Cybersecurity and data engineering for government and critical infrastructure
Mantis Security is a 9-year-old consultancy focused on hardening sensitive-data systems for government and critical-infrastructure clients. The stack reveals a data-engineering backbone (PostgreSQL, Hadoop, Elasticsearch, Neo4j) paired with modern DevOps tooling (Kubernetes, OpenShift, Terraform, Jenkins), suggesting they're not just advising on security but actively building and deploying compliant systems. Hiring momentum is accelerating—5 of 8 open roles posted in the last 30 days, weighted heavily toward senior engineering—indicating either a large contract win or shift toward more hands-on delivery.
Mantis Security provides cybersecurity consulting and system engineering for organizations protecting classified and sensitive data. They specialize in application security testing, cloud security, DevSecOps, security architecture, and compliance frameworks like NIST 800-53 and Assessment & Authorization (A&A). The company operates across government and critical-infrastructure sectors, working with data owners and system developers to balance security controls with operational functionality. Current focus includes managing high-volume multi-format data, building data access APIs, and orchestrating continuous delivery pipelines on AWS.
PostgreSQL, AWS, Kubernetes, Elasticsearch, Hadoop, Jenkins, Terraform, Splunk, SonarQube, and Fortify. Mix of data-pipeline tools (Hadoop, Neo4j), cloud infrastructure (AWS, OpenShift), and security scanning (Fortify, SonarQube).
Sarasota, Florida. Founded in 2015 as a privately held company. All hiring currently in the United States.
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