Job Description Seeking a Web Developer to support a mission‑critical, web‑based application. This role is responsible for application maintenance and enhancements, cybersecurity compliance, user support, and system documentation. The developer will work closely with system owners and stakeholders to ensure the application remains secure, reliable, and aligned with evolving requirements. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Experience developing and maintaining production web applications, including front‑end and database back‑end components Technical experience with .NET, C#, and SQL Knowledge of DoD cybersecurity requirements, including STIGs and RMF Experience implementing system updates, configuration changes, and supporting formal change management processes Ability to provide Help Desk support (account management, password resets, troubleshooting) Experience creating and maintaining technical and user documentation Familiarity with task or workflow tracking tools Ability to support continuity of operations (COOP) and knowledge‑transfer activities Active Secret clearance or ability to obtain and maintain one Bachelor’s degree required Prior Marine Corps service or experience supporting Marine Corps organizations Familiarity with MCICOM, HQMC, or installation‑level logistics operations Background supporting logistics, supply, or financial management applications Experience supporting configuration control boards Experience supporting systems with a large user base (200+ users)