Authentication Software Engineer Java Developer

Company: Nissint Technologies, LLC
Location: Hanover
Posted on: February 19, 2026

Job Description:

Job Description Job Description Benefits: Company Paid Health Insurance Company Funded HSA Flexible schedule Paid time off Signing bonus Training & development Tuition assistance At Nissint Technologies, you'll work on high-impact, cutting-edge projects with a skilled team of developers, delivering custom software solutions to the Intelligence Community. We offer a flexible, supportive environment with competitive compensation, professional growth opportunities, and a strong emphasis on work-life balance, ensuring you can thrive both personally and professionally. This job presents an exciting opportunity to collaborate with a group of talented professionals dedicated to providing critical infrastructure and advanced capabilities that enable secure, mission-critical operations across multiple agencies and domains. It encompasses a wide range of services designed to ensure seamless communication, robust cybersecurity, and efficient collaboration at various levels. Your role will be pivotal in safeguarding sensitive information and maintaining operational resilience against evolving cyber threats, and will focus on cross-domain collaboration while fostering coordinated efforts to protect national interests and execute intelligence missions effectively. Responsibilities Design, Develop, and Maintain Authorization Services: The engineer is responsible for creating scalable and secure authorization mechanisms within Java applications to manage user permissions and access control. Integrate with LDAP Directories and Oracle Databases: They ensure seamless interaction between Authorization Services and these systems, facilitating user authentication and data storage processes. Implement Identity and Access Management (IAM) Features: The engineer incorporates IAM solutions into applications, managing user roles, permissions, and access control policies to enhance security. Follow Coding Standards and Best Practices: Adhering to established coding guidelines, the engineer writes clean, well-documented code and participates in code reviews to maintain high-quality software. Work with Logging and Monitoring Tools (ELK Stack): They implement logging mechanisms using the ELK stack to monitor application performance, troubleshoot issues, and ensure optimal system operation. Utilize Tasking Systems for Project Management: The engineer uses tools like Redmine or Jira to manage tasks, track progress, and ensure timely delivery of projects, effectively prioritizing and assigning work. Collaborate Effectively with Teams and Communicate Clearly: Engaging in daily stand-ups and updating stakeholders on project status, the engineer works closely with other teams to ensure seamless operations and clear communication. Requirements 5 years of software development experience Experience developing software and systems in Java Desired Skills Experience with the following technologies: Cloudera, Kibana, ELK Stack, OViD Oracle, NiFi, Radiant Logic LDAP or other directory services PKI, technologies (including RSA, SSL, and X509 Certificates) Web services using REST, SOAP, XML, and JSON, Understanding of Identity and Access Management solutions. Familiarity with coding and documentation standards and best practices, and with source control systems Experience with Tasking/Ticketing systems Ability to clearly and professionally communicate ideas and status updates to peers and management Ability to work in a fast-paced environment, on schedule, and with minimal supervision, when multiple projects are being developed simultaneously

Keywords: Nissint Technologies, LLC, Towson , Authentication Software Engineer Java Developer, IT / Software / Systems , Hanover, Maryland