> Markdown version of [/jobs/ext/4321588-servicenow-developer](https://www.wearedevelopers.com/jobs/ext/4321588-servicenow-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # ServiceNow Developer - **Company:** Harris Industries, Inc. - **Location:** Springfield, VA, United States - **Experience:** Experienced - **Salary:** $90,500.0 - $180,000.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, System Configuration, Custom Software, Client Side Scripting, SOAPAPI, Cyber Warfare, Servicenow - **Published:** October 27, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=2b8aec90d88b5f1e ## About the Role * Bachelor's degree and 3+ years experience * Proven ability to develop and maintain Business Rules, Client Scripts, Script Includes, UI Policies, UI Actions, and Flow Designer/Workflow * Experience building ServiceNow integrations using REST/SOAP APIs * Familiarity working within Agile development environments * Ability to support ITSM implementations and platform configuration * Experience with custom application development * Active Security+ certification * Active TS/SCI clearance at start, with ability to obtain a CI Poly Extra Points For * 5-7 years of hands-on ServiceNow platform development, delivering high-quality solutions in complex enterprise environments * Proven expertise building and maintaining advanced platform components, including: + Business Rules + Client Scripts + Script Includes + UI Policies and UI Actions + Flow Designer / Workflow automation * Strong background developing robust integrations using REST and SOAP APIs * Experience thriving in Agile teams, contributing to iterative delivery and continuous improvement * Ability to support full lifecycle ITSM implementations, from configuration to deployment * Demonstrated success building custom applications that extend and elevate the ServiceNow platform ## Description Join a Team That's Powering the Future of National Security At Mission Technologies, a division of HII, we don't just support the mission - we help shape it. We are currently hiring multiple ServiceNow Developers to assist in building next-generation capabilities that strengthen national defense, safeguard critical infrastructure, and keep our nation's most important missions moving forward. This role sits within our Cyber & Intelligence division, where we drive large-scale IT modernization and enterprise security initiatives across cyber operations, infrastructure, facilities, and personnel systems. As part of a high-impact government program, you'll help engineer and protect mission-critical environments, ensuring they remain resilient, secure, and ready for-whatever comes next., You'll be hands-on in designing and delivering solutions that keep enterprise systems running at peak performance. In this role, you will: * Research, design, develop, and enhance enterprise-wide applications and platforms * Participate in planning and deploying major system updates and new capabilities * Ensure all software meets compliance, quality, and security standards * Evaluate how systems, software, and hardware integrate and interact * Document testing, updates, fixes, and enhancements to ensure long-term stability