Lead CNO Software Engineer ManTech seeks a motivated, career and customer-oriented Lead CNO Software Engineer to join our team in Hanover, Maryland. Responsibilities include, but are not limited to: Coding and development with Python, Java and Groovy. Performing data analytics on logs, images, and other formats. Working with Databases and General Troubleshooting (tuning and optimization, deadlocks, keys, normalization) in any Relational Database Engines (MySQL, PostgreSQL, Oracle, SQL Server). Using streaming technologies (e.g. Kafka), including customization of data flows. Log analysis and General Troubleshooting (tuning and optimization, Search and Indexing Operations, mapping, monitoring). Working with Elastic Stack (Elastic, Logstash, Beats, Kibana, Fluent etc.) and Opensearch APIs. Perform system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system. Research requirements for a product, including target environment, performance criteria, and competitive issues, design new capabilities and recommend improvements to existing capabilities. Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming. Ensure software standards are met and perform quality control on team products, coordinate and perform software deployments for developed products. Mentor junior software developers. Minimum Qualifications: Bachelor's degree and 20+ years of programming experience or High School Diploma and 24+ years of programming experience Experience coding in Python and Java Experience with build environments such as Gradle or Maven Experience with Object Oriented Analysis and Design Experience with XML or JSON Experience with data ingest, data storage, and data processing techniques. Knowledge of agile software development methodology Preferred Qualifications: Experience with Software Version Control Experience with SQL and of NoSQL databases Experience with MongoDB Experience with Elastic Experience with troubleshooting and maintaining complex code Experience with Subversion/GIT Experience with Atlassian Tools such as Confluence, Jira, Bamboo, Crucible or similar Experience using VMWare, preferably ESX Clearance Requirements: Must have active/current TS/SCI with Polygraph Physical Requirements: Ability to remain stationary up to 50% of the time