IT Systems Administrator Jobs in Fairfax, VA

Shape scalable solutions by integrating and developing monitoring applications using Elastic Stack and Kafka. Collaborate with Agile teams to enhance operational visibility across cloud and network in...

Join a team that's committed to enhancing operational efficiency through effective SharePoint management, automation, and user support. Your role will ensure the U.S. Coast Guard's acquisition governa...

Join a team that's driving innovation in infrastructure software for High Performance Computing (HPC) environments. You'll automate processes and enhance systems, working with cutting-edge technologie...

Transform scientific algorithms into reliable operational applications. Partner in enhancing software tools and systems within the radar network while ensuring seamless data integration and compliance...

Discover the future of technology by driving innovative solutions in DevOps. Collaborate within Agile teams to deploy, maintain, and optimize cutting-edge environments while enhancing reliability and...

Take ownership of Salesforce system administration and release engineering for a critical implementation involving federal compliance and Agile methodologies. Collaborate with teams to enhance system...

Manage and optimize Salesforce systems for a federal project, integrating 3rd party solutions while ensuring compliance. Enhance user experience through customization and oversee release processes usi...

Champion automation and optimization across various platforms. Utilize advanced DevOps tools to manage CI/CD pipelines, enhance deployment processes, and deliver production-ready code while ensuring s...

Elevate your career by optimizing and automating DevOps processes across platforms. Enhance deployment consistency while utilizing cutting-edge tools that drive innovation in cloud infrastructure and...

Drive strategic business development and foster partnerships to support Air and Space Force programs. Leverage your expertise to enhance operations, shape marketing strategies, and engage with militar...

Pioneer cloud strategy and delivery while leading a diverse global team to enhance operational reliability, security, and efficiency in managed cloud services across AWS and Azure, adopting Infrastruc...

Deliver successful cybersecurity project outcomes by managing scope, budget, schedule, and communication across multiple engagements. Serve as the key contact point ensuring timely, quality delivery w...

Oversee project management for engineering change projects, coordinating teams and ensuring timely execution in support of national defense initiatives. Manage schedules, monitor progress, and facilit...

Champion operational autonomy as a Systems Engineer, focusing on system-level requirements for spacecraft bus integration, collaborating across subsystems to define concepts and enhance automated oper...

Champion your network engineering skills to design, secure, and optimize high-scale enterprise network infrastructures. Collaborate as a senior expert in architectural planning, security, and performa...

Empower your expertise by designing, implementing, and optimizing enterprise network architectures with a focus on security and performance in high-scale environments. Join us in supporting mission-cr...

Collaborate with military leads to analyze data and develop After Action Reviews (AARs) for training exercises, ensuring seamless operations and effective reporting of simulations and key performance...

Lead innovative systems engineering efforts, transforming complex project requirements into actionable plans, while ensuring delivery aligns with customer objectives and providing expert support throu...

Accelerate progress at the intersection of IT and program efficiency, by leading a dedicated team focused on improving operations for the Explosive Ordnance Disposal community, and driving project exe...

The Cloud Infrastructure & Cybersecurity System Engineer 3 is responsible for driving secure cloud innovation within a mission-critical environment for a key DoD program. This role involves designing...

The Cloud Infrastructure & Cybersecurity System Engineer 3 will drive secure cloud innovation within a mission-critical environment for a key DoD program. This role requires expertise in cloud archite...

Drive advanced incident response and threat detection efforts in a dynamic SOC environment. Engage in proactive threat hunting and operational support to enhance organizational security measures and m...

Lead the charge in transforming data solutions for impactful economic research. As a Senior IT Data Engineer, you'll design, optimize, and implement enterprise data architectures and pipelines, ensuri...

Shape innovative software solutions by collaborating with development teams to create and refine model-based systems engineering architectures that enhance project outcomes and support comprehensive s...

Contribute to the optimization and performance of storage systems by refining operations, enhancing capabilities, and promoting service uptime through collaboration with cross-functional teams and pro...