Job Description Peraton is seeking a motivated, customer-oriented, Senior Lotus Notes Developer to provide custom design, development, and sustainment to improve the efficiency of business processes. * Design, develop, and sustain tools and databases for Lotus Notes (to include Domino and data conversion) with relevant operating system platforms * Translate detailed design into Lotus Notes based solutions * Investigate and resolve application functionality related issues; troubleshoot issues and identify modifications needed in existing applications to meet changing user requirements. * Produce technical documentation for new and existing applications; prepare program-level and user-level documentation * Develop unit and functional test plans; direct testing and validation procedures Required Qualifications * Possess a minimum of 8 years' relevant hands-on work experience with IBM Lotus Notes and Domino * Possess strong Lotus Notes skills; experience with Lotus Notes/Domino, and proficiency with HTML, Lotus Script, CSS, XML, and JavaScript. * Requires current TS/SCI with Polygraph security clearance * SCI used within the last 2 years * Polygraph within 5 years Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator, we are a trusted provider of highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies, including the Intelligence Community, Department of Defense, Department of Health and Human Services, and NASA. Every day, our 10,000 employees do the can't be done, solving the most daunting challenges facing our customers. We are an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or membership in any other group protected by federal, state, or local law.