Cyber Systems Integration Engineer Sr Principal

Type of Requisition

Public Trust/Other Required

US Citizenship Required

Responsibilities

• Develop integration strategies, patterns, and reference architectures for enterprise applications and services in support of Zero Trust security strategy.
• Ensure solution designs align with organizational security standards, compliance frameworks, and best practices (e.g., Zero Trust, NIST, FISMA).
• Document system integration workflows, data flows, and dependencies.
• Configure and deploy enterprise applications, APIs, middleware, and supporting services across on-premises, cloud, and hybrid environments.
• Implement authentication and authorization flows using IAM/ICAM technologies (e.g., Okta, Microsoft AD/Entra ID).
• Build and maintain integrations between identity providers, network security tools, ITSM systems, data stores, and enterprise services.
• Apply industry-standard protocols (e.g., SAML, OIDC, SCIM, LDAP, REST, SOAP) to ensure secure and seamless interoperability.
• Troubleshoot integration issues and provide escalation support for complex system interactions.
• Embed security controls into integration solutions to meet enterprise, federal, and industry regulatory requirements.
• Support audit, compliance, and monitoring activities by providing integration documentation and evidence.
• WHAT YOU’LL NEED TO SUCCEED
• Bring your technology and leadership expertise and drive for innovation to GDIT. The GDIT Systems Integration Engineer must have:
• Bachelor's Degree (additional experience may be considered in lieu of a degree)
• 10+ years of related experience
• 15+ years preferred

Technical skills

• Proven track record of excellence in Systems Integration.
• Strong knowledge of networking, authentication, authorization, and enterprise security standards.
• Experience deploying applications and services across AWS, Azure, Google, and Oracle.
• Solid understanding of API integration.
• Knowledge of networking concepts, firewalls, and enterprise security practices.
• Strong problems solving skills.
• Excellent communications and documentation skills.

Required Qualifications

• Active SECRET clearance.
• Strong leadership skills and the ability to prioritize and drive outcomes in a dynamic and fast paced environment.
• Ability to resolve complex IT challenges.
• Preferred Qualifications:
• Experience working with Federal and Department of War customers desired.
• GDIT IS YOUR PLACE
• At GDIT, the mission is our purpose, and our people are at the center of everything we do.
• Growth: AI-powered career tool that identifies career steps and learning opportunities.
• Support: An internal mobility team focused on helping you achieve your career goals.
• Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off.
• Flexibility: Full-flex work week to own your priorities at work and at home
• Community: Award-winning culture of innovation and a military-friendly workplace.
• OWN YOUR OPPORTUNITY Explore a career in cyber at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters.
• #GDITPriority
• Scheduled Weekly Hours:

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