Platform Developer

Mission Technologies, a division of HII

ServiceNow Developer at HII’s Mission Technologies division enhancing national security and cyber operations. Focused on configuring innovative ServiceNow solutions for mission-critical systems.

Posted 5/18/2026full-timeSpringfield • Virginia • 🇺🇸 United StatesMid-LevelSenior💰 $90,501 - $130,000 per yearWebsite

Tech Stack

Tools & technologies

ITSMServiceNowSOAP

About the role

Key responsibilities & impact

Design, configure, and implement ServiceNow solutions aligned with business requirements and ITIL best practices.
Develop and customize modules, applications, workflows, and integrations within the ServiceNow platform.
Translate functional and technical requirements into effective, scalable ServiceNow configurations.
Build and maintain custom scripts, UI policies, client scripts, business rules, and automation workflows.
Collaborate closely with product owners, process owners, and cross‑functional teams to enhance platform capabilities.
Troubleshoot issues, perform root‑cause analysis, and deploy fixes and enhancements.
Ensure documentation is created and maintained for configurations, customizations, and development work.
Follow governance, security, and development standards to maintain a stable and compliant ServiceNow environment.
Identify opportunities to improve processes through automation and platform features

Requirements

What you’ll need

5 years relevant experience with Bachelors in related field; 0 years experience with Masters in related field; or High School Diploma or equivalent and 6 years relevant experience.
Demonstrated experience developing and maintaining Business Rules, Client Scripts, Script Includes, UI Policies, and UI Actions, Flow Designer / Workflow.
Experience with ServiceNow/Salesforce/BMC Remedy/Jira integrations (REST/SOAP APIs).
Experience working within Agile development environments.
Ability to support ITSM-based implementations and platform configuration.
Experience with custom application development CSWF : 632-Basic

Benefits

Comp & perks

best-in-class medical, dental and vision plan choices
wellness resources
employee assistance programs
Savings Plan Options (401(k))
financial planning tools
life insurance
employee discounts
paid holidays and paid time off
tuition reimbursement
early childhood and post-secondary education scholarships

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

ServiceNowBusiness RulesClient ScriptsScript IncludesUI PoliciesUI ActionsFlow DesignerREST APIsSOAP APIsAgile development

Soft Skills

collaborationtroubleshootingroot-cause analysisdocumentationprocess improvement