Junior Systems Architect

US Citizenship Required. Active SECRET security clearance required and must be maintained.

About the role

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 IT and cybersecurity initiatives across multiple states and programs in accordance with Army, DISA, and DoW policies to drive scalability and operability of supported systems. Our responsibilities include capturing the current IT environment and providing critical insight for modernization, enterprise planning, and cybersecurity efforts.

Responsibilities

• Provide technical insight and guidance to stakeholders and cross-functional programs on system architecture and infrastructure planning.
• Design and develop system models for existing enterprise infrastructure and 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 and translate complex technical/network infrastructures into clear visuals for enterprise planning and cybersecurity assessments.
• Collaborate with cybersecurity, program, and leadership teams to ensure architecture documentation supports compliance, security, and operational objectives.
• Support enterprise IT modernization 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 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, and deliverables, ensuring accuracy, timeliness, and compliance with organizational guidelines.

Requirements

• Bachelor’s degree and 2 years of experience (other combinations of education, training, and years of experience will be considered).
• 1+ year of related experience in a Network Engineering, Systems Engineering, and/or IT Operations environment.
• Proficiency with data modeling tools (e.g., Visio, MagicDraw, 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 enterprise IT environments.
• Familiarity with SharePoint, Azure, and other Microsoft technologies.
• 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 DoD 8140 requirements are implemented on the program/contract, employees must conform to 8140 certification standards.

Skills

• Demonstrated ability to take initiative, prioritize tasks, and deliver high-quality results with minimal supervision.
• Ability to manage multiple priorities while applying strong technical, communication, and documentation skills.
• Strong verbal and written communication skills and the ability to collaborate effectively with diverse teams.
• Consistent reliability, professionalism, and attention to detail.
• Ability to adapt to changing priorities in a fast-paced environment.

Schedule

• Three (3) days onsite with up to two (2) days telework per week.
• Onboarding/transition period requires onsite support for up to 60 days.
• Work schedules are subject to change based on mission requirements as directed by GDIT or USG leadership.
• Scheduled Weekly Hours: 40
• Travel Required: Less than 10%

Pay

The likely salary range for this position is $85,000 - $115,000. Salary will be set based on experience, geographic location, and possibly contractual requirements.

Benefits

• Comprehensive medical, dental, and vision plan options, some with Health Savings Accounts.
• 401(k) plan with company match (pre- and post-tax contributions up to IRS annual limits).
• Paid time off including vacation, sick, personal time, holidays, parental leave, military leave, bereavement, and jury duty leave.
• Short- and long-term disability benefits, life insurance, accidental death and dismemberment, personal accident, critical illness, and business travel and accident insurance.
• Flexible work weeks where possible.
• AI-powered career tools, internal mobility support, and learning opportunities.

Location

Falls Church, VA (USA)