAP, parental leave, 401(k), paid time off, and company‑paid holidays. Full benefits listing can be viewed on the company's career site.

Take your career to the next level and help us deliver reliable, scalable solutions that make a difference. Apply today and be part of a team redefining cloud infrastructure reliability!

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