Big Data Software Engineer-Principal

At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is why we invest in and care for our employees. We know that employee retention is mission continuity, and we are committed to building long-term careers where our people can grow alongside our customers' evolving missions. Our employees enjoy meaningful work, competitive compensation, outstanding benefits, and opportunities to expand their skills across multiple mission areas. To learn more about our comprehensive benefits and what it's like to build your career at NetSage, visit our Careers page.

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Job Description:

We are seeking a Principal Big Data Software Engineer to develop, maintain, and enhance complex and diverse software systems. In this role, you will support complex, multifaceted software systems—such as data-intensive analytics platforms, advanced algorithmic solutions, large-scale data processing environments, real-time applications, and business information systems—based on defined and documented requirements. The ideal candidate for this role will have experience building robust back-end services for big data applications and be comfortable working in a Linux/Ubuntu environment. Please consider applying if you meet the following qualifications.

Required Qualifications:

• TS/SCI with polygraph security clearance.
• A Bachelor of Science (B.S.) degree in Computer Science or a related field and twelve (12) years or relevant experience is required. In lieu of a degree, sixteen (16) years of relevant experience is acceptable.
• Experience working within AWS cloud environments, particularly with big data services and cloud-native architectures.
• Experience developing front-end applications using modern JavaScript frameworks.
• Experience developing back-end applications using Python and/or Java.
• Experience developing applications within tiered or distributed architectures.
• Experience with JavaScript libraries or frameworks such as Vue.js, PrimeVue, or equivalent technologies (e.g., React or Angular).
• Experience working in Linux/Ubuntu environments.
• Ability to work effectively in a collaborative Agile development environment.