Senior ServiceNow Engineer – ITSM/ITOM Dev & Automation

Archer; Florida; On-site; USD 100,000 - 140,000; Full time

Job summary

Archer, in collaboration with MANTECH, seeks a motivated ServiceNow Engineer to join our team in Doral, FL. Design, implement, and customize ServiceNow ITSM/ITOM/ITAM modules, develop workflows, and integrate REST/SOAP APIs to support mission networks.

Requires a BS in CS/IT with 5+ years of ServiceNow experience (Master/Assoc options allowed). Top secret clearance preferred. Strong JavaScript, HTML/CSS, and documentation skills. Certifications such as CSA or CAD are a plus.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field with 5+ years of experience in ServiceNow engineering or platform development.
• Proven experience designing, developing, and administering enterprise ServiceNow platform solutions and custom modules.
• Strong background in JavaScript, Web Services (REST/SOAP), HTML, CSS, and ServiceNow workflow orchestration.
• Experience maintaining platform baselines, configuration management controls, and instance patch update cycles.
• Experience creating, maintaining, and communicating complex technical engineering documentation and architecture diagrams.
• Preferred certifications such as CSA or CAD; DoD environment experience; ITIL familiarity; DevSecOps practices; cross-team collaboration.

Responsibilities

• Designing, configuring, developing, and customizing enterprise ServiceNow applications, workflows, and service portals.
• Implementing and maintaining ServiceNow ITSM, ITOM, ITAM, and custom business application modules across mission networks.
• Developing automated workflows, custom scripts (JavaScript, HTML, Jelly), REST/SOAP API integrations, and orchestration pipelines.
• Collaborating with cross-functional technical teams, system administrators, and stakeholders to translate operational needs into technical solutions.
• Conducting system diagnostic troubleshooting, platform upgrades, patch management, and performance tuning for ServiceNow instances.
• Maintaining system configuration baselines, baseline documentation, and update set release controls.
• Recommending and implementing continuous engineering process improvements to optimize platform scalability and user experience.

Skills

ServiceNow

JavaScript

REST/SOAP

HTML/CSS

System integration

Education

Bachelor's degree in Computer Science/IT/Software Engineering

Master's degree in related field

Associate's degree with extensive experience

High school diploma with 9+ years experience

Tools

ServiceNow Platform

Job description

Archer, in collaboration with MANTECH, seeks a motivated ServiceNow Engineer to join our team in Doral, FL. Design, implement, and customize ServiceNow ITSM/ITOM/ITAM modules, develop workflows, and integrate REST/SOAP APIs to support mission networks.

Requires a BS in CS/IT with 5+ years of ServiceNow experience (Master/Assoc options allowed). Top secret clearance preferred. Strong JavaScript, HTML/CSS, and documentation skills. Certifications such as CSA or CAD are a plus.