Identity & API Integration Engineer

Peraton; Stuttgart (AR); On-site; USD 110,000 - 140,000; Full time

Job summary

Peraton seeks an Interface Integration Engineer to design and maintain secure integrations between IAM platforms and external systems such as ID.me, ServiceNow, and the ELK Stack. You will work at the intersection of API engineering, identity security, and observability in a federal environment.

You will design integrations with ID.me using OIDC, OAuth2, and SAML, and build ServiceNow integrations with REST APIs and Flow Designer.

Qualifications

• Bachelor’s degree with 5 years of experience, or a high school diploma/equivalent with 9 years.
• 5 years in integration engineering, API development, or middleware development.
• 2+ years integrating IAM or identity platforms (ID.me/Okta/ForgeRock/Ping).
• Hands-on experience with ServiceNow integrations (REST, MID Server, Flow Designer).
• ELK Stack experience incl. Logstash, Elasticsearch, Kibana.
• Experience in agile/scrum environments.
• Experience in REST, JSON/XML, HTTP, webhooks, API gateways, Postman.
• Authentication & security expertise.
• Programming in Python, JavaScript/Node.js, Java, Shell/PowerShell.
• iPaaS tools proficiency.
• Networking and security experience.

Responsibilities

• Design secure integrations with ID.me using OIDC, OAuth2, and SAML.
• Develop and maintain ServiceNow integrations via Scripted REST APIs, MID Server, Flow Designer, Integration Hub.
• Configure ELK Stack for log ingestion, monitoring, and alerting.
• Build and maintain REST APIs and middleware for cross-platform data exchange.
• Map and transform data (JSON/XML) across systems.
• Operate integrations using iPaaS tools (MuleSoft/Bo​​omi/Workato).
• Ensure TLS/mTLS and compliance with NIST, FedRAMP, FISMA.
• Troubleshoot integration, API, and data-flow issues.
• Create documentation, runbooks, and architecture diagrams.
• Collaborate in agile teams supporting development, testing, and deployment.

Skills

IAM integration

ServiceNow integration

ELK Stack

REST APIs

JSON/XML

OAuth/OIDC/SAML

TLS/mTLS security

iPaaS tools

Python/JS/Java

Agile

API gateways

Postman

Education

Bachelor’s degree

High School diploma or equivalent

Tools

ServiceNow

ELK Stack

MID Server/Flow Designer

Postman

iPaaS platforms (MuleSoft/Bo​​omi/Workato)

Job description

Peraton seeks an Interface Integration Engineer to design and maintain secure integrations between IAM platforms and external systems such as ID.me, ServiceNow, and the ELK Stack. You will work at the intersection of API engineering, identity security, and observability in a federal environment.

You will design integrations with ID.me using OIDC, OAuth2, and SAML, and build ServiceNow integrations with REST APIs and Flow Designer.