> Markdown version of [/jobs/ext/4658302-senior-servicenow-developer](https://www.wearedevelopers.com/jobs/ext/4658302-senior-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). --- # Senior ServiceNow Developer - **Company:** Dev Technology Group, Inc. - **Location:** Reston, VA, United States (Remote available) - **Experience:** Expert - **Salary:** $120,000 - $155,000 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Computer-Aided Design, Agile Methodology, Cyber Security, Systems Development Life Cycle, Software Engineering, Systems Integration, Scripting, Client Side Scripting, Servicenow - **Published:** November 10, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-servicenow-developer-reston-va--d954ddfc-0934-4f27-b5f9-f841d1a0f5ed ## About the Role ServiceNow, ServiceNow, United States Citizen, Homeland Security, Cross-Functional, Scripting (Scripting Languages), Computer Security, Analysis Skills, Research Skills, Procedure Development, Clearance: DHS Public Trust or the ability to obtain a DHS Public Trust clearance. **MUST be US Citizen, * Act independently under general direction. * 15 years of ServiceNow experience * Bachelor's degree in a related discipline * Experience with use of Agile methodologies for software development * Experience developing, updating, and interpreting JavaScript on the ServiceNow platform * Certified Administrator ServiceNow Certification (CSA) * Experience with use of Agile methodologies for software development Preferred Education Skills and Experience: * Certified Application Developer ServiceNow Certification (CAD) "Our estimated salary range for this position is $120,000 - $155,000, this presented salary range is not a guarantee of compensation or salary. Offered salary is based on experience, geographic location, and possibly contractual requirements as appropriate to the role. *Salary could fall outside of this range. " ## Description Serve as a ServiceNow developer on a cross-functional development team * Design and develop custom-scoped and configure out of the box applications on the Now Platform to meet business requirements, including implementation of client scripts, business rules, workflows, integrations and script includes * Work with ServiceNow modules like Security Incident (SIR), CSM, Threat Hunt * Apply analytical techniques when gathering information from users, define work problems, design technology solutions, and develop procedures to resolve the problems. * Analyze methods of approach. * Provide technical leadership. Apply this leadership in any phase of the system development life cycle support as task requirements dictate and may have a high level of expertise in one area. * Plan, recommend, and perform changes. * Provide technical assistance and advice on complex activities.