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Senior Systems Engineer Security Clearance
Job in
San Antonio, Bexar County, Texas, 78202, USA
Listed on 2026-01-01
Listing for:
Peraton
Full Time
position Listed on 2026-01-01
Job specializations:
-
IT/Tech
Cybersecurity, Systems Engineer
Job Description & How to Apply Below
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. 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 solve the most daunting challenges that our customers face. Visit to learn how we're keeping people around the world safe and secure. Program Overview Provides IC data management support to modernize mega data repositories, dataflow management, data provenance and compliance validation, and streaming solutions.
About
The Role Join Peraton as a Senior Systems Engineer - Cyber Missions Team (San Antonio, TX) Peraton is seeking a talented Senior Systems Engineer to become an integral part of our Cyber Missions team in San Antonio, TX. If you thrive in dynamic environments, enjoy solving complex technical challenges, and want to work with cutting-edge technologies, this is the role for you!
What You'll Do:
* Work in a cloud-based platform built with Java and open-source technologies, including Kubernetes, Hadoop, and Accumulo, to support data-intensive analytics on a managed infrastructure.
* Be a key member of the Operations Team, ensuring smooth day-to-day operations, providing top-notch customer support, and leveraging your troubleshooting expertise to resolve technical challenges.
* Collaborate with a fast-paced, innovative team where your proactive mindset and attention to detail will make a real impact.
* Gain exposure to a variety of technologies and customer environments, continuously expanding your skills and experience.
* Provide Tier 1 through Tier 3 support in an on-call capacity, helping maintain operational excellence.
* Troubleshoot and resolve operational issues in Linux environments, with opportunities to deepen your expertise in Docker, Kubernetes, Hadoop, and scripting languages like Python and Bash.
What We're Looking For:
* Strong background in Linux system administration and troubleshooting
* Experience or familiarity with cloud-based architectures, containers, and big data technologies
* Self-motivated, detail-oriented, and able to thrive in a collaborative, fast-paced environment
* Eagerness to learn and adapt to emerging technologies and customer requirements
Why Peraton? At Peraton, you'll work alongside some of the brightest minds in the industry on missions that truly matter. We offer a culture of innovation, professional growth, and the chance to work on technologies shaping the future of cyber operations. Take the next step in your career - join Peraton and make an impact! Qualifications
Position Requirements :
* Experience:
17+ years as a Systems Engineer on projects of similar scope and complexity.
* Education:
Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering, or related field (or an additional 5 years of SE experience in lieu of a degree).
* Certifications:
DoD 8570 IAT Level I or higher.
* Clearance:
Active TS/SCI with a current polygraph.
* Preferred
Skills:
Hands-on experience with Prometheus, JIRA, HDFS, virtualization technologies, Salt/Ansible, Grafana, Open Stack, and AWS.
SCA / Union / Intern Rate or Range Details Target Salary Range: $176,000 - $282,000. 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.
Benefits Statement:
Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at Application Duration Statement:
The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. EEO:
Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
Position Requirements
10+ Years
work experience
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