ServiceNow Application Engineer w/Top Secret Clearance

A3 Consulting, LLC; Poolesville (MD); On-site; USD 130,000 - 146,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Job summary

A3 Consulting, LLC is hiring an experienced ServiceNow Application Engineer to design, develop, and maintain custom scoped apps for DoD missions. You will translate user stories into secure, scalable code and collaborate with UI/UX and stakeholders to deliver effective user experiences.

This role requires DoD environment experience, strong JavaScript and Glide APIs skills, and a commitment to DevSecOps, RMF, and STIG compliance. Remote work available within the DC metro region.

Qualifications

• Bachelor's degree in Computer Science or a related field.
• 3+ years of hands-on software development experience on the ServiceNow platform with focus on custom application development.
• Experience developing custom applications on the ServiceNow App Engine in a federal or DoD environment.
• Experience developing Business Rules, Script Includes, Client Scripts, UI Actions, Flow Designer, and Service Portal or Workspace components.
• Strong experience with API development and consumption (REST/SOAP) and ServiceNow Integration Hub.
• Expertise in JavaScript, Glide APIs, HTML/CSS, and ServiceNow development best practices.

Responsibilities

• Design, develop, and maintain custom scoped applications on the ServiceNow platform for DoD needs.
• Translate user stories into clean, efficient code, building workflows, script includes, and platform components.
• Collaborate with UI/UX designers and stakeholders to deliver an intuitive user experience for DoD analysts.
• Troubleshoot issues and perform root cause analysis to implement effective solutions.
• Develop and consume REST and SOAP APIs for secure integrations with DoD sources.
• Use Integration Hub to build robust connections and automate data flows.
• Write secure code following DevSecOps and Agile principles aligned with RMF and STIG requirements.
• Participate in the Agile SDLC, contributing to Sprint Planning and peer reviews.
• Support A&A by providing technical details and ensuring security controls are met.

Skills

JavaScript

REST APIs

SOAP APIs

Glide APIs

HTML/CSS

ServiceNow development

Education

Bachelor's degree in Computer Science or related field

Tools

Flow Designer

Service Portal

Workspace components

ServiceNow Integration Hub

Job description

A3 Consulting is seeking an experienced ServiceNow Application Engineer to join a mission-critical team and play a key role in developing a custom Insider Threat application for the Department of Defense (DoD). If you enjoy tackling complex challenges and building secure, scalable solutions, this role is for you!

In this job you will

• Design, develop, and maintain custom scoped applications on the ServiceNow platform, ensuring high performance, scalability, and maintainability.
• Translate user stories into clean, efficient, and maintainable code, building out custom workflows, pages, script includes, and other platform components.
• Collaborate with UI/UX designers and stakeholders to create an intuitive and effective user experience that meets the needs of DoD analysts.
• Perform troubleshooting and root cause analysis for software issues and implement effective solutions.
• Develop and consume REST and SOAP APIs to create secure, reliable integrations with external DoD data sources and systems.
• Leverage ServiceNow Integration Hub to build and manage robust connections, ensuring seamless data flow and process automation.
• Write secure code using DevSecOps and Agile principles that complies with DoD Risk Management Framework (RMF) and DISA STIG requirements from the ground up.
• Actively participate in the Agile SDLC, contributing to Sprint Planning, Peer Reviews, and team collaboration to ensure high-quality deliverables.
• Support the Assessment & Authorization (A&A) process by providing technical details and ensuring the application meets all security controls.

Required Qualifications

• Bachelor's degree in Computer Science or a related field.
• 3+ years of hands-on software development experience on the ServiceNow platform, with a strong focus on custom application development.
• Proven experience developing custom applications on the ServiceNow App Engine platform within a federal or DoD environment.
• Experience developing Business Rules, Script Includes, Client Scripts, UI Actions, Flow Designer, and Service Portal or Workspace components.
• Strong, demonstrated experience with API development and consumption (REST/SOAP) and practical application of ServiceNow Integration Hub.
• Expertise in JavaScript, Glide APIs, HTML/CSS, and ServiceNow development best practices.

Desired Qualifications

• ServiceNow Certified Application Developer (CAD) or Certified System Administrator (CSA).
• Experience with Flow Designer, IntegrationHub, Service Catalog, or other advanced ServiceNow platform capabilities.
• Development experience on programs with dependencies across multiple security enclaves (e.g., NIPR, SIPR, JWICS).
• Familiarity with DoD security policies and the RMF/ATO process.

Security Clearance

• Active Top Secret Clearance Required.

Location

• Remote (DC Metro Area)

Salary Range

• The salary range of this position is $130,000 - $146,000 commensurate with experience and achievement.

Benefit Information

• medical
• dental
• vision benefits
• flexible spending and health savings accounts
• group life and AD&D
• short-term and long-term disability
• paid time off
• 401k match
• paid parental leave
• professional development

About A3 Consulting

A3 Consulting LLC is a leading management and technology firm that specializes in providing innovative solutions to solve the pressing challenges of our Federal government and Department of Defense customers. With a proven track record of delivering mission-critical solutions and exceptional performance, we are committed to ensuring that our intelligent automation and technology offerings remain competitive in the rapidly evolving defense marketplace.

A3 Consulting, LLC is an equal opportunity employer. We believe in hiring a diverse workforce and sustaining an inclusive, people-first culture. We are committed to non-discrimination on any protected basis, such as disability and veteran status, or any other basis covered under applicable law.

Equal employment opportunity, including veterans and individuals with disabilities.

PI286329237