Systems Architect (TS/Q clearance required)

Systems Architect (TS/Q clearance required) Clearance Level None Category IT Infrastructure and Operations Location Washington, District of Columbia (Onsite Workplace) Key Skills For Success Complex Systems Systems Architecture Systems Design Systems Engineering Technical Architecture REQ#: RQ222567 Public Trust: None Requisition Type: Regular Your Impact Own your opportunity to work alongside federal civilian agencies. Make an impact by providing services that help the government ensure the well being and support of U.S. citizens. Job Description ransform technology into opportunity as a Systems Architect with GDIT, supporting the National Nuclear Security Administration (NNSA). In this mission-focused role, you’ll shape secure, scalable enterprise IT and cloud solutions that directly impact how a critical U.S. government agency operates. This position is onsite in Washington, DC. Role Overview: Systems Architect As a Systems Architect at GDIT, you will be a recognized technical leader responsible for designing, evaluating, and guiding enterprise and cloud architectures that align with business and mission needs. You will drive architectural decisions, modernize existing environments, and provide thought leadership on current and emerging technologies—especially around DNS, Azure, AWS, cloud migrations, on‑premises infrastructure, and Linux. How You’ll Make an Impact Serve as a trusted solutions architecture expert, recognized as an industry leader in your domain. Identify and design solutions based on business and technical requirements; assess alternatives, analyze trade-offs, and recommend optimal architectures. Research and evaluate current and emerging technologies, tools, and methods, and recommend where to adopt, adapt, or refine processes and standards. Assess existing system and business process architectures and work with stakeholders to recommend improvements for performance, security, and efficiency. Ensure technical architecture teams deliver effective, scalable, and secure system and cloud solutions that support organizational goals and mission objectives. Develop, enhance, and maintain service design procedures and processes using established frameworks and methodologies. Prepare and deliver technical presentations, test plans, and analytical briefings to both technical and non-technical audiences. Elicit and refine customer requirements, evaluate alternatives, and recommend products and configurations across software, platform, network, and cloud domains. Design, plan, and deploy DNS architectures with an emphasis on scalability, reliability, and security. Implement and optimize monitoring tools and alerts to proactively detect and address performance and security issues. Collaborate with cross-functional IT teams to integrate on-premises and cloud-based solutions into the broader enterprise environment. Support and guide cloud migration initiatives, including assessment, planning, and execution of application and infrastructure migrations to Azure and AWS. Provide clear status updates on cost, schedule, risks, and quality to stakeholders and leadership. Coach and mentor less-experienced professionals; may serve as a team or task lead. What You’ll Need to Succeed Education & Experience: BA/BS and 20+ years of relevant experience, or equivalent combination of education and experience. Clearance: Active TS or Q-level clearance. Technical Skills & Capabilities (Required): Deep expertise in DNS architecture, with the ability to clearly explain DNS concepts and intricacies to technical teams. Hands-on experience designing and implementing solutions in Microsoft Azure and Amazon Web Services (AWS). Cloud migration expertise, including understanding of migration strategies and patterns (e.g., rehost, replatform, refactor) and experience supporting or leading migrations of workloads to Azure and/or AWS. Strong understanding of on-premises infrastructure, including: VDI solutions Azure Virtual Desktop (AVD) VMware technologies, including load balancing concepts and integrations Microsoft 365 / Office 365 (O365) services and integrations with on-prem and cloud environments Experience with Linux (e.g., system administration, troubleshooting, integration in mixed Windows/Linux environments, and supporting Linux workloads on-prem and in the cloud). Familiarity with DNS-related and network services technologies such as Infoblox or similar platforms. Ability to communicate complex technical topics clearly to technical and non-technical stakeholders. Other Requirements: Random Drug Screening U.S. Citizenship is required. Nice to Have MA/MS in a related field. Experience working with the Department of Energy (DOE). Current or previous Q Clearance. Experience working with DISA STIGs and related compliance frameworks. Relevant cloud certifications (e.g., Azure Solutions Architect Expert, AWS Certified Solutions Architect). Why GDIT At GDIT, people are our differentiator. You’ll join a team that values expertise, collaboration, and mission impact.You’ll benefit from: 401(k) with company match Comprehensive health and wellness programs An internal mobility team dedicated to supporting your career growth Professional development opportunities, including paid education and certifications Access to cutting-edge technology and complex, mission-critical environments Paid vacation and holidays to rest and recharge Work Requirements Years of Experience 20 + years of related experience * may vary based on technical training, certification(s), or degree Certification Certified Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2) Certified Information Systems Security Professional (CISSP) - (ISC)2 - (ISC)2 Travel Required Less than 10% Citizenship U.S. Citizenship Required Salary and Benefit Information The likely salary range for this position is $165,750 - $224,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. View information about benefits and our total rewards program. Our Identity Verification Process As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes. About Our Work We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development. Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Salary : $165,750 - $224,250