reflexiveconcepts.catsone.com

Technical AI Requirements Systems Engineer

Agile AI Cloud Java JavaScript +5 skills

Reflexive Concepts is hiring a Technical AI Requirements Systems Engineer in Annapolis Junction, MD to elicit and document requirements, write Jira user stories, and run functional validation for a mission-critical enterprise app integrating AI capabilities. Hands-on work spans Java/JavaScript, RESTful microservices, and AWS while liaising between customers, developers, and AI stakeholders.

Front-End Developer / 508 Compliance Specialist (Java)

Accessibility Agile Angular AWS Confluence +7 skills

Front-end developer enhancing Section 508 accessibility and rebuilding user interfaces for two Intelligence Community applications (an intelligence-report request system and a geospatial collaboration tool), working with Java, GWT, Angular, PrimeFaces, Quarkus, HTML/CSS/JavaScript on-site in Annapolis Junction, MD.

Software Engineer III

Confluence C++ Git Java Jira +3 skills

Reflexive Concepts is hiring a senior backend Software Engineer III in Annapolis Junction, MD to design, develop, test, deploy, and maintain software solutions, translating user requirements into design and performance requirements. Requires a CS degree (or 24 years' experience), 20 years as a SWE, plus Git, Java/C++/Python, PostgreSQL, Jira, and Confluence.

Full Stack Developer

Agile AWS Bash Confluence C++ +13 skills

Reflexive Concepts is hiring a Full Stack Developer (mid/senior preferred) to enhance, maintain, and sustain a high-performance geospatial collaboration tool that serves as a repository for finished intelligence products. The stack includes Java/Spring Boot, C/C++, Python/Bash/PHP, Tomcat, Elasticsearch/Solr, Oracle, and Linux, with rotating 24/7 on-call duty.

Senior Systems Administrator

Active Directory Ccna Linux Nessus Networking +3 skills

Reflexive Concepts is hiring a Senior Systems Administrator in Linthicum, MD to support secure enclave development networks. Day-to-day work spans Windows Server/Active Directory, VMware virtualization, networking, NetApp storage, and security compliance (RMF, ACAS); an active TS/SCI clearance with full-scope polygraph is required.

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Sr. Systems Engineer 3

Cissp Cybersecurity Nist TypeScript Zero Trust

Senior systems engineer doing cybersecurity assessments and long-term vulnerability analysis of large-scale DoD systems with a defensive-cyber mindset, plus IV&V of security requirements and technical leadership of other engineers. Requires 12+ years of systems engineering, Zero Trust experience, and an active TS/SCI with full-scope polygraph.

Senior Systems Engineer

Acceptance Criteria Agile AWS CI/CD Cloud +5 skills

Senior systems engineer on an Agile team supporting a suite of government applications built on the Pega low-code platform: analyzing and documenting requirements, writing user stories in Jira, coordinating releases/migrations, and partnering with cybersecurity and infrastructure teams. Requires an active TS/SCI with polygraph; based in Annapolis Junction, MD.

Senior Software Engineer 3