Junior Systems Architect

The Enterprise Architecture team oversees the development, operation, and modernization of enterprise-level IT systems, including networking, infrastructure, applications, and program management services. We support the IT and cybersecurity initiatives across multiple states and programs in accordance with Army, DISA, and DoD policies to drive scalability and operability of supported systems. Our responsibilities include capturing the current IT environment, providing critical insight for modernization, enterprise planning, and cybersecurity efforts.

MEANINGFUL WORK AND PERSONAL IMPACT:

• The Systems Architect develops, maintains, and supports IT enterprise infrastructure. The role requires initiative and independent judgement in managing assigned projects while collaborating frequently with cross-functional and cybersecurity teams to ensure accuracy, consistency, and alignment with enterprise objectives.
• Provide technical insight and guidance to stakeholders and other cross-functional programs regarding system architecture and infrastructure planning.
• Design and develop system models for existing enterprise infrastructure/environments.
• Create, update, and maintain detailed network topology diagrams and supporting metadata for 54 states and territories.
• Capture, document, and store the current, as-is, enterprise infrastructure to inform modernization efforts and future, to-be, architecture planning.
• Perform data validation techniques and translate complex technical/network infrastructures into clear visuals for use in enterprise planning and cybersecurity assessments.
• Collaborate with cybersecurity, program, and leadership to ensure architecture documentation supports compliance, security, and operational objectives.
• Support enterprise IT modernization efforts by identifying opportunities for improvement in system design, integration, and documentation practices.
• Conduct and support technical exchange meetings with stakeholders for product creation and delivery.
• Maintain current and up-to-date knowledge of evolving technologies, tools, and industry standards relevant to network architecture, cybersecurity, and data modeling.
• Create, develop, and maintain documentation, standards, and procedures related to architecture design and modeling practices.
• Work independently to manage assigned tasks, projects, deliverables to ensure accuracy, timeliness, and compliance with organization guidelines.

WHAT YOU'LL NEED TO SUCCEED:

Education: Bachelor's degree in IT preferred. High School Diploma; AA/AS/BA/BS preferred or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.

Experience: 1-3 years of related experience in Network Engineer, Systems Engineering, and/or IT Operations environment.

Technical Skills:

• Proficiency with data modeling tools (e.g., Visio, Magic Draw, draw.io, Cameo) and validation techniques.
• Experience using ITSM tools (e.g., ServiceNow) for ticket management and workflow tracking within an ITIL framework.
• Strong understanding of network and systems architecture principles and IT environments.
• Familiarity with SharePoint, Azure, and other Microsoft technologies.

Certifications: Must meet DoD 8570.01-M IAT Level II baseline certification (e.g., CompTIA Security+ CE) prior to start. Must obtain a computing environment certification (e.g., ITIL v4 Foundations) within six months of hire. When 8140 requirements are implemented on program/contract, employees will need to conform to 8140 certification standards.

Security Clearance Level: Active SECRET security clearance required and must be maintained.

Skills and Abilities:

• Demonstrated ability to take initiative, prioritize tasks, and deliver high-quality results with minimal supervision.

• Capable of managing multiple priorities while applying strong technical, communication, and documentation skills.
• Strong communication skills and ability to collaborate effectively with diverse teams.
• Consistently demonstrate reliability, professionalism, and attention to detail.
• Ability to collaborate effectively and adapt to changing priorities in a fast-paced environment.

Location: Falls Church, VA.

• Three (3) days of onsite with up to two (2) days telework. Onboarding/transition in period requires on-site support up to 60 days. Work schedules are subject to change on direction by mission requirements from GDIT or USG leadership.

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, competitive pay and paid time off
• Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore a career in program management at GDIT and you'll find endless opportunities to grow alongside colleagues who share your passion for the mission and delivering results.

Work Requirements