Senior Systems Architect Jobs in Fairfax, VA

Deliver innovative network solutions as a technical lead, architecting advanced application delivery systems using F5 and Infoblox to enhance performance, security, and reliability in a complex, evolv...

Provide end-user support and maintain optimal network software systems. Lead system security, configuration, and software upgrades while ensuring efficient and secure operations to meet business needs...

Optimize and support critical federal identity management systems with cutting-edge tools. Drive system reliability and compliance while ensuring the protection of sensitive information in a secure en...

Unlock potential by designing and integrating advanced system architectures to enhance data flow, interoperability, and mission performance across multiple platforms and components...

Empower operational excellence by delivering systems engineering and integration support. Manage projects, collaborate across teams, and enhance decision-making to ensure successful system transitions...

Drive data architecture excellence in support of VHA's EHRM program, enhancing healthcare delivery and analytics integration. Lead the design, development, and governance of scalable and secure data s...

Transform mission-critical systems through expert administration of Windows and Linux environments. Contribute to high-impact government programs by ensuring optimization, security, and reliability ac...

Reimagine cloud architecture for a federal enterprise platform, driving innovation in system design and governance. Collaborate with cross-functional teams to enhance scalability, performance, and sec...

Inspire innovation as a senior Solution Architect, leading end-to-end designs and collaborating across divisions to deliver secure, reliable solutions that align with enterprise goals and accelerate p...

Innovate automated Windows-based systems within secure, air-gapped environments. Collaborate with experts to eliminate manual processes, delivering rapid, configuration-driven deployments and enhancin...

Lead systems integration for complex cloud and hybrid solutions, ensuring the integrity of NSG/ASG systems. Oversee planning, testing, and maintain documentation while guiding junior team members in a...

Innovate with a team committed to advancing testing strategies for enterprise systems. Leverage automation frameworks and tools to enhance quality assurance practices and contribute to scalable, stand...

Shape the future of Command and Control programs by leveraging your extensive systems engineering expertise to develop vital documentation, assess deliverables, and support engineering efforts in a co...

Join a team that leads enterprise-scale Azure architecture and technical strategy, driving modernization initiatives and fostering collaboration across disciplines to ensure business transformation an...

Innovate end-to-end architecture for a modern website platform, focusing on CMS, cloud infrastructure, and integrations, while ensuring security, scalability, and supporting future operational needs...

Empower business efficiency by configuring and optimizing Workday Finance, offering expert support and troubleshooting for production issues, and ensuring seamless integration through thorough testing...

Optimize our bespoke streaming analytics database, Pangolin, by building systems that handle terabytes of data. Collaborate closely with teams to enhance data experiences and shape the technology road...

Elevate application development by designing and deploying AWS cloud-based solutions. Lead technical architecture efforts, ensuring scalability and security while collaborating with teams to enhance D...

Innovate within a mission-critical team to design, implement, and support robust network infrastructure and enterprise systems, ensuring secure and scalable solutions while leading technical projects...

Unlock potential by optimizing financial processes for Marine Corps Installations Command. Collaborate with stakeholders to enhance data accuracy, reporting capabilities, and operational efficiency wh...

Architect and deliver cloud-based software solutions while providing technical leadership and fostering team collaboration in a dynamic Agile environment. Drive innovation by leveraging your extensive...

Transform virtual environments by designing, deploying, and optimizing VMware Horizon and Cisco HyperFlex infrastructures, ensuring high performance and security for virtual desktop users through auto...

Accelerate progress at the forefront of system architecture. This expert-level role focuses on designing complex applications and collaborating with international partners to meet strategic goals whil...

Accelerate innovation by architecting secure, scalable software systems for national security missions, guiding teams through design and integration while ensuring alignment with technical and operati...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...