Senior Systems Architect Jobs in Fairfax, VA

Drive your career forward by developing and enhancing complex software systems. Collaborate with diverse teams to create innovative solutions, resolve issues, and implement methodologies that meet cut...

Join a dynamic project team as a Substation Physical Designer, collaborating on high and extra high voltage substation designs. Contribute to various critical deliverables while applying industry stan...

Transform acquisition strategies by managing IT and cyber contracts, providing expert guidance, enhancing policies, and executing lifecycle activities to support government programs and operations eff...

Optimize retirement plan administration by driving compliance, enhancing stakeholder relationships, and resolving issues, while delivering an exceptional experience through effective process improveme...

Lead the charge in the administration of U.S. retirement plans, ensuring compliance and enhancing employee experience through effective collaboration with stakeholders and process improvements...

Transform IT service delivery by designing and optimizing Windows desktop solutions. Collaborate with teams across networks to enhance user experiences while ensuring robust performance and security i...

Contribute to enterprise testing efforts across complex GEOINT systems, ensuring reliability and compliance. Execute testing strategies in Agile and DevOps environments, validate functionality, and su...

Partner with us to streamline and enhance procurement processes, ensuring compliance with Federal regulations while providing expert guidance in contract administration and negotiation across diverse...

Lead the charge in developing and executing procurement strategies for capital investments in chemical manufacturing, driving efficiency and compliance while managing complex procurement cycles and su...

Lead the charge in designing and optimizing secure database structures that enhance enterprise application efficiency. Collaborate on aligning data models with cloud strategies, ensuring high standard...

Lead the charge in developing software for automated wireless communication. Participate in the full development lifecycle while optimizing performance, scalability, and maintainability of Kubernetes...

Execute full-stack development to design and manage impactful applications, integrating cutting-edge components and enhancing performance while collaborating with architects across the software develo...

Elevate your career as a Senior .Net Full-Stack Developer, leading the design, development, and delivery of complex applications to support critical IT infrastructure and improve processes for a high...

Elevate enterprise mobility by designing and optimizing mobile device management solutions. Lead the way in implementing security and compliance across a diverse endpoint ecosystem, while advancing au...

Champion the optimization and automation of enterprise AI operations, ensuring the successful deployment and management of mission-critical AI platforms. Collaborate with cross-functional teams to ele...

Elevate testing capabilities by developing automated solutions for critical cybersecurity applications. Collaborate with a multidisciplinary team to enhance system integrity and respond to evolving th...

Champion the advancement of cybersecurity by designing resilient security frameworks. Lead strategic initiatives to align systems with Zero Trust principles and federal standards, bridging technical a...

Lead the design and development of AI systems supporting critical cyber operations. Work collaboratively in an agile environment to deliver scalable AI solutions, mentor engineers, and ensure secure d...

Pioneer cutting-edge AI engineering solutions that enhance national security and operational effectiveness. Lead the development and deployment of scalable AI systems in collaborative, mission-driven...

Shape the future of mission-critical applications by leading software engineering initiatives. Provide technical authority in development, modernization, and troubleshooting for law enforcement and na...

Empower your career by joining a critical cybersecurity team as an Automated Test Engineer, where you'll support robust testing strategies and contribute to safeguarding vital U.S. systems from emergi...

Lead the charge in ensuring compliance and quality for government deliverables within a critical AI-First initiative, overseeing documentation processes and promoting operational excellence across mul...

Advance the War Data Platform by managing deliverable quality and governance across multiple environments. Ensure compliance and accuracy in all submissions while leading cross-functional coordination...

Take ownership of Oracle APEX development and production support, tackling complex SQL and PL/SQL challenges while driving improvements in application performance and stability within a federal IT del...

Design and implement AI-driven cybersecurity solutions within a collaborative team, enhancing security operations through advanced technology. Contribute significantly to proactive defense strategies...