Haystack
← Back to Jobs
Employee
Technology
SYSYSTOLIC logo

Mid-Level Full-Stack Engineer [$277k/yr+] TS/SCI-FS Poly with Security Clearance

SYSTOLICHerndon, VA🇺🇸United StatesPosted Oct 19, 2026

Quick Overview

Salary
$277k/yr
Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Herndon, VA, United States
Posted
21 hours ago
MongoDBMySQLSQLApacheBashGitJavaJenkinsKotlinPKIPostgreSQLPythonAndroid

Job Description

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered.

Summary: • Maintain and enhance a service-based web application and social media exploitation platform. • Develop robust API interactions leveraging Python, Java, and Android tools such as Kotlin. • Administer Linux environments with Bash scripting and manage SSL/PKI certificates. • Construct automated CI/CD pipelines using Jenkins and process data utilizing Apache NiFi.

Qualifications && Compensation: • Degree: Technical bachelor's degree or equivalent experience • Years of experience: 13+ years • Total Compensation: $277k+ yearly Job Description: • Collaborate with product managers and mission partners to define requirements and deliver user stories. • Apply DevOps principles to deliver continuous software enhancements within a service-based architecture. • Conduct vulnerability assessments and remediate security issues to maintain accreditation. • Design, develop, and maintain both SQL and NoSQL database solutions including PostgreSQL, MySQL, MongoDB, and Elasticsearch. • Manage source code versioning in Git repositories and automate deployments via Jenkins CI/CD pipelines. • Ingest, transform, and manage data pipelines using Apache NiFi and distributed computing frameworks.

About SYSTOLIC: SYSTOLIC is dedicated to giving our employees the best possible company experience so that they can focus on providing outstanding support to their customer’s mission. Our company is founded on integrity, enthusiasm, and a relentless commitment to supporting the Intelligence Community. You can learn more about us and submit an application to be considered against our current and future openings at https://systolic.com. To learn about our compensation ranges, visit our

Pay Transparency page at: https://systolic.com/pay-transparency

Similar jobs