Senior ServiceNow Developer

Johnson Technology Systems Inc (JTSI); Herndon (VA); Remote; USD 115,000 - 175,000; Full time

Job summary

Johnson Technology Systems, Inc. (JTSi) seeks a Senior ServiceNow Developer to design, develop, and maintain ServiceNow applications and workflows for the GO.gov program.

Responsibilities include creating custom solutions, integrating with third‑party systems, and ensuring platform security and coding standards. Remote work is available; local candidates near Herndon, VA may need to be onsite 4 days per week.

Qualifications

• Senior ServiceNow developer with extensive platform experience and Federal context.
• Experience designing and maintaining ServiceNow applications and workflows.
• Strong knowledge of integration patterns, security, and best practices.

Responsibilities

• Design, develop, and maintain ServiceNow applications and workflows.
• Collaborate with stakeholders to gather requirements and ensure best practices.
• Integrate ServiceNow with third‑party systems and ensure security compliance.

Skills

Senior ServiceNow

Server-side scripting

Client scripting

Service Portal

Flow Designer

Scoped app development

REST integration

Certificate config

Update set

Deployment discipline

Federal experience

Job description

We are hiring candidates who can work as Senior ServiceNow Developer to support our client.

Company Name: - JTSi (Johnson Technology Systems, Inc.)

Role: Senior ServiceNow Developer

Location: Remote

If local to Herndon, VA resource must be onsite 4 days per week.

Citizenship: US Person

Project Description:

GSA GO.gov will deliver a single, travel and expense (T&E) managed service to support all Federal, civilian employees and to enable the mission of 124 government agencies through an intuitive, secure, and secure customer experience, that mitigates transition cost and risk. GO.gov is the 3rd generation of the E-Gov Travel Service program and will enable Federal travel and expense management for the next 15 years.

Position Description :

The ServiceNow Developer will be responsible for designing, developing, and maintaining applications and workflows on the ServiceNow platform. This role includes creating custom solutions, integrating with third-party systems, and enhancing platform capabilities to meet business needs. The developer will also collaborate with stakeholders to gather requirements, troubleshoot issues, and ensure adherence to coding standards and platform best practices. The ServiceNow developer is expected to actively participate in defining, refining, and grooming user stories, ensuring they are well-scoped, technically feasible to meet the client s functional and technical requirements.

Required Skills:

• Senior ServiceNow developer
• Server-side scripting (GlideRecord, Script Includes, Business Rules), client scripting
• Service Portal widget development, Flow Designer, scoped app development
• REST integration; certificate/keystore config (BCFKS/mTLS a strong plus)
• Update set and deployment discipline
• Federal experience preferredUS person, CONUS-based work only

Established in 2003, JTSi is a Professional IT & Engineering Services provider with years of documented experience in the Information Technology and Engineering services field. JTSi has a proven track record for successfully delivering mission critical Professional services to the Government and the industry. JTSi SAP team delivers solutions to its clients by clearly understanding their core business problems. We do what we say!